Reflex.SDL2

This module contains a minimum yet convenient API needed to get started writing reflex apps with sdl2.

For an example see app/Main.hs

Running an app

host

Arguments

:: ConcreteReflexSDL2 ()

A concrete reflex-sdl2 network to run.

-> IO ()

Host a reflex-sdl2 app.

Gracefully shutting down an app

shutdownOn :: (PerformEvent t m, MonadIO (Performable m), HasSDL2Events t m) => Event t () -> m ()

The reflex-sdl2 class

class (Reflex t, Monad m) => HasSDL2Events t m | m -> t where

Methods

getTicksEvent :: m (Event t Word32)

getAnySDLEvent :: m (Event t EventPayload)

getWindowShownEvent :: m (Event t WindowShownEventData)

getWindowHiddenEvent :: m (Event t WindowHiddenEventData)

getWindowExposedEvent :: m (Event t WindowExposedEventData)

getWindowMovedEvent :: m (Event t WindowMovedEventData)

getWindowResizedEvent :: m (Event t WindowResizedEventData)

getWindowSizeChangedEvent :: m (Event t WindowSizeChangedEventData)

getWindowMinimizedEvent :: m (Event t WindowMinimizedEventData)

getWindowMaximizedEvent :: m (Event t WindowMaximizedEventData)

getWindowRestoredEvent :: m (Event t WindowRestoredEventData)

getWindowGainedMouseFocusEvent :: m (Event t WindowGainedMouseFocusEventData)

getWindowLostMouseFocusEvent :: m (Event t WindowLostMouseFocusEventData)

getWindowGainedKeyboardFocusEvent :: m (Event t WindowGainedKeyboardFocusEventData)

getWindowLostKeyboardFocusEvent :: m (Event t WindowLostKeyboardFocusEventData)

getWindowClosedEvent :: m (Event t WindowClosedEventData)

getKeyboardEvent :: m (Event t KeyboardEventData)

getTextEditingEvent :: m (Event t TextEditingEventData)

getTextInputEvent :: m (Event t TextInputEventData)

getKeymapChangedEvent :: m (Event t ())

getMouseMotionEvent :: m (Event t MouseMotionEventData)

getMouseButtonEvent :: m (Event t MouseButtonEventData)

getMouseWheelEvent :: m (Event t MouseWheelEventData)

getJoyAxisEvent :: m (Event t JoyAxisEventData)

getJoyBallEvent :: m (Event t JoyBallEventData)

getJoyHatEvent :: m (Event t JoyHatEventData)

getJoyButtonEvent :: m (Event t JoyButtonEventData)

getJoyDeviceEvent :: m (Event t JoyDeviceEventData)

getControllerAxisEvent :: m (Event t ControllerAxisEventData)

getControllerButtonEvent :: m (Event t ControllerButtonEventData)

getControllerDeviceEvent :: m (Event t ControllerDeviceEventData)

getAudioDeviceEvent :: m (Event t AudioDeviceEventData)

getQuitEvent :: m (Event t ())

getUserEvent :: m (Event t UserEventData)

getSysWMEvent :: m (Event t SysWMEventData)

getTouchFingerEvent :: m (Event t TouchFingerEventData)

getMultiGestureEvent :: m (Event t MultiGestureEventData)

getDollarGestureEvent :: m (Event t DollarGestureEventData)

getDropEvent :: m (Event t DropEventData)

getClipboardUpdateEvent :: m (Event t ())

getUnknownEvent :: m (Event t UnknownEventData)

getQuitVar :: m (MVar ())

Instances

(ReflexHost t, Monad m) => HasSDL2Events t (ReflexSDL2T t m)

Defined in Reflex.SDL2.Base

Methods

getTicksEvent :: ReflexSDL2T t m (Event t Word32)

getAnySDLEvent :: ReflexSDL2T t m (Event t EventPayload)

getWindowShownEvent :: ReflexSDL2T t m (Event t WindowShownEventData)

getWindowHiddenEvent :: ReflexSDL2T t m (Event t WindowHiddenEventData)

getWindowExposedEvent :: ReflexSDL2T t m (Event t WindowExposedEventData)

getWindowMovedEvent :: ReflexSDL2T t m (Event t WindowMovedEventData)

getWindowResizedEvent :: ReflexSDL2T t m (Event t WindowResizedEventData)

getWindowSizeChangedEvent :: ReflexSDL2T t m (Event t WindowSizeChangedEventData)

getWindowMinimizedEvent :: ReflexSDL2T t m (Event t WindowMinimizedEventData)

getWindowMaximizedEvent :: ReflexSDL2T t m (Event t WindowMaximizedEventData)

getWindowRestoredEvent :: ReflexSDL2T t m (Event t WindowRestoredEventData)

getWindowGainedMouseFocusEvent :: ReflexSDL2T t m (Event t WindowGainedMouseFocusEventData)

getWindowLostMouseFocusEvent :: ReflexSDL2T t m (Event t WindowLostMouseFocusEventData)

getWindowGainedKeyboardFocusEvent :: ReflexSDL2T t m (Event t WindowGainedKeyboardFocusEventData)

getWindowLostKeyboardFocusEvent :: ReflexSDL2T t m (Event t WindowLostKeyboardFocusEventData)

getWindowClosedEvent :: ReflexSDL2T t m (Event t WindowClosedEventData)

getKeyboardEvent :: ReflexSDL2T t m (Event t KeyboardEventData)

getTextEditingEvent :: ReflexSDL2T t m (Event t TextEditingEventData)

getTextInputEvent :: ReflexSDL2T t m (Event t TextInputEventData)

getKeymapChangedEvent :: ReflexSDL2T t m (Event t ())

getMouseMotionEvent :: ReflexSDL2T t m (Event t MouseMotionEventData)

getMouseButtonEvent :: ReflexSDL2T t m (Event t MouseButtonEventData)

getMouseWheelEvent :: ReflexSDL2T t m (Event t MouseWheelEventData)

getJoyAxisEvent :: ReflexSDL2T t m (Event t JoyAxisEventData)

getJoyBallEvent :: ReflexSDL2T t m (Event t JoyBallEventData)

getJoyHatEvent :: ReflexSDL2T t m (Event t JoyHatEventData)

getJoyButtonEvent :: ReflexSDL2T t m (Event t JoyButtonEventData)

getJoyDeviceEvent :: ReflexSDL2T t m (Event t JoyDeviceEventData)

getControllerAxisEvent :: ReflexSDL2T t m (Event t ControllerAxisEventData)

getControllerButtonEvent :: ReflexSDL2T t m (Event t ControllerButtonEventData)

getControllerDeviceEvent :: ReflexSDL2T t m (Event t ControllerDeviceEventData)

getAudioDeviceEvent :: ReflexSDL2T t m (Event t AudioDeviceEventData)

getQuitEvent :: ReflexSDL2T t m (Event t ())

getUserEvent :: ReflexSDL2T t m (Event t UserEventData)

getSysWMEvent :: ReflexSDL2T t m (Event t SysWMEventData)

getTouchFingerEvent :: ReflexSDL2T t m (Event t TouchFingerEventData)

getMultiGestureEvent :: ReflexSDL2T t m (Event t MultiGestureEventData)

getDollarGestureEvent :: ReflexSDL2T t m (Event t DollarGestureEventData)

getDropEvent :: ReflexSDL2T t m (Event t DropEventData)

getClipboardUpdateEvent :: ReflexSDL2T t m (Event t ())

getUnknownEvent :: ReflexSDL2T t m (Event t UnknownEventData)

getQuitVar :: ReflexSDL2T t m (MVar ())

HasSDL2Events t m => HasSDL2Events t (DynamicWriterT t w m)

Defined in Reflex.SDL2.Class

Methods

getTicksEvent :: DynamicWriterT t w m (Event t Word32)

getAnySDLEvent :: DynamicWriterT t w m (Event t EventPayload)

getWindowShownEvent :: DynamicWriterT t w m (Event t WindowShownEventData)

getWindowHiddenEvent :: DynamicWriterT t w m (Event t WindowHiddenEventData)

getWindowExposedEvent :: DynamicWriterT t w m (Event t WindowExposedEventData)

getWindowMovedEvent :: DynamicWriterT t w m (Event t WindowMovedEventData)

getWindowResizedEvent :: DynamicWriterT t w m (Event t WindowResizedEventData)

getWindowSizeChangedEvent :: DynamicWriterT t w m (Event t WindowSizeChangedEventData)

getWindowMinimizedEvent :: DynamicWriterT t w m (Event t WindowMinimizedEventData)

getWindowMaximizedEvent :: DynamicWriterT t w m (Event t WindowMaximizedEventData)

getWindowRestoredEvent :: DynamicWriterT t w m (Event t WindowRestoredEventData)

getWindowGainedMouseFocusEvent :: DynamicWriterT t w m (Event t WindowGainedMouseFocusEventData)

getWindowLostMouseFocusEvent :: DynamicWriterT t w m (Event t WindowLostMouseFocusEventData)

getWindowGainedKeyboardFocusEvent :: DynamicWriterT t w m (Event t WindowGainedKeyboardFocusEventData)

getWindowLostKeyboardFocusEvent :: DynamicWriterT t w m (Event t WindowLostKeyboardFocusEventData)

getWindowClosedEvent :: DynamicWriterT t w m (Event t WindowClosedEventData)

getKeyboardEvent :: DynamicWriterT t w m (Event t KeyboardEventData)

getTextEditingEvent :: DynamicWriterT t w m (Event t TextEditingEventData)

getTextInputEvent :: DynamicWriterT t w m (Event t TextInputEventData)

getKeymapChangedEvent :: DynamicWriterT t w m (Event t ())

getMouseMotionEvent :: DynamicWriterT t w m (Event t MouseMotionEventData)

getMouseButtonEvent :: DynamicWriterT t w m (Event t MouseButtonEventData)

getMouseWheelEvent :: DynamicWriterT t w m (Event t MouseWheelEventData)

getJoyAxisEvent :: DynamicWriterT t w m (Event t JoyAxisEventData)

getJoyBallEvent :: DynamicWriterT t w m (Event t JoyBallEventData)

getJoyHatEvent :: DynamicWriterT t w m (Event t JoyHatEventData)

getJoyButtonEvent :: DynamicWriterT t w m (Event t JoyButtonEventData)

getJoyDeviceEvent :: DynamicWriterT t w m (Event t JoyDeviceEventData)

getControllerAxisEvent :: DynamicWriterT t w m (Event t ControllerAxisEventData)

getControllerButtonEvent :: DynamicWriterT t w m (Event t ControllerButtonEventData)

getControllerDeviceEvent :: DynamicWriterT t w m (Event t ControllerDeviceEventData)

getAudioDeviceEvent :: DynamicWriterT t w m (Event t AudioDeviceEventData)

getQuitEvent :: DynamicWriterT t w m (Event t ())

getUserEvent :: DynamicWriterT t w m (Event t UserEventData)

getSysWMEvent :: DynamicWriterT t w m (Event t SysWMEventData)

getTouchFingerEvent :: DynamicWriterT t w m (Event t TouchFingerEventData)

getMultiGestureEvent :: DynamicWriterT t w m (Event t MultiGestureEventData)

getDollarGestureEvent :: DynamicWriterT t w m (Event t DollarGestureEventData)

getDropEvent :: DynamicWriterT t w m (Event t DropEventData)

getClipboardUpdateEvent :: DynamicWriterT t w m (Event t ())

getUnknownEvent :: DynamicWriterT t w m (Event t UnknownEventData)

getQuitVar :: DynamicWriterT t w m (MVar ())

HasSDL2Events t m => HasSDL2Events t (ReaderT r m)

Defined in Reflex.SDL2.Class

Methods

getTicksEvent :: ReaderT r m (Event t Word32)

getAnySDLEvent :: ReaderT r m (Event t EventPayload)

getWindowShownEvent :: ReaderT r m (Event t WindowShownEventData)

getWindowHiddenEvent :: ReaderT r m (Event t WindowHiddenEventData)

getWindowExposedEvent :: ReaderT r m (Event t WindowExposedEventData)

getWindowMovedEvent :: ReaderT r m (Event t WindowMovedEventData)

getWindowResizedEvent :: ReaderT r m (Event t WindowResizedEventData)

getWindowSizeChangedEvent :: ReaderT r m (Event t WindowSizeChangedEventData)

getWindowMinimizedEvent :: ReaderT r m (Event t WindowMinimizedEventData)

getWindowMaximizedEvent :: ReaderT r m (Event t WindowMaximizedEventData)

getWindowRestoredEvent :: ReaderT r m (Event t WindowRestoredEventData)

getWindowGainedMouseFocusEvent :: ReaderT r m (Event t WindowGainedMouseFocusEventData)

getWindowLostMouseFocusEvent :: ReaderT r m (Event t WindowLostMouseFocusEventData)

getWindowGainedKeyboardFocusEvent :: ReaderT r m (Event t WindowGainedKeyboardFocusEventData)

getWindowLostKeyboardFocusEvent :: ReaderT r m (Event t WindowLostKeyboardFocusEventData)

getWindowClosedEvent :: ReaderT r m (Event t WindowClosedEventData)

getKeyboardEvent :: ReaderT r m (Event t KeyboardEventData)

getTextEditingEvent :: ReaderT r m (Event t TextEditingEventData)

getTextInputEvent :: ReaderT r m (Event t TextInputEventData)

getKeymapChangedEvent :: ReaderT r m (Event t ())

getMouseMotionEvent :: ReaderT r m (Event t MouseMotionEventData)

getMouseButtonEvent :: ReaderT r m (Event t MouseButtonEventData)

getMouseWheelEvent :: ReaderT r m (Event t MouseWheelEventData)

getJoyAxisEvent :: ReaderT r m (Event t JoyAxisEventData)

getJoyBallEvent :: ReaderT r m (Event t JoyBallEventData)

getJoyHatEvent :: ReaderT r m (Event t JoyHatEventData)

getJoyButtonEvent :: ReaderT r m (Event t JoyButtonEventData)

getJoyDeviceEvent :: ReaderT r m (Event t JoyDeviceEventData)

getControllerAxisEvent :: ReaderT r m (Event t ControllerAxisEventData)

getControllerButtonEvent :: ReaderT r m (Event t ControllerButtonEventData)

getControllerDeviceEvent :: ReaderT r m (Event t ControllerDeviceEventData)

getAudioDeviceEvent :: ReaderT r m (Event t AudioDeviceEventData)

getQuitEvent :: ReaderT r m (Event t ())

getUserEvent :: ReaderT r m (Event t UserEventData)

getSysWMEvent :: ReaderT r m (Event t SysWMEventData)

getTouchFingerEvent :: ReaderT r m (Event t TouchFingerEventData)

getMultiGestureEvent :: ReaderT r m (Event t MultiGestureEventData)

getDollarGestureEvent :: ReaderT r m (Event t DollarGestureEventData)

getDropEvent :: ReaderT r m (Event t DropEventData)

getClipboardUpdateEvent :: ReaderT r m (Event t ())

getUnknownEvent :: ReaderT r m (Event t UnknownEventData)

getQuitVar :: ReaderT r m (MVar ())

Base transformer

data ReflexSDL2T t (m :: * -> *) a

Provides an implementation of the HasSDL2Events type class.

Instances

(ReflexHost t, PerformEvent t m) => PerformEvent t (ReflexSDL2T t m)

ReflexSDL2T is an instance of PerformEvent.

Defined in Reflex.SDL2.Base

Associated Types

type Performable (ReflexSDL2T t m) :: Type -> Type

Methods

performEvent :: Event t (Performable (ReflexSDL2T t m) a) -> ReflexSDL2T t m (Event t a)

performEvent_ :: Event t (Performable (ReflexSDL2T t m) ()) -> ReflexSDL2T t m ()

(ReflexHost t, TriggerEvent t m) => TriggerEvent t (ReflexSDL2T t m)

Defined in Reflex.SDL2.Base

Methods

newTriggerEvent :: ReflexSDL2T t m (Event t a, a -> IO ())

newTriggerEventWithOnComplete :: ReflexSDL2T t m (Event t a, a -> IO () -> IO ())

newEventWithLazyTriggerWithOnComplete :: ((a -> IO () -> IO ()) -> IO (IO ())) -> ReflexSDL2T t m (Event t a)

(Reflex t, PostBuild t m, ReflexHost t, Monad m) => PostBuild t (ReflexSDL2T t m)

ReflexSDL2T is an instance of PostBuild.

Defined in Reflex.SDL2.Base

Methods

getPostBuild :: ReflexSDL2T t m (Event t ())

(Reflex t, ReflexHost t, Adjustable t m, Monad m) => Adjustable t (ReflexSDL2T t m)

ReflexSDL2T is an instance of Adjustable.

Defined in Reflex.SDL2.Base

Methods

runWithReplace :: ReflexSDL2T t m a -> Event t (ReflexSDL2T t m b) -> ReflexSDL2T t m (a, Event t b)

traverseIntMapWithKeyWithAdjust :: (Key -> v -> ReflexSDL2T t m v') -> IntMap v -> Event t (PatchIntMap v) -> ReflexSDL2T t m (IntMap v', Event t (PatchIntMap v'))

traverseDMapWithKeyWithAdjust :: GCompare k => (forall a. k a -> v a -> ReflexSDL2T t m (v' a)) -> DMap k v -> Event t (PatchDMap k v) -> ReflexSDL2T t m (DMap k v', Event t (PatchDMap k v'))

traverseDMapWithKeyWithAdjustWithMove :: GCompare k => (forall a. k a -> v a -> ReflexSDL2T t m (v' a)) -> DMap k v -> Event t (PatchDMapWithMove k v) -> ReflexSDL2T t m (DMap k v', Event t (PatchDMapWithMove k v'))

(ReflexHost t, Monad m) => HasSDL2Events t (ReflexSDL2T t m)

Defined in Reflex.SDL2.Base

Methods

getTicksEvent :: ReflexSDL2T t m (Event t Word32)

getAnySDLEvent :: ReflexSDL2T t m (Event t EventPayload)

getWindowShownEvent :: ReflexSDL2T t m (Event t WindowShownEventData)

getWindowHiddenEvent :: ReflexSDL2T t m (Event t WindowHiddenEventData)

getWindowExposedEvent :: ReflexSDL2T t m (Event t WindowExposedEventData)

getWindowMovedEvent :: ReflexSDL2T t m (Event t WindowMovedEventData)

getWindowResizedEvent :: ReflexSDL2T t m (Event t WindowResizedEventData)

getWindowSizeChangedEvent :: ReflexSDL2T t m (Event t WindowSizeChangedEventData)

getWindowMinimizedEvent :: ReflexSDL2T t m (Event t WindowMinimizedEventData)

getWindowMaximizedEvent :: ReflexSDL2T t m (Event t WindowMaximizedEventData)

getWindowRestoredEvent :: ReflexSDL2T t m (Event t WindowRestoredEventData)

getWindowGainedMouseFocusEvent :: ReflexSDL2T t m (Event t WindowGainedMouseFocusEventData)

getWindowLostMouseFocusEvent :: ReflexSDL2T t m (Event t WindowLostMouseFocusEventData)

getWindowGainedKeyboardFocusEvent :: ReflexSDL2T t m (Event t WindowGainedKeyboardFocusEventData)

getWindowLostKeyboardFocusEvent :: ReflexSDL2T t m (Event t WindowLostKeyboardFocusEventData)

getWindowClosedEvent :: ReflexSDL2T t m (Event t WindowClosedEventData)

getKeyboardEvent :: ReflexSDL2T t m (Event t KeyboardEventData)

getTextEditingEvent :: ReflexSDL2T t m (Event t TextEditingEventData)

getTextInputEvent :: ReflexSDL2T t m (Event t TextInputEventData)

getKeymapChangedEvent :: ReflexSDL2T t m (Event t ())

getMouseMotionEvent :: ReflexSDL2T t m (Event t MouseMotionEventData)

getMouseButtonEvent :: ReflexSDL2T t m (Event t MouseButtonEventData)

getMouseWheelEvent :: ReflexSDL2T t m (Event t MouseWheelEventData)

getJoyAxisEvent :: ReflexSDL2T t m (Event t JoyAxisEventData)

getJoyBallEvent :: ReflexSDL2T t m (Event t JoyBallEventData)

getJoyHatEvent :: ReflexSDL2T t m (Event t JoyHatEventData)

getJoyButtonEvent :: ReflexSDL2T t m (Event t JoyButtonEventData)

getJoyDeviceEvent :: ReflexSDL2T t m (Event t JoyDeviceEventData)

getControllerAxisEvent :: ReflexSDL2T t m (Event t ControllerAxisEventData)

getControllerButtonEvent :: ReflexSDL2T t m (Event t ControllerButtonEventData)

getControllerDeviceEvent :: ReflexSDL2T t m (Event t ControllerDeviceEventData)

getAudioDeviceEvent :: ReflexSDL2T t m (Event t AudioDeviceEventData)

getQuitEvent :: ReflexSDL2T t m (Event t ())

getUserEvent :: ReflexSDL2T t m (Event t UserEventData)

getSysWMEvent :: ReflexSDL2T t m (Event t SysWMEventData)

getTouchFingerEvent :: ReflexSDL2T t m (Event t TouchFingerEventData)

getMultiGestureEvent :: ReflexSDL2T t m (Event t MultiGestureEventData)

getDollarGestureEvent :: ReflexSDL2T t m (Event t DollarGestureEventData)

getDropEvent :: ReflexSDL2T t m (Event t DropEventData)

getClipboardUpdateEvent :: ReflexSDL2T t m (Event t ())

getUnknownEvent :: ReflexSDL2T t m (Event t UnknownEventData)

getQuitVar :: ReflexSDL2T t m (MVar ())

ReflexHost t => MonadTrans (ReflexSDL2T t)

Defined in Reflex.SDL2.Base

Methods

lift :: Monad m => m a -> ReflexSDL2T t m a

(ReflexHost t, Applicative m, Monad m, MonadSample t m) => MonadSample (t :: Type) (ReflexSDL2T t m)

ReflexSDL2T is an instance of MonadHold.

Defined in Reflex.SDL2.Base

Methods

sample :: Behavior t a -> ReflexSDL2T t m a

(ReflexHost t, MonadHold t m) => MonadHold (t :: Type) (ReflexSDL2T t m)

ReflexSDL2T is an instance of MonadHold.

Defined in Reflex.SDL2.Base

Methods

hold :: a -> Event t a -> ReflexSDL2T t m (Behavior t a)

holdDyn :: a -> Event t a -> ReflexSDL2T t m (Dynamic t a)

holdIncremental :: Patch p => PatchTarget p -> Event t p -> ReflexSDL2T t m (Incremental t p)

buildDynamic :: PushM t a -> Event t a -> ReflexSDL2T t m (Dynamic t a)

headE :: Event t a -> ReflexSDL2T t m (Event t a)

(ReflexHost t, Monad m) => Monad (ReflexSDL2T t m)

Defined in Reflex.SDL2.Base

Methods

(>>=) :: ReflexSDL2T t m a -> (a -> ReflexSDL2T t m b) -> ReflexSDL2T t m b

(>>) :: ReflexSDL2T t m a -> ReflexSDL2T t m b -> ReflexSDL2T t m b

return :: a -> ReflexSDL2T t m a

fail :: String -> ReflexSDL2T t m a

(ReflexHost t, Functor m) => Functor (ReflexSDL2T t m)

Defined in Reflex.SDL2.Base

Methods

fmap :: (a -> b) -> ReflexSDL2T t m a -> ReflexSDL2T t m b

(<$) :: a -> ReflexSDL2T t m b -> ReflexSDL2T t m a

(ReflexHost t, MonadFix m) => MonadFix (ReflexSDL2T t m)

Defined in Reflex.SDL2.Base

Methods

mfix :: (a -> ReflexSDL2T t m a) -> ReflexSDL2T t m a

(ReflexHost t, Applicative m) => Applicative (ReflexSDL2T t m)

Defined in Reflex.SDL2.Base

Methods

pure :: a -> ReflexSDL2T t m a

(<*>) :: ReflexSDL2T t m (a -> b) -> ReflexSDL2T t m a -> ReflexSDL2T t m b

liftA2 :: (a -> b -> c) -> ReflexSDL2T t m a -> ReflexSDL2T t m b -> ReflexSDL2T t m c

(*>) :: ReflexSDL2T t m a -> ReflexSDL2T t m b -> ReflexSDL2T t m b

(<*) :: ReflexSDL2T t m a -> ReflexSDL2T t m b -> ReflexSDL2T t m a

(ReflexHost t, MonadIO m) => MonadIO (ReflexSDL2T t m)

Defined in Reflex.SDL2.Base

Methods

liftIO :: IO a -> ReflexSDL2T t m a

(ReflexHost t, MonadException m) => MonadException (ReflexSDL2T t m)

Defined in Reflex.SDL2.Base

Methods

throw :: Exception e => e -> ReflexSDL2T t m a

catch :: Exception e => ReflexSDL2T t m a -> (e -> ReflexSDL2T t m a) -> ReflexSDL2T t m a

finally :: ReflexSDL2T t m a -> ReflexSDL2T t m b -> ReflexSDL2T t m a

type Performable (ReflexSDL2T t m)

Defined in Reflex.SDL2.Base

type Performable (ReflexSDL2T t m) = ReflexSDL2T t (Performable m)

Common constraints (most powerful but convenient)

type ReflexSDL2 t m = (Reflex t, MonadHold t m, MonadSample t m, Adjustable t m, PostBuild t m, PerformEvent t m, TriggerEvent t m, MonadFix m, MonadIO m, MonadIO (Performable m), HasSDL2Events t m)

A collection of constraints that represent the default reflex-sdl2 network.

Concrete stack

type ConcreteReflexSDL2 = ReflexSDL2T Spider (TriggerEventT Spider (PostBuildT Spider (PerformEventT Spider (SpiderHost Global))))

The monomorphic type used to run reflex-sdl2 apps.

Higher order switching

holdView :: ReflexSDL2 t m => m a -> Event t (m a) -> m (Dynamic t a)

Run a placeholder network until the given Event fires, then replace it with the network of the Events value. This process is repeated each time the Event fires a new network. Returns a Dynamic of the inner network's result that updates any time the Event fires.

dynView :: ReflexSDL2 t m => Dynamic t (m a) -> m (Event t a)

Run a Dynamically changing network, replacing the current one with the new one every time the Dynamic updates. Returns an Event of the inner network's result value that fires every time the Dynamic changes.

Time and recurring timer events

data TickInfo

Constructors

TickInfo

Fields

• _tickInfo_lastUTC :: UTCTime

  UTC time immediately after the last tick.

• _tickInfo_n :: Integer

  Number of time periods since t0

• _tickInfo_alreadyElapsed :: NominalDiffTime

  Amount of time already elapsed in the current tick period.

Instances

Eq TickInfo

Defined in Reflex.Time

Methods

(==) :: TickInfo -> TickInfo -> Bool

(/=) :: TickInfo -> TickInfo -> Bool

Ord TickInfo

Defined in Reflex.Time

Methods

compare :: TickInfo -> TickInfo -> Ordering

(<) :: TickInfo -> TickInfo -> Bool

(<=) :: TickInfo -> TickInfo -> Bool

(>) :: TickInfo -> TickInfo -> Bool

(>=) :: TickInfo -> TickInfo -> Bool

max :: TickInfo -> TickInfo -> TickInfo

min :: TickInfo -> TickInfo -> TickInfo

Show TickInfo

Defined in Reflex.Time

Methods

showsPrec :: Int -> TickInfo -> ShowS

show :: TickInfo -> String

showList :: [TickInfo] -> ShowS

getDeltaTickEvent :: (MonadHold t m, MonadFix m, HasSDL2Events t m) => m (Event t Word32)

Returns an event that fires each frame with the number of milliseconds since the last frame. Be aware that subscribing to this Event (by using it in a monadic action) will result in your app running sdl2's event loop every frame.

performEventDelta :: ReflexSDL2 t m => Event t a -> m (Event t Word32)

Populate the event value with the time in milliseconds since the last time the event fired.

Async events

getAsyncEvent :: ReflexSDL2 t m => IO a -> m (Event t a)

Debugging

putDebugLnE

Arguments

:: (PerformEvent t m, Reflex t, MonadIO (Performable m))

=> Event t a

The Event to trigger the print.

-> (a -> String)

A function to show the Events value.

-> m ()

Like putStrLn, but for Events.

Re-exports

($=!) :: (HasSetter t a, MonadIO m) => t -> a -> m () infixr 2

This is a variant of $= which is strict in the value to be set.

($=) :: (HasSetter t a, MonadIO m) => t -> a -> m () infixr 2

Write a new value into a state variable.

($~) :: (HasUpdate t a b, MonadIO m) => t -> (a -> b) -> m () infixr 2

Transform the contents of a state variable with a given funtion.

($~!) :: (HasUpdate t a b, MonadIO m) => t -> (a -> b) -> m () infixr 2

This is a variant of $~ which is strict in the transformed value.

get :: (HasGetter t a, MonadIO m) => t -> m a

data family Vector a :: Type

Instances

Vector Vector Bool

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Bool -> m (Vector Bool)

basicUnsafeThaw :: PrimMonad m => Vector Bool -> m (Mutable Vector (PrimState m) Bool)

basicLength :: Vector Bool -> Int

basicUnsafeSlice :: Int -> Int -> Vector Bool -> Vector Bool

basicUnsafeIndexM :: Monad m => Vector Bool -> Int -> m Bool

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Bool -> Vector Bool -> m ()

elemseq :: Vector Bool -> Bool -> b -> b

Vector Vector Char

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Char -> m (Vector Char)

basicUnsafeThaw :: PrimMonad m => Vector Char -> m (Mutable Vector (PrimState m) Char)

basicLength :: Vector Char -> Int

basicUnsafeSlice :: Int -> Int -> Vector Char -> Vector Char

basicUnsafeIndexM :: Monad m => Vector Char -> Int -> m Char

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Char -> Vector Char -> m ()

elemseq :: Vector Char -> Char -> b -> b

Vector Vector Double

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Double -> m (Vector Double)

basicUnsafeThaw :: PrimMonad m => Vector Double -> m (Mutable Vector (PrimState m) Double)

basicLength :: Vector Double -> Int

basicUnsafeSlice :: Int -> Int -> Vector Double -> Vector Double

basicUnsafeIndexM :: Monad m => Vector Double -> Int -> m Double

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Double -> Vector Double -> m ()

elemseq :: Vector Double -> Double -> b -> b

Vector Vector Float

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Float -> m (Vector Float)

basicUnsafeThaw :: PrimMonad m => Vector Float -> m (Mutable Vector (PrimState m) Float)

basicLength :: Vector Float -> Int

basicUnsafeSlice :: Int -> Int -> Vector Float -> Vector Float

basicUnsafeIndexM :: Monad m => Vector Float -> Int -> m Float

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Float -> Vector Float -> m ()

elemseq :: Vector Float -> Float -> b -> b

Vector Vector Int

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Int -> m (Vector Int)

basicUnsafeThaw :: PrimMonad m => Vector Int -> m (Mutable Vector (PrimState m) Int)

basicLength :: Vector Int -> Int

basicUnsafeSlice :: Int -> Int -> Vector Int -> Vector Int

basicUnsafeIndexM :: Monad m => Vector Int -> Int -> m Int

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Int -> Vector Int -> m ()

elemseq :: Vector Int -> Int -> b -> b

Vector Vector Int8

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Int8 -> m (Vector Int8)

basicUnsafeThaw :: PrimMonad m => Vector Int8 -> m (Mutable Vector (PrimState m) Int8)

basicLength :: Vector Int8 -> Int

basicUnsafeSlice :: Int -> Int -> Vector Int8 -> Vector Int8

basicUnsafeIndexM :: Monad m => Vector Int8 -> Int -> m Int8

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Int8 -> Vector Int8 -> m ()

elemseq :: Vector Int8 -> Int8 -> b -> b

Vector Vector Int16

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Int16 -> m (Vector Int16)

basicUnsafeThaw :: PrimMonad m => Vector Int16 -> m (Mutable Vector (PrimState m) Int16)

basicLength :: Vector Int16 -> Int

basicUnsafeSlice :: Int -> Int -> Vector Int16 -> Vector Int16

basicUnsafeIndexM :: Monad m => Vector Int16 -> Int -> m Int16

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Int16 -> Vector Int16 -> m ()

elemseq :: Vector Int16 -> Int16 -> b -> b

Vector Vector Int32

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Int32 -> m (Vector Int32)

basicUnsafeThaw :: PrimMonad m => Vector Int32 -> m (Mutable Vector (PrimState m) Int32)

basicLength :: Vector Int32 -> Int

basicUnsafeSlice :: Int -> Int -> Vector Int32 -> Vector Int32

basicUnsafeIndexM :: Monad m => Vector Int32 -> Int -> m Int32

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Int32 -> Vector Int32 -> m ()

elemseq :: Vector Int32 -> Int32 -> b -> b

Vector Vector Int64

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Int64 -> m (Vector Int64)

basicUnsafeThaw :: PrimMonad m => Vector Int64 -> m (Mutable Vector (PrimState m) Int64)

basicLength :: Vector Int64 -> Int

basicUnsafeSlice :: Int -> Int -> Vector Int64 -> Vector Int64

basicUnsafeIndexM :: Monad m => Vector Int64 -> Int -> m Int64

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Int64 -> Vector Int64 -> m ()

elemseq :: Vector Int64 -> Int64 -> b -> b

Vector Vector Word

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Word -> m (Vector Word)

basicUnsafeThaw :: PrimMonad m => Vector Word -> m (Mutable Vector (PrimState m) Word)

basicLength :: Vector Word -> Int

basicUnsafeSlice :: Int -> Int -> Vector Word -> Vector Word

basicUnsafeIndexM :: Monad m => Vector Word -> Int -> m Word

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Word -> Vector Word -> m ()

elemseq :: Vector Word -> Word -> b -> b

Vector Vector Word8

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Word8 -> m (Vector Word8)

basicUnsafeThaw :: PrimMonad m => Vector Word8 -> m (Mutable Vector (PrimState m) Word8)

basicLength :: Vector Word8 -> Int

basicUnsafeSlice :: Int -> Int -> Vector Word8 -> Vector Word8

basicUnsafeIndexM :: Monad m => Vector Word8 -> Int -> m Word8

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Word8 -> Vector Word8 -> m ()

elemseq :: Vector Word8 -> Word8 -> b -> b

Vector Vector Word16

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Word16 -> m (Vector Word16)

basicUnsafeThaw :: PrimMonad m => Vector Word16 -> m (Mutable Vector (PrimState m) Word16)

basicLength :: Vector Word16 -> Int

basicUnsafeSlice :: Int -> Int -> Vector Word16 -> Vector Word16

basicUnsafeIndexM :: Monad m => Vector Word16 -> Int -> m Word16

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Word16 -> Vector Word16 -> m ()

elemseq :: Vector Word16 -> Word16 -> b -> b

Vector Vector Word32

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Word32 -> m (Vector Word32)

basicUnsafeThaw :: PrimMonad m => Vector Word32 -> m (Mutable Vector (PrimState m) Word32)

basicLength :: Vector Word32 -> Int

basicUnsafeSlice :: Int -> Int -> Vector Word32 -> Vector Word32

basicUnsafeIndexM :: Monad m => Vector Word32 -> Int -> m Word32

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Word32 -> Vector Word32 -> m ()

elemseq :: Vector Word32 -> Word32 -> b -> b

Vector Vector Word64

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) Word64 -> m (Vector Word64)

basicUnsafeThaw :: PrimMonad m => Vector Word64 -> m (Mutable Vector (PrimState m) Word64)

basicLength :: Vector Word64 -> Int

basicUnsafeSlice :: Int -> Int -> Vector Word64 -> Vector Word64

basicUnsafeIndexM :: Monad m => Vector Word64 -> Int -> m Word64

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) Word64 -> Vector Word64 -> m ()

elemseq :: Vector Word64 -> Word64 -> b -> b

Vector Vector ()

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) () -> m (Vector ())

basicUnsafeThaw :: PrimMonad m => Vector () -> m (Mutable Vector (PrimState m) ())

basicLength :: Vector () -> Int

basicUnsafeSlice :: Int -> Int -> Vector () -> Vector ()

basicUnsafeIndexM :: Monad m => Vector () -> Int -> m ()

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) () -> Vector () -> m ()

elemseq :: Vector () -> () -> b -> b

Unbox a => Vector Vector (Complex a)

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (Complex a) -> m (Vector (Complex a))

basicUnsafeThaw :: PrimMonad m => Vector (Complex a) -> m (Mutable Vector (PrimState m) (Complex a))

basicLength :: Vector (Complex a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (Complex a) -> Vector (Complex a)

basicUnsafeIndexM :: Monad m => Vector (Complex a) -> Int -> m (Complex a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (Complex a) -> Vector (Complex a) -> m ()

elemseq :: Vector (Complex a) -> Complex a -> b -> b

Unbox a => Vector Vector (Plucker a)

Defined in Linear.Plucker

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (Plucker a) -> m (Vector (Plucker a))

basicUnsafeThaw :: PrimMonad m => Vector (Plucker a) -> m (Mutable Vector (PrimState m) (Plucker a))

basicLength :: Vector (Plucker a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (Plucker a) -> Vector (Plucker a)

basicUnsafeIndexM :: Monad m => Vector (Plucker a) -> Int -> m (Plucker a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (Plucker a) -> Vector (Plucker a) -> m ()

elemseq :: Vector (Plucker a) -> Plucker a -> b -> b

Unbox a => Vector Vector (Quaternion a)

Defined in Linear.Quaternion

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (Quaternion a) -> m (Vector (Quaternion a))

basicUnsafeThaw :: PrimMonad m => Vector (Quaternion a) -> m (Mutable Vector (PrimState m) (Quaternion a))

basicLength :: Vector (Quaternion a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (Quaternion a) -> Vector (Quaternion a)

basicUnsafeIndexM :: Monad m => Vector (Quaternion a) -> Int -> m (Quaternion a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (Quaternion a) -> Vector (Quaternion a) -> m ()

elemseq :: Vector (Quaternion a) -> Quaternion a -> b -> b

Vector Vector (V0 a)

Defined in Linear.V0

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (V0 a) -> m (Vector (V0 a))

basicUnsafeThaw :: PrimMonad m => Vector (V0 a) -> m (Mutable Vector (PrimState m) (V0 a))

basicLength :: Vector (V0 a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (V0 a) -> Vector (V0 a)

basicUnsafeIndexM :: Monad m => Vector (V0 a) -> Int -> m (V0 a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (V0 a) -> Vector (V0 a) -> m ()

elemseq :: Vector (V0 a) -> V0 a -> b -> b

Unbox a => Vector Vector (V4 a)

Defined in Linear.V4

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (V4 a) -> m (Vector (V4 a))

basicUnsafeThaw :: PrimMonad m => Vector (V4 a) -> m (Mutable Vector (PrimState m) (V4 a))

basicLength :: Vector (V4 a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (V4 a) -> Vector (V4 a)

basicUnsafeIndexM :: Monad m => Vector (V4 a) -> Int -> m (V4 a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (V4 a) -> Vector (V4 a) -> m ()

elemseq :: Vector (V4 a) -> V4 a -> b -> b

Unbox a => Vector Vector (V3 a)

Defined in Linear.V3

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (V3 a) -> m (Vector (V3 a))

basicUnsafeThaw :: PrimMonad m => Vector (V3 a) -> m (Mutable Vector (PrimState m) (V3 a))

basicLength :: Vector (V3 a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (V3 a) -> Vector (V3 a)

basicUnsafeIndexM :: Monad m => Vector (V3 a) -> Int -> m (V3 a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (V3 a) -> Vector (V3 a) -> m ()

elemseq :: Vector (V3 a) -> V3 a -> b -> b

Unbox a => Vector Vector (V2 a)

Defined in Linear.V2

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (V2 a) -> m (Vector (V2 a))

basicUnsafeThaw :: PrimMonad m => Vector (V2 a) -> m (Mutable Vector (PrimState m) (V2 a))

basicLength :: Vector (V2 a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (V2 a) -> Vector (V2 a)

basicUnsafeIndexM :: Monad m => Vector (V2 a) -> Int -> m (V2 a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (V2 a) -> Vector (V2 a) -> m ()

elemseq :: Vector (V2 a) -> V2 a -> b -> b

Unbox a => Vector Vector (V1 a)

Defined in Linear.V1

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (V1 a) -> m (Vector (V1 a))

basicUnsafeThaw :: PrimMonad m => Vector (V1 a) -> m (Mutable Vector (PrimState m) (V1 a))

basicLength :: Vector (V1 a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (V1 a) -> Vector (V1 a)

basicUnsafeIndexM :: Monad m => Vector (V1 a) -> Int -> m (V1 a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (V1 a) -> Vector (V1 a) -> m ()

elemseq :: Vector (V1 a) -> V1 a -> b -> b

(Unbox a, Unbox b) => Vector Vector (a, b)

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (a, b) -> m (Vector (a, b))

basicUnsafeThaw :: PrimMonad m => Vector (a, b) -> m (Mutable Vector (PrimState m) (a, b))

basicLength :: Vector (a, b) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (a, b) -> Vector (a, b)

basicUnsafeIndexM :: Monad m => Vector (a, b) -> Int -> m (a, b)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (a, b) -> Vector (a, b) -> m ()

elemseq :: Vector (a, b) -> (a, b) -> b0 -> b0

Unbox (f a) => Vector Vector (Point f a)

Defined in Linear.Affine

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (Point f a) -> m (Vector (Point f a))

basicUnsafeThaw :: PrimMonad m => Vector (Point f a) -> m (Mutable Vector (PrimState m) (Point f a))

basicLength :: Vector (Point f a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (Point f a) -> Vector (Point f a)

basicUnsafeIndexM :: Monad m => Vector (Point f a) -> Int -> m (Point f a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (Point f a) -> Vector (Point f a) -> m ()

elemseq :: Vector (Point f a) -> Point f a -> b -> b

(Unbox a, Unbox b, Unbox c) => Vector Vector (a, b, c)

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (a, b, c) -> m (Vector (a, b, c))

basicUnsafeThaw :: PrimMonad m => Vector (a, b, c) -> m (Mutable Vector (PrimState m) (a, b, c))

basicLength :: Vector (a, b, c) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (a, b, c) -> Vector (a, b, c)

basicUnsafeIndexM :: Monad m => Vector (a, b, c) -> Int -> m (a, b, c)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (a, b, c) -> Vector (a, b, c) -> m ()

elemseq :: Vector (a, b, c) -> (a, b, c) -> b0 -> b0

(Dim n, Unbox a) => Vector Vector (V n a)

Defined in Linear.V

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (V n a) -> m (Vector (V n a))

basicUnsafeThaw :: PrimMonad m => Vector (V n a) -> m (Mutable Vector (PrimState m) (V n a))

basicLength :: Vector (V n a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (V n a) -> Vector (V n a)

basicUnsafeIndexM :: Monad m => Vector (V n a) -> Int -> m (V n a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (V n a) -> Vector (V n a) -> m ()

elemseq :: Vector (V n a) -> V n a -> b -> b

(Unbox a, Unbox b, Unbox c, Unbox d) => Vector Vector (a, b, c, d)

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (a, b, c, d) -> m (Vector (a, b, c, d))

basicUnsafeThaw :: PrimMonad m => Vector (a, b, c, d) -> m (Mutable Vector (PrimState m) (a, b, c, d))

basicLength :: Vector (a, b, c, d) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (a, b, c, d) -> Vector (a, b, c, d)

basicUnsafeIndexM :: Monad m => Vector (a, b, c, d) -> Int -> m (a, b, c, d)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (a, b, c, d) -> Vector (a, b, c, d) -> m ()

elemseq :: Vector (a, b, c, d) -> (a, b, c, d) -> b0 -> b0

(Unbox a, Unbox b, Unbox c, Unbox d, Unbox e) => Vector Vector (a, b, c, d, e)

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (a, b, c, d, e) -> m (Vector (a, b, c, d, e))

basicUnsafeThaw :: PrimMonad m => Vector (a, b, c, d, e) -> m (Mutable Vector (PrimState m) (a, b, c, d, e))

basicLength :: Vector (a, b, c, d, e) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (a, b, c, d, e) -> Vector (a, b, c, d, e)

basicUnsafeIndexM :: Monad m => Vector (a, b, c, d, e) -> Int -> m (a, b, c, d, e)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (a, b, c, d, e) -> Vector (a, b, c, d, e) -> m ()

elemseq :: Vector (a, b, c, d, e) -> (a, b, c, d, e) -> b0 -> b0

(Unbox a, Unbox b, Unbox c, Unbox d, Unbox e, Unbox f) => Vector Vector (a, b, c, d, e, f)

Defined in Data.Vector.Unboxed.Base

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (a, b, c, d, e, f) -> m (Vector (a, b, c, d, e, f))

basicUnsafeThaw :: PrimMonad m => Vector (a, b, c, d, e, f) -> m (Mutable Vector (PrimState m) (a, b, c, d, e, f))

basicLength :: Vector (a, b, c, d, e, f) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (a, b, c, d, e, f) -> Vector (a, b, c, d, e, f)

basicUnsafeIndexM :: Monad m => Vector (a, b, c, d, e, f) -> Int -> m (a, b, c, d, e, f)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (a, b, c, d, e, f) -> Vector (a, b, c, d, e, f) -> m ()

elemseq :: Vector (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> b0 -> b0

(Data a, Unbox a) => Data (Vector a)

Defined in Data.Vector.Unboxed.Base

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Vector a -> c (Vector a)

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Vector a)

toConstr :: Vector a -> Constr

dataTypeOf :: Vector a -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Vector a))

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Vector a))

gmapT :: (forall b. Data b => b -> b) -> Vector a -> Vector a

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Vector a -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Vector a -> r

gmapQ :: (forall d. Data d => d -> u) -> Vector a -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Vector a -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Vector a -> m (Vector a)

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Vector a -> m (Vector a)

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Vector a -> m (Vector a)

NFData (Vector a)

Defined in Data.Vector.Unboxed.Base

Methods

rnf :: Vector a -> ()

Unbox a => Ixed (Vector a)

Defined in Control.Lens.At

Methods

ix :: Index (Vector a) -> Traversal' (Vector a) (IxValue (Vector a))

Unbox a => Wrapped (Vector a)

Defined in Control.Lens.Wrapped

Associated Types

type Unwrapped (Vector a) :: Type

Methods

_Wrapped' :: Iso' (Vector a) (Unwrapped (Vector a))

(Unbox a, t ~ Vector a') => Rewrapped (Vector a) t

Defined in Control.Lens.Wrapped

newtype Vector Bool

Defined in Data.Vector.Unboxed.Base

newtype Vector Bool = V_Bool (Vector Word8)

newtype Vector Char

Defined in Data.Vector.Unboxed.Base

newtype Vector Char = V_Char (Vector Char)

newtype Vector Double

Defined in Data.Vector.Unboxed.Base

newtype Vector Double = V_Double (Vector Double)

newtype Vector Float

Defined in Data.Vector.Unboxed.Base

newtype Vector Float = V_Float (Vector Float)

newtype Vector Int

Defined in Data.Vector.Unboxed.Base

newtype Vector Int = V_Int (Vector Int)

newtype Vector Int8

Defined in Data.Vector.Unboxed.Base

newtype Vector Int8 = V_Int8 (Vector Int8)

newtype Vector Int16

Defined in Data.Vector.Unboxed.Base

newtype Vector Int16 = V_Int16 (Vector Int16)

newtype Vector Int32

Defined in Data.Vector.Unboxed.Base

newtype Vector Int32 = V_Int32 (Vector Int32)

newtype Vector Int64

Defined in Data.Vector.Unboxed.Base

newtype Vector Int64 = V_Int64 (Vector Int64)

newtype Vector Word

Defined in Data.Vector.Unboxed.Base

newtype Vector Word = V_Word (Vector Word)

newtype Vector Word8

Defined in Data.Vector.Unboxed.Base

newtype Vector Word8 = V_Word8 (Vector Word8)

newtype Vector Word16

Defined in Data.Vector.Unboxed.Base

newtype Vector Word16 = V_Word16 (Vector Word16)

newtype Vector Word32

Defined in Data.Vector.Unboxed.Base

newtype Vector Word32 = V_Word32 (Vector Word32)

newtype Vector Word64

Defined in Data.Vector.Unboxed.Base

newtype Vector Word64 = V_Word64 (Vector Word64)

newtype Vector ()

Defined in Data.Vector.Unboxed.Base

newtype Vector () = V_Unit Int

type Mutable Vector

Defined in Data.Vector.Unboxed.Base

type Mutable Vector = MVector

type Item (Vector e)

Defined in Data.Vector.Unboxed

type Item (Vector e) = e

newtype Vector (Complex a)

Defined in Data.Vector.Unboxed.Base

newtype Vector (Complex a) = V_Complex (Vector (a, a))

data Vector (Plucker a)

Defined in Linear.Plucker

data Vector (Plucker a) = V_Plucker !Int (Vector a)

data Vector (Quaternion a)

Defined in Linear.Quaternion

data Vector (Quaternion a) = V_Quaternion !Int (Vector a)

newtype Vector (V0 a)

Defined in Linear.V0

newtype Vector (V0 a) = V_V0 Int

data Vector (V4 a)

Defined in Linear.V4

data Vector (V4 a) = V_V4 !Int !(Vector a)

data Vector (V3 a)

Defined in Linear.V3

data Vector (V3 a) = V_V3 !Int !(Vector a)

data Vector (V2 a)

Defined in Linear.V2

data Vector (V2 a) = V_V2 !Int !(Vector a)

newtype Vector (V1 a)

Defined in Linear.V1

newtype Vector (V1 a) = V_V1 (Vector a)

type Index (Vector a)

Defined in Control.Lens.At

type Index (Vector a) = Int

type IxValue (Vector a)

Defined in Control.Lens.At

type IxValue (Vector a) = a

type Unwrapped (Vector a)

Defined in Control.Lens.Wrapped

type Unwrapped (Vector a) = [a]

data Vector (a, b)

Defined in Data.Vector.Unboxed.Base

data Vector (a, b) = V_2 !Int !(Vector a) !(Vector b)

newtype Vector (Point f a)

Defined in Linear.Affine

newtype Vector (Point f a) = V_P (Vector (f a))

data Vector (a, b, c)

Defined in Data.Vector.Unboxed.Base

data Vector (a, b, c) = V_3 !Int !(Vector a) !(Vector b) !(Vector c)

data Vector (V n a)

Defined in Linear.V

data Vector (V n a) = V_VN !Int !(Vector a)

data Vector (a, b, c, d)

Defined in Data.Vector.Unboxed.Base

data Vector (a, b, c, d) = V_4 !Int !(Vector a) !(Vector b) !(Vector c) !(Vector d)

data Vector (a, b, c, d, e)

Defined in Data.Vector.Unboxed.Base

data Vector (a, b, c, d, e) = V_5 !Int !(Vector a) !(Vector b) !(Vector c) !(Vector d) !(Vector e)

data Vector (a, b, c, d, e, f)

Defined in Data.Vector.Unboxed.Base

data Vector (a, b, c, d, e, f) = V_6 !Int !(Vector a) !(Vector b) !(Vector c) !(Vector d) !(Vector e) !(Vector f)

data family MVector s a :: Type

Instances

MVector MVector Bool

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Bool -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Bool -> MVector s Bool

basicOverlaps :: MVector s Bool -> MVector s Bool -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Bool)

basicInitialize :: PrimMonad m => MVector (PrimState m) Bool -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Bool -> m (MVector (PrimState m) Bool)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Bool -> Int -> m Bool

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Bool -> Int -> Bool -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Bool -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Bool -> Bool -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Bool -> MVector (PrimState m) Bool -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Bool -> MVector (PrimState m) Bool -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Bool -> Int -> m (MVector (PrimState m) Bool)

MVector MVector Char

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Char -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Char -> MVector s Char

basicOverlaps :: MVector s Char -> MVector s Char -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Char)

basicInitialize :: PrimMonad m => MVector (PrimState m) Char -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Char -> m (MVector (PrimState m) Char)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Char -> Int -> m Char

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Char -> Int -> Char -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Char -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Char -> Char -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Char -> MVector (PrimState m) Char -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Char -> MVector (PrimState m) Char -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Char -> Int -> m (MVector (PrimState m) Char)

MVector MVector Double

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Double -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Double -> MVector s Double

basicOverlaps :: MVector s Double -> MVector s Double -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Double)

basicInitialize :: PrimMonad m => MVector (PrimState m) Double -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Double -> m (MVector (PrimState m) Double)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Double -> Int -> m Double

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Double -> Int -> Double -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Double -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Double -> Double -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Double -> MVector (PrimState m) Double -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Double -> MVector (PrimState m) Double -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Double -> Int -> m (MVector (PrimState m) Double)

MVector MVector Float

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Float -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Float -> MVector s Float

basicOverlaps :: MVector s Float -> MVector s Float -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Float)

basicInitialize :: PrimMonad m => MVector (PrimState m) Float -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Float -> m (MVector (PrimState m) Float)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Float -> Int -> m Float

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Float -> Int -> Float -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Float -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Float -> Float -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Float -> MVector (PrimState m) Float -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Float -> MVector (PrimState m) Float -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Float -> Int -> m (MVector (PrimState m) Float)

MVector MVector Int

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Int -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Int -> MVector s Int

basicOverlaps :: MVector s Int -> MVector s Int -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Int)

basicInitialize :: PrimMonad m => MVector (PrimState m) Int -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Int -> m (MVector (PrimState m) Int)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Int -> Int -> m Int

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Int -> Int -> Int -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Int -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Int -> Int -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Int -> MVector (PrimState m) Int -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Int -> MVector (PrimState m) Int -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Int -> Int -> m (MVector (PrimState m) Int)

MVector MVector Int8

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Int8 -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Int8 -> MVector s Int8

basicOverlaps :: MVector s Int8 -> MVector s Int8 -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Int8)

basicInitialize :: PrimMonad m => MVector (PrimState m) Int8 -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Int8 -> m (MVector (PrimState m) Int8)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Int8 -> Int -> m Int8

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Int8 -> Int -> Int8 -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Int8 -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Int8 -> Int8 -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Int8 -> MVector (PrimState m) Int8 -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Int8 -> MVector (PrimState m) Int8 -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Int8 -> Int -> m (MVector (PrimState m) Int8)

MVector MVector Int16

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Int16 -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Int16 -> MVector s Int16

basicOverlaps :: MVector s Int16 -> MVector s Int16 -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Int16)

basicInitialize :: PrimMonad m => MVector (PrimState m) Int16 -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Int16 -> m (MVector (PrimState m) Int16)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Int16 -> Int -> m Int16

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Int16 -> Int -> Int16 -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Int16 -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Int16 -> Int16 -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Int16 -> MVector (PrimState m) Int16 -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Int16 -> MVector (PrimState m) Int16 -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Int16 -> Int -> m (MVector (PrimState m) Int16)

MVector MVector Int32

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Int32 -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Int32 -> MVector s Int32

basicOverlaps :: MVector s Int32 -> MVector s Int32 -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Int32)

basicInitialize :: PrimMonad m => MVector (PrimState m) Int32 -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Int32 -> m (MVector (PrimState m) Int32)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Int32 -> Int -> m Int32

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Int32 -> Int -> Int32 -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Int32 -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Int32 -> Int32 -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Int32 -> MVector (PrimState m) Int32 -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Int32 -> MVector (PrimState m) Int32 -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Int32 -> Int -> m (MVector (PrimState m) Int32)

MVector MVector Int64

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Int64 -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Int64 -> MVector s Int64

basicOverlaps :: MVector s Int64 -> MVector s Int64 -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Int64)

basicInitialize :: PrimMonad m => MVector (PrimState m) Int64 -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Int64 -> m (MVector (PrimState m) Int64)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Int64 -> Int -> m Int64

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Int64 -> Int -> Int64 -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Int64 -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Int64 -> Int64 -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Int64 -> MVector (PrimState m) Int64 -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Int64 -> MVector (PrimState m) Int64 -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Int64 -> Int -> m (MVector (PrimState m) Int64)

MVector MVector Word

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Word -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Word -> MVector s Word

basicOverlaps :: MVector s Word -> MVector s Word -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Word)

basicInitialize :: PrimMonad m => MVector (PrimState m) Word -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Word -> m (MVector (PrimState m) Word)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Word -> Int -> m Word

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Word -> Int -> Word -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Word -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Word -> Word -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Word -> MVector (PrimState m) Word -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Word -> MVector (PrimState m) Word -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Word -> Int -> m (MVector (PrimState m) Word)

MVector MVector Word8

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Word8 -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Word8 -> MVector s Word8

basicOverlaps :: MVector s Word8 -> MVector s Word8 -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Word8)

basicInitialize :: PrimMonad m => MVector (PrimState m) Word8 -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Word8 -> m (MVector (PrimState m) Word8)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Word8 -> Int -> m Word8

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Word8 -> Int -> Word8 -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Word8 -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Word8 -> Word8 -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Word8 -> MVector (PrimState m) Word8 -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Word8 -> MVector (PrimState m) Word8 -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Word8 -> Int -> m (MVector (PrimState m) Word8)

MVector MVector Word16

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Word16 -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Word16 -> MVector s Word16

basicOverlaps :: MVector s Word16 -> MVector s Word16 -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Word16)

basicInitialize :: PrimMonad m => MVector (PrimState m) Word16 -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Word16 -> m (MVector (PrimState m) Word16)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Word16 -> Int -> m Word16

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Word16 -> Int -> Word16 -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Word16 -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Word16 -> Word16 -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Word16 -> MVector (PrimState m) Word16 -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Word16 -> MVector (PrimState m) Word16 -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Word16 -> Int -> m (MVector (PrimState m) Word16)

MVector MVector Word32

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Word32 -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Word32 -> MVector s Word32

basicOverlaps :: MVector s Word32 -> MVector s Word32 -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Word32)

basicInitialize :: PrimMonad m => MVector (PrimState m) Word32 -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Word32 -> m (MVector (PrimState m) Word32)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Word32 -> Int -> m Word32

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Word32 -> Int -> Word32 -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Word32 -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Word32 -> Word32 -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Word32 -> MVector (PrimState m) Word32 -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Word32 -> MVector (PrimState m) Word32 -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Word32 -> Int -> m (MVector (PrimState m) Word32)

MVector MVector Word64

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s Word64 -> Int

basicUnsafeSlice :: Int -> Int -> MVector s Word64 -> MVector s Word64

basicOverlaps :: MVector s Word64 -> MVector s Word64 -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) Word64)

basicInitialize :: PrimMonad m => MVector (PrimState m) Word64 -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Word64 -> m (MVector (PrimState m) Word64)

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) Word64 -> Int -> m Word64

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) Word64 -> Int -> Word64 -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) Word64 -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) Word64 -> Word64 -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) Word64 -> MVector (PrimState m) Word64 -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) Word64 -> MVector (PrimState m) Word64 -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) Word64 -> Int -> m (MVector (PrimState m) Word64)

MVector MVector ()

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s () -> Int

basicUnsafeSlice :: Int -> Int -> MVector s () -> MVector s ()

basicOverlaps :: MVector s () -> MVector s () -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) ())

basicInitialize :: PrimMonad m => MVector (PrimState m) () -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> () -> m (MVector (PrimState m) ())

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) () -> Int -> m ()

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) () -> Int -> () -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) () -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) () -> () -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) () -> MVector (PrimState m) () -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) () -> MVector (PrimState m) () -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) () -> Int -> m (MVector (PrimState m) ())

Unbox a => MVector MVector (Complex a)

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s (Complex a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (Complex a) -> MVector s (Complex a)

basicOverlaps :: MVector s (Complex a) -> MVector s (Complex a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (Complex a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (Complex a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Complex a -> m (MVector (PrimState m) (Complex a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (Complex a) -> Int -> m (Complex a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (Complex a) -> Int -> Complex a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (Complex a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (Complex a) -> Complex a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (Complex a) -> MVector (PrimState m) (Complex a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (Complex a) -> MVector (PrimState m) (Complex a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (Complex a) -> Int -> m (MVector (PrimState m) (Complex a))

Unbox a => MVector MVector (Plucker a)

Defined in Linear.Plucker

Methods

basicLength :: MVector s (Plucker a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (Plucker a) -> MVector s (Plucker a)

basicOverlaps :: MVector s (Plucker a) -> MVector s (Plucker a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (Plucker a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (Plucker a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Plucker a -> m (MVector (PrimState m) (Plucker a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (Plucker a) -> Int -> m (Plucker a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (Plucker a) -> Int -> Plucker a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (Plucker a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (Plucker a) -> Plucker a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (Plucker a) -> MVector (PrimState m) (Plucker a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (Plucker a) -> MVector (PrimState m) (Plucker a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (Plucker a) -> Int -> m (MVector (PrimState m) (Plucker a))

Unbox a => MVector MVector (Quaternion a)

Defined in Linear.Quaternion

Methods

basicLength :: MVector s (Quaternion a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (Quaternion a) -> MVector s (Quaternion a)

basicOverlaps :: MVector s (Quaternion a) -> MVector s (Quaternion a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (Quaternion a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Quaternion a -> m (MVector (PrimState m) (Quaternion a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> Int -> m (Quaternion a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> Int -> Quaternion a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> Quaternion a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> MVector (PrimState m) (Quaternion a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> MVector (PrimState m) (Quaternion a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> Int -> m (MVector (PrimState m) (Quaternion a))

MVector MVector (V0 a)

Defined in Linear.V0

Methods

basicLength :: MVector s (V0 a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (V0 a) -> MVector s (V0 a)

basicOverlaps :: MVector s (V0 a) -> MVector s (V0 a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (V0 a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (V0 a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> V0 a -> m (MVector (PrimState m) (V0 a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (V0 a) -> Int -> m (V0 a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (V0 a) -> Int -> V0 a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (V0 a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (V0 a) -> V0 a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (V0 a) -> MVector (PrimState m) (V0 a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (V0 a) -> MVector (PrimState m) (V0 a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (V0 a) -> Int -> m (MVector (PrimState m) (V0 a))

Unbox a => MVector MVector (V4 a)

Defined in Linear.V4

Methods

basicLength :: MVector s (V4 a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (V4 a) -> MVector s (V4 a)

basicOverlaps :: MVector s (V4 a) -> MVector s (V4 a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (V4 a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (V4 a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> V4 a -> m (MVector (PrimState m) (V4 a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (V4 a) -> Int -> m (V4 a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (V4 a) -> Int -> V4 a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (V4 a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (V4 a) -> V4 a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (V4 a) -> MVector (PrimState m) (V4 a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (V4 a) -> MVector (PrimState m) (V4 a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (V4 a) -> Int -> m (MVector (PrimState m) (V4 a))

Unbox a => MVector MVector (V3 a)

Defined in Linear.V3

Methods

basicLength :: MVector s (V3 a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (V3 a) -> MVector s (V3 a)

basicOverlaps :: MVector s (V3 a) -> MVector s (V3 a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (V3 a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (V3 a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> V3 a -> m (MVector (PrimState m) (V3 a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (V3 a) -> Int -> m (V3 a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (V3 a) -> Int -> V3 a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (V3 a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (V3 a) -> V3 a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (V3 a) -> MVector (PrimState m) (V3 a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (V3 a) -> MVector (PrimState m) (V3 a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (V3 a) -> Int -> m (MVector (PrimState m) (V3 a))

Unbox a => MVector MVector (V2 a)

Defined in Linear.V2

Methods

basicLength :: MVector s (V2 a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (V2 a) -> MVector s (V2 a)

basicOverlaps :: MVector s (V2 a) -> MVector s (V2 a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (V2 a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (V2 a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> V2 a -> m (MVector (PrimState m) (V2 a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (V2 a) -> Int -> m (V2 a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (V2 a) -> Int -> V2 a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (V2 a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (V2 a) -> V2 a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (V2 a) -> MVector (PrimState m) (V2 a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (V2 a) -> MVector (PrimState m) (V2 a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (V2 a) -> Int -> m (MVector (PrimState m) (V2 a))

Unbox a => MVector MVector (V1 a)

Defined in Linear.V1

Methods

basicLength :: MVector s (V1 a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (V1 a) -> MVector s (V1 a)

basicOverlaps :: MVector s (V1 a) -> MVector s (V1 a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (V1 a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (V1 a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> V1 a -> m (MVector (PrimState m) (V1 a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (V1 a) -> Int -> m (V1 a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (V1 a) -> Int -> V1 a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (V1 a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (V1 a) -> V1 a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (V1 a) -> MVector (PrimState m) (V1 a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (V1 a) -> MVector (PrimState m) (V1 a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (V1 a) -> Int -> m (MVector (PrimState m) (V1 a))

(Unbox a, Unbox b) => MVector MVector (a, b)

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s (a, b) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (a, b) -> MVector s (a, b)

basicOverlaps :: MVector s (a, b) -> MVector s (a, b) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (a, b))

basicInitialize :: PrimMonad m => MVector (PrimState m) (a, b) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> (a, b) -> m (MVector (PrimState m) (a, b))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (a, b) -> Int -> m (a, b)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (a, b) -> Int -> (a, b) -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (a, b) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (a, b) -> (a, b) -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (a, b) -> MVector (PrimState m) (a, b) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (a, b) -> MVector (PrimState m) (a, b) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (a, b) -> Int -> m (MVector (PrimState m) (a, b))

Unbox (f a) => MVector MVector (Point f a)

Defined in Linear.Affine

Methods

basicLength :: MVector s (Point f a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (Point f a) -> MVector s (Point f a)

basicOverlaps :: MVector s (Point f a) -> MVector s (Point f a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (Point f a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (Point f a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Point f a -> m (MVector (PrimState m) (Point f a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (Point f a) -> Int -> m (Point f a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (Point f a) -> Int -> Point f a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (Point f a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (Point f a) -> Point f a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (Point f a) -> MVector (PrimState m) (Point f a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (Point f a) -> MVector (PrimState m) (Point f a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (Point f a) -> Int -> m (MVector (PrimState m) (Point f a))

(Unbox a, Unbox b, Unbox c) => MVector MVector (a, b, c)

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s (a, b, c) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (a, b, c) -> MVector s (a, b, c)

basicOverlaps :: MVector s (a, b, c) -> MVector s (a, b, c) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (a, b, c))

basicInitialize :: PrimMonad m => MVector (PrimState m) (a, b, c) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> (a, b, c) -> m (MVector (PrimState m) (a, b, c))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (a, b, c) -> Int -> m (a, b, c)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (a, b, c) -> Int -> (a, b, c) -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (a, b, c) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (a, b, c) -> (a, b, c) -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (a, b, c) -> MVector (PrimState m) (a, b, c) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (a, b, c) -> MVector (PrimState m) (a, b, c) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (a, b, c) -> Int -> m (MVector (PrimState m) (a, b, c))

(Dim n, Unbox a) => MVector MVector (V n a)

Defined in Linear.V

Methods

basicLength :: MVector s (V n a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (V n a) -> MVector s (V n a)

basicOverlaps :: MVector s (V n a) -> MVector s (V n a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (V n a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (V n a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> V n a -> m (MVector (PrimState m) (V n a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (V n a) -> Int -> m (V n a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (V n a) -> Int -> V n a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (V n a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (V n a) -> V n a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (V n a) -> MVector (PrimState m) (V n a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (V n a) -> MVector (PrimState m) (V n a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (V n a) -> Int -> m (MVector (PrimState m) (V n a))

(Unbox a, Unbox b, Unbox c, Unbox d) => MVector MVector (a, b, c, d)

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s (a, b, c, d) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (a, b, c, d) -> MVector s (a, b, c, d)

basicOverlaps :: MVector s (a, b, c, d) -> MVector s (a, b, c, d) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (a, b, c, d))

basicInitialize :: PrimMonad m => MVector (PrimState m) (a, b, c, d) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> (a, b, c, d) -> m (MVector (PrimState m) (a, b, c, d))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (a, b, c, d) -> Int -> m (a, b, c, d)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (a, b, c, d) -> Int -> (a, b, c, d) -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (a, b, c, d) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (a, b, c, d) -> (a, b, c, d) -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (a, b, c, d) -> MVector (PrimState m) (a, b, c, d) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (a, b, c, d) -> MVector (PrimState m) (a, b, c, d) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (a, b, c, d) -> Int -> m (MVector (PrimState m) (a, b, c, d))

(Unbox a, Unbox b, Unbox c, Unbox d, Unbox e) => MVector MVector (a, b, c, d, e)

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s (a, b, c, d, e) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (a, b, c, d, e) -> MVector s (a, b, c, d, e)

basicOverlaps :: MVector s (a, b, c, d, e) -> MVector s (a, b, c, d, e) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (a, b, c, d, e))

basicInitialize :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> (a, b, c, d, e) -> m (MVector (PrimState m) (a, b, c, d, e))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e) -> Int -> m (a, b, c, d, e)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e) -> Int -> (a, b, c, d, e) -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e) -> (a, b, c, d, e) -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e) -> MVector (PrimState m) (a, b, c, d, e) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e) -> MVector (PrimState m) (a, b, c, d, e) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e) -> Int -> m (MVector (PrimState m) (a, b, c, d, e))

(Unbox a, Unbox b, Unbox c, Unbox d, Unbox e, Unbox f) => MVector MVector (a, b, c, d, e, f)

Defined in Data.Vector.Unboxed.Base

Methods

basicLength :: MVector s (a, b, c, d, e, f) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (a, b, c, d, e, f) -> MVector s (a, b, c, d, e, f)

basicOverlaps :: MVector s (a, b, c, d, e, f) -> MVector s (a, b, c, d, e, f) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (a, b, c, d, e, f))

basicInitialize :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e, f) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> (a, b, c, d, e, f) -> m (MVector (PrimState m) (a, b, c, d, e, f))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e, f) -> Int -> m (a, b, c, d, e, f)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e, f) -> Int -> (a, b, c, d, e, f) -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e, f) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e, f) -> (a, b, c, d, e, f) -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e, f) -> MVector (PrimState m) (a, b, c, d, e, f) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e, f) -> MVector (PrimState m) (a, b, c, d, e, f) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (a, b, c, d, e, f) -> Int -> m (MVector (PrimState m) (a, b, c, d, e, f))

NFData (MVector s a)

Defined in Data.Vector.Unboxed.Base

Methods

rnf :: MVector s a -> ()

newtype MVector s Bool

Defined in Data.Vector.Unboxed.Base

newtype MVector s Bool = MV_Bool (MVector s Word8)

newtype MVector s Char

Defined in Data.Vector.Unboxed.Base

newtype MVector s Char = MV_Char (MVector s Char)

newtype MVector s Double

Defined in Data.Vector.Unboxed.Base

newtype MVector s Double = MV_Double (MVector s Double)

newtype MVector s Float

Defined in Data.Vector.Unboxed.Base

newtype MVector s Float = MV_Float (MVector s Float)

newtype MVector s Word64

Defined in Data.Vector.Unboxed.Base

newtype MVector s Word64 = MV_Word64 (MVector s Word64)

newtype MVector s Word32

Defined in Data.Vector.Unboxed.Base

newtype MVector s Word32 = MV_Word32 (MVector s Word32)

newtype MVector s Word16

Defined in Data.Vector.Unboxed.Base

newtype MVector s Word16 = MV_Word16 (MVector s Word16)

newtype MVector s Word8

Defined in Data.Vector.Unboxed.Base

newtype MVector s Word8 = MV_Word8 (MVector s Word8)

newtype MVector s Word

Defined in Data.Vector.Unboxed.Base

newtype MVector s Word = MV_Word (MVector s Word)

newtype MVector s Int64

Defined in Data.Vector.Unboxed.Base

newtype MVector s Int64 = MV_Int64 (MVector s Int64)

newtype MVector s Int32

Defined in Data.Vector.Unboxed.Base

newtype MVector s Int32 = MV_Int32 (MVector s Int32)

newtype MVector s Int16

Defined in Data.Vector.Unboxed.Base

newtype MVector s Int16 = MV_Int16 (MVector s Int16)

newtype MVector s Int8

Defined in Data.Vector.Unboxed.Base

newtype MVector s Int8 = MV_Int8 (MVector s Int8)

newtype MVector s Int

Defined in Data.Vector.Unboxed.Base

newtype MVector s Int = MV_Int (MVector s Int)

newtype MVector s ()

Defined in Data.Vector.Unboxed.Base

newtype MVector s () = MV_Unit Int

data MVector s (V4 a)

Defined in Linear.V4

data MVector s (V4 a) = MV_V4 !Int !(MVector s a)

data MVector s (V2 a)

Defined in Linear.V2

data MVector s (V2 a) = MV_V2 !Int !(MVector s a)

newtype MVector s (V1 a)

Defined in Linear.V1

newtype MVector s (V1 a) = MV_V1 (MVector s a)

newtype MVector s (V0 a)

Defined in Linear.V0

newtype MVector s (V0 a) = MV_V0 Int

data MVector s (V3 a)

Defined in Linear.V3

data MVector s (V3 a) = MV_V3 !Int !(MVector s a)

data MVector s (Quaternion a)

Defined in Linear.Quaternion

data MVector s (Quaternion a) = MV_Quaternion !Int (MVector s a)

data MVector s (Plucker a)

Defined in Linear.Plucker

data MVector s (Plucker a) = MV_Plucker !Int (MVector s a)

newtype MVector s (Complex a)

Defined in Data.Vector.Unboxed.Base

newtype MVector s (Complex a) = MV_Complex (MVector s (a, a))

data MVector s (a, b)

Defined in Data.Vector.Unboxed.Base

data MVector s (a, b) = MV_2 !Int !(MVector s a) !(MVector s b)

newtype MVector s (Point f a)

Defined in Linear.Affine

newtype MVector s (Point f a) = MV_P (MVector s (f a))

data MVector s (V n a)

Defined in Linear.V

data MVector s (V n a) = MV_VN !Int !(MVector s a)

data MVector s (a, b, c)

Defined in Data.Vector.Unboxed.Base

data MVector s (a, b, c) = MV_3 !Int !(MVector s a) !(MVector s b) !(MVector s c)

data MVector s (a, b, c, d)

Defined in Data.Vector.Unboxed.Base

data MVector s (a, b, c, d) = MV_4 !Int !(MVector s a) !(MVector s b) !(MVector s c) !(MVector s d)

data MVector s (a, b, c, d, e)

Defined in Data.Vector.Unboxed.Base

data MVector s (a, b, c, d, e) = MV_5 !Int !(MVector s a) !(MVector s b) !(MVector s c) !(MVector s d) !(MVector s e)

data MVector s (a, b, c, d, e, f)

Defined in Data.Vector.Unboxed.Base

data MVector s (a, b, c, d, e, f) = MV_6 !Int !(MVector s a) !(MVector s b) !(MVector s c) !(MVector s d) !(MVector s e) !(MVector s f)

relative :: (Additive f, Num a) => Point f a -> Iso' (Point f a) (f a)

An isomorphism between points and vectors, given a reference point.

origin :: (Additive f, Num a) => Point f a

Vector spaces have origins.

unP :: Point f a -> f a

(#.) :: Coercible c b => (b -> c) -> (a -> b) -> a -> c

(.#) :: Coercible b a => (b -> c) -> (a -> b) -> a -> c

_Point :: Iso' (Point f a) (f a)

lensP :: Lens' (Point g a) (g a)

distanceA :: (Floating a, Foldable (Diff p), Affine p) => p a -> p a -> a

Distance between two points in an affine space

qdA :: (Affine p, Foldable (Diff p), Num a) => p a -> p a -> a

Compute the quadrance of the difference (the square of the distance)

class Additive (Diff p) => Affine (p :: Type -> Type) where

An affine space is roughly a vector space in which we have forgotten or at least pretend to have forgotten the origin.

a .+^ (b .-. a)  =  b@
(a .+^ u) .+^ v  =  a .+^ (u ^+^ v)@
(a .-. b) ^+^ v  =  (a .+^ v) .-. q@

Minimal complete definition

(.-.), (.+^)

Associated Types

type Diff (p :: Type -> Type) :: Type -> Type

Methods

(.-.) :: Num a => p a -> p a -> Diff p a infixl 6

Get the difference between two points as a vector offset.

(.+^) :: Num a => p a -> Diff p a -> p a infixl 6

Add a vector offset to a point.

(.-^) :: Num a => p a -> Diff p a -> p a infixl 6

Subtract a vector offset from a point.

Instances

Affine []

Defined in Linear.Affine

Associated Types

type Diff [] :: Type -> Type

Methods

(.-.) :: Num a => [a] -> [a] -> Diff [] a

(.+^) :: Num a => [a] -> Diff [] a -> [a]

(.-^) :: Num a => [a] -> Diff [] a -> [a]

Affine Maybe

Defined in Linear.Affine

Associated Types

type Diff Maybe :: Type -> Type

Methods

(.-.) :: Num a => Maybe a -> Maybe a -> Diff Maybe a

(.+^) :: Num a => Maybe a -> Diff Maybe a -> Maybe a

(.-^) :: Num a => Maybe a -> Diff Maybe a -> Maybe a

Affine Complex

Defined in Linear.Affine

Associated Types

type Diff Complex :: Type -> Type

Methods

(.-.) :: Num a => Complex a -> Complex a -> Diff Complex a

(.+^) :: Num a => Complex a -> Diff Complex a -> Complex a

(.-^) :: Num a => Complex a -> Diff Complex a -> Complex a

Affine ZipList

Defined in Linear.Affine

Associated Types

type Diff ZipList :: Type -> Type

Methods

(.-.) :: Num a => ZipList a -> ZipList a -> Diff ZipList a

(.+^) :: Num a => ZipList a -> Diff ZipList a -> ZipList a

(.-^) :: Num a => ZipList a -> Diff ZipList a -> ZipList a

Affine Identity

Defined in Linear.Affine

Associated Types

type Diff Identity :: Type -> Type

Methods

(.-.) :: Num a => Identity a -> Identity a -> Diff Identity a

(.+^) :: Num a => Identity a -> Diff Identity a -> Identity a

(.-^) :: Num a => Identity a -> Diff Identity a -> Identity a

Affine IntMap

Defined in Linear.Affine

Associated Types

type Diff IntMap :: Type -> Type

Methods

(.-.) :: Num a => IntMap a -> IntMap a -> Diff IntMap a

(.+^) :: Num a => IntMap a -> Diff IntMap a -> IntMap a

(.-^) :: Num a => IntMap a -> Diff IntMap a -> IntMap a

Affine Vector

Defined in Linear.Affine

Associated Types

type Diff Vector :: Type -> Type

Methods

(.-.) :: Num a => Vector a -> Vector a -> Diff Vector a

(.+^) :: Num a => Vector a -> Diff Vector a -> Vector a

(.-^) :: Num a => Vector a -> Diff Vector a -> Vector a

Affine Plucker

Defined in Linear.Affine

Associated Types

type Diff Plucker :: Type -> Type

Methods

(.-.) :: Num a => Plucker a -> Plucker a -> Diff Plucker a

(.+^) :: Num a => Plucker a -> Diff Plucker a -> Plucker a

(.-^) :: Num a => Plucker a -> Diff Plucker a -> Plucker a

Affine Quaternion

Defined in Linear.Affine

Associated Types

type Diff Quaternion :: Type -> Type

Methods

(.-.) :: Num a => Quaternion a -> Quaternion a -> Diff Quaternion a

(.+^) :: Num a => Quaternion a -> Diff Quaternion a -> Quaternion a

(.-^) :: Num a => Quaternion a -> Diff Quaternion a -> Quaternion a

Affine V0

Defined in Linear.Affine

Associated Types

type Diff V0 :: Type -> Type

Methods

(.-.) :: Num a => V0 a -> V0 a -> Diff V0 a

(.+^) :: Num a => V0 a -> Diff V0 a -> V0 a

(.-^) :: Num a => V0 a -> Diff V0 a -> V0 a

Affine V4

Defined in Linear.Affine

Associated Types

type Diff V4 :: Type -> Type

Methods

(.-.) :: Num a => V4 a -> V4 a -> Diff V4 a

(.+^) :: Num a => V4 a -> Diff V4 a -> V4 a

(.-^) :: Num a => V4 a -> Diff V4 a -> V4 a

Affine V3

Defined in Linear.Affine

Associated Types

type Diff V3 :: Type -> Type

Methods

(.-.) :: Num a => V3 a -> V3 a -> Diff V3 a

(.+^) :: Num a => V3 a -> Diff V3 a -> V3 a

(.-^) :: Num a => V3 a -> Diff V3 a -> V3 a

Affine V2

Defined in Linear.Affine

Associated Types

type Diff V2 :: Type -> Type

Methods

(.-.) :: Num a => V2 a -> V2 a -> Diff V2 a

(.+^) :: Num a => V2 a -> Diff V2 a -> V2 a

(.-^) :: Num a => V2 a -> Diff V2 a -> V2 a

Affine V1

Defined in Linear.Affine

Associated Types

type Diff V1 :: Type -> Type

Methods

(.-.) :: Num a => V1 a -> V1 a -> Diff V1 a

(.+^) :: Num a => V1 a -> Diff V1 a -> V1 a

(.-^) :: Num a => V1 a -> Diff V1 a -> V1 a

(Eq k, Hashable k) => Affine (HashMap k)

Defined in Linear.Affine

Associated Types

type Diff (HashMap k) :: Type -> Type

Methods

(.-.) :: Num a => HashMap k a -> HashMap k a -> Diff (HashMap k) a

(.+^) :: Num a => HashMap k a -> Diff (HashMap k) a -> HashMap k a

(.-^) :: Num a => HashMap k a -> Diff (HashMap k) a -> HashMap k a

Ord k => Affine (Map k)

Defined in Linear.Affine

Associated Types

type Diff (Map k) :: Type -> Type

Methods

(.-.) :: Num a => Map k a -> Map k a -> Diff (Map k) a

(.+^) :: Num a => Map k a -> Diff (Map k) a -> Map k a

(.-^) :: Num a => Map k a -> Diff (Map k) a -> Map k a

Additive f => Affine (Point f)

Defined in Linear.Affine

Associated Types

type Diff (Point f) :: Type -> Type

Methods

(.-.) :: Num a => Point f a -> Point f a -> Diff (Point f) a

(.+^) :: Num a => Point f a -> Diff (Point f) a -> Point f a

(.-^) :: Num a => Point f a -> Diff (Point f) a -> Point f a

Dim n => Affine (V n)

Defined in Linear.Affine

Associated Types

type Diff (V n) :: Type -> Type

Methods

(.-.) :: Num a => V n a -> V n a -> Diff (V n) a

(.+^) :: Num a => V n a -> Diff (V n) a -> V n a

(.-^) :: Num a => V n a -> Diff (V n) a -> V n a

Affine ((->) b :: Type -> Type)

Defined in Linear.Affine

Associated Types

type Diff ((->) b) :: Type -> Type

Methods

(.-.) :: Num a => (b -> a) -> (b -> a) -> Diff ((->) b) a

(.+^) :: Num a => (b -> a) -> Diff ((->) b) a -> b -> a

(.-^) :: Num a => (b -> a) -> Diff ((->) b) a -> b -> a

newtype Point (f :: Type -> Type) a

A handy wrapper to help distinguish points from vectors at the type level

Constructors

P (f a)

Instances

Unbox (f a) => Vector Vector (Point f a)

Defined in Linear.Affine

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (Point f a) -> m (Vector (Point f a))

basicUnsafeThaw :: PrimMonad m => Vector (Point f a) -> m (Mutable Vector (PrimState m) (Point f a))

basicLength :: Vector (Point f a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (Point f a) -> Vector (Point f a)

basicUnsafeIndexM :: Monad m => Vector (Point f a) -> Int -> m (Point f a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (Point f a) -> Vector (Point f a) -> m ()

elemseq :: Vector (Point f a) -> Point f a -> b -> b

Unbox (f a) => MVector MVector (Point f a)

Defined in Linear.Affine

Methods

basicLength :: MVector s (Point f a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (Point f a) -> MVector s (Point f a)

basicOverlaps :: MVector s (Point f a) -> MVector s (Point f a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (Point f a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (Point f a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Point f a -> m (MVector (PrimState m) (Point f a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (Point f a) -> Int -> m (Point f a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (Point f a) -> Int -> Point f a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (Point f a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (Point f a) -> Point f a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (Point f a) -> MVector (PrimState m) (Point f a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (Point f a) -> MVector (PrimState m) (Point f a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (Point f a) -> Int -> m (MVector (PrimState m) (Point f a))

Monad f => Monad (Point f)

Defined in Linear.Affine

Methods

(>>=) :: Point f a -> (a -> Point f b) -> Point f b

(>>) :: Point f a -> Point f b -> Point f b

return :: a -> Point f a

fail :: String -> Point f a

Functor f => Functor (Point f)

Defined in Linear.Affine

Methods

fmap :: (a -> b) -> Point f a -> Point f b

(<$) :: a -> Point f b -> Point f a

Applicative f => Applicative (Point f)

Defined in Linear.Affine

Methods

pure :: a -> Point f a

(<*>) :: Point f (a -> b) -> Point f a -> Point f b

liftA2 :: (a -> b -> c) -> Point f a -> Point f b -> Point f c

(*>) :: Point f a -> Point f b -> Point f b

(<*) :: Point f a -> Point f b -> Point f a

Foldable f => Foldable (Point f)

Defined in Linear.Affine

Methods

fold :: Monoid m => Point f m -> m

foldMap :: Monoid m => (a -> m) -> Point f a -> m

foldr :: (a -> b -> b) -> b -> Point f a -> b

foldr' :: (a -> b -> b) -> b -> Point f a -> b

foldl :: (b -> a -> b) -> b -> Point f a -> b

foldl' :: (b -> a -> b) -> b -> Point f a -> b

foldr1 :: (a -> a -> a) -> Point f a -> a

foldl1 :: (a -> a -> a) -> Point f a -> a

toList :: Point f a -> [a]

null :: Point f a -> Bool

length :: Point f a -> Int

elem :: Eq a => a -> Point f a -> Bool

maximum :: Ord a => Point f a -> a

minimum :: Ord a => Point f a -> a

sum :: Num a => Point f a -> a

product :: Num a => Point f a -> a

Traversable f => Traversable (Point f)

Defined in Linear.Affine

Methods

traverse :: Applicative f0 => (a -> f0 b) -> Point f a -> f0 (Point f b)

sequenceA :: Applicative f0 => Point f (f0 a) -> f0 (Point f a)

mapM :: Monad m => (a -> m b) -> Point f a -> m (Point f b)

sequence :: Monad m => Point f (m a) -> m (Point f a)

Distributive f => Distributive (Point f)

Defined in Linear.Affine

Methods

distribute :: Functor f0 => f0 (Point f a) -> Point f (f0 a)

collect :: Functor f0 => (a -> Point f b) -> f0 a -> Point f (f0 b)

distributeM :: Monad m => m (Point f a) -> Point f (m a)

collectM :: Monad m => (a -> Point f b) -> m a -> Point f (m b)

Representable f => Representable (Point f)

Defined in Linear.Affine

Associated Types

type Rep (Point f) :: Type

Methods

tabulate :: (Rep (Point f) -> a) -> Point f a

index :: Point f a -> Rep (Point f) -> a

Eq1 f => Eq1 (Point f)

Defined in Linear.Affine

Methods

liftEq :: (a -> b -> Bool) -> Point f a -> Point f b -> Bool

Ord1 f => Ord1 (Point f)

Defined in Linear.Affine

Methods

liftCompare :: (a -> b -> Ordering) -> Point f a -> Point f b -> Ordering

Read1 f => Read1 (Point f)

Defined in Linear.Affine

Methods

liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (Point f a)

liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [Point f a]

liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (Point f a)

liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [Point f a]

Show1 f => Show1 (Point f)

Defined in Linear.Affine

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Point f a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Point f a] -> ShowS

Serial1 f => Serial1 (Point f)

Defined in Linear.Affine

Methods

serializeWith :: MonadPut m => (a -> m ()) -> Point f a -> m ()

deserializeWith :: MonadGet m => m a -> m (Point f a)

Hashable1 f => Hashable1 (Point f)

Defined in Linear.Affine

Methods

liftHashWithSalt :: (Int -> a -> Int) -> Int -> Point f a -> Int

Apply f => Apply (Point f)

Defined in Linear.Affine

Methods

(<.>) :: Point f (a -> b) -> Point f a -> Point f b

(.>) :: Point f a -> Point f b -> Point f b

(<.) :: Point f a -> Point f b -> Point f a

liftF2 :: (a -> b -> c) -> Point f a -> Point f b -> Point f c

Additive f => Affine (Point f)

Defined in Linear.Affine

Associated Types

type Diff (Point f) :: Type -> Type

Methods

(.-.) :: Num a => Point f a -> Point f a -> Diff (Point f) a

(.+^) :: Num a => Point f a -> Diff (Point f) a -> Point f a

(.-^) :: Num a => Point f a -> Diff (Point f) a -> Point f a

R4 f => R4 (Point f)

Defined in Linear.Affine

Methods

_w :: Lens' (Point f a) a

_xyzw :: Lens' (Point f a) (V4 a)

R3 f => R3 (Point f)

Defined in Linear.Affine

Methods

_z :: Lens' (Point f a) a

_xyz :: Lens' (Point f a) (V3 a)

R2 f => R2 (Point f)

Defined in Linear.Affine

Methods

_y :: Lens' (Point f a) a

_xy :: Lens' (Point f a) (V2 a)

R1 f => R1 (Point f)

Defined in Linear.Affine

Methods

_x :: Lens' (Point f a) a

Finite f => Finite (Point f)

Defined in Linear.Affine

Associated Types

type Size (Point f) :: Nat

Methods

toV :: Point f a -> V (Size (Point f)) a

fromV :: V (Size (Point f)) a -> Point f a

Metric f => Metric (Point f)

Defined in Linear.Affine

Methods

dot :: Num a => Point f a -> Point f a -> a

quadrance :: Num a => Point f a -> a

qd :: Num a => Point f a -> Point f a -> a

distance :: Floating a => Point f a -> Point f a -> a

norm :: Floating a => Point f a -> a

signorm :: Floating a => Point f a -> Point f a

Additive f => Additive (Point f)

Defined in Linear.Affine

Methods

zero :: Num a => Point f a

(^+^) :: Num a => Point f a -> Point f a -> Point f a

(^-^) :: Num a => Point f a -> Point f a -> Point f a

lerp :: Num a => a -> Point f a -> Point f a -> Point f a

liftU2 :: (a -> a -> a) -> Point f a -> Point f a -> Point f a

liftI2 :: (a -> b -> c) -> Point f a -> Point f b -> Point f c

Bind f => Bind (Point f)

Defined in Linear.Affine

Methods

(>>-) :: Point f a -> (a -> Point f b) -> Point f b

join :: Point f (Point f a) -> Point f a

Generic1 (Point f :: Type -> Type)

Defined in Linear.Affine

Associated Types

type Rep1 (Point f) :: k -> Type

Methods

from1 :: Point f a -> Rep1 (Point f) a

to1 :: Rep1 (Point f) a -> Point f a

Eq (f a) => Eq (Point f a)

Defined in Linear.Affine

Methods

(==) :: Point f a -> Point f a -> Bool

(/=) :: Point f a -> Point f a -> Bool

Fractional (f a) => Fractional (Point f a)

Defined in Linear.Affine

Methods

(/) :: Point f a -> Point f a -> Point f a

recip :: Point f a -> Point f a

fromRational :: Rational -> Point f a

(Typeable f, Typeable a, Data (f a)) => Data (Point f a)

Defined in Linear.Affine

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Point f a -> c (Point f a)

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Point f a)

toConstr :: Point f a -> Constr

dataTypeOf :: Point f a -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Point f a))

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Point f a))

gmapT :: (forall b. Data b => b -> b) -> Point f a -> Point f a

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Point f a -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Point f a -> r

gmapQ :: (forall d. Data d => d -> u) -> Point f a -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Point f a -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Point f a -> m (Point f a)

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Point f a -> m (Point f a)

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Point f a -> m (Point f a)

Num (f a) => Num (Point f a)

Defined in Linear.Affine

Methods

(+) :: Point f a -> Point f a -> Point f a

(-) :: Point f a -> Point f a -> Point f a

(*) :: Point f a -> Point f a -> Point f a

negate :: Point f a -> Point f a

abs :: Point f a -> Point f a

signum :: Point f a -> Point f a

fromInteger :: Integer -> Point f a

Ord (f a) => Ord (Point f a)

Defined in Linear.Affine

Methods

compare :: Point f a -> Point f a -> Ordering

(<) :: Point f a -> Point f a -> Bool

(<=) :: Point f a -> Point f a -> Bool

(>) :: Point f a -> Point f a -> Bool

(>=) :: Point f a -> Point f a -> Bool

max :: Point f a -> Point f a -> Point f a

min :: Point f a -> Point f a -> Point f a

Read (f a) => Read (Point f a)

Defined in Linear.Affine

Methods

readsPrec :: Int -> ReadS (Point f a)

readList :: ReadS [Point f a]

readPrec :: ReadPrec (Point f a)

readListPrec :: ReadPrec [Point f a]

Show (f a) => Show (Point f a)

Defined in Linear.Affine

Methods

showsPrec :: Int -> Point f a -> ShowS

show :: Point f a -> String

showList :: [Point f a] -> ShowS

Ix (f a) => Ix (Point f a)

Defined in Linear.Affine

Methods

range :: (Point f a, Point f a) -> [Point f a]

index :: (Point f a, Point f a) -> Point f a -> Int

unsafeIndex :: (Point f a, Point f a) -> Point f a -> Int

inRange :: (Point f a, Point f a) -> Point f a -> Bool

rangeSize :: (Point f a, Point f a) -> Int

unsafeRangeSize :: (Point f a, Point f a) -> Int

Generic (Point f a)

Defined in Linear.Affine

Associated Types

type Rep (Point f a) :: Type -> Type

Methods

from :: Point f a -> Rep (Point f a) x

to :: Rep (Point f a) x -> Point f a

Hashable (f a) => Hashable (Point f a)

Defined in Linear.Affine

Methods

hashWithSalt :: Int -> Point f a -> Int

hash :: Point f a -> Int

Storable (f a) => Storable (Point f a)

Defined in Linear.Affine

Methods

sizeOf :: Point f a -> Int

alignment :: Point f a -> Int

peekElemOff :: Ptr (Point f a) -> Int -> IO (Point f a)

pokeElemOff :: Ptr (Point f a) -> Int -> Point f a -> IO ()

peekByteOff :: Ptr b -> Int -> IO (Point f a)

pokeByteOff :: Ptr b -> Int -> Point f a -> IO ()

peek :: Ptr (Point f a) -> IO (Point f a)

poke :: Ptr (Point f a) -> Point f a -> IO ()

Binary (f a) => Binary (Point f a)

Defined in Linear.Affine

Methods

put :: Point f a -> Put

get :: Get (Point f a)

putList :: [Point f a] -> Put

Serial (f a) => Serial (Point f a)

Defined in Linear.Affine

Methods

serialize :: MonadPut m => Point f a -> m ()

deserialize :: MonadGet m => m (Point f a)

Serialize (f a) => Serialize (Point f a)

Defined in Linear.Affine

Methods

put :: Putter (Point f a)

get :: Get (Point f a)

NFData (f a) => NFData (Point f a)

Defined in Linear.Affine

Methods

rnf :: Point f a -> ()

Unbox (f a) => Unbox (Point f a)

Defined in Linear.Affine

Ixed (f a) => Ixed (Point f a)

Defined in Linear.Affine

Methods

ix :: Index (Point f a) -> Traversal' (Point f a) (IxValue (Point f a))

Wrapped (Point f a)

Defined in Linear.Affine

Associated Types

type Unwrapped (Point f a) :: Type

Methods

_Wrapped' :: Iso' (Point f a) (Unwrapped (Point f a))

Epsilon (f a) => Epsilon (Point f a)

Defined in Linear.Affine

Methods

nearZero :: Point f a -> Bool

t ~ Point g b => Rewrapped (Point f a) t

Defined in Linear.Affine

Traversable f => Each (Point f a) (Point f b) a b

Defined in Linear.Affine

Methods

each :: Traversal (Point f a) (Point f b) a b

newtype MVector s (Point f a)

Defined in Linear.Affine

newtype MVector s (Point f a) = MV_P (MVector s (f a))

type Rep (Point f)

Defined in Linear.Affine

type Rep (Point f) = Rep f

type Diff (Point f)

Defined in Linear.Affine

type Diff (Point f) = f

type Size (Point f)

Defined in Linear.Affine

type Size (Point f) = Size f

type Rep1 (Point f :: Type -> Type)

Defined in Linear.Affine

type Rep1 (Point f :: Type -> Type) = D1 (MetaData "Point" "Linear.Affine" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" True) (C1 (MetaCons "P" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec1 f)))

type Rep (Point f a)

Defined in Linear.Affine

type Rep (Point f a) = D1 (MetaData "Point" "Linear.Affine" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" True) (C1 (MetaCons "P" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (f a))))

newtype Vector (Point f a)

Defined in Linear.Affine

newtype Vector (Point f a) = V_P (Vector (f a))

type Index (Point f a)

Defined in Linear.Affine

type Index (Point f a) = Index (f a)

type IxValue (Point f a)

Defined in Linear.Affine

type IxValue (Point f a) = IxValue (f a)

type Unwrapped (Point f a)

Defined in Linear.Affine

type Unwrapped (Point f a) = f a

($*) :: Representable f => Covector r (Rep f) -> f r -> r infixr 0

newtype Covector r a

Linear functionals from elements of an (infinite) free module to a scalar

Constructors

Covector

Fields

• runCovector :: (a -> r) -> r

Instances

Monad (Covector r)

Defined in Linear.Covector

Methods

(>>=) :: Covector r a -> (a -> Covector r b) -> Covector r b

(>>) :: Covector r a -> Covector r b -> Covector r b

return :: a -> Covector r a

fail :: String -> Covector r a

Functor (Covector r)

Defined in Linear.Covector

Methods

fmap :: (a -> b) -> Covector r a -> Covector r b

(<$) :: a -> Covector r b -> Covector r a

Applicative (Covector r)

Defined in Linear.Covector

Methods

pure :: a -> Covector r a

(<*>) :: Covector r (a -> b) -> Covector r a -> Covector r b

liftA2 :: (a -> b -> c) -> Covector r a -> Covector r b -> Covector r c

(*>) :: Covector r a -> Covector r b -> Covector r b

(<*) :: Covector r a -> Covector r b -> Covector r a

Num r => Alternative (Covector r)

Defined in Linear.Covector

Methods

empty :: Covector r a

(<|>) :: Covector r a -> Covector r a -> Covector r a

some :: Covector r a -> Covector r [a]

many :: Covector r a -> Covector r [a]

Num r => MonadPlus (Covector r)

Defined in Linear.Covector

Methods

mzero :: Covector r a

mplus :: Covector r a -> Covector r a -> Covector r a

Apply (Covector r)

Defined in Linear.Covector

Methods

(<.>) :: Covector r (a -> b) -> Covector r a -> Covector r b

(.>) :: Covector r a -> Covector r b -> Covector r b

(<.) :: Covector r a -> Covector r b -> Covector r a

liftF2 :: (a -> b -> c) -> Covector r a -> Covector r b -> Covector r c

Num r => Plus (Covector r)

Defined in Linear.Covector

Methods

zero :: Covector r a

Num r => Alt (Covector r)

Defined in Linear.Covector

Methods

(<!>) :: Covector r a -> Covector r a -> Covector r a

some :: Applicative (Covector r) => Covector r a -> Covector r [a]

many :: Applicative (Covector r) => Covector r a -> Covector r [a]

Bind (Covector r)

Defined in Linear.Covector

Methods

(>>-) :: Covector r a -> (a -> Covector r b) -> Covector r b

join :: Covector r (Covector r a) -> Covector r a

Coalgebra r m => Num (Covector r m)

Defined in Linear.Covector

Methods

(+) :: Covector r m -> Covector r m -> Covector r m

(-) :: Covector r m -> Covector r m -> Covector r m

(*) :: Covector r m -> Covector r m -> Covector r m

negate :: Covector r m -> Covector r m

abs :: Covector r m -> Covector r m

signum :: Covector r m -> Covector r m

fromInteger :: Integer -> Covector r m

counitalRep :: (Representable f, Coalgebra r (Rep f)) => f r -> r

comultRep :: (Representable f, Coalgebra r (Rep f)) => f r -> f (f r)

unitalRep :: (Representable f, Algebra r (Rep f)) => r -> f r

multRep :: (Representable f, Algebra r (Rep f)) => f (f r) -> f r

class Num r => Algebra r m where

An associative unital algebra over a ring

Methods

mult :: (m -> m -> r) -> m -> r

unital :: r -> m -> r

Instances

Num r => Algebra r Void

Defined in Linear.Algebra

Methods

mult :: (Void -> Void -> r) -> Void -> r

unital :: r -> Void -> r

Num r => Algebra r ()

Defined in Linear.Algebra

Methods

mult :: (() -> () -> r) -> () -> r

unital :: r -> () -> r

Num r => Algebra r (E V0)

Defined in Linear.Algebra

Methods

mult :: (E V0 -> E V0 -> r) -> E V0 -> r

unital :: r -> E V0 -> r

Num r => Algebra r (E V1)

Defined in Linear.Algebra

Methods

mult :: (E V1 -> E V1 -> r) -> E V1 -> r

unital :: r -> E V1 -> r

Num r => Algebra r (E Complex)

Defined in Linear.Algebra

Methods

mult :: (E Complex -> E Complex -> r) -> E Complex -> r

unital :: r -> E Complex -> r

(Num r, TrivialConjugate r) => Algebra r (E Quaternion)

Defined in Linear.Algebra

Methods

mult :: (E Quaternion -> E Quaternion -> r) -> E Quaternion -> r

unital :: r -> E Quaternion -> r

(Algebra r a, Algebra r b) => Algebra r (a, b)

Defined in Linear.Algebra

Methods

mult :: ((a, b) -> (a, b) -> r) -> (a, b) -> r

unital :: r -> (a, b) -> r

class Num r => Coalgebra r m where

A coassociative counital coalgebra over a ring

Methods

comult :: (m -> r) -> m -> m -> r

counital :: (m -> r) -> r

Instances

Num r => Coalgebra r Void

Defined in Linear.Algebra

Methods

comult :: (Void -> r) -> Void -> Void -> r

counital :: (Void -> r) -> r

Num r => Coalgebra r ()

Defined in Linear.Algebra

Methods

comult :: (() -> r) -> () -> () -> r

counital :: (() -> r) -> r

Num r => Coalgebra r (E V0)

Defined in Linear.Algebra

Methods

comult :: (E V0 -> r) -> E V0 -> E V0 -> r

counital :: (E V0 -> r) -> r

Num r => Coalgebra r (E V1)

Defined in Linear.Algebra

Methods

comult :: (E V1 -> r) -> E V1 -> E V1 -> r

counital :: (E V1 -> r) -> r

Num r => Coalgebra r (E V2)

Defined in Linear.Algebra

Methods

comult :: (E V2 -> r) -> E V2 -> E V2 -> r

counital :: (E V2 -> r) -> r

Num r => Coalgebra r (E V3)

Defined in Linear.Algebra

Methods

comult :: (E V3 -> r) -> E V3 -> E V3 -> r

counital :: (E V3 -> r) -> r

Num r => Coalgebra r (E V4)

Defined in Linear.Algebra

Methods

comult :: (E V4 -> r) -> E V4 -> E V4 -> r

counital :: (E V4 -> r) -> r

Num r => Coalgebra r (E Complex)

Defined in Linear.Algebra

Methods

comult :: (E Complex -> r) -> E Complex -> E Complex -> r

counital :: (E Complex -> r) -> r

(Num r, TrivialConjugate r) => Coalgebra r (E Quaternion)

Defined in Linear.Algebra

Methods

comult :: (E Quaternion -> r) -> E Quaternion -> E Quaternion -> r

counital :: (E Quaternion -> r) -> r

(Coalgebra r m, Coalgebra r n) => Coalgebra r (m, n)

Defined in Linear.Algebra

Methods

comult :: ((m, n) -> r) -> (m, n) -> (m, n) -> r

counital :: ((m, n) -> r) -> r

inverseOrtho

Arguments

:: Fractional a

=> a

Left

-> a

Right

-> a

Bottom

-> a

Top

-> a

Near

-> a

Far

-> M44 a

Build an inverse orthographic perspective matrix from 6 clipping planes

ortho

Arguments

:: Fractional a

=> a

Left

-> a

Right

-> a

Bottom

-> a

Top

-> a

Near

-> a

Far

-> M44 a

Build an orthographic perspective matrix from 6 clipping planes. This matrix takes the region delimited by these planes and maps it to normalized device coordinates between [-1,1]

This call is designed to mimic the parameters to the OpenGL glOrtho call, so it has a slightly strange convention: Notably: the near and far planes are negated.

Consequently:

ortho l r b t n f !* V4 l b (-n) 1 = V4 (-1) (-1) (-1) 1
ortho l r b t n f !* V4 r t (-f) 1 = V4 1 1 1 1

Examples:

>>> ortho 1 2 3 4 5 6 !* V4 1 3 (-5) 1
V4 (-1.0) (-1.0) (-1.0) 1.0

>>> ortho 1 2 3 4 5 6 !* V4 2 4 (-6) 1
V4 1.0 1.0 1.0 1.0

inverseInfinitePerspective

Arguments

:: Floating a

=> a

FOV (y direction, in radians)

-> a

Aspect Ratio

-> a

Near plane

-> M44 a

infinitePerspective

Arguments

:: Floating a

=> a

FOV (y direction, in radians)

-> a

Aspect Ratio

-> a

Near plane

-> M44 a

Build a matrix for a symmetric perspective-view frustum with a far plane at infinite

inverseFrustum

Arguments

:: Floating a

=> a

Left

-> a

Right

-> a

Bottom

-> a

Top

-> a

Near

-> a

Far

-> M44 a

frustum

Arguments

:: Floating a

=> a

Left

-> a

Right

-> a

Bottom

-> a

Top

-> a

Near

-> a

Far

-> M44 a

Build a perspective matrix per the classic glFrustum arguments.

inversePerspective

Arguments

:: Floating a

=> a

FOV (y direction, in radians)

-> a

Aspect ratio

-> a

Near plane

-> a

Far plane

-> M44 a

Build an inverse perspective matrix

perspective

Arguments

:: Floating a

=> a

FOV (y direction, in radians)

-> a

Aspect ratio

-> a

Near plane

-> a

Far plane

-> M44 a

Build a matrix for a symmetric perspective-view frustum

lookAt

Arguments

:: (Epsilon a, Floating a)

=> V3 a

Eye

-> V3 a

Center

-> V3 a

Up

-> M44 a

Build a look at view matrix

inv44 :: Fractional a => M44 a -> M44 a

4x4 matrix inverse.

transpose :: (Distributive g, Functor f) => f (g a) -> g (f a)

transpose is just an alias for distribute

transpose (V3 (V2 1 2) (V2 3 4) (V2 5 6))

V2 (V3 1 3 5) (V3 2 4 6)

inv33 :: Fractional a => M33 a -> M33 a

3x3 matrix inverse.

>>> inv33 $ V3 (V3 1 2 4) (V3 4 2 2) (V3 1 1 1)
V3 (V3 0.0 0.5 (-1.0)) (V3 (-0.5) (-0.75) 3.5) (V3 0.5 0.25 (-1.5))

inv22 :: Fractional a => M22 a -> M22 a

2x2 matrix inverse.

>>> inv22 $ V2 (V2 1 2) (V2 3 4)
V2 (V2 (-2.0) 1.0) (V2 1.5 (-0.5))

det44 :: Num a => M44 a -> a

4x4 matrix determinant.

det33 :: Num a => M33 a -> a

3x3 matrix determinant.

>>> det33 (V3 (V3 a b c) (V3 d e f) (V3 g h i))
a * (e * i - f * h) - d * (b * i - c * h) + g * (b * f - c * e)

det22 :: Num a => M22 a -> a

2x2 matrix determinant.

>>> det22 (V2 (V2 a b) (V2 c d))
a * d - b * c

_m44 :: (Representable t, R4 t, R4 v) => Lens' (t (v a)) (M44 a)

Extract a 4x4 matrix from a matrix of higher dimensions by dropping excess rows and columns.

_m43 :: (Representable t, R4 t, R3 v) => Lens' (t (v a)) (M43 a)

Extract a 4x3 matrix from a matrix of higher dimensions by dropping excess rows and columns.

_m42 :: (Representable t, R4 t, R2 v) => Lens' (t (v a)) (M42 a)

Extract a 4x2 matrix from a matrix of higher dimensions by dropping excess rows and columns.

_m34 :: (Representable t, R3 t, R4 v) => Lens' (t (v a)) (M34 a)

Extract a 3x4 matrix from a matrix of higher dimensions by dropping excess rows and columns.

_m33 :: (Representable t, R3 t, R3 v) => Lens' (t (v a)) (M33 a)

Extract a 3x3 matrix from a matrix of higher dimensions by dropping excess rows and columns.

_m32 :: (Representable t, R3 t, R2 v) => Lens' (t (v a)) (M32 a)

Extract a 3x2 matrix from a matrix of higher dimensions by dropping excess rows and columns.

_m24 :: (Representable t, R2 t, R4 v) => Lens' (t (v a)) (M24 a)

Extract a 2x4 matrix from a matrix of higher dimensions by dropping excess rows and columns.

_m23 :: (Representable t, R2 t, R3 v) => Lens' (t (v a)) (M23 a)

Extract a 2x3 matrix from a matrix of higher dimensions by dropping excess rows and columns.

_m22 :: (Representable t, R2 t, R2 v) => Lens' (t (v a)) (M22 a)

Extract a 2x2 matrix from a matrix of higher dimensions by dropping excess rows and columns.

translation :: (Representable t, R3 t, R4 v) => Lens' (t (v a)) (V3 a)

Extract the translation vector (first three entries of the last column) from a 3x4 or 4x4 matrix.

identity :: (Num a, Traversable t, Applicative t) => t (t a)

The identity matrix for any dimension vector.

>>> identity :: M44 Int
V4 (V4 1 0 0 0) (V4 0 1 0 0) (V4 0 0 1 0) (V4 0 0 0 1)
>>> identity :: V3 (V3 Int)
V3 (V3 1 0 0) (V3 0 1 0) (V3 0 0 1)

m33_to_m44 :: Num a => M33 a -> M44 a

Convert a 3x3 matrix to a 4x4 matrix extending it with 0's in the new row and column.

m43_to_m44 :: Num a => M43 a -> M44 a

Convert from a 4x3 matrix to a 4x4 matrix, extending it with the [ 0 0 0 1 ] column vector

mkTransformation :: Num a => Quaternion a -> V3 a -> M44 a

Build a transformation matrix from a rotation expressed as a Quaternion and a translation vector.

mkTransformationMat :: Num a => M33 a -> V3 a -> M44 a

Build a transformation matrix from a rotation matrix and a translation vector.

fromQuaternion :: Num a => Quaternion a -> M33 a

Build a rotation matrix from a unit Quaternion.

adjoint :: (Functor m, Distributive n, Conjugate a) => m (n a) -> n (m a)

Hermitian conjugate or conjugate transpose

>>> adjoint (V2 (V2 (1 :+ 2) (3 :+ 4)) (V2 (5 :+ 6) (7 :+ 8)))
V2 (V2 (1.0 :+ (-2.0)) (5.0 :+ (-6.0))) (V2 (3.0 :+ (-4.0)) (7.0 :+ (-8.0)))

(!!/) :: (Functor m, Functor r, Fractional a) => m (r a) -> a -> m (r a) infixl 7

Matrix-scalar division

(!!*) :: (Functor m, Functor r, Num a) => m (r a) -> a -> m (r a) infixl 7

Matrix-scalar product

>>> V2 (V2 1 2) (V2 3 4) !!* 5
V2 (V2 5 10) (V2 15 20)

(*!!) :: (Functor m, Functor r, Num a) => a -> m (r a) -> m (r a) infixl 7

Scalar-matrix product

>>> 5 *!! V2 (V2 1 2) (V2 3 4)
V2 (V2 5 10) (V2 15 20)

(*!) :: (Num a, Foldable t, Additive f, Additive t) => t a -> t (f a) -> f a infixl 7

Row vector * matrix

>>> V2 1 2 *! V2 (V3 3 4 5) (V3 6 7 8)
V3 15 18 21

(!*) :: (Functor m, Foldable r, Additive r, Num a) => m (r a) -> r a -> m a infixl 7

Matrix * column vector

>>> V2 (V3 1 2 3) (V3 4 5 6) !* V3 7 8 9
V2 50 122

(!-!) :: (Additive m, Additive n, Num a) => m (n a) -> m (n a) -> m (n a) infixl 6

Entry-wise matrix subtraction.

>>> V2 (V3 1 2 3) (V3 4 5 6) !-! V2 (V3 7 8 9) (V3 1 2 3)
V2 (V3 (-6) (-6) (-6)) (V3 3 3 3)

(!+!) :: (Additive m, Additive n, Num a) => m (n a) -> m (n a) -> m (n a) infixl 6

Entry-wise matrix addition.

>>> V2 (V3 1 2 3) (V3 4 5 6) !+! V2 (V3 7 8 9) (V3 1 2 3)
V2 (V3 8 10 12) (V3 5 7 9)

(!*!) :: (Functor m, Foldable t, Additive t, Additive n, Num a) => m (t a) -> t (n a) -> m (n a) infixl 7

Matrix product. This can compute any combination of sparse and dense multiplication.

>>> V2 (V3 1 2 3) (V3 4 5 6) !*! V3 (V2 1 2) (V2 3 4) (V2 4 5)
V2 (V2 19 25) (V2 43 58)

>>> V2 (fromList [(1,2)]) (fromList [(2,3)]) !*! fromList [(1,V3 0 0 1), (2, V3 0 0 5)]
V2 (V3 0 0 2) (V3 0 0 15)

column :: Representable f => LensLike (Context a b) s t a b -> Lens (f s) (f t) (f a) (f b)

This is a generalization of inside to work over any corepresentable Functor.

column :: Representable f => Lens s t a b -> Lens (f s) (f t) (f a) (f b)

In practice it is used to access a column of a matrix.

>>> V2 (V3 1 2 3) (V3 4 5 6) ^._x
V3 1 2 3

>>> V2 (V3 1 2 3) (V3 4 5 6) ^.column _x
V2 1 4

type M22 a = V2 (V2 a)

A 2x2 matrix with row-major representation

type M23 a = V2 (V3 a)

A 2x3 matrix with row-major representation

type M24 a = V2 (V4 a)

A 2x4 matrix with row-major representation

type M32 a = V3 (V2 a)

A 3x2 matrix with row-major representation

type M33 a = V3 (V3 a)

A 3x3 matrix with row-major representation

type M34 a = V3 (V4 a)

A 3x4 matrix with row-major representation

type M42 a = V4 (V2 a)

A 4x2 matrix with row-major representation

type M43 a = V4 (V3 a)

A 4x3 matrix with row-major representation

type M44 a = V4 (V4 a)

A 4x4 matrix with row-major representation

class Functor m => Trace (m :: Type -> Type) where

Minimal complete definition

Nothing

Methods

trace :: Num a => m (m a) -> a

Compute the trace of a matrix

>>> trace (V2 (V2 a b) (V2 c d))
a + d

diagonal :: m (m a) -> m a

Compute the diagonal of a matrix

>>> diagonal (V2 (V2 a b) (V2 c d))
V2 a d

Instances

Trace Complex

Defined in Linear.Trace

Methods

trace :: Num a => Complex (Complex a) -> a

diagonal :: Complex (Complex a) -> Complex a

Trace IntMap

Defined in Linear.Trace

Methods

trace :: Num a => IntMap (IntMap a) -> a

diagonal :: IntMap (IntMap a) -> IntMap a

Trace Plucker

Defined in Linear.Trace

Methods

trace :: Num a => Plucker (Plucker a) -> a

diagonal :: Plucker (Plucker a) -> Plucker a

Trace Quaternion

Defined in Linear.Trace

Methods

trace :: Num a => Quaternion (Quaternion a) -> a

diagonal :: Quaternion (Quaternion a) -> Quaternion a

Trace V0

Defined in Linear.Trace

Methods

trace :: Num a => V0 (V0 a) -> a

diagonal :: V0 (V0 a) -> V0 a

Trace V4

Defined in Linear.Trace

Methods

trace :: Num a => V4 (V4 a) -> a

diagonal :: V4 (V4 a) -> V4 a

Trace V3

Defined in Linear.Trace

Methods

trace :: Num a => V3 (V3 a) -> a

diagonal :: V3 (V3 a) -> V3 a

Trace V2

Defined in Linear.Trace

Methods

trace :: Num a => V2 (V2 a) -> a

diagonal :: V2 (V2 a) -> V2 a

Trace V1

Defined in Linear.Trace

Methods

trace :: Num a => V1 (V1 a) -> a

diagonal :: V1 (V1 a) -> V1 a

(Eq k, Hashable k) => Trace (HashMap k)

Defined in Linear.Trace

Methods

trace :: Num a => HashMap k (HashMap k a) -> a

diagonal :: HashMap k (HashMap k a) -> HashMap k a

Ord k => Trace (Map k)

Defined in Linear.Trace

Methods

trace :: Num a => Map k (Map k a) -> a

diagonal :: Map k (Map k a) -> Map k a

Dim n => Trace (V n)

Defined in Linear.Trace

Methods

trace :: Num a => V n (V n a) -> a

diagonal :: V n (V n a) -> V n a

(Trace f, Trace g) => Trace (Product f g)

Defined in Linear.Trace

Methods

trace :: Num a => Product f g (Product f g a) -> a

diagonal :: Product f g (Product f g a) -> Product f g a

(Distributive g, Trace g, Trace f) => Trace (Compose g f)

Defined in Linear.Trace

Methods

trace :: Num a => Compose g f (Compose g f a) -> a

diagonal :: Compose g f (Compose g f a) -> Compose g f a

axisAngle :: (Epsilon a, Floating a) => V3 a -> a -> Quaternion a

axisAngle axis theta builds a Quaternion representing a rotation of theta radians about axis.

rotate :: (Conjugate a, RealFloat a) => Quaternion a -> V3 a -> V3 a

Apply a rotation to a vector.

slerp :: RealFloat a => Quaternion a -> Quaternion a -> a -> Quaternion a

Spherical linear interpolation between two quaternions.

atanhq :: RealFloat a => Quaternion a -> Quaternion a -> Quaternion a

atanh with a specified branch cut.

acoshq :: RealFloat a => Quaternion a -> Quaternion a -> Quaternion a

acosh with a specified branch cut.

asinhq :: RealFloat a => Quaternion a -> Quaternion a -> Quaternion a

asinh with a specified branch cut.

atanq :: RealFloat a => Quaternion a -> Quaternion a -> Quaternion a

atan with a specified branch cut.

acosq :: RealFloat a => Quaternion a -> Quaternion a -> Quaternion a

acos with a specified branch cut.

asinq :: RealFloat a => Quaternion a -> Quaternion a -> Quaternion a

asin with a specified branch cut.

pow :: RealFloat a => Quaternion a -> a -> Quaternion a

raise a Quaternion to a scalar power

absi :: Floating a => Quaternion a -> a

norm of the imaginary component

ek :: Hamiltonian t => E t

ej :: Hamiltonian t => E t

ei :: Complicated t => E t

ee :: Complicated t => E t

data Quaternion a

Quaternions

Constructors

Quaternion !a !(V3 a)

Instances

Monad Quaternion

Defined in Linear.Quaternion

Methods

(>>=) :: Quaternion a -> (a -> Quaternion b) -> Quaternion b

(>>) :: Quaternion a -> Quaternion b -> Quaternion b

return :: a -> Quaternion a

fail :: String -> Quaternion a

Functor Quaternion

Defined in Linear.Quaternion

Methods

fmap :: (a -> b) -> Quaternion a -> Quaternion b

(<$) :: a -> Quaternion b -> Quaternion a

MonadFix Quaternion

Defined in Linear.Quaternion

Methods

mfix :: (a -> Quaternion a) -> Quaternion a

Applicative Quaternion

Defined in Linear.Quaternion

Methods

pure :: a -> Quaternion a

(<*>) :: Quaternion (a -> b) -> Quaternion a -> Quaternion b

liftA2 :: (a -> b -> c) -> Quaternion a -> Quaternion b -> Quaternion c

(*>) :: Quaternion a -> Quaternion b -> Quaternion b

(<*) :: Quaternion a -> Quaternion b -> Quaternion a

Foldable Quaternion

Defined in Linear.Quaternion

Methods

fold :: Monoid m => Quaternion m -> m

foldMap :: Monoid m => (a -> m) -> Quaternion a -> m

foldr :: (a -> b -> b) -> b -> Quaternion a -> b

foldr' :: (a -> b -> b) -> b -> Quaternion a -> b

foldl :: (b -> a -> b) -> b -> Quaternion a -> b

foldl' :: (b -> a -> b) -> b -> Quaternion a -> b

foldr1 :: (a -> a -> a) -> Quaternion a -> a

foldl1 :: (a -> a -> a) -> Quaternion a -> a

toList :: Quaternion a -> [a]

null :: Quaternion a -> Bool

length :: Quaternion a -> Int

elem :: Eq a => a -> Quaternion a -> Bool

maximum :: Ord a => Quaternion a -> a

minimum :: Ord a => Quaternion a -> a

sum :: Num a => Quaternion a -> a

product :: Num a => Quaternion a -> a

Traversable Quaternion

Defined in Linear.Quaternion

Methods

traverse :: Applicative f => (a -> f b) -> Quaternion a -> f (Quaternion b)

sequenceA :: Applicative f => Quaternion (f a) -> f (Quaternion a)

mapM :: Monad m => (a -> m b) -> Quaternion a -> m (Quaternion b)

sequence :: Monad m => Quaternion (m a) -> m (Quaternion a)

Distributive Quaternion

Defined in Linear.Quaternion

Methods

distribute :: Functor f => f (Quaternion a) -> Quaternion (f a)

collect :: Functor f => (a -> Quaternion b) -> f a -> Quaternion (f b)

distributeM :: Monad m => m (Quaternion a) -> Quaternion (m a)

collectM :: Monad m => (a -> Quaternion b) -> m a -> Quaternion (m b)

Representable Quaternion

Defined in Linear.Quaternion

Associated Types

type Rep Quaternion :: Type

Methods

tabulate :: (Rep Quaternion -> a) -> Quaternion a

index :: Quaternion a -> Rep Quaternion -> a

Eq1 Quaternion

Defined in Linear.Quaternion

Methods

liftEq :: (a -> b -> Bool) -> Quaternion a -> Quaternion b -> Bool

Ord1 Quaternion

Defined in Linear.Quaternion

Methods

liftCompare :: (a -> b -> Ordering) -> Quaternion a -> Quaternion b -> Ordering

Read1 Quaternion

Defined in Linear.Quaternion

Methods

liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (Quaternion a)

liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [Quaternion a]

liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (Quaternion a)

liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [Quaternion a]

Show1 Quaternion

Defined in Linear.Quaternion

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Quaternion a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Quaternion a] -> ShowS

MonadZip Quaternion

Defined in Linear.Quaternion

Methods

mzip :: Quaternion a -> Quaternion b -> Quaternion (a, b)

mzipWith :: (a -> b -> c) -> Quaternion a -> Quaternion b -> Quaternion c

munzip :: Quaternion (a, b) -> (Quaternion a, Quaternion b)

Serial1 Quaternion

Defined in Linear.Quaternion

Methods

serializeWith :: MonadPut m => (a -> m ()) -> Quaternion a -> m ()

deserializeWith :: MonadGet m => m a -> m (Quaternion a)

Hashable1 Quaternion

Defined in Linear.Quaternion

Methods

liftHashWithSalt :: (Int -> a -> Int) -> Int -> Quaternion a -> Int

Apply Quaternion

Defined in Linear.Quaternion

Methods

(<.>) :: Quaternion (a -> b) -> Quaternion a -> Quaternion b

(.>) :: Quaternion a -> Quaternion b -> Quaternion b

(<.) :: Quaternion a -> Quaternion b -> Quaternion a

liftF2 :: (a -> b -> c) -> Quaternion a -> Quaternion b -> Quaternion c

Affine Quaternion

Defined in Linear.Affine

Associated Types

type Diff Quaternion :: Type -> Type

Methods

(.-.) :: Num a => Quaternion a -> Quaternion a -> Diff Quaternion a

(.+^) :: Num a => Quaternion a -> Diff Quaternion a -> Quaternion a

(.-^) :: Num a => Quaternion a -> Diff Quaternion a -> Quaternion a

Trace Quaternion

Defined in Linear.Trace

Methods

trace :: Num a => Quaternion (Quaternion a) -> a

diagonal :: Quaternion (Quaternion a) -> Quaternion a

Complicated Quaternion

Defined in Linear.Quaternion

Methods

_e :: Lens' (Quaternion a) a

_i :: Lens' (Quaternion a) a

Hamiltonian Quaternion

Defined in Linear.Quaternion

Methods

_j :: Lens' (Quaternion a) a

_k :: Lens' (Quaternion a) a

_ijk :: Lens' (Quaternion a) (V3 a)

Finite Quaternion

Defined in Linear.Quaternion

Associated Types

type Size Quaternion :: Nat

Methods

toV :: Quaternion a -> V (Size Quaternion) a

fromV :: V (Size Quaternion) a -> Quaternion a

Metric Quaternion

Defined in Linear.Quaternion

Methods

dot :: Num a => Quaternion a -> Quaternion a -> a

quadrance :: Num a => Quaternion a -> a

qd :: Num a => Quaternion a -> Quaternion a -> a

distance :: Floating a => Quaternion a -> Quaternion a -> a

norm :: Floating a => Quaternion a -> a

signorm :: Floating a => Quaternion a -> Quaternion a

Additive Quaternion

Defined in Linear.Quaternion

Methods

zero :: Num a => Quaternion a

(^+^) :: Num a => Quaternion a -> Quaternion a -> Quaternion a

(^-^) :: Num a => Quaternion a -> Quaternion a -> Quaternion a

lerp :: Num a => a -> Quaternion a -> Quaternion a -> Quaternion a

liftU2 :: (a -> a -> a) -> Quaternion a -> Quaternion a -> Quaternion a

liftI2 :: (a -> b -> c) -> Quaternion a -> Quaternion b -> Quaternion c

Bind Quaternion

Defined in Linear.Quaternion

Methods

(>>-) :: Quaternion a -> (a -> Quaternion b) -> Quaternion b

join :: Quaternion (Quaternion a) -> Quaternion a

Unbox a => Vector Vector (Quaternion a)

Defined in Linear.Quaternion

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (Quaternion a) -> m (Vector (Quaternion a))

basicUnsafeThaw :: PrimMonad m => Vector (Quaternion a) -> m (Mutable Vector (PrimState m) (Quaternion a))

basicLength :: Vector (Quaternion a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (Quaternion a) -> Vector (Quaternion a)

basicUnsafeIndexM :: Monad m => Vector (Quaternion a) -> Int -> m (Quaternion a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (Quaternion a) -> Vector (Quaternion a) -> m ()

elemseq :: Vector (Quaternion a) -> Quaternion a -> b -> b

(Num r, TrivialConjugate r) => Algebra r (E Quaternion)

Defined in Linear.Algebra

Methods

mult :: (E Quaternion -> E Quaternion -> r) -> E Quaternion -> r

unital :: r -> E Quaternion -> r

(Num r, TrivialConjugate r) => Coalgebra r (E Quaternion)

Defined in Linear.Algebra

Methods

comult :: (E Quaternion -> r) -> E Quaternion -> E Quaternion -> r

counital :: (E Quaternion -> r) -> r

Unbox a => MVector MVector (Quaternion a)

Defined in Linear.Quaternion

Methods

basicLength :: MVector s (Quaternion a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (Quaternion a) -> MVector s (Quaternion a)

basicOverlaps :: MVector s (Quaternion a) -> MVector s (Quaternion a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (Quaternion a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> Quaternion a -> m (MVector (PrimState m) (Quaternion a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> Int -> m (Quaternion a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> Int -> Quaternion a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> Quaternion a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> MVector (PrimState m) (Quaternion a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> MVector (PrimState m) (Quaternion a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (Quaternion a) -> Int -> m (MVector (PrimState m) (Quaternion a))

Eq a => Eq (Quaternion a)

Defined in Linear.Quaternion

Methods

(==) :: Quaternion a -> Quaternion a -> Bool

(/=) :: Quaternion a -> Quaternion a -> Bool

RealFloat a => Floating (Quaternion a)

Defined in Linear.Quaternion

Methods

pi :: Quaternion a

exp :: Quaternion a -> Quaternion a

log :: Quaternion a -> Quaternion a

sqrt :: Quaternion a -> Quaternion a

(**) :: Quaternion a -> Quaternion a -> Quaternion a

logBase :: Quaternion a -> Quaternion a -> Quaternion a

sin :: Quaternion a -> Quaternion a

cos :: Quaternion a -> Quaternion a

tan :: Quaternion a -> Quaternion a

asin :: Quaternion a -> Quaternion a

acos :: Quaternion a -> Quaternion a

atan :: Quaternion a -> Quaternion a

sinh :: Quaternion a -> Quaternion a

cosh :: Quaternion a -> Quaternion a

tanh :: Quaternion a -> Quaternion a

asinh :: Quaternion a -> Quaternion a

acosh :: Quaternion a -> Quaternion a

atanh :: Quaternion a -> Quaternion a

log1p :: Quaternion a -> Quaternion a

expm1 :: Quaternion a -> Quaternion a

log1pexp :: Quaternion a -> Quaternion a

log1mexp :: Quaternion a -> Quaternion a

RealFloat a => Fractional (Quaternion a)

Defined in Linear.Quaternion

Methods

(/) :: Quaternion a -> Quaternion a -> Quaternion a

recip :: Quaternion a -> Quaternion a

fromRational :: Rational -> Quaternion a

Data a => Data (Quaternion a)

Defined in Linear.Quaternion

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Quaternion a -> c (Quaternion a)

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Quaternion a)

toConstr :: Quaternion a -> Constr

dataTypeOf :: Quaternion a -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Quaternion a))

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Quaternion a))

gmapT :: (forall b. Data b => b -> b) -> Quaternion a -> Quaternion a

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Quaternion a -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Quaternion a -> r

gmapQ :: (forall d. Data d => d -> u) -> Quaternion a -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Quaternion a -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Quaternion a -> m (Quaternion a)

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Quaternion a -> m (Quaternion a)

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Quaternion a -> m (Quaternion a)

RealFloat a => Num (Quaternion a)

Defined in Linear.Quaternion

Methods

(+) :: Quaternion a -> Quaternion a -> Quaternion a

(-) :: Quaternion a -> Quaternion a -> Quaternion a

(*) :: Quaternion a -> Quaternion a -> Quaternion a

negate :: Quaternion a -> Quaternion a

abs :: Quaternion a -> Quaternion a

signum :: Quaternion a -> Quaternion a

fromInteger :: Integer -> Quaternion a

Ord a => Ord (Quaternion a)

Defined in Linear.Quaternion

Methods

compare :: Quaternion a -> Quaternion a -> Ordering

(<) :: Quaternion a -> Quaternion a -> Bool

(<=) :: Quaternion a -> Quaternion a -> Bool

(>) :: Quaternion a -> Quaternion a -> Bool

(>=) :: Quaternion a -> Quaternion a -> Bool

max :: Quaternion a -> Quaternion a -> Quaternion a

min :: Quaternion a -> Quaternion a -> Quaternion a

Read a => Read (Quaternion a)

Defined in Linear.Quaternion

Methods

readsPrec :: Int -> ReadS (Quaternion a)

readList :: ReadS [Quaternion a]

readPrec :: ReadPrec (Quaternion a)

readListPrec :: ReadPrec [Quaternion a]

Show a => Show (Quaternion a)

Defined in Linear.Quaternion

Methods

showsPrec :: Int -> Quaternion a -> ShowS

show :: Quaternion a -> String

showList :: [Quaternion a] -> ShowS

Ix a => Ix (Quaternion a)

Defined in Linear.Quaternion

Methods

range :: (Quaternion a, Quaternion a) -> [Quaternion a]

index :: (Quaternion a, Quaternion a) -> Quaternion a -> Int

unsafeIndex :: (Quaternion a, Quaternion a) -> Quaternion a -> Int

inRange :: (Quaternion a, Quaternion a) -> Quaternion a -> Bool

rangeSize :: (Quaternion a, Quaternion a) -> Int

unsafeRangeSize :: (Quaternion a, Quaternion a) -> Int

Generic (Quaternion a)

Defined in Linear.Quaternion

Associated Types

type Rep (Quaternion a) :: Type -> Type

Methods

from :: Quaternion a -> Rep (Quaternion a) x

to :: Rep (Quaternion a) x -> Quaternion a

Hashable a => Hashable (Quaternion a)

Defined in Linear.Quaternion

Methods

hashWithSalt :: Int -> Quaternion a -> Int

hash :: Quaternion a -> Int

Storable a => Storable (Quaternion a)

Defined in Linear.Quaternion

Methods

sizeOf :: Quaternion a -> Int

alignment :: Quaternion a -> Int

peekElemOff :: Ptr (Quaternion a) -> Int -> IO (Quaternion a)

pokeElemOff :: Ptr (Quaternion a) -> Int -> Quaternion a -> IO ()

peekByteOff :: Ptr b -> Int -> IO (Quaternion a)

pokeByteOff :: Ptr b -> Int -> Quaternion a -> IO ()

peek :: Ptr (Quaternion a) -> IO (Quaternion a)

poke :: Ptr (Quaternion a) -> Quaternion a -> IO ()

Binary a => Binary (Quaternion a)

Defined in Linear.Quaternion

Methods

put :: Quaternion a -> Put

get :: Get (Quaternion a)

putList :: [Quaternion a] -> Put

Serial a => Serial (Quaternion a)

Defined in Linear.Quaternion

Methods

serialize :: MonadPut m => Quaternion a -> m ()

deserialize :: MonadGet m => m (Quaternion a)

Serialize a => Serialize (Quaternion a)

Defined in Linear.Quaternion

Methods

put :: Putter (Quaternion a)

get :: Get (Quaternion a)

NFData a => NFData (Quaternion a)

Defined in Linear.Quaternion

Methods

rnf :: Quaternion a -> ()

Unbox a => Unbox (Quaternion a)

Defined in Linear.Quaternion

Ixed (Quaternion a)

Defined in Linear.Quaternion

Methods

ix :: Index (Quaternion a) -> Traversal' (Quaternion a) (IxValue (Quaternion a))

(RealFloat a, Epsilon a) => Epsilon (Quaternion a)

Defined in Linear.Quaternion

Methods

nearZero :: Quaternion a -> Bool

(Conjugate a, RealFloat a) => Conjugate (Quaternion a)

Defined in Linear.Quaternion

Methods

conjugate :: Quaternion a -> Quaternion a

Generic1 Quaternion

Defined in Linear.Quaternion

Associated Types

type Rep1 Quaternion :: k -> Type

Methods

from1 :: Quaternion a -> Rep1 Quaternion a

to1 :: Rep1 Quaternion a -> Quaternion a

FunctorWithIndex (E Quaternion) Quaternion

Defined in Linear.Quaternion

Methods

imap :: (E Quaternion -> a -> b) -> Quaternion a -> Quaternion b

imapped :: IndexedSetter (E Quaternion) (Quaternion a) (Quaternion b) a b

FoldableWithIndex (E Quaternion) Quaternion

Defined in Linear.Quaternion

Methods

ifoldMap :: Monoid m => (E Quaternion -> a -> m) -> Quaternion a -> m

ifolded :: IndexedFold (E Quaternion) (Quaternion a) a

ifoldr :: (E Quaternion -> a -> b -> b) -> b -> Quaternion a -> b

ifoldl :: (E Quaternion -> b -> a -> b) -> b -> Quaternion a -> b

ifoldr' :: (E Quaternion -> a -> b -> b) -> b -> Quaternion a -> b

ifoldl' :: (E Quaternion -> b -> a -> b) -> b -> Quaternion a -> b

TraversableWithIndex (E Quaternion) Quaternion

Defined in Linear.Quaternion

Methods

itraverse :: Applicative f => (E Quaternion -> a -> f b) -> Quaternion a -> f (Quaternion b)

itraversed :: IndexedTraversal (E Quaternion) (Quaternion a) (Quaternion b) a b

Each (Quaternion a) (Quaternion b) a b

Defined in Linear.Quaternion

Methods

each :: Traversal (Quaternion a) (Quaternion b) a b

Field1 (Quaternion a) (Quaternion a) a a

Defined in Linear.Quaternion

Methods

_1 :: Lens (Quaternion a) (Quaternion a) a a

Field2 (Quaternion a) (Quaternion a) a a

Defined in Linear.Quaternion

Methods

_2 :: Lens (Quaternion a) (Quaternion a) a a

Field3 (Quaternion a) (Quaternion a) a a

Defined in Linear.Quaternion

Methods

_3 :: Lens (Quaternion a) (Quaternion a) a a

Field4 (Quaternion a) (Quaternion a) a a

Defined in Linear.Quaternion

Methods

_4 :: Lens (Quaternion a) (Quaternion a) a a

type Rep Quaternion

Defined in Linear.Quaternion

type Rep Quaternion = E Quaternion

type Diff Quaternion

Defined in Linear.Affine

type Diff Quaternion = Quaternion

type Size Quaternion

Defined in Linear.Quaternion

type Size Quaternion = 4

data MVector s (Quaternion a)

Defined in Linear.Quaternion

data MVector s (Quaternion a) = MV_Quaternion !Int (MVector s a)

type Rep (Quaternion a)

Defined in Linear.Quaternion

type Rep (Quaternion a) = D1 (MetaData "Quaternion" "Linear.Quaternion" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" False) (C1 (MetaCons "Quaternion" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 a) :*: S1 (MetaSel (Nothing :: Maybe Symbol) SourceUnpack SourceStrict DecidedUnpack) (Rec0 (V3 a))))

data Vector (Quaternion a)

Defined in Linear.Quaternion

data Vector (Quaternion a) = V_Quaternion !Int (Vector a)

type Index (Quaternion a)

Defined in Linear.Quaternion

type Index (Quaternion a) = E Quaternion

type IxValue (Quaternion a)

Defined in Linear.Quaternion

type IxValue (Quaternion a) = a

type Rep1 Quaternion

Defined in Linear.Quaternion

type Rep1 Quaternion = D1 (MetaData "Quaternion" "Linear.Quaternion" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" False) (C1 (MetaCons "Quaternion" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) Par1 :*: S1 (MetaSel (Nothing :: Maybe Symbol) SourceUnpack SourceStrict DecidedUnpack) (Rec1 V3)))

class Complicated (t :: Type -> Type) where

A vector space that includes the basis elements _e and _i

Methods

_e :: Lens' (t a) a

_i :: Lens' (t a) a

Instances

Complicated Complex

Defined in Linear.Quaternion

Methods

_e :: Lens' (Complex a) a

_i :: Lens' (Complex a) a

Complicated Quaternion

Defined in Linear.Quaternion

Methods

_e :: Lens' (Quaternion a) a

_i :: Lens' (Quaternion a) a

class Complicated t => Hamiltonian (t :: Type -> Type) where

A vector space that includes the basis elements _e, _i, _j and _k

Methods

_j :: Lens' (t a) a

_k :: Lens' (t a) a

_ijk :: Lens' (t a) (V3 a)

Instances

Hamiltonian Quaternion

Defined in Linear.Quaternion

Methods

_j :: Lens' (Quaternion a) a

_k :: Lens' (Quaternion a) a

_ijk :: Lens' (Quaternion a) (V3 a)

data V0 a

A 0-dimensional vector

>>> pure 1 :: V0 Int
V0

>>> V0 + V0
V0

Constructors

V0

Instances

Monad V0

Defined in Linear.V0

Methods

(>>=) :: V0 a -> (a -> V0 b) -> V0 b

(>>) :: V0 a -> V0 b -> V0 b

return :: a -> V0 a

fail :: String -> V0 a

Functor V0

Defined in Linear.V0

Methods

fmap :: (a -> b) -> V0 a -> V0 b

(<$) :: a -> V0 b -> V0 a

MonadFix V0

Defined in Linear.V0

Methods

mfix :: (a -> V0 a) -> V0 a

Applicative V0

Defined in Linear.V0

Methods

pure :: a -> V0 a

(<*>) :: V0 (a -> b) -> V0 a -> V0 b

liftA2 :: (a -> b -> c) -> V0 a -> V0 b -> V0 c

(*>) :: V0 a -> V0 b -> V0 b

(<*) :: V0 a -> V0 b -> V0 a

Foldable V0

Defined in Linear.V0

Methods

fold :: Monoid m => V0 m -> m

foldMap :: Monoid m => (a -> m) -> V0 a -> m

foldr :: (a -> b -> b) -> b -> V0 a -> b

foldr' :: (a -> b -> b) -> b -> V0 a -> b

foldl :: (b -> a -> b) -> b -> V0 a -> b

foldl' :: (b -> a -> b) -> b -> V0 a -> b

foldr1 :: (a -> a -> a) -> V0 a -> a

foldl1 :: (a -> a -> a) -> V0 a -> a

toList :: V0 a -> [a]

null :: V0 a -> Bool

length :: V0 a -> Int

elem :: Eq a => a -> V0 a -> Bool

maximum :: Ord a => V0 a -> a

minimum :: Ord a => V0 a -> a

sum :: Num a => V0 a -> a

product :: Num a => V0 a -> a

Traversable V0

Defined in Linear.V0

Methods

traverse :: Applicative f => (a -> f b) -> V0 a -> f (V0 b)

sequenceA :: Applicative f => V0 (f a) -> f (V0 a)

mapM :: Monad m => (a -> m b) -> V0 a -> m (V0 b)

sequence :: Monad m => V0 (m a) -> m (V0 a)

Distributive V0

Defined in Linear.V0

Methods

distribute :: Functor f => f (V0 a) -> V0 (f a)

collect :: Functor f => (a -> V0 b) -> f a -> V0 (f b)

distributeM :: Monad m => m (V0 a) -> V0 (m a)

collectM :: Monad m => (a -> V0 b) -> m a -> V0 (m b)

Representable V0

Defined in Linear.V0

Associated Types

type Rep V0 :: Type

Methods

tabulate :: (Rep V0 -> a) -> V0 a

index :: V0 a -> Rep V0 -> a

Eq1 V0

Defined in Linear.V0

Methods

liftEq :: (a -> b -> Bool) -> V0 a -> V0 b -> Bool

Ord1 V0

Defined in Linear.V0

Methods

liftCompare :: (a -> b -> Ordering) -> V0 a -> V0 b -> Ordering

Read1 V0

Defined in Linear.V0

Methods

liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (V0 a)

liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [V0 a]

liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (V0 a)

liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [V0 a]

Show1 V0

Defined in Linear.V0

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> V0 a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [V0 a] -> ShowS

MonadZip V0

Defined in Linear.V0

Methods

mzip :: V0 a -> V0 b -> V0 (a, b)

mzipWith :: (a -> b -> c) -> V0 a -> V0 b -> V0 c

munzip :: V0 (a, b) -> (V0 a, V0 b)

Serial1 V0

Defined in Linear.V0

Methods

serializeWith :: MonadPut m => (a -> m ()) -> V0 a -> m ()

deserializeWith :: MonadGet m => m a -> m (V0 a)

Hashable1 V0

Defined in Linear.V0

Methods

liftHashWithSalt :: (Int -> a -> Int) -> Int -> V0 a -> Int

Apply V0

Defined in Linear.V0

Methods

(<.>) :: V0 (a -> b) -> V0 a -> V0 b

(.>) :: V0 a -> V0 b -> V0 b

(<.) :: V0 a -> V0 b -> V0 a

liftF2 :: (a -> b -> c) -> V0 a -> V0 b -> V0 c

Affine V0

Defined in Linear.Affine

Associated Types

type Diff V0 :: Type -> Type

Methods

(.-.) :: Num a => V0 a -> V0 a -> Diff V0 a

(.+^) :: Num a => V0 a -> Diff V0 a -> V0 a

(.-^) :: Num a => V0 a -> Diff V0 a -> V0 a

Trace V0

Defined in Linear.Trace

Methods

trace :: Num a => V0 (V0 a) -> a

diagonal :: V0 (V0 a) -> V0 a

Finite V0

Defined in Linear.V0

Associated Types

type Size V0 :: Nat

Methods

toV :: V0 a -> V (Size V0) a

fromV :: V (Size V0) a -> V0 a

Metric V0

Defined in Linear.V0

Methods

dot :: Num a => V0 a -> V0 a -> a

quadrance :: Num a => V0 a -> a

qd :: Num a => V0 a -> V0 a -> a

distance :: Floating a => V0 a -> V0 a -> a

norm :: Floating a => V0 a -> a

signorm :: Floating a => V0 a -> V0 a

Additive V0

Defined in Linear.V0

Methods

zero :: Num a => V0 a

(^+^) :: Num a => V0 a -> V0 a -> V0 a

(^-^) :: Num a => V0 a -> V0 a -> V0 a

lerp :: Num a => a -> V0 a -> V0 a -> V0 a

liftU2 :: (a -> a -> a) -> V0 a -> V0 a -> V0 a

liftI2 :: (a -> b -> c) -> V0 a -> V0 b -> V0 c

Bind V0

Defined in Linear.V0

Methods

(>>-) :: V0 a -> (a -> V0 b) -> V0 b

join :: V0 (V0 a) -> V0 a

Vector Vector (V0 a)

Defined in Linear.V0

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (V0 a) -> m (Vector (V0 a))

basicUnsafeThaw :: PrimMonad m => Vector (V0 a) -> m (Mutable Vector (PrimState m) (V0 a))

basicLength :: Vector (V0 a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (V0 a) -> Vector (V0 a)

basicUnsafeIndexM :: Monad m => Vector (V0 a) -> Int -> m (V0 a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (V0 a) -> Vector (V0 a) -> m ()

elemseq :: Vector (V0 a) -> V0 a -> b -> b

Num r => Algebra r (E V0)

Defined in Linear.Algebra

Methods

mult :: (E V0 -> E V0 -> r) -> E V0 -> r

unital :: r -> E V0 -> r

Num r => Coalgebra r (E V0)

Defined in Linear.Algebra

Methods

comult :: (E V0 -> r) -> E V0 -> E V0 -> r

counital :: (E V0 -> r) -> r

MVector MVector (V0 a)

Defined in Linear.V0

Methods

basicLength :: MVector s (V0 a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (V0 a) -> MVector s (V0 a)

basicOverlaps :: MVector s (V0 a) -> MVector s (V0 a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (V0 a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (V0 a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> V0 a -> m (MVector (PrimState m) (V0 a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (V0 a) -> Int -> m (V0 a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (V0 a) -> Int -> V0 a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (V0 a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (V0 a) -> V0 a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (V0 a) -> MVector (PrimState m) (V0 a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (V0 a) -> MVector (PrimState m) (V0 a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (V0 a) -> Int -> m (MVector (PrimState m) (V0 a))

Bounded (V0 a)

Defined in Linear.V0

Methods

minBound :: V0 a

maxBound :: V0 a

Enum (V0 a)

Defined in Linear.V0

Methods

succ :: V0 a -> V0 a

pred :: V0 a -> V0 a

toEnum :: Int -> V0 a

fromEnum :: V0 a -> Int

enumFrom :: V0 a -> [V0 a]

enumFromThen :: V0 a -> V0 a -> [V0 a]

enumFromTo :: V0 a -> V0 a -> [V0 a]

enumFromThenTo :: V0 a -> V0 a -> V0 a -> [V0 a]

Eq (V0 a)

Defined in Linear.V0

Methods

(==) :: V0 a -> V0 a -> Bool

(/=) :: V0 a -> V0 a -> Bool

Floating (V0 a)

Defined in Linear.V0

Methods

pi :: V0 a

exp :: V0 a -> V0 a

log :: V0 a -> V0 a

sqrt :: V0 a -> V0 a

(**) :: V0 a -> V0 a -> V0 a

logBase :: V0 a -> V0 a -> V0 a

sin :: V0 a -> V0 a

cos :: V0 a -> V0 a

tan :: V0 a -> V0 a

asin :: V0 a -> V0 a

acos :: V0 a -> V0 a

atan :: V0 a -> V0 a

sinh :: V0 a -> V0 a

cosh :: V0 a -> V0 a

tanh :: V0 a -> V0 a

asinh :: V0 a -> V0 a

acosh :: V0 a -> V0 a

atanh :: V0 a -> V0 a

log1p :: V0 a -> V0 a

expm1 :: V0 a -> V0 a

log1pexp :: V0 a -> V0 a

log1mexp :: V0 a -> V0 a

Fractional (V0 a)

Defined in Linear.V0

Methods

(/) :: V0 a -> V0 a -> V0 a

recip :: V0 a -> V0 a

fromRational :: Rational -> V0 a

Data a => Data (V0 a)

Defined in Linear.V0

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> V0 a -> c (V0 a)

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (V0 a)

toConstr :: V0 a -> Constr

dataTypeOf :: V0 a -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (V0 a))

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (V0 a))

gmapT :: (forall b. Data b => b -> b) -> V0 a -> V0 a

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> V0 a -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> V0 a -> r

gmapQ :: (forall d. Data d => d -> u) -> V0 a -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> V0 a -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> V0 a -> m (V0 a)

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> V0 a -> m (V0 a)

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> V0 a -> m (V0 a)

Num (V0 a)

Defined in Linear.V0

Methods

(+) :: V0 a -> V0 a -> V0 a

(-) :: V0 a -> V0 a -> V0 a

(*) :: V0 a -> V0 a -> V0 a

negate :: V0 a -> V0 a

abs :: V0 a -> V0 a

signum :: V0 a -> V0 a

fromInteger :: Integer -> V0 a

Ord (V0 a)

Defined in Linear.V0

Methods

compare :: V0 a -> V0 a -> Ordering

(<) :: V0 a -> V0 a -> Bool

(<=) :: V0 a -> V0 a -> Bool

(>) :: V0 a -> V0 a -> Bool

(>=) :: V0 a -> V0 a -> Bool

max :: V0 a -> V0 a -> V0 a

min :: V0 a -> V0 a -> V0 a

Read (V0 a)

Defined in Linear.V0

Methods

readsPrec :: Int -> ReadS (V0 a)

readList :: ReadS [V0 a]

readPrec :: ReadPrec (V0 a)

readListPrec :: ReadPrec [V0 a]

Show (V0 a)

Defined in Linear.V0

Methods

showsPrec :: Int -> V0 a -> ShowS

show :: V0 a -> String

showList :: [V0 a] -> ShowS

Ix (V0 a)

Defined in Linear.V0

Methods

range :: (V0 a, V0 a) -> [V0 a]

index :: (V0 a, V0 a) -> V0 a -> Int

unsafeIndex :: (V0 a, V0 a) -> V0 a -> Int

inRange :: (V0 a, V0 a) -> V0 a -> Bool

rangeSize :: (V0 a, V0 a) -> Int

unsafeRangeSize :: (V0 a, V0 a) -> Int

Generic (V0 a)

Defined in Linear.V0

Associated Types

type Rep (V0 a) :: Type -> Type

Methods

from :: V0 a -> Rep (V0 a) x

to :: Rep (V0 a) x -> V0 a

Hashable (V0 a)

Defined in Linear.V0

Methods

hashWithSalt :: Int -> V0 a -> Int

hash :: V0 a -> Int

Storable (V0 a)

Defined in Linear.V0

Methods

sizeOf :: V0 a -> Int

alignment :: V0 a -> Int

peekElemOff :: Ptr (V0 a) -> Int -> IO (V0 a)

pokeElemOff :: Ptr (V0 a) -> Int -> V0 a -> IO ()

peekByteOff :: Ptr b -> Int -> IO (V0 a)

pokeByteOff :: Ptr b -> Int -> V0 a -> IO ()

peek :: Ptr (V0 a) -> IO (V0 a)

poke :: Ptr (V0 a) -> V0 a -> IO ()

Binary (V0 a)

Defined in Linear.V0

Methods

put :: V0 a -> Put

get :: Get (V0 a)

putList :: [V0 a] -> Put

Serial (V0 a)

Defined in Linear.V0

Methods

serialize :: MonadPut m => V0 a -> m ()

deserialize :: MonadGet m => m (V0 a)

Serialize (V0 a)

Defined in Linear.V0

Methods

put :: Putter (V0 a)

get :: Get (V0 a)

NFData (V0 a)

Defined in Linear.V0

Methods

rnf :: V0 a -> ()

Unbox (V0 a)

Defined in Linear.V0

Ixed (V0 a)

Defined in Linear.V0

Methods

ix :: Index (V0 a) -> Traversal' (V0 a) (IxValue (V0 a))

Epsilon (V0 a)

Defined in Linear.V0

Methods

nearZero :: V0 a -> Bool

Generic1 V0

Defined in Linear.V0

Associated Types

type Rep1 V0 :: k -> Type

Methods

from1 :: V0 a -> Rep1 V0 a

to1 :: Rep1 V0 a -> V0 a

FunctorWithIndex (E V0) V0

Defined in Linear.V0

Methods

imap :: (E V0 -> a -> b) -> V0 a -> V0 b

imapped :: IndexedSetter (E V0) (V0 a) (V0 b) a b

FoldableWithIndex (E V0) V0

Defined in Linear.V0

Methods

ifoldMap :: Monoid m => (E V0 -> a -> m) -> V0 a -> m

ifolded :: IndexedFold (E V0) (V0 a) a

ifoldr :: (E V0 -> a -> b -> b) -> b -> V0 a -> b

ifoldl :: (E V0 -> b -> a -> b) -> b -> V0 a -> b

ifoldr' :: (E V0 -> a -> b -> b) -> b -> V0 a -> b

ifoldl' :: (E V0 -> b -> a -> b) -> b -> V0 a -> b

TraversableWithIndex (E V0) V0

Defined in Linear.V0

Methods

itraverse :: Applicative f => (E V0 -> a -> f b) -> V0 a -> f (V0 b)

itraversed :: IndexedTraversal (E V0) (V0 a) (V0 b) a b

Each (V0 a) (V0 b) a b

Defined in Linear.V0

Methods

each :: Traversal (V0 a) (V0 b) a b

type Rep V0

Defined in Linear.V0

type Rep V0 = E V0

type Diff V0

Defined in Linear.Affine

type Diff V0 = V0

type Size V0

Defined in Linear.V0

type Size V0 = 0

newtype MVector s (V0 a)

Defined in Linear.V0

newtype MVector s (V0 a) = MV_V0 Int

type Rep (V0 a)

Defined in Linear.V0

type Rep (V0 a) = D1 (MetaData "V0" "Linear.V0" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" False) (C1 (MetaCons "V0" PrefixI False) (U1 :: Type -> Type))

newtype Vector (V0 a)

Defined in Linear.V0

newtype Vector (V0 a) = V_V0 Int

type Index (V0 a)

Defined in Linear.V0

type Index (V0 a) = E V0

type IxValue (V0 a)

Defined in Linear.V0

type IxValue (V0 a) = a

type Rep1 V0

Defined in Linear.V0

type Rep1 V0 = D1 (MetaData "V0" "Linear.V0" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" False) (C1 (MetaCons "V0" PrefixI False) (U1 :: Type -> Type))

normalizePoint :: Fractional a => V4 a -> V3 a

Convert 4-dimensional projective coordinates to a 3-dimensional point. This operation may be denoted, euclidean [x:y:z:w] = (x/w, y/w, z/w) where the projective, homogenous, coordinate [x:y:z:w] is one of many associated with a single point (x/w, y/w, z/w).

point :: Num a => V3 a -> V4 a

Convert a 3-dimensional affine point into a 4-dimensional homogeneous vector, i.e. sets the w coordinate to 1.

vector :: Num a => V3 a -> V4 a

Convert a 3-dimensional affine vector into a 4-dimensional homogeneous vector, i.e. sets the w coordinate to 0.

ew :: R4 t => E t

_wzyx :: R4 t => Lens' (t a) (V4 a)

_wzxy :: R4 t => Lens' (t a) (V4 a)

_wyzx :: R4 t => Lens' (t a) (V4 a)

_wyxz :: R4 t => Lens' (t a) (V4 a)

_wxzy :: R4 t => Lens' (t a) (V4 a)

_wxyz :: R4 t => Lens' (t a) (V4 a)

_zwyx :: R4 t => Lens' (t a) (V4 a)

_zwxy :: R4 t => Lens' (t a) (V4 a)

_zywx :: R4 t => Lens' (t a) (V4 a)

_zyxw :: R4 t => Lens' (t a) (V4 a)

_zxwy :: R4 t => Lens' (t a) (V4 a)

_zxyw :: R4 t => Lens' (t a) (V4 a)

_ywzx :: R4 t => Lens' (t a) (V4 a)

_ywxz :: R4 t => Lens' (t a) (V4 a)

_yzwx :: R4 t => Lens' (t a) (V4 a)

_yzxw :: R4 t => Lens' (t a) (V4 a)

_yxwz :: R4 t => Lens' (t a) (V4 a)

_yxzw :: R4 t => Lens' (t a) (V4 a)

_xwzy :: R4 t => Lens' (t a) (V4 a)

_xwyz :: R4 t => Lens' (t a) (V4 a)

_xzwy :: R4 t => Lens' (t a) (V4 a)

_xzyw :: R4 t => Lens' (t a) (V4 a)

_xywz :: R4 t => Lens' (t a) (V4 a)

_wzy :: R4 t => Lens' (t a) (V3 a)

_wzx :: R4 t => Lens' (t a) (V3 a)

_wyz :: R4 t => Lens' (t a) (V3 a)

_wyx :: R4 t => Lens' (t a) (V3 a)

_wxz :: R4 t => Lens' (t a) (V3 a)

_wxy :: R4 t => Lens' (t a) (V3 a)

_zwy :: R4 t => Lens' (t a) (V3 a)

_zwx :: R4 t => Lens' (t a) (V3 a)

_zyw :: R4 t => Lens' (t a) (V3 a)

_zxw :: R4 t => Lens' (t a) (V3 a)

_ywz :: R4 t => Lens' (t a) (V3 a)

_ywx :: R4 t => Lens' (t a) (V3 a)

_yzw :: R4 t => Lens' (t a) (V3 a)

_yxw :: R4 t => Lens' (t a) (V3 a)

_xwz :: R4 t => Lens' (t a) (V3 a)

_xwy :: R4 t => Lens' (t a) (V3 a)

_xzw :: R4 t => Lens' (t a) (V3 a)

_xyw :: R4 t => Lens' (t a) (V3 a)

_wz :: R4 t => Lens' (t a) (V2 a)

_wy :: R4 t => Lens' (t a) (V2 a)

_wx :: R4 t => Lens' (t a) (V2 a)

_zw :: R4 t => Lens' (t a) (V2 a)

_yw :: R4 t => Lens' (t a) (V2 a)

_xw :: R4 t => Lens' (t a) (V2 a)

data V4 a

A 4-dimensional vector.

Constructors

V4 !a !a !a !a

Instances

Monad V4

Defined in Linear.V4

Methods

(>>=) :: V4 a -> (a -> V4 b) -> V4 b

(>>) :: V4 a -> V4 b -> V4 b

return :: a -> V4 a

fail :: String -> V4 a

Functor V4

Defined in Linear.V4

Methods

fmap :: (a -> b) -> V4 a -> V4 b

(<$) :: a -> V4 b -> V4 a

MonadFix V4

Defined in Linear.V4

Methods

mfix :: (a -> V4 a) -> V4 a

Applicative V4

Defined in Linear.V4

Methods

pure :: a -> V4 a

(<*>) :: V4 (a -> b) -> V4 a -> V4 b

liftA2 :: (a -> b -> c) -> V4 a -> V4 b -> V4 c

(*>) :: V4 a -> V4 b -> V4 b

(<*) :: V4 a -> V4 b -> V4 a

Foldable V4

Defined in Linear.V4

Methods

fold :: Monoid m => V4 m -> m

foldMap :: Monoid m => (a -> m) -> V4 a -> m

foldr :: (a -> b -> b) -> b -> V4 a -> b

foldr' :: (a -> b -> b) -> b -> V4 a -> b

foldl :: (b -> a -> b) -> b -> V4 a -> b

foldl' :: (b -> a -> b) -> b -> V4 a -> b

foldr1 :: (a -> a -> a) -> V4 a -> a

foldl1 :: (a -> a -> a) -> V4 a -> a

toList :: V4 a -> [a]

null :: V4 a -> Bool

length :: V4 a -> Int

elem :: Eq a => a -> V4 a -> Bool

maximum :: Ord a => V4 a -> a

minimum :: Ord a => V4 a -> a

sum :: Num a => V4 a -> a

product :: Num a => V4 a -> a

Traversable V4

Defined in Linear.V4

Methods

traverse :: Applicative f => (a -> f b) -> V4 a -> f (V4 b)

sequenceA :: Applicative f => V4 (f a) -> f (V4 a)

mapM :: Monad m => (a -> m b) -> V4 a -> m (V4 b)

sequence :: Monad m => V4 (m a) -> m (V4 a)

Distributive V4

Defined in Linear.V4

Methods

distribute :: Functor f => f (V4 a) -> V4 (f a)

collect :: Functor f => (a -> V4 b) -> f a -> V4 (f b)

distributeM :: Monad m => m (V4 a) -> V4 (m a)

collectM :: Monad m => (a -> V4 b) -> m a -> V4 (m b)

Representable V4

Defined in Linear.V4

Associated Types

type Rep V4 :: Type

Methods

tabulate :: (Rep V4 -> a) -> V4 a

index :: V4 a -> Rep V4 -> a

Eq1 V4

Defined in Linear.V4

Methods

liftEq :: (a -> b -> Bool) -> V4 a -> V4 b -> Bool

Ord1 V4

Defined in Linear.V4

Methods

liftCompare :: (a -> b -> Ordering) -> V4 a -> V4 b -> Ordering

Read1 V4

Defined in Linear.V4

Methods

liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (V4 a)

liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [V4 a]

liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (V4 a)

liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [V4 a]

Show1 V4

Defined in Linear.V4

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> V4 a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [V4 a] -> ShowS

MonadZip V4

Defined in Linear.V4

Methods

mzip :: V4 a -> V4 b -> V4 (a, b)

mzipWith :: (a -> b -> c) -> V4 a -> V4 b -> V4 c

munzip :: V4 (a, b) -> (V4 a, V4 b)

Serial1 V4

Defined in Linear.V4

Methods

serializeWith :: MonadPut m => (a -> m ()) -> V4 a -> m ()

deserializeWith :: MonadGet m => m a -> m (V4 a)

Hashable1 V4

Defined in Linear.V4

Methods

liftHashWithSalt :: (Int -> a -> Int) -> Int -> V4 a -> Int

Apply V4

Defined in Linear.V4

Methods

(<.>) :: V4 (a -> b) -> V4 a -> V4 b

(.>) :: V4 a -> V4 b -> V4 b

(<.) :: V4 a -> V4 b -> V4 a

liftF2 :: (a -> b -> c) -> V4 a -> V4 b -> V4 c

Traversable1 V4

Defined in Linear.V4

Methods

traverse1 :: Apply f => (a -> f b) -> V4 a -> f (V4 b)

sequence1 :: Apply f => V4 (f b) -> f (V4 b)

Affine V4

Defined in Linear.Affine

Associated Types

type Diff V4 :: Type -> Type

Methods

(.-.) :: Num a => V4 a -> V4 a -> Diff V4 a

(.+^) :: Num a => V4 a -> Diff V4 a -> V4 a

(.-^) :: Num a => V4 a -> Diff V4 a -> V4 a

Trace V4

Defined in Linear.Trace

Methods

trace :: Num a => V4 (V4 a) -> a

diagonal :: V4 (V4 a) -> V4 a

R4 V4

Defined in Linear.V4

Methods

_w :: Lens' (V4 a) a

_xyzw :: Lens' (V4 a) (V4 a)

R3 V4

Defined in Linear.V4

Methods

_z :: Lens' (V4 a) a

_xyz :: Lens' (V4 a) (V3 a)

R2 V4

Defined in Linear.V4

Methods

_y :: Lens' (V4 a) a

_xy :: Lens' (V4 a) (V2 a)

R1 V4

Defined in Linear.V4

Methods

_x :: Lens' (V4 a) a

Finite V4

Defined in Linear.V4

Associated Types

type Size V4 :: Nat

Methods

toV :: V4 a -> V (Size V4) a

fromV :: V (Size V4) a -> V4 a

Metric V4

Defined in Linear.V4

Methods

dot :: Num a => V4 a -> V4 a -> a

quadrance :: Num a => V4 a -> a

qd :: Num a => V4 a -> V4 a -> a

distance :: Floating a => V4 a -> V4 a -> a

norm :: Floating a => V4 a -> a

signorm :: Floating a => V4 a -> V4 a

Additive V4

Defined in Linear.V4

Methods

zero :: Num a => V4 a

(^+^) :: Num a => V4 a -> V4 a -> V4 a

(^-^) :: Num a => V4 a -> V4 a -> V4 a

lerp :: Num a => a -> V4 a -> V4 a -> V4 a

liftU2 :: (a -> a -> a) -> V4 a -> V4 a -> V4 a

liftI2 :: (a -> b -> c) -> V4 a -> V4 b -> V4 c

Foldable1 V4

Defined in Linear.V4

Methods

fold1 :: Semigroup m => V4 m -> m

foldMap1 :: Semigroup m => (a -> m) -> V4 a -> m

toNonEmpty :: V4 a -> NonEmpty a

Bind V4

Defined in Linear.V4

Methods

(>>-) :: V4 a -> (a -> V4 b) -> V4 b

join :: V4 (V4 a) -> V4 a

Unbox a => Vector Vector (V4 a)

Defined in Linear.V4

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (V4 a) -> m (Vector (V4 a))

basicUnsafeThaw :: PrimMonad m => Vector (V4 a) -> m (Mutable Vector (PrimState m) (V4 a))

basicLength :: Vector (V4 a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (V4 a) -> Vector (V4 a)

basicUnsafeIndexM :: Monad m => Vector (V4 a) -> Int -> m (V4 a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (V4 a) -> Vector (V4 a) -> m ()

elemseq :: Vector (V4 a) -> V4 a -> b -> b

Num r => Coalgebra r (E V4)

Defined in Linear.Algebra

Methods

comult :: (E V4 -> r) -> E V4 -> E V4 -> r

counital :: (E V4 -> r) -> r

Unbox a => MVector MVector (V4 a)

Defined in Linear.V4

Methods

basicLength :: MVector s (V4 a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (V4 a) -> MVector s (V4 a)

basicOverlaps :: MVector s (V4 a) -> MVector s (V4 a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (V4 a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (V4 a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> V4 a -> m (MVector (PrimState m) (V4 a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (V4 a) -> Int -> m (V4 a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (V4 a) -> Int -> V4 a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (V4 a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (V4 a) -> V4 a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (V4 a) -> MVector (PrimState m) (V4 a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (V4 a) -> MVector (PrimState m) (V4 a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (V4 a) -> Int -> m (MVector (PrimState m) (V4 a))

Bounded a => Bounded (V4 a)

Defined in Linear.V4

Methods

minBound :: V4 a

maxBound :: V4 a

Eq a => Eq (V4 a)

Defined in Linear.V4

Methods

(==) :: V4 a -> V4 a -> Bool

(/=) :: V4 a -> V4 a -> Bool

Floating a => Floating (V4 a)

Defined in Linear.V4

Methods

pi :: V4 a

exp :: V4 a -> V4 a

log :: V4 a -> V4 a

sqrt :: V4 a -> V4 a

(**) :: V4 a -> V4 a -> V4 a

logBase :: V4 a -> V4 a -> V4 a

sin :: V4 a -> V4 a

cos :: V4 a -> V4 a

tan :: V4 a -> V4 a

asin :: V4 a -> V4 a

acos :: V4 a -> V4 a

atan :: V4 a -> V4 a

sinh :: V4 a -> V4 a

cosh :: V4 a -> V4 a

tanh :: V4 a -> V4 a

asinh :: V4 a -> V4 a

acosh :: V4 a -> V4 a

atanh :: V4 a -> V4 a

log1p :: V4 a -> V4 a

expm1 :: V4 a -> V4 a

log1pexp :: V4 a -> V4 a

log1mexp :: V4 a -> V4 a

Fractional a => Fractional (V4 a)

Defined in Linear.V4

Methods

(/) :: V4 a -> V4 a -> V4 a

recip :: V4 a -> V4 a

fromRational :: Rational -> V4 a

Data a => Data (V4 a)

Defined in Linear.V4

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> V4 a -> c (V4 a)

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (V4 a)

toConstr :: V4 a -> Constr

dataTypeOf :: V4 a -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (V4 a))

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (V4 a))

gmapT :: (forall b. Data b => b -> b) -> V4 a -> V4 a

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> V4 a -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> V4 a -> r

gmapQ :: (forall d. Data d => d -> u) -> V4 a -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> V4 a -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> V4 a -> m (V4 a)

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> V4 a -> m (V4 a)

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> V4 a -> m (V4 a)

Num a => Num (V4 a)

Defined in Linear.V4

Methods

(+) :: V4 a -> V4 a -> V4 a

(-) :: V4 a -> V4 a -> V4 a

(*) :: V4 a -> V4 a -> V4 a

negate :: V4 a -> V4 a

abs :: V4 a -> V4 a

signum :: V4 a -> V4 a

fromInteger :: Integer -> V4 a

Ord a => Ord (V4 a)

Defined in Linear.V4

Methods

compare :: V4 a -> V4 a -> Ordering

(<) :: V4 a -> V4 a -> Bool

(<=) :: V4 a -> V4 a -> Bool

(>) :: V4 a -> V4 a -> Bool

(>=) :: V4 a -> V4 a -> Bool

max :: V4 a -> V4 a -> V4 a

min :: V4 a -> V4 a -> V4 a

Read a => Read (V4 a)

Defined in Linear.V4

Methods

readsPrec :: Int -> ReadS (V4 a)

readList :: ReadS [V4 a]

readPrec :: ReadPrec (V4 a)

readListPrec :: ReadPrec [V4 a]

Show a => Show (V4 a)

Defined in Linear.V4

Methods

showsPrec :: Int -> V4 a -> ShowS

show :: V4 a -> String

showList :: [V4 a] -> ShowS

Ix a => Ix (V4 a)

Defined in Linear.V4

Methods

range :: (V4 a, V4 a) -> [V4 a]

index :: (V4 a, V4 a) -> V4 a -> Int

unsafeIndex :: (V4 a, V4 a) -> V4 a -> Int

inRange :: (V4 a, V4 a) -> V4 a -> Bool

rangeSize :: (V4 a, V4 a) -> Int

unsafeRangeSize :: (V4 a, V4 a) -> Int

Generic (V4 a)

Defined in Linear.V4

Associated Types

type Rep (V4 a) :: Type -> Type

Methods

from :: V4 a -> Rep (V4 a) x

to :: Rep (V4 a) x -> V4 a

Hashable a => Hashable (V4 a)

Defined in Linear.V4

Methods

hashWithSalt :: Int -> V4 a -> Int

hash :: V4 a -> Int

Storable a => Storable (V4 a)

Defined in Linear.V4

Methods

sizeOf :: V4 a -> Int

alignment :: V4 a -> Int

peekElemOff :: Ptr (V4 a) -> Int -> IO (V4 a)

pokeElemOff :: Ptr (V4 a) -> Int -> V4 a -> IO ()

peekByteOff :: Ptr b -> Int -> IO (V4 a)

pokeByteOff :: Ptr b -> Int -> V4 a -> IO ()

peek :: Ptr (V4 a) -> IO (V4 a)

poke :: Ptr (V4 a) -> V4 a -> IO ()

Binary a => Binary (V4 a)

Defined in Linear.V4

Methods

put :: V4 a -> Put

get :: Get (V4 a)

putList :: [V4 a] -> Put

Serial a => Serial (V4 a)

Defined in Linear.V4

Methods

serialize :: MonadPut m => V4 a -> m ()

deserialize :: MonadGet m => m (V4 a)

Serialize a => Serialize (V4 a)

Defined in Linear.V4

Methods

put :: Putter (V4 a)

get :: Get (V4 a)

NFData a => NFData (V4 a)

Defined in Linear.V4

Methods

rnf :: V4 a -> ()

Unbox a => Unbox (V4 a)

Defined in Linear.V4

Ixed (V4 a)

Defined in Linear.V4

Methods

ix :: Index (V4 a) -> Traversal' (V4 a) (IxValue (V4 a))

Epsilon a => Epsilon (V4 a)

Defined in Linear.V4

Methods

nearZero :: V4 a -> Bool

Generic1 V4

Defined in Linear.V4

Associated Types

type Rep1 V4 :: k -> Type

Methods

from1 :: V4 a -> Rep1 V4 a

to1 :: Rep1 V4 a -> V4 a

FunctorWithIndex (E V4) V4

Defined in Linear.V4

Methods

imap :: (E V4 -> a -> b) -> V4 a -> V4 b

imapped :: IndexedSetter (E V4) (V4 a) (V4 b) a b

FoldableWithIndex (E V4) V4

Defined in Linear.V4

Methods

ifoldMap :: Monoid m => (E V4 -> a -> m) -> V4 a -> m

ifolded :: IndexedFold (E V4) (V4 a) a

ifoldr :: (E V4 -> a -> b -> b) -> b -> V4 a -> b

ifoldl :: (E V4 -> b -> a -> b) -> b -> V4 a -> b

ifoldr' :: (E V4 -> a -> b -> b) -> b -> V4 a -> b

ifoldl' :: (E V4 -> b -> a -> b) -> b -> V4 a -> b

TraversableWithIndex (E V4) V4

Defined in Linear.V4

Methods

itraverse :: Applicative f => (E V4 -> a -> f b) -> V4 a -> f (V4 b)

itraversed :: IndexedTraversal (E V4) (V4 a) (V4 b) a b

Each (V4 a) (V4 b) a b

Defined in Linear.V4

Methods

each :: Traversal (V4 a) (V4 b) a b

Field1 (V4 a) (V4 a) a a

Defined in Linear.V4

Methods

_1 :: Lens (V4 a) (V4 a) a a

Field2 (V4 a) (V4 a) a a

Defined in Linear.V4

Methods

_2 :: Lens (V4 a) (V4 a) a a

Field3 (V4 a) (V4 a) a a

Defined in Linear.V4

Methods

_3 :: Lens (V4 a) (V4 a) a a

Field4 (V4 a) (V4 a) a a

Defined in Linear.V4

Methods

_4 :: Lens (V4 a) (V4 a) a a

type Rep V4

Defined in Linear.V4

type Rep V4 = E V4

type Diff V4

Defined in Linear.Affine

type Diff V4 = V4

type Size V4

Defined in Linear.V4

type Size V4 = 4

data MVector s (V4 a)

Defined in Linear.V4

data MVector s (V4 a) = MV_V4 !Int !(MVector s a)

type Rep (V4 a)

Defined in Linear.V4

type Rep (V4 a) = D1 (MetaData "V4" "Linear.V4" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" False) (C1 (MetaCons "V4" PrefixI False) ((S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 a) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 a)) :*: (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 a) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 a))))

data Vector (V4 a)

Defined in Linear.V4

data Vector (V4 a) = V_V4 !Int !(Vector a)

type Index (V4 a)

Defined in Linear.V4

type Index (V4 a) = E V4

type IxValue (V4 a)

Defined in Linear.V4

type IxValue (V4 a) = a

type Rep1 V4

Defined in Linear.V4

type Rep1 V4 = D1 (MetaData "V4" "Linear.V4" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" False) (C1 (MetaCons "V4" PrefixI False) ((S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) Par1 :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) Par1) :*: (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) Par1 :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) Par1)))

class R3 t => R4 (t :: Type -> Type) where

A space that distinguishes orthogonal basis vectors _x, _y, _z, _w. (It may have more.)

Methods

_w :: Lens' (t a) a

>>> V4 1 2 3 4 ^._w
4

_xyzw :: Lens' (t a) (V4 a)

Instances

R4 V4

Defined in Linear.V4

Methods

_w :: Lens' (V4 a) a

_xyzw :: Lens' (V4 a) (V4 a)

R4 f => R4 (Point f)

Defined in Linear.Affine

Methods

_w :: Lens' (Point f a) a

_xyzw :: Lens' (Point f a) (V4 a)

triple :: Num a => V3 a -> V3 a -> V3 a -> a

scalar triple product

cross :: Num a => V3 a -> V3 a -> V3 a

cross product

ez :: R3 t => E t

_zyx :: R3 t => Lens' (t a) (V3 a)

_zxy :: R3 t => Lens' (t a) (V3 a)

_yzx :: R3 t => Lens' (t a) (V3 a)

_yxz :: R3 t => Lens' (t a) (V3 a)

_xzy :: R3 t => Lens' (t a) (V3 a)

_zy :: R3 t => Lens' (t a) (V2 a)

_zx :: R3 t => Lens' (t a) (V2 a)

_yz :: R3 t => Lens' (t a) (V2 a)

_xz :: R3 t => Lens' (t a) (V2 a)

data V3 a

A 3-dimensional vector

Constructors

V3 !a !a !a

Instances

Monad V3

Defined in Linear.V3

Methods

(>>=) :: V3 a -> (a -> V3 b) -> V3 b

(>>) :: V3 a -> V3 b -> V3 b

return :: a -> V3 a

fail :: String -> V3 a

Functor V3

Defined in Linear.V3

Methods

fmap :: (a -> b) -> V3 a -> V3 b

(<$) :: a -> V3 b -> V3 a

MonadFix V3

Defined in Linear.V3

Methods

mfix :: (a -> V3 a) -> V3 a

Applicative V3

Defined in Linear.V3

Methods

pure :: a -> V3 a

(<*>) :: V3 (a -> b) -> V3 a -> V3 b

liftA2 :: (a -> b -> c) -> V3 a -> V3 b -> V3 c

(*>) :: V3 a -> V3 b -> V3 b

(<*) :: V3 a -> V3 b -> V3 a

Foldable V3

Defined in Linear.V3

Methods

fold :: Monoid m => V3 m -> m

foldMap :: Monoid m => (a -> m) -> V3 a -> m

foldr :: (a -> b -> b) -> b -> V3 a -> b

foldr' :: (a -> b -> b) -> b -> V3 a -> b

foldl :: (b -> a -> b) -> b -> V3 a -> b

foldl' :: (b -> a -> b) -> b -> V3 a -> b

foldr1 :: (a -> a -> a) -> V3 a -> a

foldl1 :: (a -> a -> a) -> V3 a -> a

toList :: V3 a -> [a]

null :: V3 a -> Bool

length :: V3 a -> Int

elem :: Eq a => a -> V3 a -> Bool

maximum :: Ord a => V3 a -> a

minimum :: Ord a => V3 a -> a

sum :: Num a => V3 a -> a

product :: Num a => V3 a -> a

Traversable V3

Defined in Linear.V3

Methods

traverse :: Applicative f => (a -> f b) -> V3 a -> f (V3 b)

sequenceA :: Applicative f => V3 (f a) -> f (V3 a)

mapM :: Monad m => (a -> m b) -> V3 a -> m (V3 b)

sequence :: Monad m => V3 (m a) -> m (V3 a)

Distributive V3

Defined in Linear.V3

Methods

distribute :: Functor f => f (V3 a) -> V3 (f a)

collect :: Functor f => (a -> V3 b) -> f a -> V3 (f b)

distributeM :: Monad m => m (V3 a) -> V3 (m a)

collectM :: Monad m => (a -> V3 b) -> m a -> V3 (m b)

Representable V3

Defined in Linear.V3

Associated Types

type Rep V3 :: Type

Methods

tabulate :: (Rep V3 -> a) -> V3 a

index :: V3 a -> Rep V3 -> a

Eq1 V3

Defined in Linear.V3

Methods

liftEq :: (a -> b -> Bool) -> V3 a -> V3 b -> Bool

Ord1 V3

Defined in Linear.V3

Methods

liftCompare :: (a -> b -> Ordering) -> V3 a -> V3 b -> Ordering

Read1 V3

Defined in Linear.V3

Methods

liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (V3 a)

liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [V3 a]

liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (V3 a)

liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [V3 a]

Show1 V3

Defined in Linear.V3

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> V3 a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [V3 a] -> ShowS

MonadZip V3

Defined in Linear.V3

Methods

mzip :: V3 a -> V3 b -> V3 (a, b)

mzipWith :: (a -> b -> c) -> V3 a -> V3 b -> V3 c

munzip :: V3 (a, b) -> (V3 a, V3 b)

Serial1 V3

Defined in Linear.V3

Methods

serializeWith :: MonadPut m => (a -> m ()) -> V3 a -> m ()

deserializeWith :: MonadGet m => m a -> m (V3 a)

Hashable1 V3

Defined in Linear.V3

Methods

liftHashWithSalt :: (Int -> a -> Int) -> Int -> V3 a -> Int

Apply V3

Defined in Linear.V3

Methods

(<.>) :: V3 (a -> b) -> V3 a -> V3 b

(.>) :: V3 a -> V3 b -> V3 b

(<.) :: V3 a -> V3 b -> V3 a

liftF2 :: (a -> b -> c) -> V3 a -> V3 b -> V3 c

Traversable1 V3

Defined in Linear.V3

Methods

traverse1 :: Apply f => (a -> f b) -> V3 a -> f (V3 b)

sequence1 :: Apply f => V3 (f b) -> f (V3 b)

Affine V3

Defined in Linear.Affine

Associated Types

type Diff V3 :: Type -> Type

Methods

(.-.) :: Num a => V3 a -> V3 a -> Diff V3 a

(.+^) :: Num a => V3 a -> Diff V3 a -> V3 a

(.-^) :: Num a => V3 a -> Diff V3 a -> V3 a

Trace V3

Defined in Linear.Trace

Methods

trace :: Num a => V3 (V3 a) -> a

diagonal :: V3 (V3 a) -> V3 a

R3 V3

Defined in Linear.V3

Methods

_z :: Lens' (V3 a) a

_xyz :: Lens' (V3 a) (V3 a)

R2 V3

Defined in Linear.V3

Methods

_y :: Lens' (V3 a) a

_xy :: Lens' (V3 a) (V2 a)

R1 V3

Defined in Linear.V3

Methods

_x :: Lens' (V3 a) a

Finite V3

Defined in Linear.V3

Associated Types

type Size V3 :: Nat

Methods

toV :: V3 a -> V (Size V3) a

fromV :: V (Size V3) a -> V3 a

Metric V3

Defined in Linear.V3

Methods

dot :: Num a => V3 a -> V3 a -> a

quadrance :: Num a => V3 a -> a

qd :: Num a => V3 a -> V3 a -> a

distance :: Floating a => V3 a -> V3 a -> a

norm :: Floating a => V3 a -> a

signorm :: Floating a => V3 a -> V3 a

Additive V3

Defined in Linear.V3

Methods

zero :: Num a => V3 a

(^+^) :: Num a => V3 a -> V3 a -> V3 a

(^-^) :: Num a => V3 a -> V3 a -> V3 a

lerp :: Num a => a -> V3 a -> V3 a -> V3 a

liftU2 :: (a -> a -> a) -> V3 a -> V3 a -> V3 a

liftI2 :: (a -> b -> c) -> V3 a -> V3 b -> V3 c

Foldable1 V3

Defined in Linear.V3

Methods

fold1 :: Semigroup m => V3 m -> m

foldMap1 :: Semigroup m => (a -> m) -> V3 a -> m

toNonEmpty :: V3 a -> NonEmpty a

Bind V3

Defined in Linear.V3

Methods

(>>-) :: V3 a -> (a -> V3 b) -> V3 b

join :: V3 (V3 a) -> V3 a

Unbox a => Vector Vector (V3 a)

Defined in Linear.V3

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (V3 a) -> m (Vector (V3 a))

basicUnsafeThaw :: PrimMonad m => Vector (V3 a) -> m (Mutable Vector (PrimState m) (V3 a))

basicLength :: Vector (V3 a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (V3 a) -> Vector (V3 a)

basicUnsafeIndexM :: Monad m => Vector (V3 a) -> Int -> m (V3 a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (V3 a) -> Vector (V3 a) -> m ()

elemseq :: Vector (V3 a) -> V3 a -> b -> b

Num r => Coalgebra r (E V3)

Defined in Linear.Algebra

Methods

comult :: (E V3 -> r) -> E V3 -> E V3 -> r

counital :: (E V3 -> r) -> r

Unbox a => MVector MVector (V3 a)

Defined in Linear.V3

Methods

basicLength :: MVector s (V3 a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (V3 a) -> MVector s (V3 a)

basicOverlaps :: MVector s (V3 a) -> MVector s (V3 a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (V3 a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (V3 a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> V3 a -> m (MVector (PrimState m) (V3 a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (V3 a) -> Int -> m (V3 a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (V3 a) -> Int -> V3 a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (V3 a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (V3 a) -> V3 a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (V3 a) -> MVector (PrimState m) (V3 a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (V3 a) -> MVector (PrimState m) (V3 a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (V3 a) -> Int -> m (MVector (PrimState m) (V3 a))

Bounded a => Bounded (V3 a)

Defined in Linear.V3

Methods

minBound :: V3 a

maxBound :: V3 a

Eq a => Eq (V3 a)

Defined in Linear.V3

Methods

(==) :: V3 a -> V3 a -> Bool

(/=) :: V3 a -> V3 a -> Bool

Floating a => Floating (V3 a)

Defined in Linear.V3

Methods

pi :: V3 a

exp :: V3 a -> V3 a

log :: V3 a -> V3 a

sqrt :: V3 a -> V3 a

(**) :: V3 a -> V3 a -> V3 a

logBase :: V3 a -> V3 a -> V3 a

sin :: V3 a -> V3 a

cos :: V3 a -> V3 a

tan :: V3 a -> V3 a

asin :: V3 a -> V3 a

acos :: V3 a -> V3 a

atan :: V3 a -> V3 a

sinh :: V3 a -> V3 a

cosh :: V3 a -> V3 a

tanh :: V3 a -> V3 a

asinh :: V3 a -> V3 a

acosh :: V3 a -> V3 a

atanh :: V3 a -> V3 a

log1p :: V3 a -> V3 a

expm1 :: V3 a -> V3 a

log1pexp :: V3 a -> V3 a

log1mexp :: V3 a -> V3 a

Fractional a => Fractional (V3 a)

Defined in Linear.V3

Methods

(/) :: V3 a -> V3 a -> V3 a

recip :: V3 a -> V3 a

fromRational :: Rational -> V3 a

Data a => Data (V3 a)

Defined in Linear.V3

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> V3 a -> c (V3 a)

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (V3 a)

toConstr :: V3 a -> Constr

dataTypeOf :: V3 a -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (V3 a))

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (V3 a))

gmapT :: (forall b. Data b => b -> b) -> V3 a -> V3 a

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> V3 a -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> V3 a -> r

gmapQ :: (forall d. Data d => d -> u) -> V3 a -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> V3 a -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> V3 a -> m (V3 a)

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> V3 a -> m (V3 a)

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> V3 a -> m (V3 a)

Num a => Num (V3 a)

Defined in Linear.V3

Methods

(+) :: V3 a -> V3 a -> V3 a

(-) :: V3 a -> V3 a -> V3 a

(*) :: V3 a -> V3 a -> V3 a

negate :: V3 a -> V3 a

abs :: V3 a -> V3 a

signum :: V3 a -> V3 a

fromInteger :: Integer -> V3 a

Ord a => Ord (V3 a)

Defined in Linear.V3

Methods

compare :: V3 a -> V3 a -> Ordering

(<) :: V3 a -> V3 a -> Bool

(<=) :: V3 a -> V3 a -> Bool

(>) :: V3 a -> V3 a -> Bool

(>=) :: V3 a -> V3 a -> Bool

max :: V3 a -> V3 a -> V3 a

min :: V3 a -> V3 a -> V3 a

Read a => Read (V3 a)

Defined in Linear.V3

Methods

readsPrec :: Int -> ReadS (V3 a)

readList :: ReadS [V3 a]

readPrec :: ReadPrec (V3 a)

readListPrec :: ReadPrec [V3 a]

Show a => Show (V3 a)

Defined in Linear.V3

Methods

showsPrec :: Int -> V3 a -> ShowS

show :: V3 a -> String

showList :: [V3 a] -> ShowS

Ix a => Ix (V3 a)

Defined in Linear.V3

Methods

range :: (V3 a, V3 a) -> [V3 a]

index :: (V3 a, V3 a) -> V3 a -> Int

unsafeIndex :: (V3 a, V3 a) -> V3 a -> Int

inRange :: (V3 a, V3 a) -> V3 a -> Bool

rangeSize :: (V3 a, V3 a) -> Int

unsafeRangeSize :: (V3 a, V3 a) -> Int

Generic (V3 a)

Defined in Linear.V3

Associated Types

type Rep (V3 a) :: Type -> Type

Methods

from :: V3 a -> Rep (V3 a) x

to :: Rep (V3 a) x -> V3 a

Hashable a => Hashable (V3 a)

Defined in Linear.V3

Methods

hashWithSalt :: Int -> V3 a -> Int

hash :: V3 a -> Int

Storable a => Storable (V3 a)

Defined in Linear.V3

Methods

sizeOf :: V3 a -> Int

alignment :: V3 a -> Int

peekElemOff :: Ptr (V3 a) -> Int -> IO (V3 a)

pokeElemOff :: Ptr (V3 a) -> Int -> V3 a -> IO ()

peekByteOff :: Ptr b -> Int -> IO (V3 a)

pokeByteOff :: Ptr b -> Int -> V3 a -> IO ()

peek :: Ptr (V3 a) -> IO (V3 a)

poke :: Ptr (V3 a) -> V3 a -> IO ()

Binary a => Binary (V3 a)

Defined in Linear.V3

Methods

put :: V3 a -> Put

get :: Get (V3 a)

putList :: [V3 a] -> Put

Serial a => Serial (V3 a)

Defined in Linear.V3

Methods

serialize :: MonadPut m => V3 a -> m ()

deserialize :: MonadGet m => m (V3 a)

Serialize a => Serialize (V3 a)

Defined in Linear.V3

Methods

put :: Putter (V3 a)

get :: Get (V3 a)

NFData a => NFData (V3 a)

Defined in Linear.V3

Methods

rnf :: V3 a -> ()

Unbox a => Unbox (V3 a)

Defined in Linear.V3

Ixed (V3 a)

Defined in Linear.V3

Methods

ix :: Index (V3 a) -> Traversal' (V3 a) (IxValue (V3 a))

Epsilon a => Epsilon (V3 a)

Defined in Linear.V3

Methods

nearZero :: V3 a -> Bool

Generic1 V3

Defined in Linear.V3

Associated Types

type Rep1 V3 :: k -> Type

Methods

from1 :: V3 a -> Rep1 V3 a

to1 :: Rep1 V3 a -> V3 a

FunctorWithIndex (E V3) V3

Defined in Linear.V3

Methods

imap :: (E V3 -> a -> b) -> V3 a -> V3 b

imapped :: IndexedSetter (E V3) (V3 a) (V3 b) a b

FoldableWithIndex (E V3) V3

Defined in Linear.V3

Methods

ifoldMap :: Monoid m => (E V3 -> a -> m) -> V3 a -> m

ifolded :: IndexedFold (E V3) (V3 a) a

ifoldr :: (E V3 -> a -> b -> b) -> b -> V3 a -> b

ifoldl :: (E V3 -> b -> a -> b) -> b -> V3 a -> b

ifoldr' :: (E V3 -> a -> b -> b) -> b -> V3 a -> b

ifoldl' :: (E V3 -> b -> a -> b) -> b -> V3 a -> b

TraversableWithIndex (E V3) V3

Defined in Linear.V3

Methods

itraverse :: Applicative f => (E V3 -> a -> f b) -> V3 a -> f (V3 b)

itraversed :: IndexedTraversal (E V3) (V3 a) (V3 b) a b

Each (V3 a) (V3 b) a b

Defined in Linear.V3

Methods

each :: Traversal (V3 a) (V3 b) a b

Field1 (V3 a) (V3 a) a a

Defined in Linear.V3

Methods

_1 :: Lens (V3 a) (V3 a) a a

Field2 (V3 a) (V3 a) a a

Defined in Linear.V3

Methods

_2 :: Lens (V3 a) (V3 a) a a

Field3 (V3 a) (V3 a) a a

Defined in Linear.V3

Methods

_3 :: Lens (V3 a) (V3 a) a a

type Rep V3

Defined in Linear.V3

type Rep V3 = E V3

type Diff V3

Defined in Linear.Affine

type Diff V3 = V3

type Size V3

Defined in Linear.V3

type Size V3 = 3

data MVector s (V3 a)

Defined in Linear.V3

data MVector s (V3 a) = MV_V3 !Int !(MVector s a)

type Rep (V3 a)

Defined in Linear.V3

type Rep (V3 a) = D1 (MetaData "V3" "Linear.V3" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" False) (C1 (MetaCons "V3" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 a) :*: (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 a) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 a))))

data Vector (V3 a)

Defined in Linear.V3

data Vector (V3 a) = V_V3 !Int !(Vector a)

type Index (V3 a)

Defined in Linear.V3

type Index (V3 a) = E V3

type IxValue (V3 a)

Defined in Linear.V3

type IxValue (V3 a) = a

type Rep1 V3

Defined in Linear.V3

type Rep1 V3 = D1 (MetaData "V3" "Linear.V3" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" False) (C1 (MetaCons "V3" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) Par1 :*: (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) Par1 :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) Par1)))

class R2 t => R3 (t :: Type -> Type) where

A space that distinguishes 3 orthogonal basis vectors: _x, _y, and _z. (It may have more)

Methods

_z :: Lens' (t a) a

>>> V3 1 2 3 ^. _z
3

_xyz :: Lens' (t a) (V3 a)

Instances

R3 V4

Defined in Linear.V4

Methods

_z :: Lens' (V4 a) a

_xyz :: Lens' (V4 a) (V3 a)

R3 V3

Defined in Linear.V3

Methods

_z :: Lens' (V3 a) a

_xyz :: Lens' (V3 a) (V3 a)

R3 f => R3 (Point f)

Defined in Linear.Affine

Methods

_z :: Lens' (Point f a) a

_xyz :: Lens' (Point f a) (V3 a)

crossZ :: Num a => V2 a -> V2 a -> a

The Z-component of the cross product of two vectors in the XY-plane.

>>> crossZ (V2 1 0) (V2 0 1)
1

angle :: Floating a => a -> V2 a

perp :: Num a => V2 a -> V2 a

the counter-clockwise perpendicular vector

>>> perp $ V2 10 20
V2 (-20) 10

ey :: R2 t => E t

_yx :: R2 t => Lens' (t a) (V2 a)

>>> V2 1 2 ^. _yx
V2 2 1

data V2 a

A 2-dimensional vector

>>> pure 1 :: V2 Int
V2 1 1

>>> V2 1 2 + V2 3 4
V2 4 6

>>> V2 1 2 * V2 3 4
V2 3 8

>>> sum (V2 1 2)
3

Constructors

V2 !a !a

Instances

Monad V2

Defined in Linear.V2

Methods

(>>=) :: V2 a -> (a -> V2 b) -> V2 b

(>>) :: V2 a -> V2 b -> V2 b

return :: a -> V2 a

fail :: String -> V2 a

Functor V2

Defined in Linear.V2

Methods

fmap :: (a -> b) -> V2 a -> V2 b

(<$) :: a -> V2 b -> V2 a

MonadFix V2

Defined in Linear.V2

Methods

mfix :: (a -> V2 a) -> V2 a

Applicative V2

Defined in Linear.V2

Methods

pure :: a -> V2 a

(<*>) :: V2 (a -> b) -> V2 a -> V2 b

liftA2 :: (a -> b -> c) -> V2 a -> V2 b -> V2 c

(*>) :: V2 a -> V2 b -> V2 b

(<*) :: V2 a -> V2 b -> V2 a

Foldable V2

Defined in Linear.V2

Methods

fold :: Monoid m => V2 m -> m

foldMap :: Monoid m => (a -> m) -> V2 a -> m

foldr :: (a -> b -> b) -> b -> V2 a -> b

foldr' :: (a -> b -> b) -> b -> V2 a -> b

foldl :: (b -> a -> b) -> b -> V2 a -> b

foldl' :: (b -> a -> b) -> b -> V2 a -> b

foldr1 :: (a -> a -> a) -> V2 a -> a

foldl1 :: (a -> a -> a) -> V2 a -> a

toList :: V2 a -> [a]

null :: V2 a -> Bool

length :: V2 a -> Int

elem :: Eq a => a -> V2 a -> Bool

maximum :: Ord a => V2 a -> a

minimum :: Ord a => V2 a -> a

sum :: Num a => V2 a -> a

product :: Num a => V2 a -> a

Traversable V2

Defined in Linear.V2

Methods

traverse :: Applicative f => (a -> f b) -> V2 a -> f (V2 b)

sequenceA :: Applicative f => V2 (f a) -> f (V2 a)

mapM :: Monad m => (a -> m b) -> V2 a -> m (V2 b)

sequence :: Monad m => V2 (m a) -> m (V2 a)

Distributive V2

Defined in Linear.V2

Methods

distribute :: Functor f => f (V2 a) -> V2 (f a)

collect :: Functor f => (a -> V2 b) -> f a -> V2 (f b)

distributeM :: Monad m => m (V2 a) -> V2 (m a)

collectM :: Monad m => (a -> V2 b) -> m a -> V2 (m b)

Representable V2

Defined in Linear.V2

Associated Types

type Rep V2 :: Type

Methods

tabulate :: (Rep V2 -> a) -> V2 a

index :: V2 a -> Rep V2 -> a

Eq1 V2

Defined in Linear.V2

Methods

liftEq :: (a -> b -> Bool) -> V2 a -> V2 b -> Bool

Ord1 V2

Defined in Linear.V2

Methods

liftCompare :: (a -> b -> Ordering) -> V2 a -> V2 b -> Ordering

Read1 V2

Defined in Linear.V2

Methods

liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (V2 a)

liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [V2 a]

liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (V2 a)

liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [V2 a]

Show1 V2

Defined in Linear.V2

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> V2 a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [V2 a] -> ShowS

MonadZip V2

Defined in Linear.V2

Methods

mzip :: V2 a -> V2 b -> V2 (a, b)

mzipWith :: (a -> b -> c) -> V2 a -> V2 b -> V2 c

munzip :: V2 (a, b) -> (V2 a, V2 b)

Serial1 V2

Defined in Linear.V2

Methods

serializeWith :: MonadPut m => (a -> m ()) -> V2 a -> m ()

deserializeWith :: MonadGet m => m a -> m (V2 a)

Hashable1 V2

Defined in Linear.V2

Methods

liftHashWithSalt :: (Int -> a -> Int) -> Int -> V2 a -> Int

Apply V2

Defined in Linear.V2

Methods

(<.>) :: V2 (a -> b) -> V2 a -> V2 b

(.>) :: V2 a -> V2 b -> V2 b

(<.) :: V2 a -> V2 b -> V2 a

liftF2 :: (a -> b -> c) -> V2 a -> V2 b -> V2 c

Traversable1 V2

Defined in Linear.V2

Methods

traverse1 :: Apply f => (a -> f b) -> V2 a -> f (V2 b)

sequence1 :: Apply f => V2 (f b) -> f (V2 b)

Affine V2

Defined in Linear.Affine

Associated Types

type Diff V2 :: Type -> Type

Methods

(.-.) :: Num a => V2 a -> V2 a -> Diff V2 a

(.+^) :: Num a => V2 a -> Diff V2 a -> V2 a

(.-^) :: Num a => V2 a -> Diff V2 a -> V2 a

Trace V2

Defined in Linear.Trace

Methods

trace :: Num a => V2 (V2 a) -> a

diagonal :: V2 (V2 a) -> V2 a

R2 V2

Defined in Linear.V2

Methods

_y :: Lens' (V2 a) a

_xy :: Lens' (V2 a) (V2 a)

R1 V2

Defined in Linear.V2

Methods

_x :: Lens' (V2 a) a

Finite V2

Defined in Linear.V2

Associated Types

type Size V2 :: Nat

Methods

toV :: V2 a -> V (Size V2) a

fromV :: V (Size V2) a -> V2 a

Metric V2

Defined in Linear.V2

Methods

dot :: Num a => V2 a -> V2 a -> a

quadrance :: Num a => V2 a -> a

qd :: Num a => V2 a -> V2 a -> a

distance :: Floating a => V2 a -> V2 a -> a

norm :: Floating a => V2 a -> a

signorm :: Floating a => V2 a -> V2 a

Additive V2

Defined in Linear.V2

Methods

zero :: Num a => V2 a

(^+^) :: Num a => V2 a -> V2 a -> V2 a

(^-^) :: Num a => V2 a -> V2 a -> V2 a

lerp :: Num a => a -> V2 a -> V2 a -> V2 a

liftU2 :: (a -> a -> a) -> V2 a -> V2 a -> V2 a

liftI2 :: (a -> b -> c) -> V2 a -> V2 b -> V2 c

Foldable1 V2

Defined in Linear.V2

Methods

fold1 :: Semigroup m => V2 m -> m

foldMap1 :: Semigroup m => (a -> m) -> V2 a -> m

toNonEmpty :: V2 a -> NonEmpty a

Bind V2

Defined in Linear.V2

Methods

(>>-) :: V2 a -> (a -> V2 b) -> V2 b

join :: V2 (V2 a) -> V2 a

Unbox a => Vector Vector (V2 a)

Defined in Linear.V2

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (V2 a) -> m (Vector (V2 a))

basicUnsafeThaw :: PrimMonad m => Vector (V2 a) -> m (Mutable Vector (PrimState m) (V2 a))

basicLength :: Vector (V2 a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (V2 a) -> Vector (V2 a)

basicUnsafeIndexM :: Monad m => Vector (V2 a) -> Int -> m (V2 a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (V2 a) -> Vector (V2 a) -> m ()

elemseq :: Vector (V2 a) -> V2 a -> b -> b

Num r => Coalgebra r (E V2)

Defined in Linear.Algebra

Methods

comult :: (E V2 -> r) -> E V2 -> E V2 -> r

counital :: (E V2 -> r) -> r

Unbox a => MVector MVector (V2 a)

Defined in Linear.V2

Methods

basicLength :: MVector s (V2 a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (V2 a) -> MVector s (V2 a)

basicOverlaps :: MVector s (V2 a) -> MVector s (V2 a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (V2 a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (V2 a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> V2 a -> m (MVector (PrimState m) (V2 a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (V2 a) -> Int -> m (V2 a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (V2 a) -> Int -> V2 a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (V2 a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (V2 a) -> V2 a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (V2 a) -> MVector (PrimState m) (V2 a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (V2 a) -> MVector (PrimState m) (V2 a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (V2 a) -> Int -> m (MVector (PrimState m) (V2 a))

Bounded a => Bounded (V2 a)

Defined in Linear.V2

Methods

minBound :: V2 a

maxBound :: V2 a

Eq a => Eq (V2 a)

Defined in Linear.V2

Methods

(==) :: V2 a -> V2 a -> Bool

(/=) :: V2 a -> V2 a -> Bool

Floating a => Floating (V2 a)

Defined in Linear.V2

Methods

pi :: V2 a

exp :: V2 a -> V2 a

log :: V2 a -> V2 a

sqrt :: V2 a -> V2 a

(**) :: V2 a -> V2 a -> V2 a

logBase :: V2 a -> V2 a -> V2 a

sin :: V2 a -> V2 a

cos :: V2 a -> V2 a

tan :: V2 a -> V2 a

asin :: V2 a -> V2 a

acos :: V2 a -> V2 a

atan :: V2 a -> V2 a

sinh :: V2 a -> V2 a

cosh :: V2 a -> V2 a

tanh :: V2 a -> V2 a

asinh :: V2 a -> V2 a

acosh :: V2 a -> V2 a

atanh :: V2 a -> V2 a

log1p :: V2 a -> V2 a

expm1 :: V2 a -> V2 a

log1pexp :: V2 a -> V2 a

log1mexp :: V2 a -> V2 a

Fractional a => Fractional (V2 a)

Defined in Linear.V2

Methods

(/) :: V2 a -> V2 a -> V2 a

recip :: V2 a -> V2 a

fromRational :: Rational -> V2 a

Data a => Data (V2 a)

Defined in Linear.V2

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> V2 a -> c (V2 a)

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (V2 a)

toConstr :: V2 a -> Constr

dataTypeOf :: V2 a -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (V2 a))

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (V2 a))

gmapT :: (forall b. Data b => b -> b) -> V2 a -> V2 a

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> V2 a -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> V2 a -> r

gmapQ :: (forall d. Data d => d -> u) -> V2 a -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> V2 a -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> V2 a -> m (V2 a)

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> V2 a -> m (V2 a)

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> V2 a -> m (V2 a)

Num a => Num (V2 a)

Defined in Linear.V2

Methods

(+) :: V2 a -> V2 a -> V2 a

(-) :: V2 a -> V2 a -> V2 a

(*) :: V2 a -> V2 a -> V2 a

negate :: V2 a -> V2 a

abs :: V2 a -> V2 a

signum :: V2 a -> V2 a

fromInteger :: Integer -> V2 a

Ord a => Ord (V2 a)

Defined in Linear.V2

Methods

compare :: V2 a -> V2 a -> Ordering

(<) :: V2 a -> V2 a -> Bool

(<=) :: V2 a -> V2 a -> Bool

(>) :: V2 a -> V2 a -> Bool

(>=) :: V2 a -> V2 a -> Bool

max :: V2 a -> V2 a -> V2 a

min :: V2 a -> V2 a -> V2 a

Read a => Read (V2 a)

Defined in Linear.V2

Methods

readsPrec :: Int -> ReadS (V2 a)

readList :: ReadS [V2 a]

readPrec :: ReadPrec (V2 a)

readListPrec :: ReadPrec [V2 a]

Show a => Show (V2 a)

Defined in Linear.V2

Methods

showsPrec :: Int -> V2 a -> ShowS

show :: V2 a -> String

showList :: [V2 a] -> ShowS

Ix a => Ix (V2 a)

Defined in Linear.V2

Methods

range :: (V2 a, V2 a) -> [V2 a]

index :: (V2 a, V2 a) -> V2 a -> Int

unsafeIndex :: (V2 a, V2 a) -> V2 a -> Int

inRange :: (V2 a, V2 a) -> V2 a -> Bool

rangeSize :: (V2 a, V2 a) -> Int

unsafeRangeSize :: (V2 a, V2 a) -> Int

Generic (V2 a)

Defined in Linear.V2

Associated Types

type Rep (V2 a) :: Type -> Type

Methods

from :: V2 a -> Rep (V2 a) x

to :: Rep (V2 a) x -> V2 a

Hashable a => Hashable (V2 a)

Defined in Linear.V2

Methods

hashWithSalt :: Int -> V2 a -> Int

hash :: V2 a -> Int

Storable a => Storable (V2 a)

Defined in Linear.V2

Methods

sizeOf :: V2 a -> Int

alignment :: V2 a -> Int

peekElemOff :: Ptr (V2 a) -> Int -> IO (V2 a)

pokeElemOff :: Ptr (V2 a) -> Int -> V2 a -> IO ()

peekByteOff :: Ptr b -> Int -> IO (V2 a)

pokeByteOff :: Ptr b -> Int -> V2 a -> IO ()

peek :: Ptr (V2 a) -> IO (V2 a)

poke :: Ptr (V2 a) -> V2 a -> IO ()

Binary a => Binary (V2 a)

Defined in Linear.V2

Methods

put :: V2 a -> Put

get :: Get (V2 a)

putList :: [V2 a] -> Put

Serial a => Serial (V2 a)

Defined in Linear.V2

Methods

serialize :: MonadPut m => V2 a -> m ()

deserialize :: MonadGet m => m (V2 a)

Serialize a => Serialize (V2 a)

Defined in Linear.V2

Methods

put :: Putter (V2 a)

get :: Get (V2 a)

NFData a => NFData (V2 a)

Defined in Linear.V2

Methods

rnf :: V2 a -> ()

Unbox a => Unbox (V2 a)

Defined in Linear.V2

Ixed (V2 a)

Defined in Linear.V2

Methods

ix :: Index (V2 a) -> Traversal' (V2 a) (IxValue (V2 a))

Epsilon a => Epsilon (V2 a)

Defined in Linear.V2

Methods

nearZero :: V2 a -> Bool

Generic1 V2

Defined in Linear.V2

Associated Types

type Rep1 V2 :: k -> Type

Methods

from1 :: V2 a -> Rep1 V2 a

to1 :: Rep1 V2 a -> V2 a

FunctorWithIndex (E V2) V2

Defined in Linear.V2

Methods

imap :: (E V2 -> a -> b) -> V2 a -> V2 b

imapped :: IndexedSetter (E V2) (V2 a) (V2 b) a b

FoldableWithIndex (E V2) V2

Defined in Linear.V2

Methods

ifoldMap :: Monoid m => (E V2 -> a -> m) -> V2 a -> m

ifolded :: IndexedFold (E V2) (V2 a) a

ifoldr :: (E V2 -> a -> b -> b) -> b -> V2 a -> b

ifoldl :: (E V2 -> b -> a -> b) -> b -> V2 a -> b

ifoldr' :: (E V2 -> a -> b -> b) -> b -> V2 a -> b

ifoldl' :: (E V2 -> b -> a -> b) -> b -> V2 a -> b

TraversableWithIndex (E V2) V2

Defined in Linear.V2

Methods

itraverse :: Applicative f => (E V2 -> a -> f b) -> V2 a -> f (V2 b)

itraversed :: IndexedTraversal (E V2) (V2 a) (V2 b) a b

Each (V2 a) (V2 b) a b

Defined in Linear.V2

Methods

each :: Traversal (V2 a) (V2 b) a b

Field1 (V2 a) (V2 a) a a

Defined in Linear.V2

Methods

_1 :: Lens (V2 a) (V2 a) a a

Field2 (V2 a) (V2 a) a a

Defined in Linear.V2

Methods

_2 :: Lens (V2 a) (V2 a) a a

type Rep V2

Defined in Linear.V2

type Rep V2 = E V2

type Diff V2

Defined in Linear.Affine

type Diff V2 = V2

type Size V2

Defined in Linear.V2

type Size V2 = 2

data MVector s (V2 a)

Defined in Linear.V2

data MVector s (V2 a) = MV_V2 !Int !(MVector s a)

type Rep (V2 a)

Defined in Linear.V2

type Rep (V2 a) = D1 (MetaData "V2" "Linear.V2" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" False) (C1 (MetaCons "V2" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 a) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 a)))

data Vector (V2 a)

Defined in Linear.V2

data Vector (V2 a) = V_V2 !Int !(Vector a)

type Index (V2 a)

Defined in Linear.V2

type Index (V2 a) = E V2

type IxValue (V2 a)

Defined in Linear.V2

type IxValue (V2 a) = a

type Rep1 V2

Defined in Linear.V2

type Rep1 V2 = D1 (MetaData "V2" "Linear.V2" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" False) (C1 (MetaCons "V2" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) Par1 :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) Par1))

class R1 t => R2 (t :: Type -> Type) where

A space that distinguishes 2 orthogonal basis vectors _x and _y, but may have more.

Minimal complete definition

_xy

Methods

_y :: Lens' (t a) a

>>> V2 1 2 ^._y
2

>>> V2 1 2 & _y .~ 3
V2 1 3

_xy :: Lens' (t a) (V2 a)

Instances

R2 V4

Defined in Linear.V4

Methods

_y :: Lens' (V4 a) a

_xy :: Lens' (V4 a) (V2 a)

R2 V3

Defined in Linear.V3

Methods

_y :: Lens' (V3 a) a

_xy :: Lens' (V3 a) (V2 a)

R2 V2

Defined in Linear.V2

Methods

_y :: Lens' (V2 a) a

_xy :: Lens' (V2 a) (V2 a)

R2 f => R2 (Point f)

Defined in Linear.Affine

Methods

_y :: Lens' (Point f a) a

_xy :: Lens' (Point f a) (V2 a)

ex :: R1 t => E t

newtype V1 a

A 1-dimensional vector

>>> pure 1 :: V1 Int
V1 1

>>> V1 2 + V1 3
V1 5

>>> V1 2 * V1 3
V1 6

>>> sum (V1 2)
2

Constructors

V1 a

Instances

Monad V1

Defined in Linear.V1

Methods

(>>=) :: V1 a -> (a -> V1 b) -> V1 b

(>>) :: V1 a -> V1 b -> V1 b

return :: a -> V1 a

fail :: String -> V1 a

Functor V1

Defined in Linear.V1

Methods

fmap :: (a -> b) -> V1 a -> V1 b

(<$) :: a -> V1 b -> V1 a

MonadFix V1

Defined in Linear.V1

Methods

mfix :: (a -> V1 a) -> V1 a

Applicative V1

Defined in Linear.V1

Methods

pure :: a -> V1 a

(<*>) :: V1 (a -> b) -> V1 a -> V1 b

liftA2 :: (a -> b -> c) -> V1 a -> V1 b -> V1 c

(*>) :: V1 a -> V1 b -> V1 b

(<*) :: V1 a -> V1 b -> V1 a

Foldable V1

Defined in Linear.V1

Methods

fold :: Monoid m => V1 m -> m

foldMap :: Monoid m => (a -> m) -> V1 a -> m

foldr :: (a -> b -> b) -> b -> V1 a -> b

foldr' :: (a -> b -> b) -> b -> V1 a -> b

foldl :: (b -> a -> b) -> b -> V1 a -> b

foldl' :: (b -> a -> b) -> b -> V1 a -> b

foldr1 :: (a -> a -> a) -> V1 a -> a

foldl1 :: (a -> a -> a) -> V1 a -> a

toList :: V1 a -> [a]

null :: V1 a -> Bool

length :: V1 a -> Int

elem :: Eq a => a -> V1 a -> Bool

maximum :: Ord a => V1 a -> a

minimum :: Ord a => V1 a -> a

sum :: Num a => V1 a -> a

product :: Num a => V1 a -> a

Traversable V1

Defined in Linear.V1

Methods

traverse :: Applicative f => (a -> f b) -> V1 a -> f (V1 b)

sequenceA :: Applicative f => V1 (f a) -> f (V1 a)

mapM :: Monad m => (a -> m b) -> V1 a -> m (V1 b)

sequence :: Monad m => V1 (m a) -> m (V1 a)

Distributive V1

Defined in Linear.V1

Methods

distribute :: Functor f => f (V1 a) -> V1 (f a)

collect :: Functor f => (a -> V1 b) -> f a -> V1 (f b)

distributeM :: Monad m => m (V1 a) -> V1 (m a)

collectM :: Monad m => (a -> V1 b) -> m a -> V1 (m b)

Representable V1

Defined in Linear.V1

Associated Types

type Rep V1 :: Type

Methods

tabulate :: (Rep V1 -> a) -> V1 a

index :: V1 a -> Rep V1 -> a

Eq1 V1

Defined in Linear.V1

Methods

liftEq :: (a -> b -> Bool) -> V1 a -> V1 b -> Bool

Ord1 V1

Defined in Linear.V1

Methods

liftCompare :: (a -> b -> Ordering) -> V1 a -> V1 b -> Ordering

Read1 V1

Defined in Linear.V1

Methods

liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (V1 a)

liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [V1 a]

liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (V1 a)

liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [V1 a]

Show1 V1

Defined in Linear.V1

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> V1 a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [V1 a] -> ShowS

MonadZip V1

Defined in Linear.V1

Methods

mzip :: V1 a -> V1 b -> V1 (a, b)

mzipWith :: (a -> b -> c) -> V1 a -> V1 b -> V1 c

munzip :: V1 (a, b) -> (V1 a, V1 b)

Serial1 V1

Defined in Linear.V1

Methods

serializeWith :: MonadPut m => (a -> m ()) -> V1 a -> m ()

deserializeWith :: MonadGet m => m a -> m (V1 a)

Hashable1 V1

Defined in Linear.V1

Methods

liftHashWithSalt :: (Int -> a -> Int) -> Int -> V1 a -> Int

Apply V1

Defined in Linear.V1

Methods

(<.>) :: V1 (a -> b) -> V1 a -> V1 b

(.>) :: V1 a -> V1 b -> V1 b

(<.) :: V1 a -> V1 b -> V1 a

liftF2 :: (a -> b -> c) -> V1 a -> V1 b -> V1 c

Traversable1 V1

Defined in Linear.V1

Methods

traverse1 :: Apply f => (a -> f b) -> V1 a -> f (V1 b)

sequence1 :: Apply f => V1 (f b) -> f (V1 b)

Affine V1

Defined in Linear.Affine

Associated Types

type Diff V1 :: Type -> Type

Methods

(.-.) :: Num a => V1 a -> V1 a -> Diff V1 a

(.+^) :: Num a => V1 a -> Diff V1 a -> V1 a

(.-^) :: Num a => V1 a -> Diff V1 a -> V1 a

Trace V1

Defined in Linear.Trace

Methods

trace :: Num a => V1 (V1 a) -> a

diagonal :: V1 (V1 a) -> V1 a

R1 V1

Defined in Linear.V1

Methods

_x :: Lens' (V1 a) a

Finite V1

Defined in Linear.V1

Associated Types

type Size V1 :: Nat

Methods

toV :: V1 a -> V (Size V1) a

fromV :: V (Size V1) a -> V1 a

Metric V1

Defined in Linear.V1

Methods

dot :: Num a => V1 a -> V1 a -> a

quadrance :: Num a => V1 a -> a

qd :: Num a => V1 a -> V1 a -> a

distance :: Floating a => V1 a -> V1 a -> a

norm :: Floating a => V1 a -> a

signorm :: Floating a => V1 a -> V1 a

Additive V1

Defined in Linear.V1

Methods

zero :: Num a => V1 a

(^+^) :: Num a => V1 a -> V1 a -> V1 a

(^-^) :: Num a => V1 a -> V1 a -> V1 a

lerp :: Num a => a -> V1 a -> V1 a -> V1 a

liftU2 :: (a -> a -> a) -> V1 a -> V1 a -> V1 a

liftI2 :: (a -> b -> c) -> V1 a -> V1 b -> V1 c

Foldable1 V1

Defined in Linear.V1

Methods

fold1 :: Semigroup m => V1 m -> m

foldMap1 :: Semigroup m => (a -> m) -> V1 a -> m

toNonEmpty :: V1 a -> NonEmpty a

Bind V1

Defined in Linear.V1

Methods

(>>-) :: V1 a -> (a -> V1 b) -> V1 b

join :: V1 (V1 a) -> V1 a

Unbox a => Vector Vector (V1 a)

Defined in Linear.V1

Methods

basicUnsafeFreeze :: PrimMonad m => Mutable Vector (PrimState m) (V1 a) -> m (Vector (V1 a))

basicUnsafeThaw :: PrimMonad m => Vector (V1 a) -> m (Mutable Vector (PrimState m) (V1 a))

basicLength :: Vector (V1 a) -> Int

basicUnsafeSlice :: Int -> Int -> Vector (V1 a) -> Vector (V1 a)

basicUnsafeIndexM :: Monad m => Vector (V1 a) -> Int -> m (V1 a)

basicUnsafeCopy :: PrimMonad m => Mutable Vector (PrimState m) (V1 a) -> Vector (V1 a) -> m ()

elemseq :: Vector (V1 a) -> V1 a -> b -> b

Num r => Algebra r (E V1)

Defined in Linear.Algebra

Methods

mult :: (E V1 -> E V1 -> r) -> E V1 -> r

unital :: r -> E V1 -> r

Num r => Coalgebra r (E V1)

Defined in Linear.Algebra

Methods

comult :: (E V1 -> r) -> E V1 -> E V1 -> r

counital :: (E V1 -> r) -> r

Unbox a => MVector MVector (V1 a)

Defined in Linear.V1

Methods

basicLength :: MVector s (V1 a) -> Int

basicUnsafeSlice :: Int -> Int -> MVector s (V1 a) -> MVector s (V1 a)

basicOverlaps :: MVector s (V1 a) -> MVector s (V1 a) -> Bool

basicUnsafeNew :: PrimMonad m => Int -> m (MVector (PrimState m) (V1 a))

basicInitialize :: PrimMonad m => MVector (PrimState m) (V1 a) -> m ()

basicUnsafeReplicate :: PrimMonad m => Int -> V1 a -> m (MVector (PrimState m) (V1 a))

basicUnsafeRead :: PrimMonad m => MVector (PrimState m) (V1 a) -> Int -> m (V1 a)

basicUnsafeWrite :: PrimMonad m => MVector (PrimState m) (V1 a) -> Int -> V1 a -> m ()

basicClear :: PrimMonad m => MVector (PrimState m) (V1 a) -> m ()

basicSet :: PrimMonad m => MVector (PrimState m) (V1 a) -> V1 a -> m ()

basicUnsafeCopy :: PrimMonad m => MVector (PrimState m) (V1 a) -> MVector (PrimState m) (V1 a) -> m ()

basicUnsafeMove :: PrimMonad m => MVector (PrimState m) (V1 a) -> MVector (PrimState m) (V1 a) -> m ()

basicUnsafeGrow :: PrimMonad m => MVector (PrimState m) (V1 a) -> Int -> m (MVector (PrimState m) (V1 a))

Bounded a => Bounded (V1 a)

Defined in Linear.V1

Methods

minBound :: V1 a

maxBound :: V1 a

Eq a => Eq (V1 a)

Defined in Linear.V1

Methods

(==) :: V1 a -> V1 a -> Bool

(/=) :: V1 a -> V1 a -> Bool

Floating a => Floating (V1 a)

Defined in Linear.V1

Methods

pi :: V1 a

exp :: V1 a -> V1 a

log :: V1 a -> V1 a

sqrt :: V1 a -> V1 a

(**) :: V1 a -> V1 a -> V1 a

logBase :: V1 a -> V1 a -> V1 a

sin :: V1 a -> V1 a

cos :: V1 a -> V1 a

tan :: V1 a -> V1 a

asin :: V1 a -> V1 a

acos :: V1 a -> V1 a

atan :: V1 a -> V1 a

sinh :: V1 a -> V1 a

cosh :: V1 a -> V1 a

tanh :: V1 a -> V1 a

asinh :: V1 a -> V1 a

acosh :: V1 a -> V1 a

atanh :: V1 a -> V1 a

log1p :: V1 a -> V1 a

expm1 :: V1 a -> V1 a

log1pexp :: V1 a -> V1 a

log1mexp :: V1 a -> V1 a

Fractional a => Fractional (V1 a)

Defined in Linear.V1

Methods

(/) :: V1 a -> V1 a -> V1 a

recip :: V1 a -> V1 a

fromRational :: Rational -> V1 a

Data a => Data (V1 a)

Defined in Linear.V1

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> V1 a -> c (V1 a)

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (V1 a)

toConstr :: V1 a -> Constr

dataTypeOf :: V1 a -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (V1 a))

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (V1 a))

gmapT :: (forall b. Data b => b -> b) -> V1 a -> V1 a

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> V1 a -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> V1 a -> r

gmapQ :: (forall d. Data d => d -> u) -> V1 a -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> V1 a -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> V1 a -> m (V1 a)

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> V1 a -> m (V1 a)

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> V1 a -> m (V1 a)

Num a => Num (V1 a)

Defined in Linear.V1

Methods

(+) :: V1 a -> V1 a -> V1 a

(-) :: V1 a -> V1 a -> V1 a

(*) :: V1 a -> V1 a -> V1 a

negate :: V1 a -> V1 a

abs :: V1 a -> V1 a

signum :: V1 a -> V1 a

fromInteger :: Integer -> V1 a

Ord a => Ord (V1 a)

Defined in Linear.V1

Methods

compare :: V1 a -> V1 a -> Ordering

(<) :: V1 a -> V1 a -> Bool

(<=) :: V1 a -> V1 a -> Bool

(>) :: V1 a -> V1 a -> Bool

(>=) :: V1 a -> V1 a -> Bool

max :: V1 a -> V1 a -> V1 a

min :: V1 a -> V1 a -> V1 a

Read a => Read (V1 a)

Defined in Linear.V1

Methods

readsPrec :: Int -> ReadS (V1 a)

readList :: ReadS [V1 a]

readPrec :: ReadPrec (V1 a)

readListPrec :: ReadPrec [V1 a]

Show a => Show (V1 a)

Defined in Linear.V1

Methods

showsPrec :: Int -> V1 a -> ShowS

show :: V1 a -> String

showList :: [V1 a] -> ShowS

Ix a => Ix (V1 a)

Defined in Linear.V1

Methods

range :: (V1 a, V1 a) -> [V1 a]

index :: (V1 a, V1 a) -> V1 a -> Int

unsafeIndex :: (V1 a, V1 a) -> V1 a -> Int

inRange :: (V1 a, V1 a) -> V1 a -> Bool

rangeSize :: (V1 a, V1 a) -> Int

unsafeRangeSize :: (V1 a, V1 a) -> Int

Generic (V1 a)

Defined in Linear.V1

Associated Types

type Rep (V1 a) :: Type -> Type

Methods

from :: V1 a -> Rep (V1 a) x

to :: Rep (V1 a) x -> V1 a

Hashable a => Hashable (V1 a)

Defined in Linear.V1

Methods

hashWithSalt :: Int -> V1 a -> Int

hash :: V1 a -> Int

Storable a => Storable (V1 a)

Defined in Linear.V1

Methods

sizeOf :: V1 a -> Int

alignment :: V1 a -> Int

peekElemOff :: Ptr (V1 a) -> Int -> IO (V1 a)

pokeElemOff :: Ptr (V1 a) -> Int -> V1 a -> IO ()

peekByteOff :: Ptr b -> Int -> IO (V1 a)

pokeByteOff :: Ptr b -> Int -> V1 a -> IO ()

peek :: Ptr (V1 a) -> IO (V1 a)

poke :: Ptr (V1 a) -> V1 a -> IO ()

Binary a => Binary (V1 a)

Defined in Linear.V1

Methods

put :: V1 a -> Put

get :: Get (V1 a)

putList :: [V1 a] -> Put

Serial a => Serial (V1 a)

Defined in Linear.V1

Methods

serialize :: MonadPut m => V1 a -> m ()

deserialize :: MonadGet m => m (V1 a)

Serialize a => Serialize (V1 a)

Defined in Linear.V1

Methods

put :: Putter (V1 a)

get :: Get (V1 a)

NFData a => NFData (V1 a)

Defined in Linear.V1

Methods

rnf :: V1 a -> ()

Unbox a => Unbox (V1 a)

Defined in Linear.V1

Ixed (V1 a)

Defined in Linear.V1

Methods

ix :: Index (V1 a) -> Traversal' (V1 a) (IxValue (V1 a))

Epsilon a => Epsilon (V1 a)

Defined in Linear.V1

Methods

nearZero :: V1 a -> Bool

Generic1 V1

Defined in Linear.V1

Associated Types

type Rep1 V1 :: k -> Type

Methods

from1 :: V1 a -> Rep1 V1 a

to1 :: Rep1 V1 a -> V1 a

FunctorWithIndex (E V1) V1

Defined in Linear.V1

Methods

imap :: (E V1 -> a -> b) -> V1 a -> V1 b

imapped :: IndexedSetter (E V1) (V1 a) (V1 b) a b

FoldableWithIndex (E V1) V1

Defined in Linear.V1

Methods

ifoldMap :: Monoid m => (E V1 -> a -> m) -> V1 a -> m

ifolded :: IndexedFold (E V1) (V1 a) a

ifoldr :: (E V1 -> a -> b -> b) -> b -> V1 a -> b

ifoldl :: (E V1 -> b -> a -> b) -> b -> V1 a -> b

ifoldr' :: (E V1 -> a -> b -> b) -> b -> V1 a -> b

ifoldl' :: (E V1 -> b -> a -> b) -> b -> V1 a -> b

TraversableWithIndex (E V1) V1

Defined in Linear.V1

Methods

itraverse :: Applicative f => (E V1 -> a -> f b) -> V1 a -> f (V1 b)

itraversed :: IndexedTraversal (E V1) (V1 a) (V1 b) a b

Each (V1 a) (V1 b) a b

Defined in Linear.V1

Methods

each :: Traversal (V1 a) (V1 b) a b

Field1 (V1 a) (V1 b) a b

Defined in Linear.V1

Methods

_1 :: Lens (V1 a) (V1 b) a b

type Rep V1

Defined in Linear.V1

type Rep V1 = E V1

type Diff V1

Defined in Linear.Affine

type Diff V1 = V1

type Size V1

Defined in Linear.V1

type Size V1 = 1

newtype MVector s (V1 a)

Defined in Linear.V1

newtype MVector s (V1 a) = MV_V1 (MVector s a)

type Rep (V1 a)

Defined in Linear.V1

type Rep (V1 a) = D1 (MetaData "V1" "Linear.V1" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" True) (C1 (MetaCons "V1" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 a)))

newtype Vector (V1 a)

Defined in Linear.V1

newtype Vector (V1 a) = V_V1 (Vector a)

type Index (V1 a)

Defined in Linear.V1

type Index (V1 a) = E V1

type IxValue (V1 a)

Defined in Linear.V1

type IxValue (V1 a) = a

type Rep1 V1

Defined in Linear.V1

type Rep1 V1 = D1 (MetaData "V1" "Linear.V1" "linear-1.20.8-8rRfdQkrh7H2Peyf8m3gWA" True) (C1 (MetaCons "V1" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) Par1))

class R1 (t :: Type -> Type) where

A space that has at least 1 basis vector _x.

Methods

_x :: Lens' (t a) a

>>> V1 2 ^._x
2

>>> V1 2 & _x .~ 3
V1 3

Instances

R1 Identity

Defined in Linear.V1

Methods

_x :: Lens' (Identity a) a

R1 V4

Defined in Linear.V4

Methods

_x :: Lens' (V4 a) a

R1 V3

Defined in Linear.V3

Methods

_x :: Lens' (V3 a) a

R1 V2

Defined in Linear.V2

Methods

_x :: Lens' (V2 a) a

R1 V1

Defined in Linear.V1

Methods

_x :: Lens' (V1 a) a

R1 f => R1 (Point f)

Defined in Linear.Affine

Methods

_x :: Lens' (Point f a) a

project :: (Metric v, Fractional a) => v a -> v a -> v a

project u v computes the projection of v onto u.

normalize :: (Floating a, Metric f, Epsilon a) => f a -> f a

Normalize a Metric functor to have unit norm. This function does not change the functor if its norm is 0 or 1.

class Additive f => Metric (f :: Type -> Type) where

Free and sparse inner product/metric spaces.

Minimal complete definition

Nothing

Methods

dot :: Num a => f a -> f a -> a

Compute the inner product of two vectors or (equivalently) convert a vector f a into a covector f a -> a.

>>> V2 1 2 `dot` V2 3 4
11

quadrance :: Num a => f a -> a

Compute the squared norm. The name quadrance arises from Norman J. Wildberger's rational trigonometry.

qd :: Num a => f a -> f a -> a

Compute the quadrance of the difference

distance :: Floating a => f a -> f a -> a

Compute the distance between two vectors in a metric space

norm :: Floating a => f a -> a

Compute the norm of a vector in a metric space

signorm :: Floating a => f a -> f a

Convert a non-zero vector to unit vector.

Instances

Metric []

Defined in Linear.Metric

Methods

dot :: Num a => [a] -> [a] -> a

quadrance :: Num a => [a] -> a

qd :: Num a => [a] -> [a] -> a

distance :: Floating a => [a] -> [a] -> a

norm :: Floating a => [a] -> a

signorm :: Floating a => [a] -> [a]

Metric Maybe

Defined in Linear.Metric

Methods

dot :: Num a => Maybe a -> Maybe a -> a

quadrance :: Num a => Maybe a -> a

qd :: Num a => Maybe a -> Maybe a -> a

distance :: Floating a => Maybe a -> Maybe a -> a

norm :: Floating a => Maybe a -> a

signorm :: Floating a => Maybe a -> Maybe a

Metric ZipList

Defined in Linear.Metric

Methods

dot :: Num a => ZipList a -> ZipList a -> a

quadrance :: Num a => ZipList a -> a

qd :: Num a => ZipList a -> ZipList a -> a

distance :: Floating a => ZipList a -> ZipList a -> a

norm :: Floating a => ZipList a -> a

signorm :: Floating a => ZipList a -> ZipList a

Metric Identity

Defined in Linear.Metric

Methods

dot :: Num a => Identity a -> Identity a -> a

quadrance :: Num a => Identity a -> a

qd :: Num a => Identity a -> Identity a -> a

distance :: Floating a => Identity a -> Identity a -> a

norm :: Floating a => Identity a -> a

signorm :: Floating a => Identity a -> Identity a

Metric IntMap

Defined in Linear.Metric

Methods

dot :: Num a => IntMap a -> IntMap a -> a

quadrance :: Num a => IntMap a -> a

qd :: Num a => IntMap a -> IntMap a -> a

distance :: Floating a => IntMap a -> IntMap a -> a

norm :: Floating a => IntMap a -> a

signorm :: Floating a => IntMap a -> IntMap a

Metric Vector

Defined in Linear.Metric

Methods

dot :: Num a => Vector a -> Vector a -> a

quadrance :: Num a => Vector a -> a

qd :: Num a => Vector a -> Vector a -> a

distance :: Floating a => Vector a -> Vector a -> a

norm :: Floating a => Vector a -> a

signorm :: Floating a => Vector a -> Vector a

Metric Plucker

Defined in Linear.Plucker

Methods

dot :: Num a => Plucker a -> Plucker a -> a

quadrance :: Num a => Plucker a -> a

qd :: Num a => Plucker a -> Plucker a -> a

distance :: Floating a => Plucker a -> Plucker a -> a

norm :: Floating a => Plucker a -> a

signorm :: Floating a => Plucker a -> Plucker a

Metric Quaternion

Defined in Linear.Quaternion

Methods

dot :: Num a => Quaternion a -> Quaternion a -> a

quadrance :: Num a => Quaternion a -> a

qd :: Num a => Quaternion a -> Quaternion a -> a

distance :: Floating a => Quaternion a -> Quaternion a -> a

norm :: Floating a => Quaternion a -> a

signorm :: Floating a => Quaternion a -> Quaternion a

Metric V0

Defined in Linear.V0

Methods

dot :: Num a => V0 a -> V0 a -> a

quadrance :: Num a => V0 a -> a

qd :: Num a => V0 a -> V0 a -> a

distance :: Floating a => V0 a -> V0 a -> a

norm :: Floating a => V0 a -> a

signorm :: Floating a => V0 a -> V0 a

Metric V4

Defined in Linear.V4

Methods

dot :: Num a => V4 a -> V4 a -> a

quadrance :: Num a => V4 a -> a

qd :: Num a => V4 a -> V4 a -> a

distance :: Floating a => V4 a -> V4 a -> a

norm :: Floating a => V4 a -> a

signorm :: Floating a => V4 a -> V4 a

Metric V3

Defined in Linear.V3

Methods

dot :: Num a => V3 a -> V3 a -> a

quadrance :: Num a => V3 a -> a

qd :: Num a => V3 a -> V3 a -> a

distance :: Floating a => V3 a -> V3 a -> a

norm :: Floating a => V3 a -> a

signorm :: Floating a => V3 a -> V3 a

Metric V2

Defined in Linear.V2

Methods

dot :: Num a => V2 a -> V2 a -> a

quadrance :: Num a => V2 a -> a

qd :: Num a => V2 a -> V2 a -> a

distance :: Floating a => V2 a -> V2 a -> a

norm :: Floating a => V2 a -> a

signorm :: Floating a => V2 a -> V2 a

Metric V1

Defined in Linear.V1

Methods

dot :: Num a => V1 a -> V1 a -> a

quadrance :: Num a => V1 a -> a

qd :: Num a => V1 a -> V1 a -> a

distance :: Floating a => V1 a -> V1 a -> a

norm :: Floating a => V1 a -> a

signorm :: Floating a => V1 a -> V1 a

(Hashable k, Eq k) => Metric (HashMap k)

Defined in Linear.Metric

Methods

dot :: Num a => HashMap k a -> HashMap k a -> a

quadrance :: Num a => HashMap k a -> a

qd :: Num a => HashMap k a -> HashMap k a -> a

distance :: Floating a => HashMap k a -> HashMap k a -> a

norm :: Floating a => HashMap k a -> a

signorm :: Floating a => HashMap k a -> HashMap k a

Ord k => Metric (Map k)

Defined in Linear.Metric

Methods

dot :: Num a => Map k a -> Map k a -> a

quadrance :: Num a => Map k a -> a

qd :: Num a => Map k a -> Map k a -> a

distance :: Floating a => Map k a -> Map k a -> a

norm :: Floating a => Map k a -> a

signorm :: Floating a => Map k a -> Map k a

Metric f => Metric (Point f)

Defined in Linear.Affine

Methods

dot :: Num a => Point f a -> Point f a -> a

quadrance :: Num a => Point f a -> a

qd :: Num a => Point f a -> Point f a -> a

distance :: Floating a => Point f a -> Point f a -> a

norm :: Floating a => Point f a -> a

signorm :: Floating a => Point f a -> Point f a

Dim n => Metric (V n)

Defined in Linear.V

Methods

dot :: Num a => V n a -> V n a -> a

quadrance :: Num a => V n a -> a

qd :: Num a => V n a -> V n a -> a

distance :: Floating a => V n a -> V n a -> a

norm :: Floating a => V n a -> a

signorm :: Floating a => V n a -> V n a

outer :: (Functor f, Functor g, Num a) => f a -> g a -> f (g a)

Outer (tensor) product of two vectors

unit :: (Additive t, Num a) => ASetter' (t a) a -> t a

Create a unit vector.

>>> unit _x :: V2 Int
V2 1 0

scaled :: (Traversable t, Num a) => t a -> t (t a)

Produce a diagonal (scale) matrix from a vector.

>>> scaled (V2 2 3)
V2 (V2 2 0) (V2 0 3)

basisFor :: (Traversable t, Num a) => t b -> [t a]

Produce a default basis for a vector space from which the argument is drawn.

basis :: (Additive t, Traversable t, Num a) => [t a]

Produce a default basis for a vector space. If the dimensionality of the vector space is not statically known, see basisFor.

(^/) :: (Functor f, Fractional a) => f a -> a -> f a infixl 7

Compute division by a scalar on the right.

(^*) :: (Functor f, Num a) => f a -> a -> f a infixl 7

Compute the right scalar product

>>> V2 3 4 ^* 2
V2 6 8

(*^) :: (Functor f, Num a) => a -> f a -> f a infixl 7

Compute the left scalar product

>>> 2 *^ V2 3 4
V2 6 8

sumV :: (Foldable f, Additive v, Num a) => f (v a) -> v a

Sum over multiple vectors

>>> sumV [V2 1 1, V2 3 4]
V2 4 5

negated :: (Functor f, Num a) => f a -> f a

Compute the negation of a vector

>>> negated (V2 2 4)
V2 (-2) (-4)

newtype E (t :: Type -> Type)

Basis element

Constructors

E

Fields

• el :: forall x. Lens' (t x) x

Instances

Num r => Algebra r (E V0)

Defined in Linear.Algebra

Methods

mult :: (E V0 -> E V0 -> r) -> E V0 -> r

unital :: r -> E V0 -> r

Num r => Algebra r (E V1)

Defined in Linear.Algebra

Methods

mult :: (E V1 -> E V1 -> r) -> E V1 -> r

unital :: r -> E V1 -> r

Num r => Algebra r (E Complex)

Defined in Linear.Algebra

Methods

mult :: (E Complex -> E Complex -> r) -> E Complex -> r

unital :: r -> E Complex -> r

(Num r, TrivialConjugate r) => Algebra r (E Quaternion)

Defined in Linear.Algebra

Methods

mult :: (E Quaternion -> E Quaternion -> r) -> E Quaternion -> r

unital :: r -> E Quaternion -> r

Num r => Coalgebra r (E V0)

Defined in Linear.Algebra

Methods

comult :: (E V0 -> r) -> E V0 -> E V0 -> r

counital :: (E V0 -> r) -> r

Num r => Coalgebra r (E V1)

Defined in Linear.Algebra

Methods

comult :: (E V1 -> r) -> E V1 -> E V1 -> r

counital :: (E V1 -> r) -> r

Num r => Coalgebra r (E V2)

Defined in Linear.Algebra

Methods

comult :: (E V2 -> r) -> E V2 -> E V2 -> r

counital :: (E V2 -> r) -> r

Num r => Coalgebra r (E V3)

Defined in Linear.Algebra

Methods

comult :: (E V3 -> r) -> E V3 -> E V3 -> r

counital :: (E V3 -> r) -> r

Num r => Coalgebra r (E V4)

Defined in Linear.Algebra

Methods

comult :: (E V4 -> r) -> E V4 -> E V4 -> r

counital :: (E V4 -> r) -> r

Num r => Coalgebra r (E Complex)

Defined in Linear.Algebra

Methods

comult :: (E Complex -> r) -> E Complex -> E Complex -> r

counital :: (E Complex -> r) -> r

(Num r, TrivialConjugate r) => Coalgebra r (E Quaternion)

Defined in Linear.Algebra

Methods

comult :: (E Quaternion -> r) -> E Quaternion -> E Quaternion -> r

counital :: (E Quaternion -> r) -> r

FunctorWithIndex (E Plucker) Plucker

Defined in Linear.Plucker

Methods

imap :: (E Plucker -> a -> b) -> Plucker a -> Plucker b

imapped :: IndexedSetter (E Plucker) (Plucker a) (Plucker b) a b

FunctorWithIndex (E Quaternion) Quaternion

Defined in Linear.Quaternion

Methods

imap :: (E Quaternion -> a -> b) -> Quaternion a -> Quaternion b

imapped :: IndexedSetter (E Quaternion) (Quaternion a) (Quaternion b) a b

FunctorWithIndex (E V0) V0

Defined in Linear.V0

Methods

imap :: (E V0 -> a -> b) -> V0 a -> V0 b

imapped :: IndexedSetter (E V0) (V0 a) (V0 b) a b

FunctorWithIndex (E V4) V4

Defined in Linear.V4

Methods

imap :: (E V4 -> a -> b) -> V4 a -> V4 b

imapped :: IndexedSetter (E V4) (V4 a) (V4 b) a b

FunctorWithIndex (E V3) V3

Defined in Linear.V3

Methods

imap :: (E V3 -> a -> b) -> V3 a -> V3 b

imapped :: IndexedSetter (E V3) (V3 a) (V3 b) a b

FunctorWithIndex (E V2) V2

Defined in Linear.V2

Methods

imap :: (E V2 -> a -> b) -> V2 a -> V2 b

imapped :: IndexedSetter (E V2) (V2 a) (V2 b) a b

FunctorWithIndex (E V1) V1

Defined in Linear.V1

Methods

imap :: (E V1 -> a -> b) -> V1 a -> V1 b

imapped :: IndexedSetter (E V1) (V1 a) (V1 b) a b

FoldableWithIndex (E Plucker) Plucker

Defined in Linear.Plucker

Methods

ifoldMap :: Monoid m => (E Plucker -> a -> m) -> Plucker a -> m

ifolded :: IndexedFold (E Plucker) (Plucker a) a

ifoldr :: (E Plucker -> a -> b -> b) -> b -> Plucker a -> b

ifoldl :: (E Plucker -> b -> a -> b) -> b -> Plucker a -> b

ifoldr' :: (E Plucker -> a -> b -> b) -> b -> Plucker a -> b

ifoldl' :: (E Plucker -> b -> a -> b) -> b -> Plucker a -> b

FoldableWithIndex (E Quaternion) Quaternion

Defined in Linear.Quaternion

Methods

ifoldMap :: Monoid m => (E Quaternion -> a -> m) -> Quaternion a -> m

ifolded :: IndexedFold (E Quaternion) (Quaternion a) a

ifoldr :: (E Quaternion -> a -> b -> b) -> b -> Quaternion a -> b

ifoldl :: (E Quaternion -> b -> a -> b) -> b -> Quaternion a -> b

ifoldr' :: (E Quaternion -> a -> b -> b) -> b -> Quaternion a -> b

ifoldl' :: (E Quaternion -> b -> a -> b) -> b -> Quaternion a -> b

FoldableWithIndex (E V0) V0

Defined in Linear.V0

Methods

ifoldMap :: Monoid m => (E V0 -> a -> m) -> V0 a -> m

ifolded :: IndexedFold (E V0) (V0 a) a

ifoldr :: (E V0 -> a -> b -> b) -> b -> V0 a -> b

ifoldl :: (E V0 -> b -> a -> b) -> b -> V0 a -> b

ifoldr' :: (E V0 -> a -> b -> b) -> b -> V0 a -> b

ifoldl' :: (E V0 -> b -> a -> b) -> b -> V0 a -> b

FoldableWithIndex (E V4) V4

Defined in Linear.V4

Methods

ifoldMap :: Monoid m => (E V4 -> a -> m) -> V4 a -> m

ifolded :: IndexedFold (E V4) (V4 a) a

ifoldr :: (E V4 -> a -> b -> b) -> b -> V4 a -> b

ifoldl :: (E V4 -> b -> a -> b) -> b -> V4 a -> b

ifoldr' :: (E V4 -> a -> b -> b) -> b -> V4 a -> b

ifoldl' :: (E V4 -> b -> a -> b) -> b -> V4 a -> b

FoldableWithIndex (E V3) V3

Defined in Linear.V3

Methods

ifoldMap :: Monoid m => (E V3 -> a -> m) -> V3 a -> m

ifolded :: IndexedFold (E V3) (V3 a) a

ifoldr :: (E V3 -> a -> b -> b) -> b -> V3 a -> b

ifoldl :: (E V3 -> b -> a -> b) -> b -> V3 a -> b

ifoldr' :: (E V3 -> a -> b -> b) -> b -> V3 a -> b

ifoldl' :: (E V3 -> b -> a -> b) -> b -> V3 a -> b

FoldableWithIndex (E V2) V2

Defined in Linear.V2

Methods

ifoldMap :: Monoid m => (E V2 -> a -> m) -> V2 a -> m

ifolded :: IndexedFold (E V2) (V2 a) a

ifoldr :: (E V2 -> a -> b -> b) -> b -> V2 a -> b

ifoldl :: (E V2 -> b -> a -> b) -> b -> V2 a -> b

ifoldr' :: (E V2 -> a -> b -> b) -> b -> V2 a -> b

ifoldl' :: (E V2 -> b -> a -> b) -> b -> V2 a -> b

FoldableWithIndex (E V1) V1

Defined in Linear.V1

Methods

ifoldMap :: Monoid m => (E V1 -> a -> m) -> V1 a -> m

ifolded :: IndexedFold (E V1) (V1 a) a

ifoldr :: (E V1 -> a -> b -> b) -> b -> V1 a -> b

ifoldl :: (E V1 -> b -> a -> b) -> b -> V1 a -> b

ifoldr' :: (E V1 -> a -> b -> b) -> b -> V1 a -> b

ifoldl' :: (E V1 -> b -> a -> b) -> b -> V1 a -> b

TraversableWithIndex (E Plucker) Plucker

Defined in Linear.Plucker

Methods

itraverse :: Applicative f => (E Plucker -> a -> f b) -> Plucker a -> f (Plucker b)

itraversed :: IndexedTraversal (E Plucker) (Plucker a) (Plucker b) a b

TraversableWithIndex (E Quaternion) Quaternion

Defined in Linear.Quaternion

Methods

itraverse :: Applicative f => (E Quaternion -> a -> f b) -> Quaternion a -> f (Quaternion b)

itraversed :: IndexedTraversal (E Quaternion) (Quaternion a) (Quaternion b) a b

TraversableWithIndex (E V0) V0

Defined in Linear.V0

Methods

itraverse :: Applicative f => (E V0 -> a -> f b) -> V0 a -> f (V0 b)

itraversed :: IndexedTraversal (E V0) (V0 a) (V0 b) a b

TraversableWithIndex (E V4) V4

Defined in Linear.V4

Methods

itraverse :: Applicative f => (E V4 -> a -> f b) -> V4 a -> f (V4 b)

itraversed :: IndexedTraversal (E V4) (V4 a) (V4 b) a b

TraversableWithIndex (E V3) V3

Defined in Linear.V3

Methods

itraverse :: Applicative f => (E V3 -> a -> f b) -> V3 a -> f (V3 b)

itraversed :: IndexedTraversal (E V3) (V3 a) (V3 b) a b

TraversableWithIndex (E V2) V2

Defined in Linear.V2

Methods

itraverse :: Applicative f => (E V2 -> a -> f b) -> V2 a -> f (V2 b)

itraversed :: IndexedTraversal (E V2) (V2 a) (V2 b) a b

TraversableWithIndex (E V1) V1

Defined in Linear.V1

Methods

itraverse :: Applicative f => (E V1 -> a -> f b) -> V1 a -> f (V1 b)

itraversed :: IndexedTraversal (E V1) (V1 a) (V1 b) a b

class Functor f => Additive (f :: Type -> Type) where

A vector is an additive group with additional structure.

Minimal complete definition

Nothing

Methods

zero :: Num a => f a

The zero vector

(^+^) :: Num a => f a -> f a -> f a infixl 6

Compute the sum of two vectors

>>> V2 1 2 ^+^ V2 3 4
V2 4 6

(^-^) :: Num a => f a -> f a -> f a infixl 6

Compute the difference between two vectors

>>> V2 4 5 ^-^ V2 3 1
V2 1 4

lerp :: Num a => a -> f a -> f a -> f a

Linearly interpolate between two vectors.

liftU2 :: (a -> a -> a) -> f a -> f a -> f a

Apply a function to merge the 'non-zero' components of two vectors, unioning the rest of the values.

• For a dense vector this is equivalent to liftA2.
• For a sparse vector this is equivalent to unionWith.

liftI2 :: (a -> b -> c) -> f a -> f b -> f c

Apply a function to the components of two vectors.

• For a dense vector this is equivalent to liftA2.
• For a sparse vector this is equivalent to intersectionWith.

Instances

Additive []

Defined in Linear.Vector

Methods

zero :: Num a => [a]

(^+^) :: Num a => [a] -> [a] -> [a]

(^-^) :: Num a => [a] -> [a] -> [a]

lerp :: Num a => a -> [a] -> [a] -> [a]

liftU2 :: (a -> a -> a) -> [a] -> [a] -> [a]

liftI2 :: (a -> b -> c) -> [a] -> [b] -> [c]

Additive Maybe

Defined in Linear.Vector

Methods

zero :: Num a => Maybe a

(^+^) :: Num a => Maybe a -> Maybe a -> Maybe a

(^-^) :: Num a => Maybe a -> Maybe a -> Maybe a

lerp :: Num a => a -> Maybe a -> Maybe a -> Maybe a

liftU2 :: (a -> a -> a) -> Maybe a -> Maybe a -> Maybe a

liftI2 :: (a -> b -> c) -> Maybe a -> Maybe b -> Maybe c

Additive Complex

Defined in Linear.Vector

Methods

zero :: Num a => Complex a

(^+^) :: Num a => Complex a -> Complex a -> Complex a

(^-^) :: Num a => Complex a -> Complex a -> Complex a

lerp :: Num a => a -> Complex a -> Complex a -> Complex a

liftU2 :: (a -> a -> a) -> Complex a -> Complex a -> Complex a

liftI2 :: (a -> b -> c) -> Complex a -> Complex b -> Complex c

Additive ZipList

Defined in Linear.Vector

Methods

zero :: Num a => ZipList a

(^+^) :: Num a => ZipList a -> ZipList a -> ZipList a

(^-^) :: Num a => ZipList a -> ZipList a -> ZipList a

lerp :: Num a => a -> ZipList a -> ZipList a -> ZipList a

liftU2 :: (a -> a -> a) -> ZipList a -> ZipList a -> ZipList a

liftI2 :: (a -> b -> c) -> ZipList a -> ZipList b -> ZipList c

Additive Identity

Defined in Linear.Vector

Methods

zero :: Num a => Identity a

(^+^) :: Num a => Identity a -> Identity a -> Identity a

(^-^) :: Num a => Identity a -> Identity a -> Identity a

lerp :: Num a => a -> Identity a -> Identity a -> Identity a

liftU2 :: (a -> a -> a) -> Identity a -> Identity a -> Identity a

liftI2 :: (a -> b -> c) -> Identity a -> Identity b -> Identity c

Additive IntMap

Defined in Linear.Vector

Methods

zero :: Num a => IntMap a

(^+^) :: Num a => IntMap a -> IntMap a -> IntMap a

(^-^) :: Num a => IntMap a -> IntMap a -> IntMap a

lerp :: Num a => a -> IntMap a -> IntMap a -> IntMap a

liftU2 :: (a -> a -> a) -> IntMap a -> IntMap a -> IntMap a

liftI2 :: (a -> b -> c) -> IntMap a -> IntMap b -> IntMap c

Additive Vector

Defined in Linear.Vector

Methods

zero :: Num a => Vector a

(^+^) :: Num a => Vector a -> Vector a -> Vector a

(^-^) :: Num a => Vector a -> Vector a -> Vector a

lerp :: Num a => a -> Vector a -> Vector a -> Vector a

liftU2 :: (a -> a -> a) -> Vector a -> Vector a -> Vector a

liftI2 :: (a -> b -> c) -> Vector a -> Vector b -> Vector c

Additive Plucker

Defined in Linear.Plucker

Methods

zero :: Num a => Plucker a

(^+^) :: Num a => Plucker a -> Plucker a -> Plucker a

(^-^) :: Num a => Plucker a -> Plucker a -> Plucker a

lerp :: Num a => a -> Plucker a -> Plucker a -> Plucker a

liftU2 :: (a -> a -> a) -> Plucker a -> Plucker a -> Plucker a

liftI2 :: (a -> b -> c) -> Plucker a -> Plucker b -> Plucker c

Additive Quaternion

Defined in Linear.Quaternion

Methods

zero :: Num a => Quaternion a

(^+^) :: Num a => Quaternion a -> Quaternion a -> Quaternion a

(^-^) :: Num a => Quaternion a -> Quaternion a -> Quaternion a

lerp :: Num a => a -> Quaternion a -> Quaternion a -> Quaternion a

liftU2 :: (a -> a -> a) -> Quaternion a -> Quaternion a -> Quaternion a

liftI2 :: (a -> b -> c) -> Quaternion a -> Quaternion b -> Quaternion c

Additive V0

Defined in Linear.V0

Methods

zero :: Num a => V0 a

(^+^) :: Num a => V0 a -> V0 a -> V0 a

(^-^) :: Num a => V0 a -> V0 a -> V0 a

lerp :: Num a => a -> V0 a -> V0 a -> V0 a

liftU2 :: (a -> a -> a) -> V0 a -> V0 a -> V0 a

liftI2 :: (a -> b -> c) -> V0 a -> V0 b -> V0 c

Additive V4

Defined in Linear.V4

Methods

zero :: Num a => V4 a

(^+^) :: Num a => V4 a -> V4 a -> V4 a

(^-^) :: Num a => V4 a -> V4 a -> V4 a

lerp :: Num a => a -> V4 a -> V4 a -> V4 a

liftU2 :: (a -> a -> a) -> V4 a -> V4 a -> V4 a

liftI2 :: (a -> b -> c) -> V4 a -> V4 b -> V4 c

Additive V3

Defined in Linear.V3

Methods

zero :: Num a => V3 a

(^+^) :: Num a => V3 a -> V3 a -> V3 a

(^-^) :: Num a => V3 a -> V3 a -> V3 a

lerp :: Num a => a -> V3 a -> V3 a -> V3 a

liftU2 :: (a -> a -> a) -> V3 a -> V3 a -> V3 a

liftI2 :: (a -> b -> c) -> V3 a -> V3 b -> V3 c

Additive V2

Defined in Linear.V2

Methods

zero :: Num a => V2 a

(^+^) :: Num a => V2 a -> V2 a -> V2 a

(^-^) :: Num a => V2 a -> V2 a -> V2 a

lerp :: Num a => a -> V2 a -> V2 a -> V2 a

liftU2 :: (a -> a -> a) -> V2 a -> V2 a -> V2 a

liftI2 :: (a -> b -> c) -> V2 a -> V2 b -> V2 c

Additive V1

Defined in Linear.V1

Methods

zero :: Num a => V1 a

(^+^) :: Num a => V1 a -> V1 a -> V1 a

(^-^) :: Num a => V1 a -> V1 a -> V1 a

lerp :: Num a => a -> V1 a -> V1 a -> V1 a

liftU2 :: (a -> a -> a) -> V1 a -> V1 a -> V1 a

liftI2 :: (a -> b -> c) -> V1 a -> V1 b -> V1 c

(Eq k, Hashable k) => Additive (HashMap k)

Defined in Linear.Vector

Methods

zero :: Num a => HashMap k a

(^+^) :: Num a => HashMap k a -> HashMap k a -> HashMap k a

(^-^) :: Num a => HashMap k a -> HashMap k a -> HashMap k a

lerp :: Num a => a -> HashMap k a -> HashMap k a -> HashMap k a

liftU2 :: (a -> a -> a) -> HashMap k a -> HashMap k a -> HashMap k a

liftI2 :: (a -> b -> c) -> HashMap k a -> HashMap k b -> HashMap k c

Ord k => Additive (Map k)

Defined in Linear.Vector

Methods

zero :: Num a => Map k a

(^+^) :: Num a => Map k a -> Map k a -> Map k a

(^-^) :: Num a => Map k a -> Map k a -> Map k a

lerp :: Num a => a -> Map k a -> Map k a -> Map k a

liftU2 :: (a -> a -> a) -> Map k a -> Map k a -> Map k a

liftI2 :: (a -> b -> c) -> Map k a -> Map k b -> Map k c

Additive f => Additive (Point f)

Defined in Linear.Affine

Methods

zero :: Num a => Point f a

(^+^) :: Num a => Point f a -> Point f a -> Point f a

(^-^) :: Num a => Point f a -> Point f a -> Point f a

lerp :: Num a => a -> Point f a -> Point f a -> Point f a

liftU2 :: (a -> a -> a) -> Point f a -> Point f a -> Point f a

liftI2 :: (a -> b -> c) -> Point f a -> Point f b -> Point f c

Dim n => Additive (V n)

Defined in Linear.V

Methods

zero :: Num a => V n a

(^+^) :: Num a => V n a -> V n a -> V n a

(^-^) :: Num a => V n a -> V n a -> V n a

lerp :: Num a => a -> V n a -> V n a -> V n a

liftU2 :: (a -> a -> a) -> V n a -> V n a -> V n a

liftI2 :: (a -> b -> c) -> V n a -> V n b -> V n c

Additive ((->) b :: Type -> Type)

Defined in Linear.Vector

Methods

zero :: Num a => b -> a

(^+^) :: Num a => (b -> a) -> (b -> a) -> b -> a

(^-^) :: Num a => (b -> a) -> (b -> a) -> b -> a

lerp :: Num a => a -> (b -> a) -> (b -> a) -> b -> a

liftU2 :: (a -> a -> a) -> (b -> a) -> (b -> a) -> b -> a

liftI2 :: (a -> b0 -> c) -> (b -> a) -> (b -> b0) -> b -> c

class Num a => Epsilon a where

Provides a fairly subjective test to see if a quantity is near zero.

>>> nearZero (1e-11 :: Double)
False

>>> nearZero (1e-17 :: Double)
True

>>> nearZero (1e-5 :: Float)
False

>>> nearZero (1e-7 :: Float)
True

Methods

nearZero :: a -> Bool

Determine if a quantity is near zero.

Instances

Epsilon Double

abs a <= 1e-12

Defined in Linear.Epsilon

Methods

nearZero :: Double -> Bool

Epsilon Float

abs a <= 1e-6

Defined in Linear.Epsilon

Methods

nearZero :: Float -> Bool

Epsilon CFloat

abs a <= 1e-6

Defined in Linear.Epsilon

Methods

nearZero :: CFloat -> Bool

Epsilon CDouble

abs a <= 1e-12

Defined in Linear.Epsilon

Methods

nearZero :: CDouble -> Bool

(Epsilon a, RealFloat a) => Epsilon (Complex a)

Defined in Linear.Epsilon

Methods

nearZero :: Complex a -> Bool

Epsilon a => Epsilon (Plucker a)

Defined in Linear.Plucker

Methods

nearZero :: Plucker a -> Bool

(RealFloat a, Epsilon a) => Epsilon (Quaternion a)

Defined in Linear.Quaternion

Methods

nearZero :: Quaternion a -> Bool

Epsilon (V0 a)

Defined in Linear.V0

Methods

nearZero :: V0 a -> Bool

Epsilon a => Epsilon (V4 a)

Defined in Linear.V4

Methods

nearZero :: V4 a -> Bool

Epsilon a => Epsilon (V3 a)

Defined in Linear.V3

Methods

nearZero :: V3 a -> Bool

Epsilon a => Epsilon (V2 a)

Defined in Linear.V2

Methods

nearZero :: V2 a -> Bool

Epsilon a => Epsilon (V1 a)

Defined in Linear.V1

Methods

nearZero :: V1 a -> Bool

Epsilon (f a) => Epsilon (Point f a)

Defined in Linear.Affine

Methods

nearZero :: Point f a -> Bool

(Dim n, Epsilon a) => Epsilon (V n a)

Defined in Linear.V

Methods

nearZero :: V n a -> Bool

class Num a => Conjugate a where

An involutive ring

Minimal complete definition

Nothing

Methods

conjugate :: a -> a

Conjugate a value. This defaults to the trivial involution.

>>> conjugate (1 :+ 2)
1.0 :+ (-2.0)

>>> conjugate 1
1

Instances

Conjugate Double

Defined in Linear.Conjugate

Methods

conjugate :: Double -> Double

Conjugate Float

Defined in Linear.Conjugate

Methods

conjugate :: Float -> Float

Conjugate Int

Defined in Linear.Conjugate

Methods

conjugate :: Int -> Int

Conjugate Int8

Defined in Linear.Conjugate

Methods

conjugate :: Int8 -> Int8

Conjugate Int16

Defined in Linear.Conjugate

Methods

conjugate :: Int16 -> Int16

Conjugate Int32

Defined in Linear.Conjugate

Methods

conjugate :: Int32 -> Int32

Conjugate Int64

Defined in Linear.Conjugate

Methods

conjugate :: Int64 -> Int64

Conjugate Integer

Defined in Linear.Conjugate

Methods

conjugate :: Integer -> Integer

Conjugate Word

Defined in Linear.Conjugate

Methods

conjugate :: Word -> Word

Conjugate Word8

Defined in Linear.Conjugate

Methods

conjugate :: Word8 -> Word8

Conjugate Word16

Defined in Linear.Conjugate

Methods

conjugate :: Word16 -> Word16

Conjugate Word32

Defined in Linear.Conjugate

Methods

conjugate :: Word32 -> Word32

Conjugate Word64

Defined in Linear.Conjugate

Methods

conjugate :: Word64 -> Word64

Conjugate CFloat

Defined in Linear.Conjugate

Methods

conjugate :: CFloat -> CFloat

Conjugate CDouble

Defined in Linear.Conjugate

Methods

conjugate :: CDouble -> CDouble

(Conjugate a, RealFloat a) => Conjugate (Complex a)

Defined in Linear.Conjugate

Methods

conjugate :: Complex a -> Complex a

(Conjugate a, RealFloat a) => Conjugate (Quaternion a)

Defined in Linear.Quaternion

Methods

conjugate :: Quaternion a -> Quaternion a

class Conjugate a => TrivialConjugate a

Requires and provides a default definition such that

conjugate = id

Instances

TrivialConjugate Double

Defined in Linear.Conjugate

TrivialConjugate Float

Defined in Linear.Conjugate

TrivialConjugate Int

Defined in Linear.Conjugate

TrivialConjugate Int8

Defined in Linear.Conjugate

TrivialConjugate Int16

Defined in Linear.Conjugate

TrivialConjugate Int32

Defined in Linear.Conjugate

TrivialConjugate Int64

Defined in Linear.Conjugate

TrivialConjugate Integer

Defined in Linear.Conjugate

TrivialConjugate Word

Defined in Linear.Conjugate

TrivialConjugate Word8

Defined in Linear.Conjugate

TrivialConjugate Word16

Defined in Linear.Conjugate

TrivialConjugate Word32

Defined in Linear.Conjugate

TrivialConjugate Word64

Defined in Linear.Conjugate

TrivialConjugate CFloat

Defined in Linear.Conjugate

TrivialConjugate CDouble

Defined in Linear.Conjugate

getLinear :: (Binary a, Applicative t, Traversable t) => Get (t a)

Deserialize a linear type.

putLinear :: (Binary a, Foldable t) => t a -> Put

Serialize a linear type.

delEventWatch :: MonadIO m => EventWatch -> m ()

Remove an EventWatch.

See https://wiki.libsdl.org/SDL_DelEventWatch for C documentation.

addEventWatch :: MonadIO m => EventWatchCallback -> m EventWatch

Trigger an EventWatchCallback when an event is added to the SDL event queue.

See https://wiki.libsdl.org/SDL_AddEventWatch for C documentation.

pumpEvents :: MonadIO m => m ()

Pump the event loop, gathering events from the input devices.

This function updates the event queue and internal input device state.

This should only be run in the thread that initialized the video subsystem, and for extra safety, you should consider only doing those things on the main thread in any case.

pumpEvents gathers all the pending input information from devices and places it in the event queue. Without calls to pumpEvents no events would ever be placed on the queue. Often the need for calls to pumpEvents is hidden from the user since pollEvent and waitEvent implicitly call pumpEvents. However, if you are not polling or waiting for events (e.g. you are filtering them), then you must call pumpEvents to force an event queue update.

See SDL_PumpEvents for C documentation.

registerEvent :: MonadIO m => (RegisteredEventData -> Timestamp -> IO (Maybe a)) -> (a -> IO RegisteredEventData) -> m (Maybe (RegisteredEventType a))

Register a new event type with SDL.

Provide functions that convert between UserEventData and your structure. You can then use pushRegisteredEvent to add a custom event of the registered type to the queue, and getRegisteredEvent to test for such events in the main loop.

emptyRegisteredEvent :: RegisteredEventData

A registered event with no associated data.

This is a resonable baseline to modify for converting to RegisteredEventData.

waitEventTimeout

Arguments

:: MonadIO m

=> CInt

The maximum amount of time to wait, in milliseconds.

-> m (Maybe Event)

Wait until the specified timeout for the next available amount.

waitEvent :: MonadIO m => m Event

Wait indefinitely for the next available event.

mapEvents :: MonadIO m => (Event -> m ()) -> m ()

Run a monadic computation, accumulating over all known Events.

This can be useful when used with a state monad, allowing you to fold all events together.

pollEvents :: (Functor m, MonadIO m) => m [Event]

Clear the event queue by polling for all pending events.

pollEvent :: MonadIO m => m (Maybe Event)

Poll for currently pending events. You can only call this function in the thread that set the video mode.

eventTimestamp :: Event -> Timestamp

The time the event occured.

eventPayload :: Event -> EventPayload

Data pertaining to this event.

type Timestamp = Word32

data EventPayload

An enumeration of all possible SDL event types. This data type pairs up event types with their payload, where possible.

Constructors

WindowShownEvent !WindowShownEventData

WindowHiddenEvent !WindowHiddenEventData

WindowExposedEvent !WindowExposedEventData

WindowMovedEvent !WindowMovedEventData

WindowResizedEvent !WindowResizedEventData

WindowSizeChangedEvent !WindowSizeChangedEventData

WindowMinimizedEvent !WindowMinimizedEventData

WindowMaximizedEvent !WindowMaximizedEventData

WindowRestoredEvent !WindowRestoredEventData

WindowGainedMouseFocusEvent !WindowGainedMouseFocusEventData

WindowLostMouseFocusEvent !WindowLostMouseFocusEventData

WindowGainedKeyboardFocusEvent !WindowGainedKeyboardFocusEventData

WindowLostKeyboardFocusEvent !WindowLostKeyboardFocusEventData

WindowClosedEvent !WindowClosedEventData

KeyboardEvent !KeyboardEventData

TextEditingEvent !TextEditingEventData

TextInputEvent !TextInputEventData

KeymapChangedEvent

MouseMotionEvent !MouseMotionEventData

MouseButtonEvent !MouseButtonEventData

MouseWheelEvent !MouseWheelEventData

JoyAxisEvent !JoyAxisEventData

JoyBallEvent !JoyBallEventData

JoyHatEvent !JoyHatEventData

JoyButtonEvent !JoyButtonEventData

JoyDeviceEvent !JoyDeviceEventData

ControllerAxisEvent !ControllerAxisEventData

ControllerButtonEvent !ControllerButtonEventData

ControllerDeviceEvent !ControllerDeviceEventData

AudioDeviceEvent !AudioDeviceEventData

QuitEvent

UserEvent !UserEventData

SysWMEvent !SysWMEventData

TouchFingerEvent !TouchFingerEventData

TouchFingerMotionEvent !TouchFingerMotionEventData

MultiGestureEvent !MultiGestureEventData

DollarGestureEvent !DollarGestureEventData

DropEvent !DropEventData

ClipboardUpdateEvent

UnknownEvent !UnknownEventData

Instances

Eq EventPayload

Defined in SDL.Event

Methods

(==) :: EventPayload -> EventPayload -> Bool

(/=) :: EventPayload -> EventPayload -> Bool

Ord EventPayload

Defined in SDL.Event

Methods

compare :: EventPayload -> EventPayload -> Ordering

(<) :: EventPayload -> EventPayload -> Bool

(<=) :: EventPayload -> EventPayload -> Bool

(>) :: EventPayload -> EventPayload -> Bool

(>=) :: EventPayload -> EventPayload -> Bool

max :: EventPayload -> EventPayload -> EventPayload

min :: EventPayload -> EventPayload -> EventPayload

Show EventPayload

Defined in SDL.Event

Methods

showsPrec :: Int -> EventPayload -> ShowS

show :: EventPayload -> String

showList :: [EventPayload] -> ShowS

Generic EventPayload

Defined in SDL.Event

Associated Types

type Rep EventPayload :: Type -> Type

Methods

from :: EventPayload -> Rep EventPayload x

to :: Rep EventPayload x -> EventPayload

type Rep EventPayload

Defined in SDL.Event

type Rep EventPayload = D1 (MetaData "EventPayload" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (((((C1 (MetaCons "WindowShownEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 WindowShownEventData)) :+: C1 (MetaCons "WindowHiddenEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 WindowHiddenEventData))) :+: (C1 (MetaCons "WindowExposedEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 WindowExposedEventData)) :+: (C1 (MetaCons "WindowMovedEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 WindowMovedEventData)) :+: C1 (MetaCons "WindowResizedEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 WindowResizedEventData))))) :+: ((C1 (MetaCons "WindowSizeChangedEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 WindowSizeChangedEventData)) :+: C1 (MetaCons "WindowMinimizedEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 WindowMinimizedEventData))) :+: (C1 (MetaCons "WindowMaximizedEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 WindowMaximizedEventData)) :+: (C1 (MetaCons "WindowRestoredEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 WindowRestoredEventData)) :+: C1 (MetaCons "WindowGainedMouseFocusEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 WindowGainedMouseFocusEventData)))))) :+: (((C1 (MetaCons "WindowLostMouseFocusEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 WindowLostMouseFocusEventData)) :+: C1 (MetaCons "WindowGainedKeyboardFocusEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 WindowGainedKeyboardFocusEventData))) :+: (C1 (MetaCons "WindowLostKeyboardFocusEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 WindowLostKeyboardFocusEventData)) :+: (C1 (MetaCons "WindowClosedEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 WindowClosedEventData)) :+: C1 (MetaCons "KeyboardEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 KeyboardEventData))))) :+: ((C1 (MetaCons "TextEditingEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 TextEditingEventData)) :+: C1 (MetaCons "TextInputEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 TextInputEventData))) :+: (C1 (MetaCons "KeymapChangedEvent" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "MouseMotionEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 MouseMotionEventData)) :+: C1 (MetaCons "MouseButtonEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 MouseButtonEventData))))))) :+: ((((C1 (MetaCons "MouseWheelEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 MouseWheelEventData)) :+: C1 (MetaCons "JoyAxisEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 JoyAxisEventData))) :+: (C1 (MetaCons "JoyBallEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 JoyBallEventData)) :+: (C1 (MetaCons "JoyHatEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 JoyHatEventData)) :+: C1 (MetaCons "JoyButtonEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 JoyButtonEventData))))) :+: ((C1 (MetaCons "JoyDeviceEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 JoyDeviceEventData)) :+: C1 (MetaCons "ControllerAxisEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ControllerAxisEventData))) :+: (C1 (MetaCons "ControllerButtonEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ControllerButtonEventData)) :+: (C1 (MetaCons "ControllerDeviceEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ControllerDeviceEventData)) :+: C1 (MetaCons "AudioDeviceEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 AudioDeviceEventData)))))) :+: (((C1 (MetaCons "QuitEvent" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "UserEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 UserEventData))) :+: (C1 (MetaCons "SysWMEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 SysWMEventData)) :+: (C1 (MetaCons "TouchFingerEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 TouchFingerEventData)) :+: C1 (MetaCons "TouchFingerMotionEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 TouchFingerMotionEventData))))) :+: ((C1 (MetaCons "MultiGestureEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 MultiGestureEventData)) :+: C1 (MetaCons "DollarGestureEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 DollarGestureEventData))) :+: (C1 (MetaCons "DropEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 DropEventData)) :+: (C1 (MetaCons "ClipboardUpdateEvent" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "UnknownEvent" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 UnknownEventData))))))))

newtype WindowShownEventData

A window has been shown.

Constructors

WindowShownEventData

Fields

• windowShownEventWindow :: Window

  The associated Window.

Instances

Eq WindowShownEventData

Defined in SDL.Event

Methods

(==) :: WindowShownEventData -> WindowShownEventData -> Bool

(/=) :: WindowShownEventData -> WindowShownEventData -> Bool

Ord WindowShownEventData

Defined in SDL.Event

Methods

compare :: WindowShownEventData -> WindowShownEventData -> Ordering

(<) :: WindowShownEventData -> WindowShownEventData -> Bool

(<=) :: WindowShownEventData -> WindowShownEventData -> Bool

(>) :: WindowShownEventData -> WindowShownEventData -> Bool

(>=) :: WindowShownEventData -> WindowShownEventData -> Bool

max :: WindowShownEventData -> WindowShownEventData -> WindowShownEventData

min :: WindowShownEventData -> WindowShownEventData -> WindowShownEventData

Show WindowShownEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowShownEventData -> ShowS

show :: WindowShownEventData -> String

showList :: [WindowShownEventData] -> ShowS

Generic WindowShownEventData

Defined in SDL.Event

Associated Types

type Rep WindowShownEventData :: Type -> Type

Methods

from :: WindowShownEventData -> Rep WindowShownEventData x

to :: Rep WindowShownEventData x -> WindowShownEventData

type Rep WindowShownEventData

Defined in SDL.Event

type Rep WindowShownEventData = D1 (MetaData "WindowShownEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "WindowShownEventData" PrefixI True) (S1 (MetaSel (Just "windowShownEventWindow") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Window)))

newtype WindowHiddenEventData

A window has been hidden.

Constructors

WindowHiddenEventData

Fields

• windowHiddenEventWindow :: Window

  The associated Window.

Instances

Eq WindowHiddenEventData

Defined in SDL.Event

Methods

(==) :: WindowHiddenEventData -> WindowHiddenEventData -> Bool

(/=) :: WindowHiddenEventData -> WindowHiddenEventData -> Bool

Ord WindowHiddenEventData

Defined in SDL.Event

Methods

compare :: WindowHiddenEventData -> WindowHiddenEventData -> Ordering

(<) :: WindowHiddenEventData -> WindowHiddenEventData -> Bool

(<=) :: WindowHiddenEventData -> WindowHiddenEventData -> Bool

(>) :: WindowHiddenEventData -> WindowHiddenEventData -> Bool

(>=) :: WindowHiddenEventData -> WindowHiddenEventData -> Bool

max :: WindowHiddenEventData -> WindowHiddenEventData -> WindowHiddenEventData

min :: WindowHiddenEventData -> WindowHiddenEventData -> WindowHiddenEventData

Show WindowHiddenEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowHiddenEventData -> ShowS

show :: WindowHiddenEventData -> String

showList :: [WindowHiddenEventData] -> ShowS

Generic WindowHiddenEventData

Defined in SDL.Event

Associated Types

type Rep WindowHiddenEventData :: Type -> Type

Methods

from :: WindowHiddenEventData -> Rep WindowHiddenEventData x

to :: Rep WindowHiddenEventData x -> WindowHiddenEventData

type Rep WindowHiddenEventData

Defined in SDL.Event

type Rep WindowHiddenEventData = D1 (MetaData "WindowHiddenEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "WindowHiddenEventData" PrefixI True) (S1 (MetaSel (Just "windowHiddenEventWindow") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Window)))

newtype WindowExposedEventData

A part of a window has been exposed - where exposure means to become visible (for example, an overlapping window no longer overlaps with the window).

Constructors

WindowExposedEventData

Fields

• windowExposedEventWindow :: Window

  The associated Window.

Instances

Eq WindowExposedEventData

Defined in SDL.Event

Methods

(==) :: WindowExposedEventData -> WindowExposedEventData -> Bool

(/=) :: WindowExposedEventData -> WindowExposedEventData -> Bool

Ord WindowExposedEventData

Defined in SDL.Event

Methods

compare :: WindowExposedEventData -> WindowExposedEventData -> Ordering

(<) :: WindowExposedEventData -> WindowExposedEventData -> Bool

(<=) :: WindowExposedEventData -> WindowExposedEventData -> Bool

(>) :: WindowExposedEventData -> WindowExposedEventData -> Bool

(>=) :: WindowExposedEventData -> WindowExposedEventData -> Bool

max :: WindowExposedEventData -> WindowExposedEventData -> WindowExposedEventData

min :: WindowExposedEventData -> WindowExposedEventData -> WindowExposedEventData

Show WindowExposedEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowExposedEventData -> ShowS

show :: WindowExposedEventData -> String

showList :: [WindowExposedEventData] -> ShowS

Generic WindowExposedEventData

Defined in SDL.Event

Associated Types

type Rep WindowExposedEventData :: Type -> Type

Methods

from :: WindowExposedEventData -> Rep WindowExposedEventData x

to :: Rep WindowExposedEventData x -> WindowExposedEventData

type Rep WindowExposedEventData

Defined in SDL.Event

type Rep WindowExposedEventData = D1 (MetaData "WindowExposedEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "WindowExposedEventData" PrefixI True) (S1 (MetaSel (Just "windowExposedEventWindow") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Window)))

data WindowMovedEventData

A Window has been moved.

Constructors

WindowMovedEventData

Fields

• windowMovedEventWindow :: !Window

  The associated Window.

• windowMovedEventPosition :: !(Point V2 Int32)

  The new position of the Window.

Instances

Eq WindowMovedEventData

Defined in SDL.Event

Methods

(==) :: WindowMovedEventData -> WindowMovedEventData -> Bool

(/=) :: WindowMovedEventData -> WindowMovedEventData -> Bool

Ord WindowMovedEventData

Defined in SDL.Event

Methods

compare :: WindowMovedEventData -> WindowMovedEventData -> Ordering

(<) :: WindowMovedEventData -> WindowMovedEventData -> Bool

(<=) :: WindowMovedEventData -> WindowMovedEventData -> Bool

(>) :: WindowMovedEventData -> WindowMovedEventData -> Bool

(>=) :: WindowMovedEventData -> WindowMovedEventData -> Bool

max :: WindowMovedEventData -> WindowMovedEventData -> WindowMovedEventData

min :: WindowMovedEventData -> WindowMovedEventData -> WindowMovedEventData

Show WindowMovedEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowMovedEventData -> ShowS

show :: WindowMovedEventData -> String

showList :: [WindowMovedEventData] -> ShowS

Generic WindowMovedEventData

Defined in SDL.Event

Associated Types

type Rep WindowMovedEventData :: Type -> Type

Methods

from :: WindowMovedEventData -> Rep WindowMovedEventData x

to :: Rep WindowMovedEventData x -> WindowMovedEventData

type Rep WindowMovedEventData

Defined in SDL.Event

type Rep WindowMovedEventData = D1 (MetaData "WindowMovedEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "WindowMovedEventData" PrefixI True) (S1 (MetaSel (Just "windowMovedEventWindow") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Window) :*: S1 (MetaSel (Just "windowMovedEventPosition") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Point V2 Int32))))

data WindowResizedEventData

Window has been resized. This is event is always preceded by WindowSizeChangedEvent.

Constructors

WindowResizedEventData

Fields

• windowResizedEventWindow :: !Window

  The associated Window.

• windowResizedEventSize :: !(V2 Int32)

  The new size of the Window.

Instances

Eq WindowResizedEventData

Defined in SDL.Event

Methods

(==) :: WindowResizedEventData -> WindowResizedEventData -> Bool

(/=) :: WindowResizedEventData -> WindowResizedEventData -> Bool

Ord WindowResizedEventData

Defined in SDL.Event

Methods

compare :: WindowResizedEventData -> WindowResizedEventData -> Ordering

(<) :: WindowResizedEventData -> WindowResizedEventData -> Bool

(<=) :: WindowResizedEventData -> WindowResizedEventData -> Bool

(>) :: WindowResizedEventData -> WindowResizedEventData -> Bool

(>=) :: WindowResizedEventData -> WindowResizedEventData -> Bool

max :: WindowResizedEventData -> WindowResizedEventData -> WindowResizedEventData

min :: WindowResizedEventData -> WindowResizedEventData -> WindowResizedEventData

Show WindowResizedEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowResizedEventData -> ShowS

show :: WindowResizedEventData -> String

showList :: [WindowResizedEventData] -> ShowS

Generic WindowResizedEventData

Defined in SDL.Event

Associated Types

type Rep WindowResizedEventData :: Type -> Type

Methods

from :: WindowResizedEventData -> Rep WindowResizedEventData x

to :: Rep WindowResizedEventData x -> WindowResizedEventData

type Rep WindowResizedEventData

Defined in SDL.Event

type Rep WindowResizedEventData = D1 (MetaData "WindowResizedEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "WindowResizedEventData" PrefixI True) (S1 (MetaSel (Just "windowResizedEventWindow") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Window) :*: S1 (MetaSel (Just "windowResizedEventSize") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (V2 Int32))))

data WindowSizeChangedEventData

The window size has changed, either as a result of an API call or through the system or user changing the window size; this event is followed by WindowResizedEvent if the size was changed by an external event, i.e. the user or the window manager.

Constructors

WindowSizeChangedEventData

Fields

• windowSizeChangedEventWindow :: !Window

  The associated Window.

• windowSizeChangedEventSize :: !(V2 Int32)

  The new size of the Window.

Instances

Eq WindowSizeChangedEventData

Defined in SDL.Event

Methods

(==) :: WindowSizeChangedEventData -> WindowSizeChangedEventData -> Bool

(/=) :: WindowSizeChangedEventData -> WindowSizeChangedEventData -> Bool

Ord WindowSizeChangedEventData

Defined in SDL.Event

Methods

compare :: WindowSizeChangedEventData -> WindowSizeChangedEventData -> Ordering

(<) :: WindowSizeChangedEventData -> WindowSizeChangedEventData -> Bool

(<=) :: WindowSizeChangedEventData -> WindowSizeChangedEventData -> Bool

(>) :: WindowSizeChangedEventData -> WindowSizeChangedEventData -> Bool

(>=) :: WindowSizeChangedEventData -> WindowSizeChangedEventData -> Bool

max :: WindowSizeChangedEventData -> WindowSizeChangedEventData -> WindowSizeChangedEventData

min :: WindowSizeChangedEventData -> WindowSizeChangedEventData -> WindowSizeChangedEventData

Show WindowSizeChangedEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowSizeChangedEventData -> ShowS

show :: WindowSizeChangedEventData -> String

showList :: [WindowSizeChangedEventData] -> ShowS

Generic WindowSizeChangedEventData

Defined in SDL.Event

Associated Types

type Rep WindowSizeChangedEventData :: Type -> Type

Methods

from :: WindowSizeChangedEventData -> Rep WindowSizeChangedEventData x

to :: Rep WindowSizeChangedEventData x -> WindowSizeChangedEventData

type Rep WindowSizeChangedEventData

Defined in SDL.Event

type Rep WindowSizeChangedEventData = D1 (MetaData "WindowSizeChangedEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "WindowSizeChangedEventData" PrefixI True) (S1 (MetaSel (Just "windowSizeChangedEventWindow") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Window) :*: S1 (MetaSel (Just "windowSizeChangedEventSize") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (V2 Int32))))

newtype WindowMinimizedEventData

The window has been minimized.

Constructors

WindowMinimizedEventData

Fields

• windowMinimizedEventWindow :: Window

  The associated Window.

Instances

Eq WindowMinimizedEventData

Defined in SDL.Event

Methods

(==) :: WindowMinimizedEventData -> WindowMinimizedEventData -> Bool

(/=) :: WindowMinimizedEventData -> WindowMinimizedEventData -> Bool

Ord WindowMinimizedEventData

Defined in SDL.Event

Methods

compare :: WindowMinimizedEventData -> WindowMinimizedEventData -> Ordering

(<) :: WindowMinimizedEventData -> WindowMinimizedEventData -> Bool

(<=) :: WindowMinimizedEventData -> WindowMinimizedEventData -> Bool

(>) :: WindowMinimizedEventData -> WindowMinimizedEventData -> Bool

(>=) :: WindowMinimizedEventData -> WindowMinimizedEventData -> Bool

max :: WindowMinimizedEventData -> WindowMinimizedEventData -> WindowMinimizedEventData

min :: WindowMinimizedEventData -> WindowMinimizedEventData -> WindowMinimizedEventData

Show WindowMinimizedEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowMinimizedEventData -> ShowS

show :: WindowMinimizedEventData -> String

showList :: [WindowMinimizedEventData] -> ShowS

Generic WindowMinimizedEventData

Defined in SDL.Event

Associated Types

type Rep WindowMinimizedEventData :: Type -> Type

Methods

from :: WindowMinimizedEventData -> Rep WindowMinimizedEventData x

to :: Rep WindowMinimizedEventData x -> WindowMinimizedEventData

type Rep WindowMinimizedEventData

Defined in SDL.Event

type Rep WindowMinimizedEventData = D1 (MetaData "WindowMinimizedEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "WindowMinimizedEventData" PrefixI True) (S1 (MetaSel (Just "windowMinimizedEventWindow") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Window)))

newtype WindowMaximizedEventData

The window has been maximized.

Constructors

WindowMaximizedEventData

Fields

• windowMaximizedEventWindow :: Window

  The associated Window.

Instances

Eq WindowMaximizedEventData

Defined in SDL.Event

Methods

(==) :: WindowMaximizedEventData -> WindowMaximizedEventData -> Bool

(/=) :: WindowMaximizedEventData -> WindowMaximizedEventData -> Bool

Ord WindowMaximizedEventData

Defined in SDL.Event

Methods

compare :: WindowMaximizedEventData -> WindowMaximizedEventData -> Ordering

(<) :: WindowMaximizedEventData -> WindowMaximizedEventData -> Bool

(<=) :: WindowMaximizedEventData -> WindowMaximizedEventData -> Bool

(>) :: WindowMaximizedEventData -> WindowMaximizedEventData -> Bool

(>=) :: WindowMaximizedEventData -> WindowMaximizedEventData -> Bool

max :: WindowMaximizedEventData -> WindowMaximizedEventData -> WindowMaximizedEventData

min :: WindowMaximizedEventData -> WindowMaximizedEventData -> WindowMaximizedEventData

Show WindowMaximizedEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowMaximizedEventData -> ShowS

show :: WindowMaximizedEventData -> String

showList :: [WindowMaximizedEventData] -> ShowS

Generic WindowMaximizedEventData

Defined in SDL.Event

Associated Types

type Rep WindowMaximizedEventData :: Type -> Type

Methods

from :: WindowMaximizedEventData -> Rep WindowMaximizedEventData x

to :: Rep WindowMaximizedEventData x -> WindowMaximizedEventData

type Rep WindowMaximizedEventData

Defined in SDL.Event

type Rep WindowMaximizedEventData = D1 (MetaData "WindowMaximizedEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "WindowMaximizedEventData" PrefixI True) (S1 (MetaSel (Just "windowMaximizedEventWindow") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Window)))

newtype WindowRestoredEventData

The window has been restored to normal size and position.

Constructors

WindowRestoredEventData

Fields

• windowRestoredEventWindow :: Window

  The associated Window.

Instances

Eq WindowRestoredEventData

Defined in SDL.Event

Methods

(==) :: WindowRestoredEventData -> WindowRestoredEventData -> Bool

(/=) :: WindowRestoredEventData -> WindowRestoredEventData -> Bool

Ord WindowRestoredEventData

Defined in SDL.Event

Methods

compare :: WindowRestoredEventData -> WindowRestoredEventData -> Ordering

(<) :: WindowRestoredEventData -> WindowRestoredEventData -> Bool

(<=) :: WindowRestoredEventData -> WindowRestoredEventData -> Bool

(>) :: WindowRestoredEventData -> WindowRestoredEventData -> Bool

(>=) :: WindowRestoredEventData -> WindowRestoredEventData -> Bool

max :: WindowRestoredEventData -> WindowRestoredEventData -> WindowRestoredEventData

min :: WindowRestoredEventData -> WindowRestoredEventData -> WindowRestoredEventData

Show WindowRestoredEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowRestoredEventData -> ShowS

show :: WindowRestoredEventData -> String

showList :: [WindowRestoredEventData] -> ShowS

Generic WindowRestoredEventData

Defined in SDL.Event

Associated Types

type Rep WindowRestoredEventData :: Type -> Type

Methods

from :: WindowRestoredEventData -> Rep WindowRestoredEventData x

to :: Rep WindowRestoredEventData x -> WindowRestoredEventData

type Rep WindowRestoredEventData

Defined in SDL.Event

type Rep WindowRestoredEventData = D1 (MetaData "WindowRestoredEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "WindowRestoredEventData" PrefixI True) (S1 (MetaSel (Just "windowRestoredEventWindow") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Window)))

newtype WindowGainedMouseFocusEventData

The window has gained mouse focus.

Constructors

WindowGainedMouseFocusEventData

Fields

• windowGainedMouseFocusEventWindow :: Window

  The associated Window.

Instances

Eq WindowGainedMouseFocusEventData

Defined in SDL.Event

Methods

(==) :: WindowGainedMouseFocusEventData -> WindowGainedMouseFocusEventData -> Bool

(/=) :: WindowGainedMouseFocusEventData -> WindowGainedMouseFocusEventData -> Bool

Ord WindowGainedMouseFocusEventData

Defined in SDL.Event

Methods

compare :: WindowGainedMouseFocusEventData -> WindowGainedMouseFocusEventData -> Ordering

(<) :: WindowGainedMouseFocusEventData -> WindowGainedMouseFocusEventData -> Bool

(<=) :: WindowGainedMouseFocusEventData -> WindowGainedMouseFocusEventData -> Bool

(>) :: WindowGainedMouseFocusEventData -> WindowGainedMouseFocusEventData -> Bool

(>=) :: WindowGainedMouseFocusEventData -> WindowGainedMouseFocusEventData -> Bool

max :: WindowGainedMouseFocusEventData -> WindowGainedMouseFocusEventData -> WindowGainedMouseFocusEventData

min :: WindowGainedMouseFocusEventData -> WindowGainedMouseFocusEventData -> WindowGainedMouseFocusEventData

Show WindowGainedMouseFocusEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowGainedMouseFocusEventData -> ShowS

show :: WindowGainedMouseFocusEventData -> String

showList :: [WindowGainedMouseFocusEventData] -> ShowS

Generic WindowGainedMouseFocusEventData

Defined in SDL.Event

Associated Types

type Rep WindowGainedMouseFocusEventData :: Type -> Type

Methods

from :: WindowGainedMouseFocusEventData -> Rep WindowGainedMouseFocusEventData x

to :: Rep WindowGainedMouseFocusEventData x -> WindowGainedMouseFocusEventData

type Rep WindowGainedMouseFocusEventData

Defined in SDL.Event

type Rep WindowGainedMouseFocusEventData = D1 (MetaData "WindowGainedMouseFocusEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "WindowGainedMouseFocusEventData" PrefixI True) (S1 (MetaSel (Just "windowGainedMouseFocusEventWindow") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Window)))

newtype WindowLostMouseFocusEventData

The window has lost mouse focus.

Constructors

WindowLostMouseFocusEventData

Fields

• windowLostMouseFocusEventWindow :: Window

  The associated Window.

Instances

Eq WindowLostMouseFocusEventData

Defined in SDL.Event

Methods

(==) :: WindowLostMouseFocusEventData -> WindowLostMouseFocusEventData -> Bool

(/=) :: WindowLostMouseFocusEventData -> WindowLostMouseFocusEventData -> Bool

Ord WindowLostMouseFocusEventData

Defined in SDL.Event

Methods

compare :: WindowLostMouseFocusEventData -> WindowLostMouseFocusEventData -> Ordering

(<) :: WindowLostMouseFocusEventData -> WindowLostMouseFocusEventData -> Bool

(<=) :: WindowLostMouseFocusEventData -> WindowLostMouseFocusEventData -> Bool

(>) :: WindowLostMouseFocusEventData -> WindowLostMouseFocusEventData -> Bool

(>=) :: WindowLostMouseFocusEventData -> WindowLostMouseFocusEventData -> Bool

max :: WindowLostMouseFocusEventData -> WindowLostMouseFocusEventData -> WindowLostMouseFocusEventData

min :: WindowLostMouseFocusEventData -> WindowLostMouseFocusEventData -> WindowLostMouseFocusEventData

Show WindowLostMouseFocusEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowLostMouseFocusEventData -> ShowS

show :: WindowLostMouseFocusEventData -> String

showList :: [WindowLostMouseFocusEventData] -> ShowS

Generic WindowLostMouseFocusEventData

Defined in SDL.Event

Associated Types

type Rep WindowLostMouseFocusEventData :: Type -> Type

Methods

from :: WindowLostMouseFocusEventData -> Rep WindowLostMouseFocusEventData x

to :: Rep WindowLostMouseFocusEventData x -> WindowLostMouseFocusEventData

type Rep WindowLostMouseFocusEventData

Defined in SDL.Event

type Rep WindowLostMouseFocusEventData = D1 (MetaData "WindowLostMouseFocusEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "WindowLostMouseFocusEventData" PrefixI True) (S1 (MetaSel (Just "windowLostMouseFocusEventWindow") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Window)))

newtype WindowGainedKeyboardFocusEventData

The window has gained keyboard focus.

Constructors

WindowGainedKeyboardFocusEventData

Fields

• windowGainedKeyboardFocusEventWindow :: Window

  The associated Window.

Instances

Eq WindowGainedKeyboardFocusEventData

Defined in SDL.Event

Methods

(==) :: WindowGainedKeyboardFocusEventData -> WindowGainedKeyboardFocusEventData -> Bool

(/=) :: WindowGainedKeyboardFocusEventData -> WindowGainedKeyboardFocusEventData -> Bool

Ord WindowGainedKeyboardFocusEventData

Defined in SDL.Event

Methods

compare :: WindowGainedKeyboardFocusEventData -> WindowGainedKeyboardFocusEventData -> Ordering

(<) :: WindowGainedKeyboardFocusEventData -> WindowGainedKeyboardFocusEventData -> Bool

(<=) :: WindowGainedKeyboardFocusEventData -> WindowGainedKeyboardFocusEventData -> Bool

(>) :: WindowGainedKeyboardFocusEventData -> WindowGainedKeyboardFocusEventData -> Bool

(>=) :: WindowGainedKeyboardFocusEventData -> WindowGainedKeyboardFocusEventData -> Bool

max :: WindowGainedKeyboardFocusEventData -> WindowGainedKeyboardFocusEventData -> WindowGainedKeyboardFocusEventData

min :: WindowGainedKeyboardFocusEventData -> WindowGainedKeyboardFocusEventData -> WindowGainedKeyboardFocusEventData

Show WindowGainedKeyboardFocusEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowGainedKeyboardFocusEventData -> ShowS

show :: WindowGainedKeyboardFocusEventData -> String

showList :: [WindowGainedKeyboardFocusEventData] -> ShowS

Generic WindowGainedKeyboardFocusEventData

Defined in SDL.Event

Associated Types

type Rep WindowGainedKeyboardFocusEventData :: Type -> Type

Methods

from :: WindowGainedKeyboardFocusEventData -> Rep WindowGainedKeyboardFocusEventData x

to :: Rep WindowGainedKeyboardFocusEventData x -> WindowGainedKeyboardFocusEventData

type Rep WindowGainedKeyboardFocusEventData

Defined in SDL.Event

type Rep WindowGainedKeyboardFocusEventData = D1 (MetaData "WindowGainedKeyboardFocusEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "WindowGainedKeyboardFocusEventData" PrefixI True) (S1 (MetaSel (Just "windowGainedKeyboardFocusEventWindow") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Window)))

newtype WindowLostKeyboardFocusEventData

The window has lost keyboard focus.

Constructors

WindowLostKeyboardFocusEventData

Fields

• windowLostKeyboardFocusEventWindow :: Window

  The associated Window.

Instances

Eq WindowLostKeyboardFocusEventData

Defined in SDL.Event

Methods

(==) :: WindowLostKeyboardFocusEventData -> WindowLostKeyboardFocusEventData -> Bool

(/=) :: WindowLostKeyboardFocusEventData -> WindowLostKeyboardFocusEventData -> Bool

Ord WindowLostKeyboardFocusEventData

Defined in SDL.Event

Methods

compare :: WindowLostKeyboardFocusEventData -> WindowLostKeyboardFocusEventData -> Ordering

(<) :: WindowLostKeyboardFocusEventData -> WindowLostKeyboardFocusEventData -> Bool

(<=) :: WindowLostKeyboardFocusEventData -> WindowLostKeyboardFocusEventData -> Bool

(>) :: WindowLostKeyboardFocusEventData -> WindowLostKeyboardFocusEventData -> Bool

(>=) :: WindowLostKeyboardFocusEventData -> WindowLostKeyboardFocusEventData -> Bool

max :: WindowLostKeyboardFocusEventData -> WindowLostKeyboardFocusEventData -> WindowLostKeyboardFocusEventData

min :: WindowLostKeyboardFocusEventData -> WindowLostKeyboardFocusEventData -> WindowLostKeyboardFocusEventData

Show WindowLostKeyboardFocusEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowLostKeyboardFocusEventData -> ShowS

show :: WindowLostKeyboardFocusEventData -> String

showList :: [WindowLostKeyboardFocusEventData] -> ShowS

Generic WindowLostKeyboardFocusEventData

Defined in SDL.Event

Associated Types

type Rep WindowLostKeyboardFocusEventData :: Type -> Type

Methods

from :: WindowLostKeyboardFocusEventData -> Rep WindowLostKeyboardFocusEventData x

to :: Rep WindowLostKeyboardFocusEventData x -> WindowLostKeyboardFocusEventData

type Rep WindowLostKeyboardFocusEventData

Defined in SDL.Event

type Rep WindowLostKeyboardFocusEventData = D1 (MetaData "WindowLostKeyboardFocusEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "WindowLostKeyboardFocusEventData" PrefixI True) (S1 (MetaSel (Just "windowLostKeyboardFocusEventWindow") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Window)))

newtype WindowClosedEventData

The window manager requests that the window be closed.

Constructors

WindowClosedEventData

Fields

• windowClosedEventWindow :: Window

  The associated Window.

Instances

Eq WindowClosedEventData

Defined in SDL.Event

Methods

(==) :: WindowClosedEventData -> WindowClosedEventData -> Bool

(/=) :: WindowClosedEventData -> WindowClosedEventData -> Bool

Ord WindowClosedEventData

Defined in SDL.Event

Methods

compare :: WindowClosedEventData -> WindowClosedEventData -> Ordering

(<) :: WindowClosedEventData -> WindowClosedEventData -> Bool

(<=) :: WindowClosedEventData -> WindowClosedEventData -> Bool

(>) :: WindowClosedEventData -> WindowClosedEventData -> Bool

(>=) :: WindowClosedEventData -> WindowClosedEventData -> Bool

max :: WindowClosedEventData -> WindowClosedEventData -> WindowClosedEventData

min :: WindowClosedEventData -> WindowClosedEventData -> WindowClosedEventData

Show WindowClosedEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> WindowClosedEventData -> ShowS

show :: WindowClosedEventData -> String

showList :: [WindowClosedEventData] -> ShowS

Generic WindowClosedEventData

Defined in SDL.Event

Associated Types

type Rep WindowClosedEventData :: Type -> Type

Methods

from :: WindowClosedEventData -> Rep WindowClosedEventData x

to :: Rep WindowClosedEventData x -> WindowClosedEventData

type Rep WindowClosedEventData

Defined in SDL.Event

type Rep WindowClosedEventData = D1 (MetaData "WindowClosedEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "WindowClosedEventData" PrefixI True) (S1 (MetaSel (Just "windowClosedEventWindow") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Window)))

data KeyboardEventData

A keyboard key has been pressed or released.

Constructors

KeyboardEventData

Fields

• keyboardEventWindow :: !(Maybe Window)

  The Window with keyboard focus, if any.

• keyboardEventKeyMotion :: !InputMotion

  Whether the key was pressed or released.

• keyboardEventRepeat :: !Bool

  True if this is a repeating key press from the user holding the key down.

• keyboardEventKeysym :: !Keysym

  A description of the key that this event pertains to.

Instances

Eq KeyboardEventData

Defined in SDL.Event

Methods

(==) :: KeyboardEventData -> KeyboardEventData -> Bool

(/=) :: KeyboardEventData -> KeyboardEventData -> Bool

Ord KeyboardEventData

Defined in SDL.Event

Methods

compare :: KeyboardEventData -> KeyboardEventData -> Ordering

(<) :: KeyboardEventData -> KeyboardEventData -> Bool

(<=) :: KeyboardEventData -> KeyboardEventData -> Bool

(>) :: KeyboardEventData -> KeyboardEventData -> Bool

(>=) :: KeyboardEventData -> KeyboardEventData -> Bool

max :: KeyboardEventData -> KeyboardEventData -> KeyboardEventData

min :: KeyboardEventData -> KeyboardEventData -> KeyboardEventData

Show KeyboardEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> KeyboardEventData -> ShowS

show :: KeyboardEventData -> String

showList :: [KeyboardEventData] -> ShowS

Generic KeyboardEventData

Defined in SDL.Event

Associated Types

type Rep KeyboardEventData :: Type -> Type

Methods

from :: KeyboardEventData -> Rep KeyboardEventData x

to :: Rep KeyboardEventData x -> KeyboardEventData

type Rep KeyboardEventData

Defined in SDL.Event

type Rep KeyboardEventData = D1 (MetaData "KeyboardEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "KeyboardEventData" PrefixI True) ((S1 (MetaSel (Just "keyboardEventWindow") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Window)) :*: S1 (MetaSel (Just "keyboardEventKeyMotion") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 InputMotion)) :*: (S1 (MetaSel (Just "keyboardEventRepeat") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Bool) :*: S1 (MetaSel (Just "keyboardEventKeysym") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Keysym))))

data TextEditingEventData

Keyboard text editing event information.

Constructors

TextEditingEventData

Fields

• textEditingEventWindow :: !(Maybe Window)

  The Window with keyboard focus, if any.

• textEditingEventText :: !Text

  The editing text.

• textEditingEventStart :: !Int32

  The location to begin editing from.

• textEditingEventLength :: !Int32

  The number of characters to edit from the start point.

Instances

Eq TextEditingEventData

Defined in SDL.Event

Methods

(==) :: TextEditingEventData -> TextEditingEventData -> Bool

(/=) :: TextEditingEventData -> TextEditingEventData -> Bool

Ord TextEditingEventData

Defined in SDL.Event

Methods

compare :: TextEditingEventData -> TextEditingEventData -> Ordering

(<) :: TextEditingEventData -> TextEditingEventData -> Bool

(<=) :: TextEditingEventData -> TextEditingEventData -> Bool

(>) :: TextEditingEventData -> TextEditingEventData -> Bool

(>=) :: TextEditingEventData -> TextEditingEventData -> Bool

max :: TextEditingEventData -> TextEditingEventData -> TextEditingEventData

min :: TextEditingEventData -> TextEditingEventData -> TextEditingEventData

Show TextEditingEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> TextEditingEventData -> ShowS

show :: TextEditingEventData -> String

showList :: [TextEditingEventData] -> ShowS

Generic TextEditingEventData

Defined in SDL.Event

Associated Types

type Rep TextEditingEventData :: Type -> Type

Methods

from :: TextEditingEventData -> Rep TextEditingEventData x

to :: Rep TextEditingEventData x -> TextEditingEventData

type Rep TextEditingEventData

Defined in SDL.Event

type Rep TextEditingEventData = D1 (MetaData "TextEditingEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "TextEditingEventData" PrefixI True) ((S1 (MetaSel (Just "textEditingEventWindow") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Window)) :*: S1 (MetaSel (Just "textEditingEventText") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text)) :*: (S1 (MetaSel (Just "textEditingEventStart") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Int32) :*: S1 (MetaSel (Just "textEditingEventLength") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Int32))))

data TextInputEventData

Keyboard text input event information.

Constructors

TextInputEventData

Fields

• textInputEventWindow :: !(Maybe Window)

  The Window with keyboard focus, if any.

• textInputEventText :: !Text

  The input text.

Instances

Eq TextInputEventData

Defined in SDL.Event

Methods

(==) :: TextInputEventData -> TextInputEventData -> Bool

(/=) :: TextInputEventData -> TextInputEventData -> Bool

Ord TextInputEventData

Defined in SDL.Event

Methods

compare :: TextInputEventData -> TextInputEventData -> Ordering

(<) :: TextInputEventData -> TextInputEventData -> Bool

(<=) :: TextInputEventData -> TextInputEventData -> Bool

(>) :: TextInputEventData -> TextInputEventData -> Bool

(>=) :: TextInputEventData -> TextInputEventData -> Bool

max :: TextInputEventData -> TextInputEventData -> TextInputEventData

min :: TextInputEventData -> TextInputEventData -> TextInputEventData

Show TextInputEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> TextInputEventData -> ShowS

show :: TextInputEventData -> String

showList :: [TextInputEventData] -> ShowS

Generic TextInputEventData

Defined in SDL.Event

Associated Types

type Rep TextInputEventData :: Type -> Type

Methods

from :: TextInputEventData -> Rep TextInputEventData x

to :: Rep TextInputEventData x -> TextInputEventData

type Rep TextInputEventData

Defined in SDL.Event

type Rep TextInputEventData = D1 (MetaData "TextInputEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "TextInputEventData" PrefixI True) (S1 (MetaSel (Just "textInputEventWindow") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Window)) :*: S1 (MetaSel (Just "textInputEventText") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text)))

data MouseMotionEventData

A mouse or pointer device was moved.

Constructors

MouseMotionEventData

Fields

• mouseMotionEventWindow :: !(Maybe Window)

  The Window with mouse focus, if any.

• mouseMotionEventWhich :: !MouseDevice

  The MouseDevice that was moved.

• mouseMotionEventState :: ![MouseButton]

  A collection of MouseButtons that are currently held down.

• mouseMotionEventPos :: !(Point V2 Int32)

  The new position of the mouse.

• mouseMotionEventRelMotion :: !(V2 Int32)

  The relative mouse motion of the mouse.

Instances

Eq MouseMotionEventData

Defined in SDL.Event

Methods

(==) :: MouseMotionEventData -> MouseMotionEventData -> Bool

(/=) :: MouseMotionEventData -> MouseMotionEventData -> Bool

Ord MouseMotionEventData

Defined in SDL.Event

Methods

compare :: MouseMotionEventData -> MouseMotionEventData -> Ordering

(<) :: MouseMotionEventData -> MouseMotionEventData -> Bool

(<=) :: MouseMotionEventData -> MouseMotionEventData -> Bool

(>) :: MouseMotionEventData -> MouseMotionEventData -> Bool

(>=) :: MouseMotionEventData -> MouseMotionEventData -> Bool

max :: MouseMotionEventData -> MouseMotionEventData -> MouseMotionEventData

min :: MouseMotionEventData -> MouseMotionEventData -> MouseMotionEventData

Show MouseMotionEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> MouseMotionEventData -> ShowS

show :: MouseMotionEventData -> String

showList :: [MouseMotionEventData] -> ShowS

Generic MouseMotionEventData

Defined in SDL.Event

Associated Types

type Rep MouseMotionEventData :: Type -> Type

Methods

from :: MouseMotionEventData -> Rep MouseMotionEventData x

to :: Rep MouseMotionEventData x -> MouseMotionEventData

type Rep MouseMotionEventData

Defined in SDL.Event

type Rep MouseMotionEventData = D1 (MetaData "MouseMotionEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "MouseMotionEventData" PrefixI True) ((S1 (MetaSel (Just "mouseMotionEventWindow") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Window)) :*: S1 (MetaSel (Just "mouseMotionEventWhich") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 MouseDevice)) :*: (S1 (MetaSel (Just "mouseMotionEventState") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 [MouseButton]) :*: (S1 (MetaSel (Just "mouseMotionEventPos") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Point V2 Int32)) :*: S1 (MetaSel (Just "mouseMotionEventRelMotion") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (V2 Int32))))))

data MouseButtonEventData

A mouse or pointer device button was pressed or released.

Constructors

MouseButtonEventData

Fields

• mouseButtonEventWindow :: !(Maybe Window)

  The Window with mouse focus, if any.

• mouseButtonEventMotion :: !InputMotion

  Whether the button was pressed or released.

• mouseButtonEventWhich :: !MouseDevice

  The MouseDevice whose button was pressed or released.

• mouseButtonEventButton :: !MouseButton

  The button that was pressed or released.

• mouseButtonEventClicks :: !Word8

  The amount of clicks. 1 for a single-click, 2 for a double-click, etc.

• mouseButtonEventPos :: !(Point V2 Int32)

  The coordinates of the mouse click.

Instances

Eq MouseButtonEventData

Defined in SDL.Event

Methods

(==) :: MouseButtonEventData -> MouseButtonEventData -> Bool

(/=) :: MouseButtonEventData -> MouseButtonEventData -> Bool

Ord MouseButtonEventData

Defined in SDL.Event

Methods

compare :: MouseButtonEventData -> MouseButtonEventData -> Ordering

(<) :: MouseButtonEventData -> MouseButtonEventData -> Bool

(<=) :: MouseButtonEventData -> MouseButtonEventData -> Bool

(>) :: MouseButtonEventData -> MouseButtonEventData -> Bool

(>=) :: MouseButtonEventData -> MouseButtonEventData -> Bool

max :: MouseButtonEventData -> MouseButtonEventData -> MouseButtonEventData

min :: MouseButtonEventData -> MouseButtonEventData -> MouseButtonEventData

Show MouseButtonEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> MouseButtonEventData -> ShowS

show :: MouseButtonEventData -> String

showList :: [MouseButtonEventData] -> ShowS

Generic MouseButtonEventData

Defined in SDL.Event

Associated Types

type Rep MouseButtonEventData :: Type -> Type

Methods

from :: MouseButtonEventData -> Rep MouseButtonEventData x

to :: Rep MouseButtonEventData x -> MouseButtonEventData

type Rep MouseButtonEventData

Defined in SDL.Event

type Rep MouseButtonEventData = D1 (MetaData "MouseButtonEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "MouseButtonEventData" PrefixI True) ((S1 (MetaSel (Just "mouseButtonEventWindow") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Window)) :*: (S1 (MetaSel (Just "mouseButtonEventMotion") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 InputMotion) :*: S1 (MetaSel (Just "mouseButtonEventWhich") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 MouseDevice))) :*: (S1 (MetaSel (Just "mouseButtonEventButton") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 MouseButton) :*: (S1 (MetaSel (Just "mouseButtonEventClicks") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Word8) :*: S1 (MetaSel (Just "mouseButtonEventPos") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Point V2 Int32))))))

data MouseWheelEventData

Mouse wheel event information.

Constructors

MouseWheelEventData

Fields

• mouseWheelEventWindow :: !(Maybe Window)

  The Window with mouse focus, if any.

• mouseWheelEventWhich :: !MouseDevice

  The MouseDevice whose wheel was scrolled.

• mouseWheelEventPos :: !(V2 Int32)

  The amount scrolled.

• mouseWheelEventDirection :: !MouseScrollDirection

  The scroll direction mode.

Instances

Eq MouseWheelEventData

Defined in SDL.Event

Methods

(==) :: MouseWheelEventData -> MouseWheelEventData -> Bool

(/=) :: MouseWheelEventData -> MouseWheelEventData -> Bool

Ord MouseWheelEventData

Defined in SDL.Event

Methods

compare :: MouseWheelEventData -> MouseWheelEventData -> Ordering

(<) :: MouseWheelEventData -> MouseWheelEventData -> Bool

(<=) :: MouseWheelEventData -> MouseWheelEventData -> Bool

(>) :: MouseWheelEventData -> MouseWheelEventData -> Bool

(>=) :: MouseWheelEventData -> MouseWheelEventData -> Bool

max :: MouseWheelEventData -> MouseWheelEventData -> MouseWheelEventData

min :: MouseWheelEventData -> MouseWheelEventData -> MouseWheelEventData

Show MouseWheelEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> MouseWheelEventData -> ShowS

show :: MouseWheelEventData -> String

showList :: [MouseWheelEventData] -> ShowS

Generic MouseWheelEventData

Defined in SDL.Event

Associated Types

type Rep MouseWheelEventData :: Type -> Type

Methods

from :: MouseWheelEventData -> Rep MouseWheelEventData x

to :: Rep MouseWheelEventData x -> MouseWheelEventData

type Rep MouseWheelEventData

Defined in SDL.Event

type Rep MouseWheelEventData = D1 (MetaData "MouseWheelEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "MouseWheelEventData" PrefixI True) ((S1 (MetaSel (Just "mouseWheelEventWindow") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Window)) :*: S1 (MetaSel (Just "mouseWheelEventWhich") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 MouseDevice)) :*: (S1 (MetaSel (Just "mouseWheelEventPos") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (V2 Int32)) :*: S1 (MetaSel (Just "mouseWheelEventDirection") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 MouseScrollDirection))))

data JoyAxisEventData

Joystick axis motion event information

Constructors

JoyAxisEventData

Fields

• joyAxisEventWhich :: !JoystickID

  The instance id of the joystick that reported the event.

• joyAxisEventAxis :: !Word8

  The index of the axis that changed.

• joyAxisEventValue :: !Int16

  The current position of the axis, ranging between -32768 and 32767.

Instances

Eq JoyAxisEventData

Defined in SDL.Event

Methods

(==) :: JoyAxisEventData -> JoyAxisEventData -> Bool

(/=) :: JoyAxisEventData -> JoyAxisEventData -> Bool

Ord JoyAxisEventData

Defined in SDL.Event

Methods

compare :: JoyAxisEventData -> JoyAxisEventData -> Ordering

(<) :: JoyAxisEventData -> JoyAxisEventData -> Bool

(<=) :: JoyAxisEventData -> JoyAxisEventData -> Bool

(>) :: JoyAxisEventData -> JoyAxisEventData -> Bool

(>=) :: JoyAxisEventData -> JoyAxisEventData -> Bool

max :: JoyAxisEventData -> JoyAxisEventData -> JoyAxisEventData

min :: JoyAxisEventData -> JoyAxisEventData -> JoyAxisEventData

Show JoyAxisEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> JoyAxisEventData -> ShowS

show :: JoyAxisEventData -> String

showList :: [JoyAxisEventData] -> ShowS

Generic JoyAxisEventData

Defined in SDL.Event

Associated Types

type Rep JoyAxisEventData :: Type -> Type

Methods

from :: JoyAxisEventData -> Rep JoyAxisEventData x

to :: Rep JoyAxisEventData x -> JoyAxisEventData

type Rep JoyAxisEventData

Defined in SDL.Event

type Rep JoyAxisEventData = D1 (MetaData "JoyAxisEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "JoyAxisEventData" PrefixI True) (S1 (MetaSel (Just "joyAxisEventWhich") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 JoystickID) :*: (S1 (MetaSel (Just "joyAxisEventAxis") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Word8) :*: S1 (MetaSel (Just "joyAxisEventValue") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Int16))))

data JoyBallEventData

Joystick trackball motion event information.

Constructors

JoyBallEventData

Fields

• joyBallEventWhich :: !JoystickID

  The instance id of the joystick that reported the event.

• joyBallEventBall :: !Word8

  The index of the trackball that changed.

• joyBallEventRelMotion :: !(V2 Int16)

  The relative motion of the trackball.

Instances

Eq JoyBallEventData

Defined in SDL.Event

Methods

(==) :: JoyBallEventData -> JoyBallEventData -> Bool

(/=) :: JoyBallEventData -> JoyBallEventData -> Bool

Ord JoyBallEventData

Defined in SDL.Event

Methods

compare :: JoyBallEventData -> JoyBallEventData -> Ordering

(<) :: JoyBallEventData -> JoyBallEventData -> Bool

(<=) :: JoyBallEventData -> JoyBallEventData -> Bool

(>) :: JoyBallEventData -> JoyBallEventData -> Bool

(>=) :: JoyBallEventData -> JoyBallEventData -> Bool

max :: JoyBallEventData -> JoyBallEventData -> JoyBallEventData

min :: JoyBallEventData -> JoyBallEventData -> JoyBallEventData

Show JoyBallEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> JoyBallEventData -> ShowS

show :: JoyBallEventData -> String

showList :: [JoyBallEventData] -> ShowS

Generic JoyBallEventData

Defined in SDL.Event

Associated Types

type Rep JoyBallEventData :: Type -> Type

Methods

from :: JoyBallEventData -> Rep JoyBallEventData x

to :: Rep JoyBallEventData x -> JoyBallEventData

type Rep JoyBallEventData

Defined in SDL.Event

type Rep JoyBallEventData = D1 (MetaData "JoyBallEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "JoyBallEventData" PrefixI True) (S1 (MetaSel (Just "joyBallEventWhich") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 JoystickID) :*: (S1 (MetaSel (Just "joyBallEventBall") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Word8) :*: S1 (MetaSel (Just "joyBallEventRelMotion") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (V2 Int16)))))

data JoyHatEventData

Joystick hat position change event information

Constructors

JoyHatEventData

Fields

• joyHatEventWhich :: !JoystickID

  The instance id of the joystick that reported the event.

• joyHatEventHat :: !Word8

  The index of the hat that changed.

• joyHatEventValue :: !JoyHatPosition

  The new position of the hat.

Instances

Eq JoyHatEventData

Defined in SDL.Event

Methods

(==) :: JoyHatEventData -> JoyHatEventData -> Bool

(/=) :: JoyHatEventData -> JoyHatEventData -> Bool

Ord JoyHatEventData

Defined in SDL.Event

Methods

compare :: JoyHatEventData -> JoyHatEventData -> Ordering

(<) :: JoyHatEventData -> JoyHatEventData -> Bool

(<=) :: JoyHatEventData -> JoyHatEventData -> Bool

(>) :: JoyHatEventData -> JoyHatEventData -> Bool

(>=) :: JoyHatEventData -> JoyHatEventData -> Bool

max :: JoyHatEventData -> JoyHatEventData -> JoyHatEventData

min :: JoyHatEventData -> JoyHatEventData -> JoyHatEventData

Show JoyHatEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> JoyHatEventData -> ShowS

show :: JoyHatEventData -> String

showList :: [JoyHatEventData] -> ShowS

Generic JoyHatEventData

Defined in SDL.Event

Associated Types

type Rep JoyHatEventData :: Type -> Type

Methods

from :: JoyHatEventData -> Rep JoyHatEventData x

to :: Rep JoyHatEventData x -> JoyHatEventData

type Rep JoyHatEventData

Defined in SDL.Event

type Rep JoyHatEventData = D1 (MetaData "JoyHatEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "JoyHatEventData" PrefixI True) (S1 (MetaSel (Just "joyHatEventWhich") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 JoystickID) :*: (S1 (MetaSel (Just "joyHatEventHat") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Word8) :*: S1 (MetaSel (Just "joyHatEventValue") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 JoyHatPosition))))

data JoyButtonEventData

Joystick button event information.

Constructors

JoyButtonEventData

Fields

• joyButtonEventWhich :: !JoystickID

  The instance id of the joystick that reported the event.

• joyButtonEventButton :: !Word8

  The index of the button that changed.

• joyButtonEventState :: !JoyButtonState

  The state of the button.

Instances

Eq JoyButtonEventData

Defined in SDL.Event

Methods

(==) :: JoyButtonEventData -> JoyButtonEventData -> Bool

(/=) :: JoyButtonEventData -> JoyButtonEventData -> Bool

Ord JoyButtonEventData

Defined in SDL.Event

Methods

compare :: JoyButtonEventData -> JoyButtonEventData -> Ordering

(<) :: JoyButtonEventData -> JoyButtonEventData -> Bool

(<=) :: JoyButtonEventData -> JoyButtonEventData -> Bool

(>) :: JoyButtonEventData -> JoyButtonEventData -> Bool

(>=) :: JoyButtonEventData -> JoyButtonEventData -> Bool

max :: JoyButtonEventData -> JoyButtonEventData -> JoyButtonEventData

min :: JoyButtonEventData -> JoyButtonEventData -> JoyButtonEventData

Show JoyButtonEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> JoyButtonEventData -> ShowS

show :: JoyButtonEventData -> String

showList :: [JoyButtonEventData] -> ShowS

Generic JoyButtonEventData

Defined in SDL.Event

Associated Types

type Rep JoyButtonEventData :: Type -> Type

Methods

from :: JoyButtonEventData -> Rep JoyButtonEventData x

to :: Rep JoyButtonEventData x -> JoyButtonEventData

type Rep JoyButtonEventData

Defined in SDL.Event

type Rep JoyButtonEventData = D1 (MetaData "JoyButtonEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "JoyButtonEventData" PrefixI True) (S1 (MetaSel (Just "joyButtonEventWhich") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 JoystickID) :*: (S1 (MetaSel (Just "joyButtonEventButton") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Word8) :*: S1 (MetaSel (Just "joyButtonEventState") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 JoyButtonState))))

data JoyDeviceEventData

Joystick device event information.

Constructors

JoyDeviceEventData

Fields

• joyDeviceEventConnection :: !JoyDeviceConnection

  Was the device added or removed?

• joyDeviceEventWhich :: !Int32

  The instance id of the joystick that reported the event.

Instances

Eq JoyDeviceEventData

Defined in SDL.Event

Methods

(==) :: JoyDeviceEventData -> JoyDeviceEventData -> Bool

(/=) :: JoyDeviceEventData -> JoyDeviceEventData -> Bool

Ord JoyDeviceEventData

Defined in SDL.Event

Methods

compare :: JoyDeviceEventData -> JoyDeviceEventData -> Ordering

(<) :: JoyDeviceEventData -> JoyDeviceEventData -> Bool

(<=) :: JoyDeviceEventData -> JoyDeviceEventData -> Bool

(>) :: JoyDeviceEventData -> JoyDeviceEventData -> Bool

(>=) :: JoyDeviceEventData -> JoyDeviceEventData -> Bool

max :: JoyDeviceEventData -> JoyDeviceEventData -> JoyDeviceEventData

min :: JoyDeviceEventData -> JoyDeviceEventData -> JoyDeviceEventData

Show JoyDeviceEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> JoyDeviceEventData -> ShowS

show :: JoyDeviceEventData -> String

showList :: [JoyDeviceEventData] -> ShowS

Generic JoyDeviceEventData

Defined in SDL.Event

Associated Types

type Rep JoyDeviceEventData :: Type -> Type

Methods

from :: JoyDeviceEventData -> Rep JoyDeviceEventData x

to :: Rep JoyDeviceEventData x -> JoyDeviceEventData

type Rep JoyDeviceEventData

Defined in SDL.Event

type Rep JoyDeviceEventData = D1 (MetaData "JoyDeviceEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "JoyDeviceEventData" PrefixI True) (S1 (MetaSel (Just "joyDeviceEventConnection") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 JoyDeviceConnection) :*: S1 (MetaSel (Just "joyDeviceEventWhich") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Int32)))

data ControllerAxisEventData

Game controller axis motion event information.

Constructors

ControllerAxisEventData

Fields

• controllerAxisEventWhich :: !JoystickID

  The joystick instance ID that reported the event.

• controllerAxisEventAxis :: !Word8

  The index of the axis.

• controllerAxisEventValue :: !Int16

  The axis value ranging between -32768 and 32767.

Instances

Eq ControllerAxisEventData

Defined in SDL.Event

Methods

(==) :: ControllerAxisEventData -> ControllerAxisEventData -> Bool

(/=) :: ControllerAxisEventData -> ControllerAxisEventData -> Bool

Ord ControllerAxisEventData

Defined in SDL.Event

Methods

compare :: ControllerAxisEventData -> ControllerAxisEventData -> Ordering

(<) :: ControllerAxisEventData -> ControllerAxisEventData -> Bool

(<=) :: ControllerAxisEventData -> ControllerAxisEventData -> Bool

(>) :: ControllerAxisEventData -> ControllerAxisEventData -> Bool

(>=) :: ControllerAxisEventData -> ControllerAxisEventData -> Bool

max :: ControllerAxisEventData -> ControllerAxisEventData -> ControllerAxisEventData

min :: ControllerAxisEventData -> ControllerAxisEventData -> ControllerAxisEventData

Show ControllerAxisEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> ControllerAxisEventData -> ShowS

show :: ControllerAxisEventData -> String

showList :: [ControllerAxisEventData] -> ShowS

Generic ControllerAxisEventData

Defined in SDL.Event

Associated Types

type Rep ControllerAxisEventData :: Type -> Type

Methods

from :: ControllerAxisEventData -> Rep ControllerAxisEventData x

to :: Rep ControllerAxisEventData x -> ControllerAxisEventData

type Rep ControllerAxisEventData

Defined in SDL.Event

type Rep ControllerAxisEventData = D1 (MetaData "ControllerAxisEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "ControllerAxisEventData" PrefixI True) (S1 (MetaSel (Just "controllerAxisEventWhich") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 JoystickID) :*: (S1 (MetaSel (Just "controllerAxisEventAxis") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Word8) :*: S1 (MetaSel (Just "controllerAxisEventValue") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Int16))))

data ControllerButtonEventData

Game controller button event information

Constructors

ControllerButtonEventData

Fields

• controllerButtonEventWhich :: !JoystickID

  The joystick instance ID that reported the event.

• controllerButtonEventButton :: !ControllerButton

  The controller button.

• controllerButtonEventState :: !ControllerButtonState

  The state of the button.

Instances

Eq ControllerButtonEventData

Defined in SDL.Event

Methods

(==) :: ControllerButtonEventData -> ControllerButtonEventData -> Bool

(/=) :: ControllerButtonEventData -> ControllerButtonEventData -> Bool

Ord ControllerButtonEventData

Defined in SDL.Event

Methods

compare :: ControllerButtonEventData -> ControllerButtonEventData -> Ordering

(<) :: ControllerButtonEventData -> ControllerButtonEventData -> Bool

(<=) :: ControllerButtonEventData -> ControllerButtonEventData -> Bool

(>) :: ControllerButtonEventData -> ControllerButtonEventData -> Bool

(>=) :: ControllerButtonEventData -> ControllerButtonEventData -> Bool

max :: ControllerButtonEventData -> ControllerButtonEventData -> ControllerButtonEventData

min :: ControllerButtonEventData -> ControllerButtonEventData -> ControllerButtonEventData

Show ControllerButtonEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> ControllerButtonEventData -> ShowS

show :: ControllerButtonEventData -> String

showList :: [ControllerButtonEventData] -> ShowS

Generic ControllerButtonEventData

Defined in SDL.Event

Associated Types

type Rep ControllerButtonEventData :: Type -> Type

Methods

from :: ControllerButtonEventData -> Rep ControllerButtonEventData x

to :: Rep ControllerButtonEventData x -> ControllerButtonEventData

type Rep ControllerButtonEventData

Defined in SDL.Event

type Rep ControllerButtonEventData = D1 (MetaData "ControllerButtonEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "ControllerButtonEventData" PrefixI True) (S1 (MetaSel (Just "controllerButtonEventWhich") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 JoystickID) :*: (S1 (MetaSel (Just "controllerButtonEventButton") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ControllerButton) :*: S1 (MetaSel (Just "controllerButtonEventState") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ControllerButtonState))))

data ControllerDeviceEventData

Controller device event information

Constructors

ControllerDeviceEventData

Fields

• controllerDeviceEventConnection :: !ControllerDeviceConnection

  Was the device added, removed, or remapped?

• controllerDeviceEventWhich :: !Int32

  The joystick instance ID that reported the event.

Instances

Eq ControllerDeviceEventData

Defined in SDL.Event

Methods

(==) :: ControllerDeviceEventData -> ControllerDeviceEventData -> Bool

(/=) :: ControllerDeviceEventData -> ControllerDeviceEventData -> Bool

Ord ControllerDeviceEventData

Defined in SDL.Event

Methods

compare :: ControllerDeviceEventData -> ControllerDeviceEventData -> Ordering

(<) :: ControllerDeviceEventData -> ControllerDeviceEventData -> Bool

(<=) :: ControllerDeviceEventData -> ControllerDeviceEventData -> Bool

(>) :: ControllerDeviceEventData -> ControllerDeviceEventData -> Bool

(>=) :: ControllerDeviceEventData -> ControllerDeviceEventData -> Bool

max :: ControllerDeviceEventData -> ControllerDeviceEventData -> ControllerDeviceEventData

min :: ControllerDeviceEventData -> ControllerDeviceEventData -> ControllerDeviceEventData

Show ControllerDeviceEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> ControllerDeviceEventData -> ShowS

show :: ControllerDeviceEventData -> String

showList :: [ControllerDeviceEventData] -> ShowS

Generic ControllerDeviceEventData

Defined in SDL.Event

Associated Types

type Rep ControllerDeviceEventData :: Type -> Type

Methods

from :: ControllerDeviceEventData -> Rep ControllerDeviceEventData x

to :: Rep ControllerDeviceEventData x -> ControllerDeviceEventData

type Rep ControllerDeviceEventData

Defined in SDL.Event

type Rep ControllerDeviceEventData = D1 (MetaData "ControllerDeviceEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "ControllerDeviceEventData" PrefixI True) (S1 (MetaSel (Just "controllerDeviceEventConnection") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 ControllerDeviceConnection) :*: S1 (MetaSel (Just "controllerDeviceEventWhich") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Int32)))

data AudioDeviceEventData

Constructors

AudioDeviceEventData

Fields

• audioDeviceEventIsAddition :: !Bool

  If the audio device is an addition, or a removal.

• audioDeviceEventWhich :: !Word32

  The audio device ID that reported the event.

• audioDeviceEventIsCapture :: !Bool

  If the audio device is a capture device.

Instances

Eq AudioDeviceEventData

Defined in SDL.Event

Methods

(==) :: AudioDeviceEventData -> AudioDeviceEventData -> Bool

(/=) :: AudioDeviceEventData -> AudioDeviceEventData -> Bool

Ord AudioDeviceEventData

Defined in SDL.Event

Methods

compare :: AudioDeviceEventData -> AudioDeviceEventData -> Ordering

(<) :: AudioDeviceEventData -> AudioDeviceEventData -> Bool

(<=) :: AudioDeviceEventData -> AudioDeviceEventData -> Bool

(>) :: AudioDeviceEventData -> AudioDeviceEventData -> Bool

(>=) :: AudioDeviceEventData -> AudioDeviceEventData -> Bool

max :: AudioDeviceEventData -> AudioDeviceEventData -> AudioDeviceEventData

min :: AudioDeviceEventData -> AudioDeviceEventData -> AudioDeviceEventData

Show AudioDeviceEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> AudioDeviceEventData -> ShowS

show :: AudioDeviceEventData -> String

showList :: [AudioDeviceEventData] -> ShowS

Generic AudioDeviceEventData

Defined in SDL.Event

Associated Types

type Rep AudioDeviceEventData :: Type -> Type

Methods

from :: AudioDeviceEventData -> Rep AudioDeviceEventData x

to :: Rep AudioDeviceEventData x -> AudioDeviceEventData

type Rep AudioDeviceEventData

Defined in SDL.Event

type Rep AudioDeviceEventData = D1 (MetaData "AudioDeviceEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "AudioDeviceEventData" PrefixI True) (S1 (MetaSel (Just "audioDeviceEventIsAddition") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Bool) :*: (S1 (MetaSel (Just "audioDeviceEventWhich") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Word32) :*: S1 (MetaSel (Just "audioDeviceEventIsCapture") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Bool))))

data UserEventData

Event data for application-defined events.

Constructors

UserEventData

Fields

• userEventType :: !Word32

  User defined event type.

• userEventWindow :: !(Maybe Window)

  The associated Window.

• userEventCode :: !Int32

  User defined event code.

• userEventData1 :: !(Ptr ())

  User defined data pointer.

• userEventData2 :: !(Ptr ())

  User defined data pointer.

Instances

Eq UserEventData

Defined in SDL.Event

Methods

(==) :: UserEventData -> UserEventData -> Bool

(/=) :: UserEventData -> UserEventData -> Bool

Ord UserEventData

Defined in SDL.Event

Methods

compare :: UserEventData -> UserEventData -> Ordering

(<) :: UserEventData -> UserEventData -> Bool

(<=) :: UserEventData -> UserEventData -> Bool

(>) :: UserEventData -> UserEventData -> Bool

(>=) :: UserEventData -> UserEventData -> Bool

max :: UserEventData -> UserEventData -> UserEventData

min :: UserEventData -> UserEventData -> UserEventData

Show UserEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> UserEventData -> ShowS

show :: UserEventData -> String

showList :: [UserEventData] -> ShowS

Generic UserEventData

Defined in SDL.Event

Associated Types

type Rep UserEventData :: Type -> Type

Methods

from :: UserEventData -> Rep UserEventData x

to :: Rep UserEventData x -> UserEventData

type Rep UserEventData

Defined in SDL.Event

type Rep UserEventData = D1 (MetaData "UserEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "UserEventData" PrefixI True) ((S1 (MetaSel (Just "userEventType") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Word32) :*: S1 (MetaSel (Just "userEventWindow") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Window))) :*: (S1 (MetaSel (Just "userEventCode") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Int32) :*: (S1 (MetaSel (Just "userEventData1") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 (Ptr ())) :*: S1 (MetaSel (Just "userEventData2") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 (Ptr ()))))))

newtype SysWMEventData

A video driver dependent system event

Constructors

SysWMEventData

Fields

• sysWMEventMsg :: SysWMmsg

Instances

Eq SysWMEventData

Defined in SDL.Event

Methods

(==) :: SysWMEventData -> SysWMEventData -> Bool

(/=) :: SysWMEventData -> SysWMEventData -> Bool

Ord SysWMEventData

Defined in SDL.Event

Methods

compare :: SysWMEventData -> SysWMEventData -> Ordering

(<) :: SysWMEventData -> SysWMEventData -> Bool

(<=) :: SysWMEventData -> SysWMEventData -> Bool

(>) :: SysWMEventData -> SysWMEventData -> Bool

(>=) :: SysWMEventData -> SysWMEventData -> Bool

max :: SysWMEventData -> SysWMEventData -> SysWMEventData

min :: SysWMEventData -> SysWMEventData -> SysWMEventData

Show SysWMEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> SysWMEventData -> ShowS

show :: SysWMEventData -> String

showList :: [SysWMEventData] -> ShowS

Generic SysWMEventData

Defined in SDL.Event

Associated Types

type Rep SysWMEventData :: Type -> Type

Methods

from :: SysWMEventData -> Rep SysWMEventData x

to :: Rep SysWMEventData x -> SysWMEventData

type Rep SysWMEventData

Defined in SDL.Event

type Rep SysWMEventData = D1 (MetaData "SysWMEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "SysWMEventData" PrefixI True) (S1 (MetaSel (Just "sysWMEventMsg") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 SysWMmsg)))

data TouchFingerEventData

Finger touch event information.

Constructors

TouchFingerEventData

Fields

• touchFingerEventTouchID :: !TouchID

  The touch device index.

• touchFingerEventFingerID :: !FingerID

  The finger index.

• touchFingerEventMotion :: !InputMotion

  Whether the finger was pressed or released.

• touchFingerEventPos :: !(Point V2 CFloat)

  The location of the touch event, normalized between 0 and 1.

• touchFingerEventPressure :: !CFloat

  The quantity of the pressure applied, normalized between 0 and 1.

Instances

Eq TouchFingerEventData

Defined in SDL.Event

Methods

(==) :: TouchFingerEventData -> TouchFingerEventData -> Bool

(/=) :: TouchFingerEventData -> TouchFingerEventData -> Bool

Ord TouchFingerEventData

Defined in SDL.Event

Methods

compare :: TouchFingerEventData -> TouchFingerEventData -> Ordering

(<) :: TouchFingerEventData -> TouchFingerEventData -> Bool

(<=) :: TouchFingerEventData -> TouchFingerEventData -> Bool

(>) :: TouchFingerEventData -> TouchFingerEventData -> Bool

(>=) :: TouchFingerEventData -> TouchFingerEventData -> Bool

max :: TouchFingerEventData -> TouchFingerEventData -> TouchFingerEventData

min :: TouchFingerEventData -> TouchFingerEventData -> TouchFingerEventData

Show TouchFingerEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> TouchFingerEventData -> ShowS

show :: TouchFingerEventData -> String

showList :: [TouchFingerEventData] -> ShowS

Generic TouchFingerEventData

Defined in SDL.Event

Associated Types

type Rep TouchFingerEventData :: Type -> Type

Methods

from :: TouchFingerEventData -> Rep TouchFingerEventData x

to :: Rep TouchFingerEventData x -> TouchFingerEventData

type Rep TouchFingerEventData

Defined in SDL.Event

type Rep TouchFingerEventData = D1 (MetaData "TouchFingerEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "TouchFingerEventData" PrefixI True) ((S1 (MetaSel (Just "touchFingerEventTouchID") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 TouchID) :*: S1 (MetaSel (Just "touchFingerEventFingerID") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 FingerID)) :*: (S1 (MetaSel (Just "touchFingerEventMotion") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 InputMotion) :*: (S1 (MetaSel (Just "touchFingerEventPos") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Point V2 CFloat)) :*: S1 (MetaSel (Just "touchFingerEventPressure") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 CFloat)))))

data TouchFingerMotionEventData

Finger motion event information.

Constructors

TouchFingerMotionEventData

Fields

• touchFingerMotionEventTouchID :: !TouchID

  The touch device index.

• touchFingerMotionEventFingerID :: !FingerID

  The finger index.

• touchFingerMotionEventPos :: !(Point V2 CFloat)

  The location of the touch event, normalized between 0 and 1.

• touchFingerMotionEventRelMotion :: !(V2 CFloat)

  The distance moved, normalized between -1 and 1.

• touchFingerMotionEventPressure :: !CFloat

  The quantity of the pressure applied, normalized between 0 and 1.

Instances

Eq TouchFingerMotionEventData

Defined in SDL.Event

Methods

(==) :: TouchFingerMotionEventData -> TouchFingerMotionEventData -> Bool

(/=) :: TouchFingerMotionEventData -> TouchFingerMotionEventData -> Bool

Ord TouchFingerMotionEventData

Defined in SDL.Event

Methods

compare :: TouchFingerMotionEventData -> TouchFingerMotionEventData -> Ordering

(<) :: TouchFingerMotionEventData -> TouchFingerMotionEventData -> Bool

(<=) :: TouchFingerMotionEventData -> TouchFingerMotionEventData -> Bool

(>) :: TouchFingerMotionEventData -> TouchFingerMotionEventData -> Bool

(>=) :: TouchFingerMotionEventData -> TouchFingerMotionEventData -> Bool

max :: TouchFingerMotionEventData -> TouchFingerMotionEventData -> TouchFingerMotionEventData

min :: TouchFingerMotionEventData -> TouchFingerMotionEventData -> TouchFingerMotionEventData

Show TouchFingerMotionEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> TouchFingerMotionEventData -> ShowS

show :: TouchFingerMotionEventData -> String

showList :: [TouchFingerMotionEventData] -> ShowS

Generic TouchFingerMotionEventData

Defined in SDL.Event

Associated Types

type Rep TouchFingerMotionEventData :: Type -> Type

Methods

from :: TouchFingerMotionEventData -> Rep TouchFingerMotionEventData x

to :: Rep TouchFingerMotionEventData x -> TouchFingerMotionEventData

type Rep TouchFingerMotionEventData

Defined in SDL.Event

type Rep TouchFingerMotionEventData = D1 (MetaData "TouchFingerMotionEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "TouchFingerMotionEventData" PrefixI True) ((S1 (MetaSel (Just "touchFingerMotionEventTouchID") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 TouchID) :*: S1 (MetaSel (Just "touchFingerMotionEventFingerID") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 FingerID)) :*: (S1 (MetaSel (Just "touchFingerMotionEventPos") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Point V2 CFloat)) :*: (S1 (MetaSel (Just "touchFingerMotionEventRelMotion") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (V2 CFloat)) :*: S1 (MetaSel (Just "touchFingerMotionEventPressure") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 CFloat)))))

data MultiGestureEventData

Multiple finger gesture event information

Constructors

MultiGestureEventData

Fields

• multiGestureEventTouchID :: !TouchID

  The touch device index.

• multiGestureEventDTheta :: !CFloat

  The amount that the fingers rotated during this motion.

• multiGestureEventDDist :: !CFloat

  The amount that the fingers pinched during this motion.

• multiGestureEventPos :: !(Point V2 CFloat)

  The normalized center of the gesture.

• multiGestureEventNumFingers :: !Word16

  The number of fingers used in this gesture.

Instances

Eq MultiGestureEventData

Defined in SDL.Event

Methods

(==) :: MultiGestureEventData -> MultiGestureEventData -> Bool

(/=) :: MultiGestureEventData -> MultiGestureEventData -> Bool

Ord MultiGestureEventData

Defined in SDL.Event

Methods

compare :: MultiGestureEventData -> MultiGestureEventData -> Ordering

(<) :: MultiGestureEventData -> MultiGestureEventData -> Bool

(<=) :: MultiGestureEventData -> MultiGestureEventData -> Bool

(>) :: MultiGestureEventData -> MultiGestureEventData -> Bool

(>=) :: MultiGestureEventData -> MultiGestureEventData -> Bool

max :: MultiGestureEventData -> MultiGestureEventData -> MultiGestureEventData

min :: MultiGestureEventData -> MultiGestureEventData -> MultiGestureEventData

Show MultiGestureEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> MultiGestureEventData -> ShowS

show :: MultiGestureEventData -> String

showList :: [MultiGestureEventData] -> ShowS

Generic MultiGestureEventData

Defined in SDL.Event

Associated Types

type Rep MultiGestureEventData :: Type -> Type

Methods

from :: MultiGestureEventData -> Rep MultiGestureEventData x

to :: Rep MultiGestureEventData x -> MultiGestureEventData

type Rep MultiGestureEventData

Defined in SDL.Event

type Rep MultiGestureEventData = D1 (MetaData "MultiGestureEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "MultiGestureEventData" PrefixI True) ((S1 (MetaSel (Just "multiGestureEventTouchID") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 TouchID) :*: S1 (MetaSel (Just "multiGestureEventDTheta") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 CFloat)) :*: (S1 (MetaSel (Just "multiGestureEventDDist") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 CFloat) :*: (S1 (MetaSel (Just "multiGestureEventPos") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Point V2 CFloat)) :*: S1 (MetaSel (Just "multiGestureEventNumFingers") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Word16)))))

data DollarGestureEventData

Complex gesture event information.

Constructors

DollarGestureEventData

Fields

• dollarGestureEventTouchID :: !TouchID

  The touch device index.

• dollarGestureEventGestureID :: !GestureID

  The unique id of the closest gesture to the performed stroke.

• dollarGestureEventNumFingers :: !Word32

  The number of fingers used to draw the stroke.

• dollarGestureEventError :: !CFloat

  The difference between the gesture template and the actual performed gesture (lower errors correspond to closer matches).

• dollarGestureEventPos :: !(Point V2 CFloat)

  The normalized center of the gesture.

Instances

Eq DollarGestureEventData

Defined in SDL.Event

Methods

(==) :: DollarGestureEventData -> DollarGestureEventData -> Bool

(/=) :: DollarGestureEventData -> DollarGestureEventData -> Bool

Ord DollarGestureEventData

Defined in SDL.Event

Methods

compare :: DollarGestureEventData -> DollarGestureEventData -> Ordering

(<) :: DollarGestureEventData -> DollarGestureEventData -> Bool

(<=) :: DollarGestureEventData -> DollarGestureEventData -> Bool

(>) :: DollarGestureEventData -> DollarGestureEventData -> Bool

(>=) :: DollarGestureEventData -> DollarGestureEventData -> Bool

max :: DollarGestureEventData -> DollarGestureEventData -> DollarGestureEventData

min :: DollarGestureEventData -> DollarGestureEventData -> DollarGestureEventData

Show DollarGestureEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> DollarGestureEventData -> ShowS

show :: DollarGestureEventData -> String

showList :: [DollarGestureEventData] -> ShowS

Generic DollarGestureEventData

Defined in SDL.Event

Associated Types

type Rep DollarGestureEventData :: Type -> Type

Methods

from :: DollarGestureEventData -> Rep DollarGestureEventData x

to :: Rep DollarGestureEventData x -> DollarGestureEventData

type Rep DollarGestureEventData

Defined in SDL.Event

type Rep DollarGestureEventData = D1 (MetaData "DollarGestureEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "DollarGestureEventData" PrefixI True) ((S1 (MetaSel (Just "dollarGestureEventTouchID") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 TouchID) :*: S1 (MetaSel (Just "dollarGestureEventGestureID") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 GestureID)) :*: (S1 (MetaSel (Just "dollarGestureEventNumFingers") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Word32) :*: (S1 (MetaSel (Just "dollarGestureEventError") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 CFloat) :*: S1 (MetaSel (Just "dollarGestureEventPos") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Point V2 CFloat))))))

newtype DropEventData

An event used to request a file open by the system

Constructors

DropEventData

Fields

• dropEventFile :: CString

  The file name.

Instances

Eq DropEventData

Defined in SDL.Event

Methods

(==) :: DropEventData -> DropEventData -> Bool

(/=) :: DropEventData -> DropEventData -> Bool

Ord DropEventData

Defined in SDL.Event

Methods

compare :: DropEventData -> DropEventData -> Ordering

(<) :: DropEventData -> DropEventData -> Bool

(<=) :: DropEventData -> DropEventData -> Bool

(>) :: DropEventData -> DropEventData -> Bool

(>=) :: DropEventData -> DropEventData -> Bool

max :: DropEventData -> DropEventData -> DropEventData

min :: DropEventData -> DropEventData -> DropEventData

Show DropEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> DropEventData -> ShowS

show :: DropEventData -> String

showList :: [DropEventData] -> ShowS

Generic DropEventData

Defined in SDL.Event

Associated Types

type Rep DropEventData :: Type -> Type

Methods

from :: DropEventData -> Rep DropEventData x

to :: Rep DropEventData x -> DropEventData

type Rep DropEventData

Defined in SDL.Event

type Rep DropEventData = D1 (MetaData "DropEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "DropEventData" PrefixI True) (S1 (MetaSel (Just "dropEventFile") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CString)))

newtype UnknownEventData

SDL reported an unknown event type.

Constructors

UnknownEventData

Fields

• unknownEventType :: Word32

  The unknown event code.

Instances

Eq UnknownEventData

Defined in SDL.Event

Methods

(==) :: UnknownEventData -> UnknownEventData -> Bool

(/=) :: UnknownEventData -> UnknownEventData -> Bool

Ord UnknownEventData

Defined in SDL.Event

Methods

compare :: UnknownEventData -> UnknownEventData -> Ordering

(<) :: UnknownEventData -> UnknownEventData -> Bool

(<=) :: UnknownEventData -> UnknownEventData -> Bool

(>) :: UnknownEventData -> UnknownEventData -> Bool

(>=) :: UnknownEventData -> UnknownEventData -> Bool

max :: UnknownEventData -> UnknownEventData -> UnknownEventData

min :: UnknownEventData -> UnknownEventData -> UnknownEventData

Show UnknownEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> UnknownEventData -> ShowS

show :: UnknownEventData -> String

showList :: [UnknownEventData] -> ShowS

Generic UnknownEventData

Defined in SDL.Event

Associated Types

type Rep UnknownEventData :: Type -> Type

Methods

from :: UnknownEventData -> Rep UnknownEventData x

to :: Rep UnknownEventData x -> UnknownEventData

type Rep UnknownEventData

Defined in SDL.Event

type Rep UnknownEventData = D1 (MetaData "UnknownEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "UnknownEventData" PrefixI True) (S1 (MetaSel (Just "unknownEventType") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Word32)))

data InputMotion

Constructors

Released

Pressed

Instances

Bounded InputMotion

Defined in SDL.Event

Methods

minBound :: InputMotion

maxBound :: InputMotion

Enum InputMotion

Defined in SDL.Event

Methods

succ :: InputMotion -> InputMotion

pred :: InputMotion -> InputMotion

toEnum :: Int -> InputMotion

fromEnum :: InputMotion -> Int

enumFrom :: InputMotion -> [InputMotion]

enumFromThen :: InputMotion -> InputMotion -> [InputMotion]

enumFromTo :: InputMotion -> InputMotion -> [InputMotion]

enumFromThenTo :: InputMotion -> InputMotion -> InputMotion -> [InputMotion]

Eq InputMotion

Defined in SDL.Event

Methods

(==) :: InputMotion -> InputMotion -> Bool

(/=) :: InputMotion -> InputMotion -> Bool

Data InputMotion

Defined in SDL.Event

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> InputMotion -> c InputMotion

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c InputMotion

toConstr :: InputMotion -> Constr

dataTypeOf :: InputMotion -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c InputMotion)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c InputMotion)

gmapT :: (forall b. Data b => b -> b) -> InputMotion -> InputMotion

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> InputMotion -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> InputMotion -> r

gmapQ :: (forall d. Data d => d -> u) -> InputMotion -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> InputMotion -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> InputMotion -> m InputMotion

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> InputMotion -> m InputMotion

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> InputMotion -> m InputMotion

Ord InputMotion

Defined in SDL.Event

Methods

compare :: InputMotion -> InputMotion -> Ordering

(<) :: InputMotion -> InputMotion -> Bool

(<=) :: InputMotion -> InputMotion -> Bool

(>) :: InputMotion -> InputMotion -> Bool

(>=) :: InputMotion -> InputMotion -> Bool

max :: InputMotion -> InputMotion -> InputMotion

min :: InputMotion -> InputMotion -> InputMotion

Read InputMotion

Defined in SDL.Event

Methods

readsPrec :: Int -> ReadS InputMotion

readList :: ReadS [InputMotion]

readPrec :: ReadPrec InputMotion

readListPrec :: ReadPrec [InputMotion]

Show InputMotion

Defined in SDL.Event

Methods

showsPrec :: Int -> InputMotion -> ShowS

show :: InputMotion -> String

showList :: [InputMotion] -> ShowS

Generic InputMotion

Defined in SDL.Event

Associated Types

type Rep InputMotion :: Type -> Type

Methods

from :: InputMotion -> Rep InputMotion x

to :: Rep InputMotion x -> InputMotion

type Rep InputMotion

Defined in SDL.Event

type Rep InputMotion = D1 (MetaData "InputMotion" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Released" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Pressed" PrefixI False) (U1 :: Type -> Type))

data RegisteredEventType a

A user defined event structure that has been registered with SDL.

Use registerEvent, below, to obtain an instance.

Constructors

RegisteredEventType

Fields

• pushRegisteredEvent :: a -> IO EventPushResult
• getRegisteredEvent :: Event -> IO (Maybe a)

data RegisteredEventData

A record used to convert between SDL Events and user-defined data structures.

Used for registerEvent, below.

Constructors

RegisteredEventData

Fields

• registeredEventWindow :: !(Maybe Window)

  The associated Window.

• registeredEventCode :: !Int32

  User defined event code.

• registeredEventData1 :: !(Ptr ())

  User defined data pointer.

• registeredEventData2 :: !(Ptr ())

  User defined data pointer.

Instances

Eq RegisteredEventData

Defined in SDL.Event

Methods

(==) :: RegisteredEventData -> RegisteredEventData -> Bool

(/=) :: RegisteredEventData -> RegisteredEventData -> Bool

Ord RegisteredEventData

Defined in SDL.Event

Methods

compare :: RegisteredEventData -> RegisteredEventData -> Ordering

(<) :: RegisteredEventData -> RegisteredEventData -> Bool

(<=) :: RegisteredEventData -> RegisteredEventData -> Bool

(>) :: RegisteredEventData -> RegisteredEventData -> Bool

(>=) :: RegisteredEventData -> RegisteredEventData -> Bool

max :: RegisteredEventData -> RegisteredEventData -> RegisteredEventData

min :: RegisteredEventData -> RegisteredEventData -> RegisteredEventData

Show RegisteredEventData

Defined in SDL.Event

Methods

showsPrec :: Int -> RegisteredEventData -> ShowS

show :: RegisteredEventData -> String

showList :: [RegisteredEventData] -> ShowS

Generic RegisteredEventData

Defined in SDL.Event

Associated Types

type Rep RegisteredEventData :: Type -> Type

Methods

from :: RegisteredEventData -> Rep RegisteredEventData x

to :: Rep RegisteredEventData x -> RegisteredEventData

type Rep RegisteredEventData

Defined in SDL.Event

type Rep RegisteredEventData = D1 (MetaData "RegisteredEventData" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "RegisteredEventData" PrefixI True) ((S1 (MetaSel (Just "registeredEventWindow") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 (Maybe Window)) :*: S1 (MetaSel (Just "registeredEventCode") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Int32)) :*: (S1 (MetaSel (Just "registeredEventData1") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 (Ptr ())) :*: S1 (MetaSel (Just "registeredEventData2") NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 (Ptr ())))))

data EventPushResult

Possible results of an attempted push of an event to the queue.

Constructors

EventPushSuccess

EventPushFiltered

EventPushFailure Text

Instances

Eq EventPushResult

Defined in SDL.Event

Methods

(==) :: EventPushResult -> EventPushResult -> Bool

(/=) :: EventPushResult -> EventPushResult -> Bool

Data EventPushResult

Defined in SDL.Event

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> EventPushResult -> c EventPushResult

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c EventPushResult

toConstr :: EventPushResult -> Constr

dataTypeOf :: EventPushResult -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c EventPushResult)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c EventPushResult)

gmapT :: (forall b. Data b => b -> b) -> EventPushResult -> EventPushResult

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> EventPushResult -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> EventPushResult -> r

gmapQ :: (forall d. Data d => d -> u) -> EventPushResult -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> EventPushResult -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> EventPushResult -> m EventPushResult

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> EventPushResult -> m EventPushResult

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> EventPushResult -> m EventPushResult

Ord EventPushResult

Defined in SDL.Event

Methods

compare :: EventPushResult -> EventPushResult -> Ordering

(<) :: EventPushResult -> EventPushResult -> Bool

(<=) :: EventPushResult -> EventPushResult -> Bool

(>) :: EventPushResult -> EventPushResult -> Bool

(>=) :: EventPushResult -> EventPushResult -> Bool

max :: EventPushResult -> EventPushResult -> EventPushResult

min :: EventPushResult -> EventPushResult -> EventPushResult

Read EventPushResult

Defined in SDL.Event

Methods

readsPrec :: Int -> ReadS EventPushResult

readList :: ReadS [EventPushResult]

readPrec :: ReadPrec EventPushResult

readListPrec :: ReadPrec [EventPushResult]

Show EventPushResult

Defined in SDL.Event

Methods

showsPrec :: Int -> EventPushResult -> ShowS

show :: EventPushResult -> String

showList :: [EventPushResult] -> ShowS

Generic EventPushResult

Defined in SDL.Event

Associated Types

type Rep EventPushResult :: Type -> Type

Methods

from :: EventPushResult -> Rep EventPushResult x

to :: Rep EventPushResult x -> EventPushResult

type Rep EventPushResult

Defined in SDL.Event

type Rep EventPushResult = D1 (MetaData "EventPushResult" "SDL.Event" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "EventPushSuccess" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "EventPushFiltered" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "EventPushFailure" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text))))

type EventWatchCallback = Event -> IO ()

An EventWatchCallback can process and respond to an event when it is added to the event queue.

data EventWatch

createColorCursor

Arguments

:: MonadIO m

=> Surface

-> Point V2 CInt

The location of the cursor hot spot

-> m Cursor

Create a color cursor.

See SDL_CreateColorCursor for C documentation.

freeCursor :: MonadIO m => Cursor -> m ()

Free a cursor created with createCursor and createColorCusor.

See SDL_FreeCursor for C documentation.

createCursor

Arguments

:: MonadIO m

=> Vector Bool

Whether this part of the cursor is black. Use False for white and True for black.

-> Vector Bool

Whether or not pixels are visible. Use True for visible and False for transparent.

-> V2 CInt

The width and height of the cursor.

-> Point V2 CInt

The X- and Y-axis location of the upper left corner of the cursor relative to the actual mouse position

-> m Cursor

Create a cursor using the specified bitmap data and mask (in MSB format).

activeCursor :: StateVar Cursor

Get or set the currently active cursor. You can create new Cursors with createCursor.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_SetCursor and SDL_GetCursor for C documentation.

getMouseButtons :: MonadIO m => m (MouseButton -> Bool)

Retrieve a mapping of which buttons are currently held down.

getRelativeMouseLocation :: MonadIO m => m (V2 CInt)

Retrieve mouse motion

getAbsoluteMouseLocation :: MonadIO m => m (Point V2 CInt)

Retrieve the current location of the mouse, relative to the currently focused window.

cursorVisible :: StateVar Bool

Get or set whether the cursor is currently visible.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_ShowCursor and SDL_HideCursor for C documentation.

warpMouse :: MonadIO m => WarpMouseOrigin -> Point V2 CInt -> m ()

Move the current location of a mouse pointer. The WarpMouseOrigin specifies the origin for the given warp coordinates.

getModalMouseLocation :: MonadIO m => m ModalLocation

Return proper mouse location depending on mouse mode

getMouseLocationMode :: MonadIO m => m LocationMode

Check which mouse location mode is currently active.

setMouseLocationMode :: (Functor m, MonadIO m) => LocationMode -> m LocationMode

Sets the current relative mouse mode.

When relative mouse mode is enabled, cursor is hidden and mouse position will not change. However, you will be delivered relative mouse position change events.

data LocationMode

Constructors

AbsoluteLocation

RelativeLocation

Instances

Bounded LocationMode

Defined in SDL.Input.Mouse

Methods

minBound :: LocationMode

maxBound :: LocationMode

Enum LocationMode

Defined in SDL.Input.Mouse

Methods

succ :: LocationMode -> LocationMode

pred :: LocationMode -> LocationMode

toEnum :: Int -> LocationMode

fromEnum :: LocationMode -> Int

enumFrom :: LocationMode -> [LocationMode]

enumFromThen :: LocationMode -> LocationMode -> [LocationMode]

enumFromTo :: LocationMode -> LocationMode -> [LocationMode]

enumFromThenTo :: LocationMode -> LocationMode -> LocationMode -> [LocationMode]

Eq LocationMode

Defined in SDL.Input.Mouse

Methods

(==) :: LocationMode -> LocationMode -> Bool

(/=) :: LocationMode -> LocationMode -> Bool

Data LocationMode

Defined in SDL.Input.Mouse

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LocationMode -> c LocationMode

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LocationMode

toConstr :: LocationMode -> Constr

dataTypeOf :: LocationMode -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LocationMode)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LocationMode)

gmapT :: (forall b. Data b => b -> b) -> LocationMode -> LocationMode

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LocationMode -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LocationMode -> r

gmapQ :: (forall d. Data d => d -> u) -> LocationMode -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> LocationMode -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> LocationMode -> m LocationMode

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LocationMode -> m LocationMode

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LocationMode -> m LocationMode

Ord LocationMode

Defined in SDL.Input.Mouse

Methods

compare :: LocationMode -> LocationMode -> Ordering

(<) :: LocationMode -> LocationMode -> Bool

(<=) :: LocationMode -> LocationMode -> Bool

(>) :: LocationMode -> LocationMode -> Bool

(>=) :: LocationMode -> LocationMode -> Bool

max :: LocationMode -> LocationMode -> LocationMode

min :: LocationMode -> LocationMode -> LocationMode

Read LocationMode

Defined in SDL.Input.Mouse

Methods

readsPrec :: Int -> ReadS LocationMode

readList :: ReadS [LocationMode]

readPrec :: ReadPrec LocationMode

readListPrec :: ReadPrec [LocationMode]

Show LocationMode

Defined in SDL.Input.Mouse

Methods

showsPrec :: Int -> LocationMode -> ShowS

show :: LocationMode -> String

showList :: [LocationMode] -> ShowS

Generic LocationMode

Defined in SDL.Input.Mouse

Associated Types

type Rep LocationMode :: Type -> Type

Methods

from :: LocationMode -> Rep LocationMode x

to :: Rep LocationMode x -> LocationMode

type Rep LocationMode

Defined in SDL.Input.Mouse

type Rep LocationMode = D1 (MetaData "LocationMode" "SDL.Input.Mouse" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "AbsoluteLocation" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "RelativeLocation" PrefixI False) (U1 :: Type -> Type))

data MouseButton

Constructors

ButtonLeft

ButtonMiddle

ButtonRight

ButtonX1

ButtonX2

ButtonExtra !Int

An unknown mouse button.

Instances

Eq MouseButton

Defined in SDL.Input.Mouse

Methods

(==) :: MouseButton -> MouseButton -> Bool

(/=) :: MouseButton -> MouseButton -> Bool

Data MouseButton

Defined in SDL.Input.Mouse

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> MouseButton -> c MouseButton

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c MouseButton

toConstr :: MouseButton -> Constr

dataTypeOf :: MouseButton -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c MouseButton)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c MouseButton)

gmapT :: (forall b. Data b => b -> b) -> MouseButton -> MouseButton

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> MouseButton -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> MouseButton -> r

gmapQ :: (forall d. Data d => d -> u) -> MouseButton -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> MouseButton -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> MouseButton -> m MouseButton

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> MouseButton -> m MouseButton

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> MouseButton -> m MouseButton

Ord MouseButton

Defined in SDL.Input.Mouse

Methods

compare :: MouseButton -> MouseButton -> Ordering

(<) :: MouseButton -> MouseButton -> Bool

(<=) :: MouseButton -> MouseButton -> Bool

(>) :: MouseButton -> MouseButton -> Bool

(>=) :: MouseButton -> MouseButton -> Bool

max :: MouseButton -> MouseButton -> MouseButton

min :: MouseButton -> MouseButton -> MouseButton

Read MouseButton

Defined in SDL.Input.Mouse

Methods

readsPrec :: Int -> ReadS MouseButton

readList :: ReadS [MouseButton]

readPrec :: ReadPrec MouseButton

readListPrec :: ReadPrec [MouseButton]

Show MouseButton

Defined in SDL.Input.Mouse

Methods

showsPrec :: Int -> MouseButton -> ShowS

show :: MouseButton -> String

showList :: [MouseButton] -> ShowS

Generic MouseButton

Defined in SDL.Input.Mouse

Associated Types

type Rep MouseButton :: Type -> Type

Methods

from :: MouseButton -> Rep MouseButton x

to :: Rep MouseButton x -> MouseButton

FromNumber MouseButton Word8

Defined in SDL.Input.Mouse

Methods

fromNumber :: Word8 -> MouseButton

ToNumber MouseButton Word8

Defined in SDL.Input.Mouse

Methods

toNumber :: MouseButton -> Word8

type Rep MouseButton

Defined in SDL.Input.Mouse

type Rep MouseButton = D1 (MetaData "MouseButton" "SDL.Input.Mouse" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) ((C1 (MetaCons "ButtonLeft" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "ButtonMiddle" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "ButtonRight" PrefixI False) (U1 :: Type -> Type))) :+: (C1 (MetaCons "ButtonX1" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "ButtonX2" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "ButtonExtra" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Int)))))

data MouseDevice

Identifies what kind of mouse-like device this is.

Constructors

Mouse !Int

An actual mouse. The number identifies which mouse.

Touch

Some sort of touch device.

Instances

Eq MouseDevice

Defined in SDL.Input.Mouse

Methods

(==) :: MouseDevice -> MouseDevice -> Bool

(/=) :: MouseDevice -> MouseDevice -> Bool

Data MouseDevice

Defined in SDL.Input.Mouse

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> MouseDevice -> c MouseDevice

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c MouseDevice

toConstr :: MouseDevice -> Constr

dataTypeOf :: MouseDevice -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c MouseDevice)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c MouseDevice)

gmapT :: (forall b. Data b => b -> b) -> MouseDevice -> MouseDevice

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> MouseDevice -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> MouseDevice -> r

gmapQ :: (forall d. Data d => d -> u) -> MouseDevice -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> MouseDevice -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> MouseDevice -> m MouseDevice

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> MouseDevice -> m MouseDevice

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> MouseDevice -> m MouseDevice

Ord MouseDevice

Defined in SDL.Input.Mouse

Methods

compare :: MouseDevice -> MouseDevice -> Ordering

(<) :: MouseDevice -> MouseDevice -> Bool

(<=) :: MouseDevice -> MouseDevice -> Bool

(>) :: MouseDevice -> MouseDevice -> Bool

(>=) :: MouseDevice -> MouseDevice -> Bool

max :: MouseDevice -> MouseDevice -> MouseDevice

min :: MouseDevice -> MouseDevice -> MouseDevice

Read MouseDevice

Defined in SDL.Input.Mouse

Methods

readsPrec :: Int -> ReadS MouseDevice

readList :: ReadS [MouseDevice]

readPrec :: ReadPrec MouseDevice

readListPrec :: ReadPrec [MouseDevice]

Show MouseDevice

Defined in SDL.Input.Mouse

Methods

showsPrec :: Int -> MouseDevice -> ShowS

show :: MouseDevice -> String

showList :: [MouseDevice] -> ShowS

Generic MouseDevice

Defined in SDL.Input.Mouse

Associated Types

type Rep MouseDevice :: Type -> Type

Methods

from :: MouseDevice -> Rep MouseDevice x

to :: Rep MouseDevice x -> MouseDevice

FromNumber MouseDevice Word32

Defined in SDL.Input.Mouse

Methods

fromNumber :: Word32 -> MouseDevice

type Rep MouseDevice

Defined in SDL.Input.Mouse

type Rep MouseDevice = D1 (MetaData "MouseDevice" "SDL.Input.Mouse" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Mouse" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedUnpack) (Rec0 Int)) :+: C1 (MetaCons "Touch" PrefixI False) (U1 :: Type -> Type))

data MouseScrollDirection

Identifies mouse scroll direction.

Constructors

ScrollNormal

ScrollFlipped

Instances

Bounded MouseScrollDirection

Defined in SDL.Input.Mouse

Methods

minBound :: MouseScrollDirection

maxBound :: MouseScrollDirection

Enum MouseScrollDirection

Defined in SDL.Input.Mouse

Methods

succ :: MouseScrollDirection -> MouseScrollDirection

pred :: MouseScrollDirection -> MouseScrollDirection

toEnum :: Int -> MouseScrollDirection

fromEnum :: MouseScrollDirection -> Int

enumFrom :: MouseScrollDirection -> [MouseScrollDirection]

enumFromThen :: MouseScrollDirection -> MouseScrollDirection -> [MouseScrollDirection]

enumFromTo :: MouseScrollDirection -> MouseScrollDirection -> [MouseScrollDirection]

enumFromThenTo :: MouseScrollDirection -> MouseScrollDirection -> MouseScrollDirection -> [MouseScrollDirection]

Eq MouseScrollDirection

Defined in SDL.Input.Mouse

Methods

(==) :: MouseScrollDirection -> MouseScrollDirection -> Bool

(/=) :: MouseScrollDirection -> MouseScrollDirection -> Bool

Data MouseScrollDirection

Defined in SDL.Input.Mouse

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> MouseScrollDirection -> c MouseScrollDirection

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c MouseScrollDirection

toConstr :: MouseScrollDirection -> Constr

dataTypeOf :: MouseScrollDirection -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c MouseScrollDirection)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c MouseScrollDirection)

gmapT :: (forall b. Data b => b -> b) -> MouseScrollDirection -> MouseScrollDirection

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> MouseScrollDirection -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> MouseScrollDirection -> r

gmapQ :: (forall d. Data d => d -> u) -> MouseScrollDirection -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> MouseScrollDirection -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> MouseScrollDirection -> m MouseScrollDirection

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> MouseScrollDirection -> m MouseScrollDirection

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> MouseScrollDirection -> m MouseScrollDirection

Ord MouseScrollDirection

Defined in SDL.Input.Mouse

Methods

compare :: MouseScrollDirection -> MouseScrollDirection -> Ordering

(<) :: MouseScrollDirection -> MouseScrollDirection -> Bool

(<=) :: MouseScrollDirection -> MouseScrollDirection -> Bool

(>) :: MouseScrollDirection -> MouseScrollDirection -> Bool

(>=) :: MouseScrollDirection -> MouseScrollDirection -> Bool

max :: MouseScrollDirection -> MouseScrollDirection -> MouseScrollDirection

min :: MouseScrollDirection -> MouseScrollDirection -> MouseScrollDirection

Read MouseScrollDirection

Defined in SDL.Input.Mouse

Methods

readsPrec :: Int -> ReadS MouseScrollDirection

readList :: ReadS [MouseScrollDirection]

readPrec :: ReadPrec MouseScrollDirection

readListPrec :: ReadPrec [MouseScrollDirection]

Show MouseScrollDirection

Defined in SDL.Input.Mouse

Methods

showsPrec :: Int -> MouseScrollDirection -> ShowS

show :: MouseScrollDirection -> String

showList :: [MouseScrollDirection] -> ShowS

Generic MouseScrollDirection

Defined in SDL.Input.Mouse

Associated Types

type Rep MouseScrollDirection :: Type -> Type

Methods

from :: MouseScrollDirection -> Rep MouseScrollDirection x

to :: Rep MouseScrollDirection x -> MouseScrollDirection

FromNumber MouseScrollDirection Word32

Defined in SDL.Input.Mouse

Methods

fromNumber :: Word32 -> MouseScrollDirection

type Rep MouseScrollDirection

Defined in SDL.Input.Mouse

type Rep MouseScrollDirection = D1 (MetaData "MouseScrollDirection" "SDL.Input.Mouse" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "ScrollNormal" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "ScrollFlipped" PrefixI False) (U1 :: Type -> Type))

data WarpMouseOrigin

Constructors

WarpInWindow Window

Move the mouse pointer within a given Window.

WarpCurrentFocus

Move the mouse pointer within whichever Window currently has focus.

WarpGlobal

Move the mouse pointer in global screen space.

Instances

Eq WarpMouseOrigin

Defined in SDL.Input.Mouse

Methods

(==) :: WarpMouseOrigin -> WarpMouseOrigin -> Bool

(/=) :: WarpMouseOrigin -> WarpMouseOrigin -> Bool

Data WarpMouseOrigin

Defined in SDL.Input.Mouse

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> WarpMouseOrigin -> c WarpMouseOrigin

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c WarpMouseOrigin

toConstr :: WarpMouseOrigin -> Constr

dataTypeOf :: WarpMouseOrigin -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c WarpMouseOrigin)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c WarpMouseOrigin)

gmapT :: (forall b. Data b => b -> b) -> WarpMouseOrigin -> WarpMouseOrigin

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> WarpMouseOrigin -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> WarpMouseOrigin -> r

gmapQ :: (forall d. Data d => d -> u) -> WarpMouseOrigin -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> WarpMouseOrigin -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> WarpMouseOrigin -> m WarpMouseOrigin

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> WarpMouseOrigin -> m WarpMouseOrigin

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> WarpMouseOrigin -> m WarpMouseOrigin

Ord WarpMouseOrigin

Defined in SDL.Input.Mouse

Methods

compare :: WarpMouseOrigin -> WarpMouseOrigin -> Ordering

(<) :: WarpMouseOrigin -> WarpMouseOrigin -> Bool

(<=) :: WarpMouseOrigin -> WarpMouseOrigin -> Bool

(>) :: WarpMouseOrigin -> WarpMouseOrigin -> Bool

(>=) :: WarpMouseOrigin -> WarpMouseOrigin -> Bool

max :: WarpMouseOrigin -> WarpMouseOrigin -> WarpMouseOrigin

min :: WarpMouseOrigin -> WarpMouseOrigin -> WarpMouseOrigin

Show WarpMouseOrigin

Defined in SDL.Input.Mouse

Methods

showsPrec :: Int -> WarpMouseOrigin -> ShowS

show :: WarpMouseOrigin -> String

showList :: [WarpMouseOrigin] -> ShowS

Generic WarpMouseOrigin

Defined in SDL.Input.Mouse

Associated Types

type Rep WarpMouseOrigin :: Type -> Type

Methods

from :: WarpMouseOrigin -> Rep WarpMouseOrigin x

to :: Rep WarpMouseOrigin x -> WarpMouseOrigin

type Rep WarpMouseOrigin

Defined in SDL.Input.Mouse

type Rep WarpMouseOrigin = D1 (MetaData "WarpMouseOrigin" "SDL.Input.Mouse" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "WarpInWindow" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Window)) :+: (C1 (MetaCons "WarpCurrentFocus" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "WarpGlobal" PrefixI False) (U1 :: Type -> Type)))

data Cursor

Instances

Eq Cursor

Defined in SDL.Input.Mouse

Methods

(==) :: Cursor -> Cursor -> Bool

(/=) :: Cursor -> Cursor -> Bool

destroyRenderer :: MonadIO m => Renderer -> m ()

createSoftwareRenderer :: MonadIO m => Surface -> m Renderer

Create a 2D software rendering context for the given surface.

See https://wiki.libsdl.org/SDL_CreateSoftwareRenderer

createRenderer :: MonadIO m => Window -> CInt -> RendererConfig -> m Renderer

windowMinimumSize :: Window -> StateVar (V2 CInt)

Get or set the minimum size of a window's client area.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_SetWindowMinimumSize and SDL_GetWindowMinimumSize for C documentation.

windowMaximumSize :: Window -> StateVar (V2 CInt)

Get or set the maximum size of a window's client area.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_SetWindowMaximumSize and SDL_GetWindowMaximumSize for C documentation.

showSimpleMessageBox :: MonadIO m => Maybe Window -> MessageKind -> Text -> Text -> m ()

Show a simple message box with the given title and a message. Consider writing your messages to stderr too.

Throws SDLException if there are no available video targets.

getDisplays :: MonadIO m => m [Display]

Throws SDLException on failure.

windowGammaRamp :: Window -> StateVar (V3 (Vector Word16))

Gets or sets the gamma ramp for the display that owns a given window.

Note that the data for the gamma ramp - the V3 (Vector Word16) - must contain 256 element arrays. This triple is a set of translation vectors for each of the 16-bit red, green and blue channels.

This StateVar can be modified using $= and the current value retrieved with get.

Despite the name and signature, this method retrieves the gamma ramp of the entire display, not an individual window. A window is considered to be owned by the display that contains the window's center pixel.

showWindow :: MonadIO m => Window -> m ()

Show a window.

See SDL_ShowWindow for C documentation.

screenSaverEnabled :: StateVar Bool

Get or set whether to allow the screen to be blanked by a screen saver.

Screen savers are re-enabled, if needed, when SDL quits.

raiseWindow :: MonadIO m => Window -> m ()

Raise the window above other windows and set the input focus.

See SDL_RaiseWindow for C documentation.

hideWindow :: MonadIO m => Window -> m ()

Hide a window.

See SDL_HideWindow for C documentation.

setClipboardText :: MonadIO m => Text -> m ()

Replace the contents of the clipboard with the given text.

Throws SDLException on failure.

hasClipboardText :: MonadIO m => m Bool

Checks if the clipboard exists, and has some text in it.

getClipboardText :: MonadIO m => m Text

Get the text from the clipboard.

Throws SDLException on failure.

getWindowPixelFormat :: MonadIO m => Window -> m PixelFormat

Get the pixel format that is used for the given window.

getWindowConfig :: MonadIO m => Window -> m WindowConfig

Retrieve the configuration of the given window.

Note that Nothing will be returned instead of potential OpenGL parameters used during the creation of the window.

windowData :: Window -> CString -> StateVar (Ptr ())

Get or set the pointer to arbitrary user data associated with the given window and name.

This StateVar can be modified using $= and the current value retrieved with get.

windowTitle :: Window -> StateVar Text

Get or set the title of the window. If the window has no title, then an empty string is returned.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_SetWindowTitle and SDL_GetWindowTitle for C documentation.

windowSize :: Window -> StateVar (V2 CInt)

Get or set the size of a window's client area. Values beyond the maximum supported size are clamped.

If window was created with windowHighDPI flag, this size may differ from the size in pixels. Use glGetDrawableSize to get size in pixels.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_SetWindowSize and SDL_GetWindowSize for C documentation.

getWindowAbsolutePosition :: MonadIO m => Window -> m (V2 CInt)

Get the position of the window.

setWindowPosition :: MonadIO m => Window -> WindowPosition -> m ()

Set the position of the window.

setWindowMode :: MonadIO m => Window -> WindowMode -> m ()

Change between window modes.

Throws SDLException on failure.

windowGrab :: Window -> StateVar Bool

Get or set whether the mouse shall be confined to the window.

This StateVar can be modified using $= and the current value retrieved with get.

windowBrightness :: Window -> StateVar Float

Get or set the window's brightness, where 0.0 is completely dark and 1.0 is normal brightness.

Throws SDLException if the hardware does not support gamma correction, or if the system has run out of memory.

This StateVar can be modified using $= and the current value retrieved with get.

windowBordered :: Window -> StateVar Bool

Get or set if the window should have a border.

This StateVar can be modified using $= and the current value retrieved with get.

destroyWindow :: MonadIO m => Window -> m ()

Destroy the given window. The Window handler may not be used afterwards.

defaultWindow :: WindowConfig

Default configuration for windows. Use the record update syntax to override any of the defaults.

defaultWindow = WindowConfig
  { windowBorder       = True
  , windowHighDPI      = False
  , windowInputGrabbed = False
  , windowMode         = Windowed
  , windowOpenGL       = Nothing
  , windowPosition     = Wherever
  , windowResizable    = False
  , windowInitialSize  = V2 800 600
  , windowVisible      = True
  }

createWindow :: MonadIO m => Text -> WindowConfig -> m Window

Create a window with the given title and configuration.

Throws SDLException on failure.

data WindowConfig

Constructors

WindowConfig

Fields

• windowBorder :: Bool

  Defaults to True.

• windowHighDPI :: Bool

  Defaults to False. Can not be changed after window creation.

• windowInputGrabbed :: Bool

  Defaults to False. Whether the mouse shall be confined to the window.

• windowMode :: WindowMode

  Defaults to Windowed.

• windowOpenGL :: Maybe OpenGLConfig

  Defaults to Nothing. Can not be changed after window creation.

• windowPosition :: WindowPosition

  Defaults to Wherever.

• windowResizable :: Bool

  Defaults to False. Whether the window can be resized by the user. It is still possible to programatically change the size by changing windowSize.

• windowInitialSize :: V2 CInt

  Defaults to (800, 600). If you set windowHighDPI flag, window size in screen coordinates may differ from the size in pixels. Use glGetDrawableSize to get size in pixels.

• windowVisible :: Bool

  Defaults to True.

Instances

Eq WindowConfig

Defined in SDL.Video

Methods

(==) :: WindowConfig -> WindowConfig -> Bool

(/=) :: WindowConfig -> WindowConfig -> Bool

Ord WindowConfig

Defined in SDL.Video

Methods

compare :: WindowConfig -> WindowConfig -> Ordering

(<) :: WindowConfig -> WindowConfig -> Bool

(<=) :: WindowConfig -> WindowConfig -> Bool

(>) :: WindowConfig -> WindowConfig -> Bool

(>=) :: WindowConfig -> WindowConfig -> Bool

max :: WindowConfig -> WindowConfig -> WindowConfig

min :: WindowConfig -> WindowConfig -> WindowConfig

Read WindowConfig

Defined in SDL.Video

Methods

readsPrec :: Int -> ReadS WindowConfig

readList :: ReadS [WindowConfig]

readPrec :: ReadPrec WindowConfig

readListPrec :: ReadPrec [WindowConfig]

Show WindowConfig

Defined in SDL.Video

Methods

showsPrec :: Int -> WindowConfig -> ShowS

show :: WindowConfig -> String

showList :: [WindowConfig] -> ShowS

Generic WindowConfig

Defined in SDL.Video

Associated Types

type Rep WindowConfig :: Type -> Type

Methods

from :: WindowConfig -> Rep WindowConfig x

to :: Rep WindowConfig x -> WindowConfig

type Rep WindowConfig

Defined in SDL.Video

type Rep WindowConfig = D1 (MetaData "WindowConfig" "SDL.Video" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "WindowConfig" PrefixI True) (((S1 (MetaSel (Just "windowBorder") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool) :*: S1 (MetaSel (Just "windowHighDPI") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool)) :*: (S1 (MetaSel (Just "windowInputGrabbed") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool) :*: S1 (MetaSel (Just "windowMode") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 WindowMode))) :*: ((S1 (MetaSel (Just "windowOpenGL") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe OpenGLConfig)) :*: S1 (MetaSel (Just "windowPosition") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 WindowPosition)) :*: (S1 (MetaSel (Just "windowResizable") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool) :*: (S1 (MetaSel (Just "windowInitialSize") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (V2 CInt)) :*: S1 (MetaSel (Just "windowVisible") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool))))))

data WindowMode

Constructors

Fullscreen

Real fullscreen with a video mode change

FullscreenDesktop

Fake fullscreen that takes the size of the desktop

Maximized

Minimized

Windowed

Instances

Bounded WindowMode

Defined in SDL.Video

Methods

minBound :: WindowMode

maxBound :: WindowMode

Enum WindowMode

Defined in SDL.Video

Methods

succ :: WindowMode -> WindowMode

pred :: WindowMode -> WindowMode

toEnum :: Int -> WindowMode

fromEnum :: WindowMode -> Int

enumFrom :: WindowMode -> [WindowMode]

enumFromThen :: WindowMode -> WindowMode -> [WindowMode]

enumFromTo :: WindowMode -> WindowMode -> [WindowMode]

enumFromThenTo :: WindowMode -> WindowMode -> WindowMode -> [WindowMode]

Eq WindowMode

Defined in SDL.Video

Methods

(==) :: WindowMode -> WindowMode -> Bool

(/=) :: WindowMode -> WindowMode -> Bool

Data WindowMode

Defined in SDL.Video

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> WindowMode -> c WindowMode

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c WindowMode

toConstr :: WindowMode -> Constr

dataTypeOf :: WindowMode -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c WindowMode)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c WindowMode)

gmapT :: (forall b. Data b => b -> b) -> WindowMode -> WindowMode

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> WindowMode -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> WindowMode -> r

gmapQ :: (forall d. Data d => d -> u) -> WindowMode -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> WindowMode -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> WindowMode -> m WindowMode

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> WindowMode -> m WindowMode

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> WindowMode -> m WindowMode

Ord WindowMode

Defined in SDL.Video

Methods

compare :: WindowMode -> WindowMode -> Ordering

(<) :: WindowMode -> WindowMode -> Bool

(<=) :: WindowMode -> WindowMode -> Bool

(>) :: WindowMode -> WindowMode -> Bool

(>=) :: WindowMode -> WindowMode -> Bool

max :: WindowMode -> WindowMode -> WindowMode

min :: WindowMode -> WindowMode -> WindowMode

Read WindowMode

Defined in SDL.Video

Methods

readsPrec :: Int -> ReadS WindowMode

readList :: ReadS [WindowMode]

readPrec :: ReadPrec WindowMode

readListPrec :: ReadPrec [WindowMode]

Show WindowMode

Defined in SDL.Video

Methods

showsPrec :: Int -> WindowMode -> ShowS

show :: WindowMode -> String

showList :: [WindowMode] -> ShowS

Generic WindowMode

Defined in SDL.Video

Associated Types

type Rep WindowMode :: Type -> Type

Methods

from :: WindowMode -> Rep WindowMode x

to :: Rep WindowMode x -> WindowMode

FromNumber WindowMode Word32

Defined in SDL.Video

Methods

fromNumber :: Word32 -> WindowMode

ToNumber WindowMode Word32

Defined in SDL.Video

Methods

toNumber :: WindowMode -> Word32

type Rep WindowMode

Defined in SDL.Video

type Rep WindowMode = D1 (MetaData "WindowMode" "SDL.Video" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) ((C1 (MetaCons "Fullscreen" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "FullscreenDesktop" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "Maximized" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "Minimized" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Windowed" PrefixI False) (U1 :: Type -> Type))))

data WindowPosition

Constructors

Centered

Wherever

Let the window mananger decide where it's best to place the window.

Absolute (Point V2 CInt)

Instances

Eq WindowPosition

Defined in SDL.Video

Methods

(==) :: WindowPosition -> WindowPosition -> Bool

(/=) :: WindowPosition -> WindowPosition -> Bool

Ord WindowPosition

Defined in SDL.Video

Methods

compare :: WindowPosition -> WindowPosition -> Ordering

(<) :: WindowPosition -> WindowPosition -> Bool

(<=) :: WindowPosition -> WindowPosition -> Bool

(>) :: WindowPosition -> WindowPosition -> Bool

(>=) :: WindowPosition -> WindowPosition -> Bool

max :: WindowPosition -> WindowPosition -> WindowPosition

min :: WindowPosition -> WindowPosition -> WindowPosition

Read WindowPosition

Defined in SDL.Video

Methods

readsPrec :: Int -> ReadS WindowPosition

readList :: ReadS [WindowPosition]

readPrec :: ReadPrec WindowPosition

readListPrec :: ReadPrec [WindowPosition]

Show WindowPosition

Defined in SDL.Video

Methods

showsPrec :: Int -> WindowPosition -> ShowS

show :: WindowPosition -> String

showList :: [WindowPosition] -> ShowS

Generic WindowPosition

Defined in SDL.Video

Associated Types

type Rep WindowPosition :: Type -> Type

Methods

from :: WindowPosition -> Rep WindowPosition x

to :: Rep WindowPosition x -> WindowPosition

type Rep WindowPosition

Defined in SDL.Video

type Rep WindowPosition = D1 (MetaData "WindowPosition" "SDL.Video" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Centered" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "Wherever" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Absolute" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Point V2 CInt)))))

data Display

Constructors

Display

Fields

• displayName :: String
• displayBoundsPosition :: Point V2 CInt

  Position of the desktop area represented by the display, with the primary display located at (0, 0).

• displayBoundsSize :: V2 CInt

  Size of the desktop area represented by the display.

• displayModes :: [DisplayMode]

Instances

Eq Display

Defined in SDL.Video

Methods

(==) :: Display -> Display -> Bool

(/=) :: Display -> Display -> Bool

Ord Display

Defined in SDL.Video

Methods

compare :: Display -> Display -> Ordering

(<) :: Display -> Display -> Bool

(<=) :: Display -> Display -> Bool

(>) :: Display -> Display -> Bool

(>=) :: Display -> Display -> Bool

max :: Display -> Display -> Display

min :: Display -> Display -> Display

Read Display

Defined in SDL.Video

Methods

readsPrec :: Int -> ReadS Display

readList :: ReadS [Display]

readPrec :: ReadPrec Display

readListPrec :: ReadPrec [Display]

Show Display

Defined in SDL.Video

Methods

showsPrec :: Int -> Display -> ShowS

show :: Display -> String

showList :: [Display] -> ShowS

Generic Display

Defined in SDL.Video

Associated Types

type Rep Display :: Type -> Type

Methods

from :: Display -> Rep Display x

to :: Rep Display x -> Display

type Rep Display

Defined in SDL.Video

type Rep Display = D1 (MetaData "Display" "SDL.Video" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Display" PrefixI True) ((S1 (MetaSel (Just "displayName") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 String) :*: S1 (MetaSel (Just "displayBoundsPosition") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Point V2 CInt))) :*: (S1 (MetaSel (Just "displayBoundsSize") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (V2 CInt)) :*: S1 (MetaSel (Just "displayModes") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [DisplayMode]))))

data DisplayMode

Constructors

DisplayMode

Fields

• displayModeFormat :: PixelFormat
• displayModeSize :: V2 CInt
• displayModeRefreshRate :: CInt

  Display's refresh rate in hertz, or 0 if unspecified.

Instances

Eq DisplayMode

Defined in SDL.Video

Methods

(==) :: DisplayMode -> DisplayMode -> Bool

(/=) :: DisplayMode -> DisplayMode -> Bool

Ord DisplayMode

Defined in SDL.Video

Methods

compare :: DisplayMode -> DisplayMode -> Ordering

(<) :: DisplayMode -> DisplayMode -> Bool

(<=) :: DisplayMode -> DisplayMode -> Bool

(>) :: DisplayMode -> DisplayMode -> Bool

(>=) :: DisplayMode -> DisplayMode -> Bool

max :: DisplayMode -> DisplayMode -> DisplayMode

min :: DisplayMode -> DisplayMode -> DisplayMode

Read DisplayMode

Defined in SDL.Video

Methods

readsPrec :: Int -> ReadS DisplayMode

readList :: ReadS [DisplayMode]

readPrec :: ReadPrec DisplayMode

readListPrec :: ReadPrec [DisplayMode]

Show DisplayMode

Defined in SDL.Video

Methods

showsPrec :: Int -> DisplayMode -> ShowS

show :: DisplayMode -> String

showList :: [DisplayMode] -> ShowS

Generic DisplayMode

Defined in SDL.Video

Associated Types

type Rep DisplayMode :: Type -> Type

Methods

from :: DisplayMode -> Rep DisplayMode x

to :: Rep DisplayMode x -> DisplayMode

type Rep DisplayMode

Defined in SDL.Video

type Rep DisplayMode = D1 (MetaData "DisplayMode" "SDL.Video" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "DisplayMode" PrefixI True) (S1 (MetaSel (Just "displayModeFormat") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 PixelFormat) :*: (S1 (MetaSel (Just "displayModeSize") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (V2 CInt)) :*: S1 (MetaSel (Just "displayModeRefreshRate") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt))))

data VideoDriver

Constructors

VideoDriver

Fields

• videoDriverName :: String

Instances

Eq VideoDriver

Defined in SDL.Video

Methods

(==) :: VideoDriver -> VideoDriver -> Bool

(/=) :: VideoDriver -> VideoDriver -> Bool

Data VideoDriver

Defined in SDL.Video

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> VideoDriver -> c VideoDriver

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c VideoDriver

toConstr :: VideoDriver -> Constr

dataTypeOf :: VideoDriver -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c VideoDriver)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c VideoDriver)

gmapT :: (forall b. Data b => b -> b) -> VideoDriver -> VideoDriver

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> VideoDriver -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> VideoDriver -> r

gmapQ :: (forall d. Data d => d -> u) -> VideoDriver -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> VideoDriver -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> VideoDriver -> m VideoDriver

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> VideoDriver -> m VideoDriver

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> VideoDriver -> m VideoDriver

Ord VideoDriver

Defined in SDL.Video

Methods

compare :: VideoDriver -> VideoDriver -> Ordering

(<) :: VideoDriver -> VideoDriver -> Bool

(<=) :: VideoDriver -> VideoDriver -> Bool

(>) :: VideoDriver -> VideoDriver -> Bool

(>=) :: VideoDriver -> VideoDriver -> Bool

max :: VideoDriver -> VideoDriver -> VideoDriver

min :: VideoDriver -> VideoDriver -> VideoDriver

Read VideoDriver

Defined in SDL.Video

Methods

readsPrec :: Int -> ReadS VideoDriver

readList :: ReadS [VideoDriver]

readPrec :: ReadPrec VideoDriver

readListPrec :: ReadPrec [VideoDriver]

Show VideoDriver

Defined in SDL.Video

Methods

showsPrec :: Int -> VideoDriver -> ShowS

show :: VideoDriver -> String

showList :: [VideoDriver] -> ShowS

Generic VideoDriver

Defined in SDL.Video

Associated Types

type Rep VideoDriver :: Type -> Type

Methods

from :: VideoDriver -> Rep VideoDriver x

to :: Rep VideoDriver x -> VideoDriver

type Rep VideoDriver

Defined in SDL.Video

type Rep VideoDriver = D1 (MetaData "VideoDriver" "SDL.Video" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "VideoDriver" PrefixI True) (S1 (MetaSel (Just "videoDriverName") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 String)))

data MessageKind

Constructors

Error

Warning

Information

Instances

Bounded MessageKind

Defined in SDL.Video

Methods

minBound :: MessageKind

maxBound :: MessageKind

Enum MessageKind

Defined in SDL.Video

Methods

succ :: MessageKind -> MessageKind

pred :: MessageKind -> MessageKind

toEnum :: Int -> MessageKind

fromEnum :: MessageKind -> Int

enumFrom :: MessageKind -> [MessageKind]

enumFromThen :: MessageKind -> MessageKind -> [MessageKind]

enumFromTo :: MessageKind -> MessageKind -> [MessageKind]

enumFromThenTo :: MessageKind -> MessageKind -> MessageKind -> [MessageKind]

Eq MessageKind

Defined in SDL.Video

Methods

(==) :: MessageKind -> MessageKind -> Bool

(/=) :: MessageKind -> MessageKind -> Bool

Data MessageKind

Defined in SDL.Video

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> MessageKind -> c MessageKind

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c MessageKind

toConstr :: MessageKind -> Constr

dataTypeOf :: MessageKind -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c MessageKind)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c MessageKind)

gmapT :: (forall b. Data b => b -> b) -> MessageKind -> MessageKind

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> MessageKind -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> MessageKind -> r

gmapQ :: (forall d. Data d => d -> u) -> MessageKind -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> MessageKind -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> MessageKind -> m MessageKind

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> MessageKind -> m MessageKind

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> MessageKind -> m MessageKind

Ord MessageKind

Defined in SDL.Video

Methods

compare :: MessageKind -> MessageKind -> Ordering

(<) :: MessageKind -> MessageKind -> Bool

(<=) :: MessageKind -> MessageKind -> Bool

(>) :: MessageKind -> MessageKind -> Bool

(>=) :: MessageKind -> MessageKind -> Bool

max :: MessageKind -> MessageKind -> MessageKind

min :: MessageKind -> MessageKind -> MessageKind

Read MessageKind

Defined in SDL.Video

Methods

readsPrec :: Int -> ReadS MessageKind

readList :: ReadS [MessageKind]

readPrec :: ReadPrec MessageKind

readListPrec :: ReadPrec [MessageKind]

Show MessageKind

Defined in SDL.Video

Methods

showsPrec :: Int -> MessageKind -> ShowS

show :: MessageKind -> String

showList :: [MessageKind] -> ShowS

Generic MessageKind

Defined in SDL.Video

Associated Types

type Rep MessageKind :: Type -> Type

Methods

from :: MessageKind -> Rep MessageKind x

to :: Rep MessageKind x -> MessageKind

ToNumber MessageKind Word32

Defined in SDL.Video

Methods

toNumber :: MessageKind -> Word32

type Rep MessageKind

Defined in SDL.Video

type Rep MessageKind = D1 (MetaData "MessageKind" "SDL.Video" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Error" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "Warning" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Information" PrefixI False) (U1 :: Type -> Type)))

masksToPixelFormat :: MonadIO m => CInt -> V4 Word32 -> m PixelFormat

Convert a bpp value and RGBA masks to an enumerated pixel format.

See SDL_MasksToPixelFormatEnum for C documentation.

pixelFormatToMasks :: MonadIO m => PixelFormat -> m (CInt, V4 Word32)

Convert the given the enumerated pixel format to a bpp value and RGBA masks.

See SDL_PixelFormatEnumToMasks for C documentation.

renderTargetSupported :: MonadIO m => Renderer -> m Bool

Determine whether a window supports the use of render targets.

See SDL_RenderTargetSupported for C documentation.

rendererLogicalSize :: Renderer -> StateVar (Maybe (V2 CInt))

Get or set the device independent resolution for rendering.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_RenderSetLogicalSize and SDL_RenderGetLogicalSize for C documentation.

rendererRenderTarget :: Renderer -> StateVar (Maybe Texture)

Get or set the current render target. Nothing corresponds to the default render target.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_SetRenderTarget and SDL_GetRenderTarget for C documentation.

surfaceBlendMode :: Surface -> StateVar BlendMode

Get or set the blend mode used for blit operations.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_SetSurfaceBlendMode and SDL_GetSurfaceBlendMode for C documentation.

textureBlendMode :: Texture -> StateVar BlendMode

Get or set the blend mode used for texture copy operations.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_SetTextureBlendMode and SDL_GetTextureBlendMode for C documentation.

textureAlphaMod :: Texture -> StateVar Word8

Get or set the additional alpha value multiplied into render copy operations.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_SetTextureAlphaMod and SDL_GetTextureAlphaMod for C documentation.

getRenderDriverInfo :: MonadIO m => m [RendererInfo]

Enumerate all known render drivers on the system, and determine their supported features.

See SDL_GetRenderDriverInfo for C documentation.

getRendererInfo :: MonadIO m => Renderer -> m RendererInfo

Get information about a rendering context.

See SDL_GetRendererInfo for C documentation.

defaultRenderer :: RendererConfig

Default options for RendererConfig.

defaultRenderer = RendererConfig
  { rendererType          = AcceleratedRenderer
  , rendererTargetTexture = False
  }

textureColorMod :: Texture -> StateVar (V3 Word8)

Get or set the additional color value multiplied into render copy operations.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_SetTextureColorMod and SDL_GetTextureColorMod for C documentation.

surfaceColorKey :: Surface -> StateVar (Maybe (V4 Word8))

Get or set the color key (transparent pixel color) for a surface.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_SetColorKey and SDL_GetColorKey for C documentation.

surfaceBlitScaled

Arguments

:: MonadIO m

=> Surface

The Surface to be copied from

-> Maybe (Rectangle CInt)

The rectangle to be copied, or Nothing to copy the entire surface

-> Surface

The Surface that is the blit target

-> Maybe (Rectangle CInt)

The rectangle that is copied into, or Nothing to copy into the entire surface

-> m ()

Perform a scaled surface copy to a destination surface.

See SDL_BlitScaled for C documentation.

convertSurface

Arguments

:: (Functor m, MonadIO m)

=> Surface

The Surface to convert

-> SurfacePixelFormat

The pixel format that the new surface is optimized for

-> m Surface

Copy an existing surface into a new one that is optimized for blitting to a surface of a specified pixel format.

This function is used to optimize images for faster repeat blitting. This is accomplished by converting the original and storing the result as a new surface. The new, optimized surface can then be used as the source for future blits, making them faster.

See SDL_ConvertSurface for C documentation.

drawPoints :: MonadIO m => Renderer -> Vector (Point V2 CInt) -> m ()

Draw multiple points on the current rendering target.

See SDL_RenderDrawPoints for C documentation.

drawPoint :: (Functor m, MonadIO m) => Renderer -> Point V2 CInt -> m ()

Draw a point on the current rendering target.

See SDL_RenderDrawPoint for C documentation.

drawLines

Arguments

:: MonadIO m

=> Renderer

-> Vector (Point V2 CInt)

A Vector of points along the line. SDL will draw lines between these points.

-> m ()

Draw a series of connected lines on the current rendering target.

See SDL_RenderDrawLines for C documentation.

drawLine

Arguments

:: (Functor m, MonadIO m)

=> Renderer

-> Point V2 CInt

The start point of the line

-> Point V2 CInt

The end point of the line

-> m ()

Draw a line on the current rendering target.

See SDL_RenderDrawLine for C documentation.

copyEx

Arguments

:: MonadIO m

=> Renderer

The rendering context

-> Texture

The source texture

-> Maybe (Rectangle CInt)

The source rectangle to copy, or Nothing for the whole texture

-> Maybe (Rectangle CInt)

The destination rectangle to copy to, or Nothing for the whole rendering target. The texture will be stretched to fill the given rectangle.

-> CDouble

The angle of rotation in degrees. The rotation will be performed clockwise.

-> Maybe (Point V2 CInt)

The point indicating the center of the rotation, or Nothing to rotate around the center of the destination rectangle

-> V2 Bool

Whether to flip the texture on the X and/or Y axis

-> m ()

Copy a portion of the texture to the current rendering target, optionally rotating it by angle around the given center and also flipping it top-bottom and/or left-right.

See SDL_RenderCopyEx for C documentation.

copy

Arguments

:: MonadIO m

=> Renderer

The rendering context

-> Texture

The source texture

-> Maybe (Rectangle CInt)

The source rectangle to copy, or Nothing for the whole texture

-> Maybe (Rectangle CInt)

The destination rectangle to copy to, or Nothing for the whole rendering target. The texture will be stretched to fill the given rectangle.

-> m ()

Copy a portion of the texture to the current rendering target.

See SDL_RenderCopy for C documentation.

present :: MonadIO m => Renderer -> m ()

Update the screen with any rendering performed since the previous call.

SDL's rendering functions operate on a backbuffer; that is, calling a rendering function such as drawLine does not directly put a line on the screen, but rather updates the backbuffer. As such, you compose your entire scene and present the composed backbuffer to the screen as a complete picture.

Therefore, when using SDL's rendering API, one does all drawing intended for the frame, and then calls this function once per frame to present the final drawing to the user.

The backbuffer should be considered invalidated after each present; do not assume that previous contents will exist between frames. You are strongly encouraged to call clear to initialize the backbuffer before starting each new frame's drawing, even if you plan to overwrite every pixel.

See SDL_RenderPresent for C documentation.

rendererViewport :: Renderer -> StateVar (Maybe (Rectangle CInt))

Get or set the drawing area for rendering on the current target.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_RenderSetViewport and SDL_RenderGetViewport for C documentation.

rendererClipRect :: Renderer -> StateVar (Maybe (Rectangle CInt))

Get or set the clip rectangle for rendering on the specified target.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_RenderSetClipRect and SDL_RenderGetClipRect for C documentation.

rendererScale :: Renderer -> StateVar (V2 CFloat)

Get or set the drawing scale for rendering on the current target.

The drawing coordinates are scaled by the x/y scaling factors before they are used by the renderer. This allows resolution independent drawing with a single coordinate system.

If this results in scaling or subpixel drawing by the rendering backend, it will be handled using the appropriate quality hints. For best results use integer scaling factors.

See SDL_RenderSetScale and SDL_RenderGetScale for C documentation.

clear :: (Functor m, MonadIO m) => Renderer -> m ()

Clear the current rendering target with the drawing color.

See SDL_RenderClear for C documentation.

fillRects :: MonadIO m => Renderer -> Vector (Rectangle CInt) -> m ()

Fill some number of rectangles on the current rendering target with the drawing color.

See SDL_RenderFillRects for C documentation.

fillRect

Arguments

:: MonadIO m

=> Renderer

-> Maybe (Rectangle CInt)

The rectangle to fill.

-> m ()

Fill a rectangle on the current rendering target with the drawing color.

See SDL_RenderFillRect for C documentation.

drawRects :: MonadIO m => Renderer -> Vector (Rectangle CInt) -> m ()

Draw some number of rectangles on the current rendering target.

See SDL_RenderDrawRects for C documentation.

drawRect

Arguments

:: MonadIO m

=> Renderer

-> Maybe (Rectangle CInt)

The rectangle outline to draw. Nothing for the entire rendering context.

-> m ()

Draw a rectangle outline on the current rendering target.

See SDL_RenderDrawRect for C documentation.

updateWindowSurface :: (Functor m, MonadIO m) => Window -> m ()

Copy the window surface to the screen.

This is the function you use to reflect any changes to the surface on the screen.

See SDL_UpdateWindowSurface for C documentation.

rendererDrawColor :: Renderer -> StateVar (V4 Word8)

Get or set the color used for drawing operations (rect, line and clear).

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_SetRenderDrawColor and SDL_GetRenderDrawColor for C documentation.

rendererDrawBlendMode :: Renderer -> StateVar BlendMode

Get or set the blend mode used for drawing operations (fill and line).

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_SetRenderDrawBlendMode and SDL_GetRenderDrawBlendMode for C documentation.

getWindowSurface :: (Functor m, MonadIO m) => Window -> m Surface

Get the SDL surface associated with the window.

See SDL_GetWindowSurface for C documentation.

setPaletteColors

Arguments

:: MonadIO m

=> Palette

The Palette to modify

-> Vector (V4 Word8)

A Vector of colours to copy into the palette

-> CInt

The index of the first palette entry to modify

-> m ()

Set a range of colors in a palette.

See SDL_SetPaletteColors for C documentation.

paletteColor :: MonadIO m => Palette -> CInt -> m (Maybe (V4 Word8))

paletteColors :: MonadIO m => Palette -> m (Maybe (Vector (V4 Word8)))

paletteNColors :: MonadIO m => Palette -> m CInt

formatPalette :: MonadIO m => SurfacePixelFormat -> m (Maybe Palette)

surfaceFormat :: MonadIO m => Surface -> m SurfacePixelFormat

Inspect the pixel format under a surface.

surfacePixels :: MonadIO m => Surface -> m (Ptr ())

Obtain the pointer to the underlying pixels in a surface. You should bracket this call with lockSurface and unlockSurface, respectively.

surfaceDimensions :: MonadIO m => Surface -> m (V2 CInt)

Retrive the width and height of a Surface.

loadBMP :: MonadIO m => FilePath -> m Surface

Load a surface from a BMP file.

See SDL_LoadBMP for C documentation.

freeSurface :: MonadIO m => Surface -> m ()

Free an RGB surface.

If the surface was created using createRGBSurfaceFrom then the pixel data is not freed.

See SDL_FreeSurface for the C documentation.

surfaceFillRects

Arguments

:: MonadIO m

=> Surface

The Surface that is the drawing target.

-> Vector (Rectangle CInt)

A Vector of Rectangles to be filled.

-> V4 Word8

The color to fill with. If the color value contains an alpha component then the destination is simply filled with that alpha information, no blending takes place. This colour will be implictly mapped to the closest approximation that matches the surface's pixel format.

-> m ()

Perform a fast fill of a set of rectangles with a specific color.

If there is a clip rectangle set on any of the destinations (set via clipRect), then this function will fill based on the intersection of the clip rectangle and the given Rectangles.

See SDL_FillRects for C documentation.

surfaceFillRect

Arguments

:: MonadIO m

=> Surface

The Surface that is the drawing target.

-> Maybe (Rectangle CInt)

The rectangle to fill, or Nothing to fill the entire surface.

-> V4 Word8

The color to fill with. If the color value contains an alpha component then the destination is simply filled with that alpha information, no blending takes place. This colour will be implictly mapped to the closest approximation that matches the surface's pixel format.

-> m ()

Perform a fast fill of a rectangle with a specific color.

If there is a clip rectangle set on the destination (set via clipRect), then this function will fill based on the intersection of the clip rectangle and the given Rectangle.

See SDL_FillRect for C documentation.

createRGBSurfaceFrom

Arguments

:: (Functor m, MonadIO m)

=> IOVector Word8

The existing pixel data

-> V2 CInt

The size of the surface

-> CInt

The pitch - the length of a row of pixels in bytes

-> PixelFormat

The bit depth, red, green, blue and alpha mask for the pixels

-> m Surface

Allocate a new RGB surface with existing pixel data.

See SDL_CreateRGBSurfaceFrom for C documentation.

createRGBSurface

Arguments

:: (Functor m, MonadIO m)

=> V2 CInt

The size of the surface

-> PixelFormat

The bit depth, red, green, blue and alpha mask for the pixels

-> m Surface

Allocate a new RGB surface.

See SDL_CreateRGBSurface for C documentation.

queryTexture :: MonadIO m => Texture -> m TextureInfo

Query the attributes of a texture.

See SDL_QueryTexture for C documentation.

unlockSurface :: MonadIO m => Surface -> m ()

Release a surface after directly accessing the pixels.

See SDL_UnlockSurface for C documentation.

lockSurface :: MonadIO m => Surface -> m ()

Set up a surface for directly accessing the pixels.

See SDL_LockSurface for C documentation.

unlockTexture :: MonadIO m => Texture -> m ()

Unlock a texture, uploading the changes to video memory, if needed.

Warning: See Bug No. 1586 before using this function!

See SDL_UnlockTexture for C documentation.

lockTexture

Arguments

:: MonadIO m

=> Texture

The Texture to lock for access, which must have been created with TextureAccessStreaming

-> Maybe (Rectangle CInt)

The area to lock for access; Nothing to lock the entire texture

-> m (Ptr (), CInt)

A pointer to the locked pixels, appropriately offset by the locked area, and the pitch of the locked pixels (the pitch is the length of one row in bytes).

Lock a portion of the texture for *write-only* pixel access.

See SDL_LockTexture for C documentation.

destroyTexture :: MonadIO m => Texture -> m ()

Destroy the specified texture.

See SDL_DestroyTexture for the C documentation.

updateTexture

Arguments

:: (Functor m, MonadIO m)

=> Texture

The Texture to be updated

-> Maybe (Rectangle CInt)

The area to update, Nothing for entire texture

-> ByteString

The raw pixel data

-> CInt

The number of bytes in a row of pixel data, including padding between lines

-> m Texture

Updates texture rectangle with new pixel data.

See SDL_UpdateTexture for C documentation.

glUnbindTexture

Arguments

:: (Functor m, MonadIO m)

=> Texture

The texture to unbind from the current OpenGL/ES/ES2 context

-> m ()

Unbind an OpenGL/ES/ES2 texture from the current context.

See SDL_GL_UnbindTexture for C documentation.

glBindTexture

Arguments

:: (Functor m, MonadIO m)

=> Texture

The texture to bind to the current OpenGL/ES/ES2 context

-> m ()

Bind an OpenGL/ES/ES2 texture to the current context for use with when rendering OpenGL primitives directly.

See SDL_GL_BindTexture for C documentation.

createTextureFromSurface

Arguments

:: (Functor m, MonadIO m)

=> Renderer

The rendering context

-> Surface

The surface containing pixel data used to fill the texture

-> m Texture

Create a texture from an existing surface.

See SDL_CreateTextureFromSurface for C documentation.

createTexture

Arguments

:: (Functor m, MonadIO m)

=> Renderer

The rendering context.

-> PixelFormat

-> TextureAccess

-> V2 CInt

The size of the texture.

-> m Texture

Create a texture for a rendering context.

See SDL_CreateTexture for C documentation.

surfaceBlit

Arguments

:: MonadIO m

=> Surface

The Surface to be copied from

-> Maybe (Rectangle CInt)

The rectangle to be copied, or Nothing to copy the entire surface

-> Surface

The Surface that is the blit target

-> Maybe (Point V2 CInt)

The position to blit to

-> m (Maybe (Rectangle CInt))

Perform a fast surface copy to a destination surface.

See SDL_BlitSurface for C documentation.

data TextureAccess

Information to the GPU about how you will use a texture.

Constructors

TextureAccessStatic

Changes rarely, cannot be locked

TextureAccessStreaming

changes frequently, can be locked

TextureAccessTarget

Can be used as a render target

Instances

Bounded TextureAccess

Defined in SDL.Video.Renderer

Methods

minBound :: TextureAccess

maxBound :: TextureAccess

Enum TextureAccess

Defined in SDL.Video.Renderer

Methods

succ :: TextureAccess -> TextureAccess

pred :: TextureAccess -> TextureAccess

toEnum :: Int -> TextureAccess

fromEnum :: TextureAccess -> Int

enumFrom :: TextureAccess -> [TextureAccess]

enumFromThen :: TextureAccess -> TextureAccess -> [TextureAccess]

enumFromTo :: TextureAccess -> TextureAccess -> [TextureAccess]

enumFromThenTo :: TextureAccess -> TextureAccess -> TextureAccess -> [TextureAccess]

Eq TextureAccess

Defined in SDL.Video.Renderer

Methods

(==) :: TextureAccess -> TextureAccess -> Bool

(/=) :: TextureAccess -> TextureAccess -> Bool

Data TextureAccess

Defined in SDL.Video.Renderer

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TextureAccess -> c TextureAccess

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TextureAccess

toConstr :: TextureAccess -> Constr

dataTypeOf :: TextureAccess -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c TextureAccess)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TextureAccess)

gmapT :: (forall b. Data b => b -> b) -> TextureAccess -> TextureAccess

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TextureAccess -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TextureAccess -> r

gmapQ :: (forall d. Data d => d -> u) -> TextureAccess -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> TextureAccess -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> TextureAccess -> m TextureAccess

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TextureAccess -> m TextureAccess

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TextureAccess -> m TextureAccess

Ord TextureAccess

Defined in SDL.Video.Renderer

Methods

compare :: TextureAccess -> TextureAccess -> Ordering

(<) :: TextureAccess -> TextureAccess -> Bool

(<=) :: TextureAccess -> TextureAccess -> Bool

(>) :: TextureAccess -> TextureAccess -> Bool

(>=) :: TextureAccess -> TextureAccess -> Bool

max :: TextureAccess -> TextureAccess -> TextureAccess

min :: TextureAccess -> TextureAccess -> TextureAccess

Read TextureAccess

Defined in SDL.Video.Renderer

Methods

readsPrec :: Int -> ReadS TextureAccess

readList :: ReadS [TextureAccess]

readPrec :: ReadPrec TextureAccess

readListPrec :: ReadPrec [TextureAccess]

Show TextureAccess

Defined in SDL.Video.Renderer

Methods

showsPrec :: Int -> TextureAccess -> ShowS

show :: TextureAccess -> String

showList :: [TextureAccess] -> ShowS

Generic TextureAccess

Defined in SDL.Video.Renderer

Associated Types

type Rep TextureAccess :: Type -> Type

Methods

from :: TextureAccess -> Rep TextureAccess x

to :: Rep TextureAccess x -> TextureAccess

FromNumber TextureAccess CInt

Defined in SDL.Video.Renderer

Methods

fromNumber :: CInt -> TextureAccess

ToNumber TextureAccess CInt

Defined in SDL.Video.Renderer

Methods

toNumber :: TextureAccess -> CInt

type Rep TextureAccess

Defined in SDL.Video.Renderer

type Rep TextureAccess = D1 (MetaData "TextureAccess" "SDL.Video.Renderer" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "TextureAccessStatic" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "TextureAccessStreaming" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "TextureAccessTarget" PrefixI False) (U1 :: Type -> Type)))

data TextureInfo

Constructors

TextureInfo

Fields

• texturePixelFormat :: PixelFormat

  Raw format of the texture; the actual format may differ, but pixel transfers will use this format

• textureAccess :: TextureAccess

  The access available to the texture

• textureWidth :: CInt

  The width of the texture

• textureHeight :: CInt

  The height of the texture

Instances

Eq TextureInfo

Defined in SDL.Video.Renderer

Methods

(==) :: TextureInfo -> TextureInfo -> Bool

(/=) :: TextureInfo -> TextureInfo -> Bool

Ord TextureInfo

Defined in SDL.Video.Renderer

Methods

compare :: TextureInfo -> TextureInfo -> Ordering

(<) :: TextureInfo -> TextureInfo -> Bool

(<=) :: TextureInfo -> TextureInfo -> Bool

(>) :: TextureInfo -> TextureInfo -> Bool

(>=) :: TextureInfo -> TextureInfo -> Bool

max :: TextureInfo -> TextureInfo -> TextureInfo

min :: TextureInfo -> TextureInfo -> TextureInfo

Read TextureInfo

Defined in SDL.Video.Renderer

Methods

readsPrec :: Int -> ReadS TextureInfo

readList :: ReadS [TextureInfo]

readPrec :: ReadPrec TextureInfo

readListPrec :: ReadPrec [TextureInfo]

Show TextureInfo

Defined in SDL.Video.Renderer

Methods

showsPrec :: Int -> TextureInfo -> ShowS

show :: TextureInfo -> String

showList :: [TextureInfo] -> ShowS

Generic TextureInfo

Defined in SDL.Video.Renderer

Associated Types

type Rep TextureInfo :: Type -> Type

Methods

from :: TextureInfo -> Rep TextureInfo x

to :: Rep TextureInfo x -> TextureInfo

type Rep TextureInfo

Defined in SDL.Video.Renderer

type Rep TextureInfo = D1 (MetaData "TextureInfo" "SDL.Video.Renderer" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "TextureInfo" PrefixI True) ((S1 (MetaSel (Just "texturePixelFormat") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 PixelFormat) :*: S1 (MetaSel (Just "textureAccess") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 TextureAccess)) :*: (S1 (MetaSel (Just "textureWidth") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt) :*: S1 (MetaSel (Just "textureHeight") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt))))

data SurfacePixelFormat

Instances

Eq SurfacePixelFormat

Defined in SDL.Video.Renderer

Methods

(==) :: SurfacePixelFormat -> SurfacePixelFormat -> Bool

(/=) :: SurfacePixelFormat -> SurfacePixelFormat -> Bool

data Palette

Instances

Eq Palette

Defined in SDL.Video.Renderer

Methods

(==) :: Palette -> Palette -> Bool

(/=) :: Palette -> Palette -> Bool

data BlendMode

Blend modes used in copy and drawing operations.

Constructors

BlendNone

No blending

BlendAlphaBlend

Alpha blending.

dstRGB = (srcRGB * srcA) + (dstRGB * (1-srcA))
dstA = srcA + (dstA * (1-srcA))

BlendAdditive

Additive blending

dstRGB = (srcRGB * srcA) + dstRGB
dstA = dstA

BlendMod

Color modulate

@ dstRGB = srcRGB * dstRGB dstA = dstA

Instances

Bounded BlendMode

Defined in SDL.Video.Renderer

Methods

minBound :: BlendMode

maxBound :: BlendMode

Enum BlendMode

Defined in SDL.Video.Renderer

Methods

succ :: BlendMode -> BlendMode

pred :: BlendMode -> BlendMode

toEnum :: Int -> BlendMode

fromEnum :: BlendMode -> Int

enumFrom :: BlendMode -> [BlendMode]

enumFromThen :: BlendMode -> BlendMode -> [BlendMode]

enumFromTo :: BlendMode -> BlendMode -> [BlendMode]

enumFromThenTo :: BlendMode -> BlendMode -> BlendMode -> [BlendMode]

Eq BlendMode

Defined in SDL.Video.Renderer

Methods

(==) :: BlendMode -> BlendMode -> Bool

(/=) :: BlendMode -> BlendMode -> Bool

Data BlendMode

Defined in SDL.Video.Renderer

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BlendMode -> c BlendMode

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BlendMode

toConstr :: BlendMode -> Constr

dataTypeOf :: BlendMode -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BlendMode)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BlendMode)

gmapT :: (forall b. Data b => b -> b) -> BlendMode -> BlendMode

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BlendMode -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BlendMode -> r

gmapQ :: (forall d. Data d => d -> u) -> BlendMode -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> BlendMode -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> BlendMode -> m BlendMode

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BlendMode -> m BlendMode

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BlendMode -> m BlendMode

Ord BlendMode

Defined in SDL.Video.Renderer

Methods

compare :: BlendMode -> BlendMode -> Ordering

(<) :: BlendMode -> BlendMode -> Bool

(<=) :: BlendMode -> BlendMode -> Bool

(>) :: BlendMode -> BlendMode -> Bool

(>=) :: BlendMode -> BlendMode -> Bool

max :: BlendMode -> BlendMode -> BlendMode

min :: BlendMode -> BlendMode -> BlendMode

Read BlendMode

Defined in SDL.Video.Renderer

Methods

readsPrec :: Int -> ReadS BlendMode

readList :: ReadS [BlendMode]

readPrec :: ReadPrec BlendMode

readListPrec :: ReadPrec [BlendMode]

Show BlendMode

Defined in SDL.Video.Renderer

Methods

showsPrec :: Int -> BlendMode -> ShowS

show :: BlendMode -> String

showList :: [BlendMode] -> ShowS

Generic BlendMode

Defined in SDL.Video.Renderer

Associated Types

type Rep BlendMode :: Type -> Type

Methods

from :: BlendMode -> Rep BlendMode x

to :: Rep BlendMode x -> BlendMode

FromNumber BlendMode Word32

Defined in SDL.Video.Renderer

Methods

fromNumber :: Word32 -> BlendMode

ToNumber BlendMode Word32

Defined in SDL.Video.Renderer

Methods

toNumber :: BlendMode -> Word32

type Rep BlendMode

Defined in SDL.Video.Renderer

type Rep BlendMode = D1 (MetaData "BlendMode" "SDL.Video.Renderer" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) ((C1 (MetaCons "BlendNone" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "BlendAlphaBlend" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "BlendAdditive" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "BlendMod" PrefixI False) (U1 :: Type -> Type)))

data Rectangle a

Constructors

Rectangle (Point V2 a) (V2 a)

Instances

Functor Rectangle

Defined in SDL.Video.Renderer

Methods

fmap :: (a -> b) -> Rectangle a -> Rectangle b

(<$) :: a -> Rectangle b -> Rectangle a

Eq a => Eq (Rectangle a)

Defined in SDL.Video.Renderer

Methods

(==) :: Rectangle a -> Rectangle a -> Bool

(/=) :: Rectangle a -> Rectangle a -> Bool

Ord a => Ord (Rectangle a)

Defined in SDL.Video.Renderer

Methods

compare :: Rectangle a -> Rectangle a -> Ordering

(<) :: Rectangle a -> Rectangle a -> Bool

(<=) :: Rectangle a -> Rectangle a -> Bool

(>) :: Rectangle a -> Rectangle a -> Bool

(>=) :: Rectangle a -> Rectangle a -> Bool

max :: Rectangle a -> Rectangle a -> Rectangle a

min :: Rectangle a -> Rectangle a -> Rectangle a

Read a => Read (Rectangle a)

Defined in SDL.Video.Renderer

Methods

readsPrec :: Int -> ReadS (Rectangle a)

readList :: ReadS [Rectangle a]

readPrec :: ReadPrec (Rectangle a)

readListPrec :: ReadPrec [Rectangle a]

Show a => Show (Rectangle a)

Defined in SDL.Video.Renderer

Methods

showsPrec :: Int -> Rectangle a -> ShowS

show :: Rectangle a -> String

showList :: [Rectangle a] -> ShowS

Generic (Rectangle a)

Defined in SDL.Video.Renderer

Associated Types

type Rep (Rectangle a) :: Type -> Type

Methods

from :: Rectangle a -> Rep (Rectangle a) x

to :: Rep (Rectangle a) x -> Rectangle a

Storable a => Storable (Rectangle a)

Defined in SDL.Video.Renderer

Methods

sizeOf :: Rectangle a -> Int

alignment :: Rectangle a -> Int

peekElemOff :: Ptr (Rectangle a) -> Int -> IO (Rectangle a)

pokeElemOff :: Ptr (Rectangle a) -> Int -> Rectangle a -> IO ()

peekByteOff :: Ptr b -> Int -> IO (Rectangle a)

pokeByteOff :: Ptr b -> Int -> Rectangle a -> IO ()

peek :: Ptr (Rectangle a) -> IO (Rectangle a)

poke :: Ptr (Rectangle a) -> Rectangle a -> IO ()

type Rep (Rectangle a)

Defined in SDL.Video.Renderer

type Rep (Rectangle a) = D1 (MetaData "Rectangle" "SDL.Video.Renderer" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Rectangle" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Point V2 a)) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (V2 a))))

data Surface

Constructors

Surface (Ptr Surface) (Maybe (IOVector Word8))

data Texture

Instances

Eq Texture

Defined in SDL.Video.Renderer

Methods

(==) :: Texture -> Texture -> Bool

(/=) :: Texture -> Texture -> Bool

data PixelFormat

Constructors

Unknown

Index1LSB

Index1MSB

Index4LSB

Index4MSB

Index8

RGB332

RGB444

RGB555

BGR555

ARGB4444

RGBA4444

ABGR4444

BGRA4444

ARGB1555

RGBA5551

ABGR1555

BGRA5551

RGB565

BGR565

RGB24

BGR24

RGB888

RGBX8888

BGR888

BGRX8888

ARGB8888

RGBA8888

ABGR8888

BGRA8888

ARGB2101010

YV12

IYUV

YUY2

UYVY

YVYU

Instances

Bounded PixelFormat

Defined in SDL.Video.Renderer

Methods

minBound :: PixelFormat

maxBound :: PixelFormat

Enum PixelFormat

Defined in SDL.Video.Renderer

Methods

succ :: PixelFormat -> PixelFormat

pred :: PixelFormat -> PixelFormat

toEnum :: Int -> PixelFormat

fromEnum :: PixelFormat -> Int

enumFrom :: PixelFormat -> [PixelFormat]

enumFromThen :: PixelFormat -> PixelFormat -> [PixelFormat]

enumFromTo :: PixelFormat -> PixelFormat -> [PixelFormat]

enumFromThenTo :: PixelFormat -> PixelFormat -> PixelFormat -> [PixelFormat]

Eq PixelFormat

Defined in SDL.Video.Renderer

Methods

(==) :: PixelFormat -> PixelFormat -> Bool

(/=) :: PixelFormat -> PixelFormat -> Bool

Data PixelFormat

Defined in SDL.Video.Renderer

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PixelFormat -> c PixelFormat

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PixelFormat

toConstr :: PixelFormat -> Constr

dataTypeOf :: PixelFormat -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PixelFormat)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PixelFormat)

gmapT :: (forall b. Data b => b -> b) -> PixelFormat -> PixelFormat

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PixelFormat -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PixelFormat -> r

gmapQ :: (forall d. Data d => d -> u) -> PixelFormat -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> PixelFormat -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> PixelFormat -> m PixelFormat

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PixelFormat -> m PixelFormat

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PixelFormat -> m PixelFormat

Ord PixelFormat

Defined in SDL.Video.Renderer

Methods

compare :: PixelFormat -> PixelFormat -> Ordering

(<) :: PixelFormat -> PixelFormat -> Bool

(<=) :: PixelFormat -> PixelFormat -> Bool

(>) :: PixelFormat -> PixelFormat -> Bool

(>=) :: PixelFormat -> PixelFormat -> Bool

max :: PixelFormat -> PixelFormat -> PixelFormat

min :: PixelFormat -> PixelFormat -> PixelFormat

Read PixelFormat

Defined in SDL.Video.Renderer

Methods

readsPrec :: Int -> ReadS PixelFormat

readList :: ReadS [PixelFormat]

readPrec :: ReadPrec PixelFormat

readListPrec :: ReadPrec [PixelFormat]

Show PixelFormat

Defined in SDL.Video.Renderer

Methods

showsPrec :: Int -> PixelFormat -> ShowS

show :: PixelFormat -> String

showList :: [PixelFormat] -> ShowS

Generic PixelFormat

Defined in SDL.Video.Renderer

Associated Types

type Rep PixelFormat :: Type -> Type

Methods

from :: PixelFormat -> Rep PixelFormat x

to :: Rep PixelFormat x -> PixelFormat

FromNumber PixelFormat Word32

Defined in SDL.Video.Renderer

Methods

fromNumber :: Word32 -> PixelFormat

ToNumber PixelFormat Word32

Defined in SDL.Video.Renderer

Methods

toNumber :: PixelFormat -> Word32

type Rep PixelFormat

Defined in SDL.Video.Renderer

type Rep PixelFormat = D1 (MetaData "PixelFormat" "SDL.Video.Renderer" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (((((C1 (MetaCons "Unknown" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Index1LSB" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "Index1MSB" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Index4LSB" PrefixI False) (U1 :: Type -> Type))) :+: ((C1 (MetaCons "Index4MSB" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Index8" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "RGB332" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "RGB444" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "RGB555" PrefixI False) (U1 :: Type -> Type))))) :+: (((C1 (MetaCons "BGR555" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "ARGB4444" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "RGBA4444" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "ABGR4444" PrefixI False) (U1 :: Type -> Type))) :+: ((C1 (MetaCons "BGRA4444" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "ARGB1555" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "RGBA5551" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "ABGR1555" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "BGRA5551" PrefixI False) (U1 :: Type -> Type)))))) :+: ((((C1 (MetaCons "RGB565" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "BGR565" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "RGB24" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "BGR24" PrefixI False) (U1 :: Type -> Type))) :+: ((C1 (MetaCons "RGB888" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "RGBX8888" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "BGR888" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "BGRX8888" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "ARGB8888" PrefixI False) (U1 :: Type -> Type))))) :+: (((C1 (MetaCons "RGBA8888" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "ABGR8888" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "BGRA8888" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "ARGB2101010" PrefixI False) (U1 :: Type -> Type))) :+: ((C1 (MetaCons "YV12" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "IYUV" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "YUY2" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "UYVY" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "YVYU" PrefixI False) (U1 :: Type -> Type)))))))

data RendererType

Renderer acceleration mode

Constructors

UnacceleratedRenderer

The renderer does not use hardware acceleration

AcceleratedRenderer

The renderer uses hardware acceleration and refresh rate is ignored

AcceleratedVSyncRenderer

The renderer uses hardware acceleration and present is synchronized with the refresh rate

SoftwareRenderer

The renderer is a software fallback

Instances

Bounded RendererType

Defined in SDL.Video.Renderer

Methods

minBound :: RendererType

maxBound :: RendererType

Enum RendererType

Defined in SDL.Video.Renderer

Methods

succ :: RendererType -> RendererType

pred :: RendererType -> RendererType

toEnum :: Int -> RendererType

fromEnum :: RendererType -> Int

enumFrom :: RendererType -> [RendererType]

enumFromThen :: RendererType -> RendererType -> [RendererType]

enumFromTo :: RendererType -> RendererType -> [RendererType]

enumFromThenTo :: RendererType -> RendererType -> RendererType -> [RendererType]

Eq RendererType

Defined in SDL.Video.Renderer

Methods

(==) :: RendererType -> RendererType -> Bool

(/=) :: RendererType -> RendererType -> Bool

Data RendererType

Defined in SDL.Video.Renderer

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RendererType -> c RendererType

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RendererType

toConstr :: RendererType -> Constr

dataTypeOf :: RendererType -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c RendererType)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RendererType)

gmapT :: (forall b. Data b => b -> b) -> RendererType -> RendererType

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RendererType -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RendererType -> r

gmapQ :: (forall d. Data d => d -> u) -> RendererType -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> RendererType -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> RendererType -> m RendererType

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RendererType -> m RendererType

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RendererType -> m RendererType

Ord RendererType

Defined in SDL.Video.Renderer

Methods

compare :: RendererType -> RendererType -> Ordering

(<) :: RendererType -> RendererType -> Bool

(<=) :: RendererType -> RendererType -> Bool

(>) :: RendererType -> RendererType -> Bool

(>=) :: RendererType -> RendererType -> Bool

max :: RendererType -> RendererType -> RendererType

min :: RendererType -> RendererType -> RendererType

Read RendererType

Defined in SDL.Video.Renderer

Methods

readsPrec :: Int -> ReadS RendererType

readList :: ReadS [RendererType]

readPrec :: ReadPrec RendererType

readListPrec :: ReadPrec [RendererType]

Show RendererType

Defined in SDL.Video.Renderer

Methods

showsPrec :: Int -> RendererType -> ShowS

show :: RendererType -> String

showList :: [RendererType] -> ShowS

Generic RendererType

Defined in SDL.Video.Renderer

Associated Types

type Rep RendererType :: Type -> Type

Methods

from :: RendererType -> Rep RendererType x

to :: Rep RendererType x -> RendererType

type Rep RendererType

Defined in SDL.Video.Renderer

type Rep RendererType = D1 (MetaData "RendererType" "SDL.Video.Renderer" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) ((C1 (MetaCons "UnacceleratedRenderer" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "AcceleratedRenderer" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "AcceleratedVSyncRenderer" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "SoftwareRenderer" PrefixI False) (U1 :: Type -> Type)))

data RendererConfig

The configuration data used when creating windows.

Constructors

RendererConfig

Fields

• rendererType :: RendererType

  The renderer's acceleration mode

• rendererTargetTexture :: Bool

  The renderer supports rendering to texture

Instances

Eq RendererConfig

Defined in SDL.Video.Renderer

Methods

(==) :: RendererConfig -> RendererConfig -> Bool

(/=) :: RendererConfig -> RendererConfig -> Bool

Data RendererConfig

Defined in SDL.Video.Renderer

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RendererConfig -> c RendererConfig

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RendererConfig

toConstr :: RendererConfig -> Constr

dataTypeOf :: RendererConfig -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c RendererConfig)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RendererConfig)

gmapT :: (forall b. Data b => b -> b) -> RendererConfig -> RendererConfig

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RendererConfig -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RendererConfig -> r

gmapQ :: (forall d. Data d => d -> u) -> RendererConfig -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> RendererConfig -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> RendererConfig -> m RendererConfig

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RendererConfig -> m RendererConfig

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RendererConfig -> m RendererConfig

Ord RendererConfig

Defined in SDL.Video.Renderer

Methods

compare :: RendererConfig -> RendererConfig -> Ordering

(<) :: RendererConfig -> RendererConfig -> Bool

(<=) :: RendererConfig -> RendererConfig -> Bool

(>) :: RendererConfig -> RendererConfig -> Bool

(>=) :: RendererConfig -> RendererConfig -> Bool

max :: RendererConfig -> RendererConfig -> RendererConfig

min :: RendererConfig -> RendererConfig -> RendererConfig

Read RendererConfig

Defined in SDL.Video.Renderer

Methods

readsPrec :: Int -> ReadS RendererConfig

readList :: ReadS [RendererConfig]

readPrec :: ReadPrec RendererConfig

readListPrec :: ReadPrec [RendererConfig]

Show RendererConfig

Defined in SDL.Video.Renderer

Methods

showsPrec :: Int -> RendererConfig -> ShowS

show :: RendererConfig -> String

showList :: [RendererConfig] -> ShowS

Generic RendererConfig

Defined in SDL.Video.Renderer

Associated Types

type Rep RendererConfig :: Type -> Type

Methods

from :: RendererConfig -> Rep RendererConfig x

to :: Rep RendererConfig x -> RendererConfig

FromNumber RendererConfig Word32

Defined in SDL.Video.Renderer

Methods

fromNumber :: Word32 -> RendererConfig

ToNumber RendererConfig Word32

Defined in SDL.Video.Renderer

Methods

toNumber :: RendererConfig -> Word32

type Rep RendererConfig

Defined in SDL.Video.Renderer

type Rep RendererConfig = D1 (MetaData "RendererConfig" "SDL.Video.Renderer" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "RendererConfig" PrefixI True) (S1 (MetaSel (Just "rendererType") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 RendererType) :*: S1 (MetaSel (Just "rendererTargetTexture") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool)))

data RendererInfo

Information about an instantiated Renderer.

Constructors

RendererInfo

Fields

• rendererInfoName :: Text

  The name of the renderer

• rendererInfoFlags :: RendererConfig

  Supported renderer features

• rendererInfoNumTextureFormats :: Word32

  The number of available texture formats

• rendererInfoTextureFormats :: [PixelFormat]

  The available texture formats

• rendererInfoMaxTextureWidth :: CInt

  The maximum texture width

• rendererInfoMaxTextureHeight :: CInt

  The maximum texture height

Instances

Eq RendererInfo

Defined in SDL.Video.Renderer

Methods

(==) :: RendererInfo -> RendererInfo -> Bool

(/=) :: RendererInfo -> RendererInfo -> Bool

Ord RendererInfo

Defined in SDL.Video.Renderer

Methods

compare :: RendererInfo -> RendererInfo -> Ordering

(<) :: RendererInfo -> RendererInfo -> Bool

(<=) :: RendererInfo -> RendererInfo -> Bool

(>) :: RendererInfo -> RendererInfo -> Bool

(>=) :: RendererInfo -> RendererInfo -> Bool

max :: RendererInfo -> RendererInfo -> RendererInfo

min :: RendererInfo -> RendererInfo -> RendererInfo

Read RendererInfo

Defined in SDL.Video.Renderer

Methods

readsPrec :: Int -> ReadS RendererInfo

readList :: ReadS [RendererInfo]

readPrec :: ReadPrec RendererInfo

readListPrec :: ReadPrec [RendererInfo]

Show RendererInfo

Defined in SDL.Video.Renderer

Methods

showsPrec :: Int -> RendererInfo -> ShowS

show :: RendererInfo -> String

showList :: [RendererInfo] -> ShowS

Generic RendererInfo

Defined in SDL.Video.Renderer

Associated Types

type Rep RendererInfo :: Type -> Type

Methods

from :: RendererInfo -> Rep RendererInfo x

to :: Rep RendererInfo x -> RendererInfo

type Rep RendererInfo

Defined in SDL.Video.Renderer

type Rep RendererInfo = D1 (MetaData "RendererInfo" "SDL.Video.Renderer" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "RendererInfo" PrefixI True) ((S1 (MetaSel (Just "rendererInfoName") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text) :*: (S1 (MetaSel (Just "rendererInfoFlags") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 RendererConfig) :*: S1 (MetaSel (Just "rendererInfoNumTextureFormats") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Word32))) :*: (S1 (MetaSel (Just "rendererInfoTextureFormats") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 [PixelFormat]) :*: (S1 (MetaSel (Just "rendererInfoMaxTextureWidth") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt) :*: S1 (MetaSel (Just "rendererInfoMaxTextureHeight") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt)))))

glGetDrawableSize :: MonadIO m => Window -> m (V2 CInt)

Get the size of a window's underlying drawable area in pixels (for use with glViewport).

It may differ from windowSize if window was created with windowHighDPI flag.

swapInterval :: StateVar SwapInterval

Get or set the swap interval for the current OpenGL context.

This StateVar can be modified using $= and the current value retrieved with get.

See SDL_GL_SetSwapInterval and SDL_GL_GetSwapInterval for C documentation.

glSwapWindow :: MonadIO m => Window -> m ()

Replace the contents of the front buffer with the back buffer's. The contents of the back buffer are undefined, clear them with glClear or equivalent before drawing to them again.

See SDL_GL_SwapWindow for C documentation.

glDeleteContext :: MonadIO m => GLContext -> m ()

Delete the given OpenGL context.

You must make sure that there are no pending commands in the OpenGL command queue, the driver may still be processing commands even if you have stopped issuing them!

The glFinish command will block until the command queue has been fully processed. You should call that function before deleting a context.

See SDL_GL_DeleteContext for C documentation.

glMakeCurrent :: (Functor m, MonadIO m) => Window -> GLContext -> m ()

Set up an OpenGL context for rendering into an OpenGL window.

Throws SDLException on failure.

See SDL_GL_MakeCurrent for C documentation.

glCreateContext :: (Functor m, MonadIO m) => Window -> m GLContext

Create a new OpenGL context and makes it the current context for the window.

Throws SDLException if the window wasn't configured with OpenGL support, or if context creation fails.

See SDL_GL_CreateContext for C documentation.

defaultOpenGL :: OpenGLConfig

A set of default options for OpenGLConfig

defaultOpenGL = OpenGLConfig
  { glColorPrecision = V4 8 8 8 0
  , glDepthPrecision = 24
  , glStencilPrecision = 8
  , glMultisampleSamples = 1
  , glProfile = Compatibility Normal 2 1
  }

data OpenGLConfig

Configuration used when creating an OpenGL rendering context.

Constructors

OpenGLConfig

Fields

• glColorPrecision :: V4 CInt

  Defaults to V4 8 8 8 0.

• glDepthPrecision :: CInt

  Defaults to 24.

• glStencilPrecision :: CInt

  Defaults to 8.

• glMultisampleSamples :: CInt

  Defaults to 1.

• glProfile :: Profile

  Defaults to Compatibility Normal 2 1.

Instances

Eq OpenGLConfig

Defined in SDL.Video.OpenGL

Methods

(==) :: OpenGLConfig -> OpenGLConfig -> Bool

(/=) :: OpenGLConfig -> OpenGLConfig -> Bool

Ord OpenGLConfig

Defined in SDL.Video.OpenGL

Methods

compare :: OpenGLConfig -> OpenGLConfig -> Ordering

(<) :: OpenGLConfig -> OpenGLConfig -> Bool

(<=) :: OpenGLConfig -> OpenGLConfig -> Bool

(>) :: OpenGLConfig -> OpenGLConfig -> Bool

(>=) :: OpenGLConfig -> OpenGLConfig -> Bool

max :: OpenGLConfig -> OpenGLConfig -> OpenGLConfig

min :: OpenGLConfig -> OpenGLConfig -> OpenGLConfig

Read OpenGLConfig

Defined in SDL.Video.OpenGL

Methods

readsPrec :: Int -> ReadS OpenGLConfig

readList :: ReadS [OpenGLConfig]

readPrec :: ReadPrec OpenGLConfig

readListPrec :: ReadPrec [OpenGLConfig]

Show OpenGLConfig

Defined in SDL.Video.OpenGL

Methods

showsPrec :: Int -> OpenGLConfig -> ShowS

show :: OpenGLConfig -> String

showList :: [OpenGLConfig] -> ShowS

Generic OpenGLConfig

Defined in SDL.Video.OpenGL

Associated Types

type Rep OpenGLConfig :: Type -> Type

Methods

from :: OpenGLConfig -> Rep OpenGLConfig x

to :: Rep OpenGLConfig x -> OpenGLConfig

type Rep OpenGLConfig

Defined in SDL.Video.OpenGL

type Rep OpenGLConfig = D1 (MetaData "OpenGLConfig" "SDL.Video.OpenGL" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "OpenGLConfig" PrefixI True) ((S1 (MetaSel (Just "glColorPrecision") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (V4 CInt)) :*: S1 (MetaSel (Just "glDepthPrecision") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt)) :*: (S1 (MetaSel (Just "glStencilPrecision") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt) :*: (S1 (MetaSel (Just "glMultisampleSamples") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt) :*: S1 (MetaSel (Just "glProfile") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Profile)))))

data Profile

The profile a driver should use when creating an OpenGL context.

Constructors

Core Mode CInt CInt

Use the OpenGL core profile, with a given major and minor version

Compatibility Mode CInt CInt

Use the compatibilty profile with a given major and minor version. The compatibility profile allows you to use deprecated functions such as immediate mode

ES Mode CInt CInt

Use an OpenGL profile for embedded systems

Instances

Eq Profile

Defined in SDL.Video.OpenGL

Methods

(==) :: Profile -> Profile -> Bool

(/=) :: Profile -> Profile -> Bool

Ord Profile

Defined in SDL.Video.OpenGL

Methods

compare :: Profile -> Profile -> Ordering

(<) :: Profile -> Profile -> Bool

(<=) :: Profile -> Profile -> Bool

(>) :: Profile -> Profile -> Bool

(>=) :: Profile -> Profile -> Bool

max :: Profile -> Profile -> Profile

min :: Profile -> Profile -> Profile

Read Profile

Defined in SDL.Video.OpenGL

Methods

readsPrec :: Int -> ReadS Profile

readList :: ReadS [Profile]

readPrec :: ReadPrec Profile

readListPrec :: ReadPrec [Profile]

Show Profile

Defined in SDL.Video.OpenGL

Methods

showsPrec :: Int -> Profile -> ShowS

show :: Profile -> String

showList :: [Profile] -> ShowS

Generic Profile

Defined in SDL.Video.OpenGL

Associated Types

type Rep Profile :: Type -> Type

Methods

from :: Profile -> Rep Profile x

to :: Rep Profile x -> Profile

type Rep Profile

Defined in SDL.Video.OpenGL

type Rep Profile = D1 (MetaData "Profile" "SDL.Video.OpenGL" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Core" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Mode) :*: (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt))) :+: (C1 (MetaCons "Compatibility" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Mode) :*: (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt))) :+: C1 (MetaCons "ES" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Mode) :*: (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt)))))

data Mode

The mode a driver should use when creating an OpenGL context.

Constructors

Normal

A normal profile with no special debugging support

Debug

Use a debug context, allowing the usage of extensions such as GL_ARB_debug_output

Instances

Bounded Mode

Defined in SDL.Video.OpenGL

Methods

minBound :: Mode

maxBound :: Mode

Enum Mode

Defined in SDL.Video.OpenGL

Methods

succ :: Mode -> Mode

pred :: Mode -> Mode

toEnum :: Int -> Mode

fromEnum :: Mode -> Int

enumFrom :: Mode -> [Mode]

enumFromThen :: Mode -> Mode -> [Mode]

enumFromTo :: Mode -> Mode -> [Mode]

enumFromThenTo :: Mode -> Mode -> Mode -> [Mode]

Eq Mode

Defined in SDL.Video.OpenGL

Methods

(==) :: Mode -> Mode -> Bool

(/=) :: Mode -> Mode -> Bool

Data Mode

Defined in SDL.Video.OpenGL

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Mode -> c Mode

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Mode

toConstr :: Mode -> Constr

dataTypeOf :: Mode -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Mode)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Mode)

gmapT :: (forall b. Data b => b -> b) -> Mode -> Mode

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Mode -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Mode -> r

gmapQ :: (forall d. Data d => d -> u) -> Mode -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Mode -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Mode -> m Mode

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Mode -> m Mode

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Mode -> m Mode

Ord Mode

Defined in SDL.Video.OpenGL

Methods

compare :: Mode -> Mode -> Ordering

(<) :: Mode -> Mode -> Bool

(<=) :: Mode -> Mode -> Bool

(>) :: Mode -> Mode -> Bool

(>=) :: Mode -> Mode -> Bool

max :: Mode -> Mode -> Mode

min :: Mode -> Mode -> Mode

Read Mode

Defined in SDL.Video.OpenGL

Methods

readsPrec :: Int -> ReadS Mode

readList :: ReadS [Mode]

readPrec :: ReadPrec Mode

readListPrec :: ReadPrec [Mode]

Show Mode

Defined in SDL.Video.OpenGL

Methods

showsPrec :: Int -> Mode -> ShowS

show :: Mode -> String

showList :: [Mode] -> ShowS

Generic Mode

Defined in SDL.Video.OpenGL

Associated Types

type Rep Mode :: Type -> Type

Methods

from :: Mode -> Rep Mode x

to :: Rep Mode x -> Mode

type Rep Mode

Defined in SDL.Video.OpenGL

type Rep Mode = D1 (MetaData "Mode" "SDL.Video.OpenGL" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Normal" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Debug" PrefixI False) (U1 :: Type -> Type))

data GLContext

A created OpenGL context.

Instances

Eq GLContext

Defined in SDL.Video.OpenGL

Methods

(==) :: GLContext -> GLContext -> Bool

(/=) :: GLContext -> GLContext -> Bool

data SwapInterval

The swap interval for the current OpenGL context.

Constructors

ImmediateUpdates

No vertical retrace synchronization

SynchronizedUpdates

The buffer swap is synchronized with the vertical retrace

LateSwapTearing

Instances

Bounded SwapInterval

Defined in SDL.Video.OpenGL

Methods

minBound :: SwapInterval

maxBound :: SwapInterval

Enum SwapInterval

Defined in SDL.Video.OpenGL

Methods

succ :: SwapInterval -> SwapInterval

pred :: SwapInterval -> SwapInterval

toEnum :: Int -> SwapInterval

fromEnum :: SwapInterval -> Int

enumFrom :: SwapInterval -> [SwapInterval]

enumFromThen :: SwapInterval -> SwapInterval -> [SwapInterval]

enumFromTo :: SwapInterval -> SwapInterval -> [SwapInterval]

enumFromThenTo :: SwapInterval -> SwapInterval -> SwapInterval -> [SwapInterval]

Eq SwapInterval

Defined in SDL.Video.OpenGL

Methods

(==) :: SwapInterval -> SwapInterval -> Bool

(/=) :: SwapInterval -> SwapInterval -> Bool

Data SwapInterval

Defined in SDL.Video.OpenGL

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SwapInterval -> c SwapInterval

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SwapInterval

toConstr :: SwapInterval -> Constr

dataTypeOf :: SwapInterval -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SwapInterval)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SwapInterval)

gmapT :: (forall b. Data b => b -> b) -> SwapInterval -> SwapInterval

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SwapInterval -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SwapInterval -> r

gmapQ :: (forall d. Data d => d -> u) -> SwapInterval -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> SwapInterval -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> SwapInterval -> m SwapInterval

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SwapInterval -> m SwapInterval

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SwapInterval -> m SwapInterval

Ord SwapInterval

Defined in SDL.Video.OpenGL

Methods

compare :: SwapInterval -> SwapInterval -> Ordering

(<) :: SwapInterval -> SwapInterval -> Bool

(<=) :: SwapInterval -> SwapInterval -> Bool

(>) :: SwapInterval -> SwapInterval -> Bool

(>=) :: SwapInterval -> SwapInterval -> Bool

max :: SwapInterval -> SwapInterval -> SwapInterval

min :: SwapInterval -> SwapInterval -> SwapInterval

Read SwapInterval

Defined in SDL.Video.OpenGL

Methods

readsPrec :: Int -> ReadS SwapInterval

readList :: ReadS [SwapInterval]

readPrec :: ReadPrec SwapInterval

readListPrec :: ReadPrec [SwapInterval]

Show SwapInterval

Defined in SDL.Video.OpenGL

Methods

showsPrec :: Int -> SwapInterval -> ShowS

show :: SwapInterval -> String

showList :: [SwapInterval] -> ShowS

Generic SwapInterval

Defined in SDL.Video.OpenGL

Associated Types

type Rep SwapInterval :: Type -> Type

Methods

from :: SwapInterval -> Rep SwapInterval x

to :: Rep SwapInterval x -> SwapInterval

FromNumber SwapInterval CInt

Defined in SDL.Video.OpenGL

Methods

fromNumber :: CInt -> SwapInterval

ToNumber SwapInterval CInt

Defined in SDL.Video.OpenGL

Methods

toNumber :: SwapInterval -> CInt

type Rep SwapInterval

Defined in SDL.Video.OpenGL

type Rep SwapInterval = D1 (MetaData "SwapInterval" "SDL.Video.OpenGL" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "ImmediateUpdates" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "SynchronizedUpdates" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "LateSwapTearing" PrefixI False) (U1 :: Type -> Type)))

numHats :: MonadIO m => Joystick -> m CInt

Get the number of POV hats on a joystick.

See SDL_JoystickNumHats for C documentation.

getHat

Arguments

:: (Functor m, MonadIO m)

=> Joystick

-> CInt

The index of the POV hat. You can use numHats to determine how many POV hats a given joystick has.

-> m JoyHatPosition

Get current position of a POV hat on a joystick.

See SDL_JoystickGetHat for C documentation.

numBalls :: MonadIO m => Joystick -> m CInt

Get the number of trackballs on a joystick.

See SDL_JoystickNumBalls for C documentation.

numButtons :: MonadIO m => Joystick -> m CInt

Get the number of buttons on a joystick.

See SDL_JoystickNumButtons for C documentation.

numAxes :: MonadIO m => Joystick -> m CInt

Get the number of general axis controls on a joystick.

See SDL_JoystickNumAxes for C documentation.

axisPosition :: MonadIO m => Joystick -> CInt -> m Int16

Get the current state of an axis control on a joystick.

Returns a 16-bit signed integer representing the current position of the axis. The state is a value ranging from -32768 to 32767.

On most modern joysticks the x-axis is usually represented by axis 0 and the y-axis by axis 1. The value returned by axisPosition is a signed integer (-32768 to 32767) representing the current position of the axis. It may be necessary to impose certain tolerances on these values to account for jitter.

Some joysticks use axes 2 and 3 for extra buttons.

See SDL_JoystickGetAxis for C documentation.

ballDelta

Arguments

:: MonadIO m

=> Joystick

-> CInt

The index of the joystick ball. You can use numBalls to determine how many balls a given joystick has.

-> m (V2 CInt)

Get the ball axis change since the last poll.

See SDL_JoystickGetBall for C documentation.

buttonPressed

Arguments

:: (Functor m, MonadIO m)

=> Joystick

-> CInt

The index of the button. You can use numButtons to determine how many buttons a given joystick has.

-> m Bool

Determine if a given button is currently held.

See SDL_JoystickGetButton for C documentation.

getJoystickID :: MonadIO m => Joystick -> m Int32

Get the instance ID of an opened joystick. The instance ID is used to identify the joystick in future SDL events.

See SDL_JoystickInstanceID for C documentation.

closeJoystick :: MonadIO m => Joystick -> m ()

Close a joystick previously opened with openJoystick.

See SDL_JoystickClose for C documentation.

openJoystick

Arguments

:: (Functor m, MonadIO m)

=> JoystickDevice

The device to open. Use availableJoysticks to find JoystickDevicess

-> m Joystick

Open a joystick so that you can start receiving events from interaction with this joystick.

See SDL_JoystickOpen for C documentation.

availableJoysticks :: MonadIO m => m (Vector JoystickDevice)

Enumerate all connected joysticks, retrieving a description of each.

numJoysticks :: MonadIO m => m CInt

Count the number of joysticks attached to the system.

See SDL_NumJoysticks for C documentation.

data JoystickDevice

A description of joystick that can be opened using openJoystick. To retrieve a list of connected joysticks, use availableJoysticks.

Constructors

JoystickDevice

Fields

• joystickDeviceName :: Text
• joystickDeviceId :: CInt

Instances

Eq JoystickDevice

Defined in SDL.Input.Joystick

Methods

(==) :: JoystickDevice -> JoystickDevice -> Bool

(/=) :: JoystickDevice -> JoystickDevice -> Bool

Ord JoystickDevice

Defined in SDL.Input.Joystick

Methods

compare :: JoystickDevice -> JoystickDevice -> Ordering

(<) :: JoystickDevice -> JoystickDevice -> Bool

(<=) :: JoystickDevice -> JoystickDevice -> Bool

(>) :: JoystickDevice -> JoystickDevice -> Bool

(>=) :: JoystickDevice -> JoystickDevice -> Bool

max :: JoystickDevice -> JoystickDevice -> JoystickDevice

min :: JoystickDevice -> JoystickDevice -> JoystickDevice

Read JoystickDevice

Defined in SDL.Input.Joystick

Methods

readsPrec :: Int -> ReadS JoystickDevice

readList :: ReadS [JoystickDevice]

readPrec :: ReadPrec JoystickDevice

readListPrec :: ReadPrec [JoystickDevice]

Show JoystickDevice

Defined in SDL.Input.Joystick

Methods

showsPrec :: Int -> JoystickDevice -> ShowS

show :: JoystickDevice -> String

showList :: [JoystickDevice] -> ShowS

Generic JoystickDevice

Defined in SDL.Input.Joystick

Associated Types

type Rep JoystickDevice :: Type -> Type

Methods

from :: JoystickDevice -> Rep JoystickDevice x

to :: Rep JoystickDevice x -> JoystickDevice

type Rep JoystickDevice

Defined in SDL.Input.Joystick

type Rep JoystickDevice = D1 (MetaData "JoystickDevice" "SDL.Input.Joystick" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "JoystickDevice" PrefixI True) (S1 (MetaSel (Just "joystickDeviceName") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Text) :*: S1 (MetaSel (Just "joystickDeviceId") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 CInt)))

data JoyButtonState

Identifies the state of a joystick button.

Constructors

JoyButtonPressed

JoyButtonReleased

Instances

Eq JoyButtonState

Defined in SDL.Input.Joystick

Methods

(==) :: JoyButtonState -> JoyButtonState -> Bool

(/=) :: JoyButtonState -> JoyButtonState -> Bool

Data JoyButtonState

Defined in SDL.Input.Joystick

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> JoyButtonState -> c JoyButtonState

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c JoyButtonState

toConstr :: JoyButtonState -> Constr

dataTypeOf :: JoyButtonState -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c JoyButtonState)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c JoyButtonState)

gmapT :: (forall b. Data b => b -> b) -> JoyButtonState -> JoyButtonState

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> JoyButtonState -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> JoyButtonState -> r

gmapQ :: (forall d. Data d => d -> u) -> JoyButtonState -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> JoyButtonState -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> JoyButtonState -> m JoyButtonState

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> JoyButtonState -> m JoyButtonState

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> JoyButtonState -> m JoyButtonState

Ord JoyButtonState

Defined in SDL.Input.Joystick

Methods

compare :: JoyButtonState -> JoyButtonState -> Ordering

(<) :: JoyButtonState -> JoyButtonState -> Bool

(<=) :: JoyButtonState -> JoyButtonState -> Bool

(>) :: JoyButtonState -> JoyButtonState -> Bool

(>=) :: JoyButtonState -> JoyButtonState -> Bool

max :: JoyButtonState -> JoyButtonState -> JoyButtonState

min :: JoyButtonState -> JoyButtonState -> JoyButtonState

Read JoyButtonState

Defined in SDL.Input.Joystick

Methods

readsPrec :: Int -> ReadS JoyButtonState

readList :: ReadS [JoyButtonState]

readPrec :: ReadPrec JoyButtonState

readListPrec :: ReadPrec [JoyButtonState]

Show JoyButtonState

Defined in SDL.Input.Joystick

Methods

showsPrec :: Int -> JoyButtonState -> ShowS

show :: JoyButtonState -> String

showList :: [JoyButtonState] -> ShowS

Generic JoyButtonState

Defined in SDL.Input.Joystick

Associated Types

type Rep JoyButtonState :: Type -> Type

Methods

from :: JoyButtonState -> Rep JoyButtonState x

to :: Rep JoyButtonState x -> JoyButtonState

FromNumber JoyButtonState Word8

Defined in SDL.Input.Joystick

Methods

fromNumber :: Word8 -> JoyButtonState

type Rep JoyButtonState

Defined in SDL.Input.Joystick

type Rep JoyButtonState = D1 (MetaData "JoyButtonState" "SDL.Input.Joystick" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "JoyButtonPressed" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "JoyButtonReleased" PrefixI False) (U1 :: Type -> Type))

data JoyHatPosition

Identifies the state of the POV hat on a joystick.

Constructors

HatCentered

Centered position

HatUp

Up position

HatRight

Right position

HatDown

Down position

HatLeft

Left position

HatRightUp

Right-up position

HatRightDown

Right-down position

HatLeftUp

Left-up position

HatLeftDown

Left-down position

Instances

Eq JoyHatPosition

Defined in SDL.Input.Joystick

Methods

(==) :: JoyHatPosition -> JoyHatPosition -> Bool

(/=) :: JoyHatPosition -> JoyHatPosition -> Bool

Data JoyHatPosition

Defined in SDL.Input.Joystick

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> JoyHatPosition -> c JoyHatPosition

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c JoyHatPosition

toConstr :: JoyHatPosition -> Constr

dataTypeOf :: JoyHatPosition -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c JoyHatPosition)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c JoyHatPosition)

gmapT :: (forall b. Data b => b -> b) -> JoyHatPosition -> JoyHatPosition

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> JoyHatPosition -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> JoyHatPosition -> r

gmapQ :: (forall d. Data d => d -> u) -> JoyHatPosition -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> JoyHatPosition -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> JoyHatPosition -> m JoyHatPosition

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> JoyHatPosition -> m JoyHatPosition

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> JoyHatPosition -> m JoyHatPosition

Ord JoyHatPosition

Defined in SDL.Input.Joystick

Methods

compare :: JoyHatPosition -> JoyHatPosition -> Ordering

(<) :: JoyHatPosition -> JoyHatPosition -> Bool

(<=) :: JoyHatPosition -> JoyHatPosition -> Bool

(>) :: JoyHatPosition -> JoyHatPosition -> Bool

(>=) :: JoyHatPosition -> JoyHatPosition -> Bool

max :: JoyHatPosition -> JoyHatPosition -> JoyHatPosition

min :: JoyHatPosition -> JoyHatPosition -> JoyHatPosition

Read JoyHatPosition

Defined in SDL.Input.Joystick

Methods

readsPrec :: Int -> ReadS JoyHatPosition

readList :: ReadS [JoyHatPosition]

readPrec :: ReadPrec JoyHatPosition

readListPrec :: ReadPrec [JoyHatPosition]

Show JoyHatPosition

Defined in SDL.Input.Joystick

Methods

showsPrec :: Int -> JoyHatPosition -> ShowS

show :: JoyHatPosition -> String

showList :: [JoyHatPosition] -> ShowS

Generic JoyHatPosition

Defined in SDL.Input.Joystick

Associated Types

type Rep JoyHatPosition :: Type -> Type

Methods

from :: JoyHatPosition -> Rep JoyHatPosition x

to :: Rep JoyHatPosition x -> JoyHatPosition

FromNumber JoyHatPosition Word8

Defined in SDL.Input.Joystick

Methods

fromNumber :: Word8 -> JoyHatPosition

type Rep JoyHatPosition

Defined in SDL.Input.Joystick

type Rep JoyHatPosition = D1 (MetaData "JoyHatPosition" "SDL.Input.Joystick" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (((C1 (MetaCons "HatCentered" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "HatUp" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "HatRight" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "HatDown" PrefixI False) (U1 :: Type -> Type))) :+: ((C1 (MetaCons "HatLeft" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "HatRightUp" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "HatRightDown" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "HatLeftUp" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "HatLeftDown" PrefixI False) (U1 :: Type -> Type)))))

data JoyDeviceConnection

Identifies whether a joystick has been connected or disconnected.

Constructors

JoyDeviceAdded

JoyDeviceRemoved

Instances

Eq JoyDeviceConnection

Defined in SDL.Input.Joystick

Methods

(==) :: JoyDeviceConnection -> JoyDeviceConnection -> Bool

(/=) :: JoyDeviceConnection -> JoyDeviceConnection -> Bool

Data JoyDeviceConnection

Defined in SDL.Input.Joystick

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> JoyDeviceConnection -> c JoyDeviceConnection

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c JoyDeviceConnection

toConstr :: JoyDeviceConnection -> Constr

dataTypeOf :: JoyDeviceConnection -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c JoyDeviceConnection)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c JoyDeviceConnection)

gmapT :: (forall b. Data b => b -> b) -> JoyDeviceConnection -> JoyDeviceConnection

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> JoyDeviceConnection -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> JoyDeviceConnection -> r

gmapQ :: (forall d. Data d => d -> u) -> JoyDeviceConnection -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> JoyDeviceConnection -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> JoyDeviceConnection -> m JoyDeviceConnection

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> JoyDeviceConnection -> m JoyDeviceConnection

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> JoyDeviceConnection -> m JoyDeviceConnection

Ord JoyDeviceConnection

Defined in SDL.Input.Joystick

Methods

compare :: JoyDeviceConnection -> JoyDeviceConnection -> Ordering

(<) :: JoyDeviceConnection -> JoyDeviceConnection -> Bool

(<=) :: JoyDeviceConnection -> JoyDeviceConnection -> Bool

(>) :: JoyDeviceConnection -> JoyDeviceConnection -> Bool

(>=) :: JoyDeviceConnection -> JoyDeviceConnection -> Bool

max :: JoyDeviceConnection -> JoyDeviceConnection -> JoyDeviceConnection

min :: JoyDeviceConnection -> JoyDeviceConnection -> JoyDeviceConnection

Read JoyDeviceConnection

Defined in SDL.Input.Joystick

Methods

readsPrec :: Int -> ReadS JoyDeviceConnection

readList :: ReadS [JoyDeviceConnection]

readPrec :: ReadPrec JoyDeviceConnection

readListPrec :: ReadPrec [JoyDeviceConnection]

Show JoyDeviceConnection

Defined in SDL.Input.Joystick

Methods

showsPrec :: Int -> JoyDeviceConnection -> ShowS

show :: JoyDeviceConnection -> String

showList :: [JoyDeviceConnection] -> ShowS

Generic JoyDeviceConnection

Defined in SDL.Input.Joystick

Associated Types

type Rep JoyDeviceConnection :: Type -> Type

Methods

from :: JoyDeviceConnection -> Rep JoyDeviceConnection x

to :: Rep JoyDeviceConnection x -> JoyDeviceConnection

FromNumber JoyDeviceConnection Word32

Defined in SDL.Input.Joystick

Methods

fromNumber :: Word32 -> JoyDeviceConnection

type Rep JoyDeviceConnection

Defined in SDL.Input.Joystick

type Rep JoyDeviceConnection = D1 (MetaData "JoyDeviceConnection" "SDL.Input.Joystick" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "JoyDeviceAdded" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "JoyDeviceRemoved" PrefixI False) (U1 :: Type -> Type))

removeTimer :: MonadIO m => Timer -> m Bool

Remove a Timer.

See SDL_RemoveTimer for C documentation.

addTimer :: MonadIO m => Word32 -> TimerCallback -> m Timer

Set up a callback function to be run on a separate thread after the specified number of milliseconds has elapsed.

See SDL_AddTimer for C documentation.

time :: (Fractional a, MonadIO m) => m a

The current time in seconds since some arbitrary starting point (consist over the life of the application).

This time is derived from the system's performance counter - see SDL_GetPerformanceFrequency and SDL_GetPerformanceCounter for C documentation about the implementation.

ticks :: MonadIO m => m Word32

Number of milliseconds since library initialization.

See SDL_GetTicks for C documentation.

data RetriggerTimer

RetriggerTimer allows a callback to inform SDL if the timer should be retriggered or cancelled

Constructors

Reschedule Word32

Retrigger the timer again in a given number of milliseconds.

Cancel

Cancel future invocations of this timer.

Instances

Eq RetriggerTimer

Defined in SDL.Time

Methods

(==) :: RetriggerTimer -> RetriggerTimer -> Bool

(/=) :: RetriggerTimer -> RetriggerTimer -> Bool

Data RetriggerTimer

Defined in SDL.Time

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RetriggerTimer -> c RetriggerTimer

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RetriggerTimer

toConstr :: RetriggerTimer -> Constr

dataTypeOf :: RetriggerTimer -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c RetriggerTimer)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RetriggerTimer)

gmapT :: (forall b. Data b => b -> b) -> RetriggerTimer -> RetriggerTimer

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RetriggerTimer -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RetriggerTimer -> r

gmapQ :: (forall d. Data d => d -> u) -> RetriggerTimer -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> RetriggerTimer -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> RetriggerTimer -> m RetriggerTimer

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RetriggerTimer -> m RetriggerTimer

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RetriggerTimer -> m RetriggerTimer

Ord RetriggerTimer

Defined in SDL.Time

Methods

compare :: RetriggerTimer -> RetriggerTimer -> Ordering

(<) :: RetriggerTimer -> RetriggerTimer -> Bool

(<=) :: RetriggerTimer -> RetriggerTimer -> Bool

(>) :: RetriggerTimer -> RetriggerTimer -> Bool

(>=) :: RetriggerTimer -> RetriggerTimer -> Bool

max :: RetriggerTimer -> RetriggerTimer -> RetriggerTimer

min :: RetriggerTimer -> RetriggerTimer -> RetriggerTimer

Read RetriggerTimer

Defined in SDL.Time

Methods

readsPrec :: Int -> ReadS RetriggerTimer

readList :: ReadS [RetriggerTimer]

readPrec :: ReadPrec RetriggerTimer

readListPrec :: ReadPrec [RetriggerTimer]

Show RetriggerTimer

Defined in SDL.Time

Methods

showsPrec :: Int -> RetriggerTimer -> ShowS

show :: RetriggerTimer -> String

showList :: [RetriggerTimer] -> ShowS

Generic RetriggerTimer

Defined in SDL.Time

Associated Types

type Rep RetriggerTimer :: Type -> Type

Methods

from :: RetriggerTimer -> Rep RetriggerTimer x

to :: Rep RetriggerTimer x -> RetriggerTimer

type Rep RetriggerTimer

Defined in SDL.Time

type Rep RetriggerTimer = D1 (MetaData "RetriggerTimer" "SDL.Time" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Reschedule" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Word32)) :+: C1 (MetaCons "Cancel" PrefixI False) (U1 :: Type -> Type))

type TimerCallback = Word32 -> IO RetriggerTimer

A TimerCallback is called with the interval size of the callback. It can return information as to whether or not the timer should continue to exist.

data Timer

A timer created by addTimer. This Timer can be removed with removeTimer.

clearHints :: MonadIO m => m ()

setHintWithPriority :: MonadIO m => HintPriority -> Hint v -> v -> m Bool

Set the value of a hint, applying priority rules for when there is a conflict. Ordinarily, a hint will not be set if there is an existing override hint or environment variable that takes precedence.

data AccelerometerJoystickOptions

A hint that specifies whether the Android/iOS built-in accelerometer should be listed as a joystick device, rather than listing actual joysticks only. By default SDL will list real joysticks along with the accelerometer as if it were a 3 axis joystick.

Constructors

AccelerometerNotJoystick

List only real joysticks and accept input from them

AccelerometerIsJoystick

List real joysticks along with the accelerometer as if it were a 3 axis joystick (the default)

Instances

Bounded AccelerometerJoystickOptions

Defined in SDL.Hint

Methods

minBound :: AccelerometerJoystickOptions

maxBound :: AccelerometerJoystickOptions

Enum AccelerometerJoystickOptions

Defined in SDL.Hint

Methods

succ :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions

pred :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions

toEnum :: Int -> AccelerometerJoystickOptions

fromEnum :: AccelerometerJoystickOptions -> Int

enumFrom :: AccelerometerJoystickOptions -> [AccelerometerJoystickOptions]

enumFromThen :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions -> [AccelerometerJoystickOptions]

enumFromTo :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions -> [AccelerometerJoystickOptions]

enumFromThenTo :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions -> AccelerometerJoystickOptions -> [AccelerometerJoystickOptions]

Eq AccelerometerJoystickOptions

Defined in SDL.Hint

Methods

(==) :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions -> Bool

(/=) :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions -> Bool

Data AccelerometerJoystickOptions

Defined in SDL.Hint

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> AccelerometerJoystickOptions -> c AccelerometerJoystickOptions

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c AccelerometerJoystickOptions

toConstr :: AccelerometerJoystickOptions -> Constr

dataTypeOf :: AccelerometerJoystickOptions -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c AccelerometerJoystickOptions)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c AccelerometerJoystickOptions)

gmapT :: (forall b. Data b => b -> b) -> AccelerometerJoystickOptions -> AccelerometerJoystickOptions

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> AccelerometerJoystickOptions -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> AccelerometerJoystickOptions -> r

gmapQ :: (forall d. Data d => d -> u) -> AccelerometerJoystickOptions -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> AccelerometerJoystickOptions -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> AccelerometerJoystickOptions -> m AccelerometerJoystickOptions

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> AccelerometerJoystickOptions -> m AccelerometerJoystickOptions

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> AccelerometerJoystickOptions -> m AccelerometerJoystickOptions

Ord AccelerometerJoystickOptions

Defined in SDL.Hint

Methods

compare :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions -> Ordering

(<) :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions -> Bool

(<=) :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions -> Bool

(>) :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions -> Bool

(>=) :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions -> Bool

max :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions -> AccelerometerJoystickOptions

min :: AccelerometerJoystickOptions -> AccelerometerJoystickOptions -> AccelerometerJoystickOptions

Read AccelerometerJoystickOptions

Defined in SDL.Hint

Methods

readsPrec :: Int -> ReadS AccelerometerJoystickOptions

readList :: ReadS [AccelerometerJoystickOptions]

readPrec :: ReadPrec AccelerometerJoystickOptions

readListPrec :: ReadPrec [AccelerometerJoystickOptions]

Show AccelerometerJoystickOptions

Defined in SDL.Hint

Methods

showsPrec :: Int -> AccelerometerJoystickOptions -> ShowS

show :: AccelerometerJoystickOptions -> String

showList :: [AccelerometerJoystickOptions] -> ShowS

Generic AccelerometerJoystickOptions

Defined in SDL.Hint

Associated Types

type Rep AccelerometerJoystickOptions :: Type -> Type

Methods

from :: AccelerometerJoystickOptions -> Rep AccelerometerJoystickOptions x

to :: Rep AccelerometerJoystickOptions x -> AccelerometerJoystickOptions

type Rep AccelerometerJoystickOptions

Defined in SDL.Hint

type Rep AccelerometerJoystickOptions = D1 (MetaData "AccelerometerJoystickOptions" "SDL.Hint" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "AccelerometerNotJoystick" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "AccelerometerIsJoystick" PrefixI False) (U1 :: Type -> Type))

data FramebufferAccelerationOptions

A hint that specifies how 3D acceleration is used to accelerate the SDL screen surface. By default SDL tries to make a best guess whether to use acceleration or not on each platform.

Constructors

Disable3D

Disable 3D acceleration

Enable3DDefault

Enable 3D acceleration, using the default renderer

Enable3DDirect3D

Enable 3D acceleration using Direct3D

Enable3DOpenGL

Enable 3D acceleration using OpenGL

Enable3DOpenGLES

Enable 3D acceleration using OpenGLES

Enable3DOpenGLES2

Enable 3D acceleration using OpenGLES2

Enable3DSoftware

Enable 3D acceleration using software rendering

Instances

Bounded FramebufferAccelerationOptions

Defined in SDL.Hint

Methods

minBound :: FramebufferAccelerationOptions

maxBound :: FramebufferAccelerationOptions

Enum FramebufferAccelerationOptions

Defined in SDL.Hint

Methods

succ :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions

pred :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions

toEnum :: Int -> FramebufferAccelerationOptions

fromEnum :: FramebufferAccelerationOptions -> Int

enumFrom :: FramebufferAccelerationOptions -> [FramebufferAccelerationOptions]

enumFromThen :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions -> [FramebufferAccelerationOptions]

enumFromTo :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions -> [FramebufferAccelerationOptions]

enumFromThenTo :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions -> FramebufferAccelerationOptions -> [FramebufferAccelerationOptions]

Eq FramebufferAccelerationOptions

Defined in SDL.Hint

Methods

(==) :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions -> Bool

(/=) :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions -> Bool

Data FramebufferAccelerationOptions

Defined in SDL.Hint

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> FramebufferAccelerationOptions -> c FramebufferAccelerationOptions

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c FramebufferAccelerationOptions

toConstr :: FramebufferAccelerationOptions -> Constr

dataTypeOf :: FramebufferAccelerationOptions -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c FramebufferAccelerationOptions)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c FramebufferAccelerationOptions)

gmapT :: (forall b. Data b => b -> b) -> FramebufferAccelerationOptions -> FramebufferAccelerationOptions

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> FramebufferAccelerationOptions -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> FramebufferAccelerationOptions -> r

gmapQ :: (forall d. Data d => d -> u) -> FramebufferAccelerationOptions -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> FramebufferAccelerationOptions -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> FramebufferAccelerationOptions -> m FramebufferAccelerationOptions

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> FramebufferAccelerationOptions -> m FramebufferAccelerationOptions

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> FramebufferAccelerationOptions -> m FramebufferAccelerationOptions

Ord FramebufferAccelerationOptions

Defined in SDL.Hint

Methods

compare :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions -> Ordering

(<) :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions -> Bool

(<=) :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions -> Bool

(>) :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions -> Bool

(>=) :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions -> Bool

max :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions -> FramebufferAccelerationOptions

min :: FramebufferAccelerationOptions -> FramebufferAccelerationOptions -> FramebufferAccelerationOptions

Read FramebufferAccelerationOptions

Defined in SDL.Hint

Methods

readsPrec :: Int -> ReadS FramebufferAccelerationOptions

readList :: ReadS [FramebufferAccelerationOptions]

readPrec :: ReadPrec FramebufferAccelerationOptions

readListPrec :: ReadPrec [FramebufferAccelerationOptions]

Show FramebufferAccelerationOptions

Defined in SDL.Hint

Methods

showsPrec :: Int -> FramebufferAccelerationOptions -> ShowS

show :: FramebufferAccelerationOptions -> String

showList :: [FramebufferAccelerationOptions] -> ShowS

Generic FramebufferAccelerationOptions

Defined in SDL.Hint

Associated Types

type Rep FramebufferAccelerationOptions :: Type -> Type

Methods

from :: FramebufferAccelerationOptions -> Rep FramebufferAccelerationOptions x

to :: Rep FramebufferAccelerationOptions x -> FramebufferAccelerationOptions

type Rep FramebufferAccelerationOptions

Defined in SDL.Hint

type Rep FramebufferAccelerationOptions = D1 (MetaData "FramebufferAccelerationOptions" "SDL.Hint" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) ((C1 (MetaCons "Disable3D" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "Enable3DDefault" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Enable3DDirect3D" PrefixI False) (U1 :: Type -> Type))) :+: ((C1 (MetaCons "Enable3DOpenGL" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Enable3DOpenGLES" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "Enable3DOpenGLES2" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Enable3DSoftware" PrefixI False) (U1 :: Type -> Type))))

data MacCTRLClickOptions

A hint that specifies whether ctrl+click should generate a right-click event on Mac. By default holding ctrl while left clicking will not generate a right click event when on Mac.

Constructors

NoRightClick

Disable emulating right click

EmulateRightClick

Enable emulating right click

Instances

Bounded MacCTRLClickOptions

Defined in SDL.Hint

Methods

minBound :: MacCTRLClickOptions

maxBound :: MacCTRLClickOptions

Enum MacCTRLClickOptions

Defined in SDL.Hint

Methods

succ :: MacCTRLClickOptions -> MacCTRLClickOptions

pred :: MacCTRLClickOptions -> MacCTRLClickOptions

toEnum :: Int -> MacCTRLClickOptions

fromEnum :: MacCTRLClickOptions -> Int

enumFrom :: MacCTRLClickOptions -> [MacCTRLClickOptions]

enumFromThen :: MacCTRLClickOptions -> MacCTRLClickOptions -> [MacCTRLClickOptions]

enumFromTo :: MacCTRLClickOptions -> MacCTRLClickOptions -> [MacCTRLClickOptions]

enumFromThenTo :: MacCTRLClickOptions -> MacCTRLClickOptions -> MacCTRLClickOptions -> [MacCTRLClickOptions]

Eq MacCTRLClickOptions

Defined in SDL.Hint

Methods

(==) :: MacCTRLClickOptions -> MacCTRLClickOptions -> Bool

(/=) :: MacCTRLClickOptions -> MacCTRLClickOptions -> Bool

Data MacCTRLClickOptions

Defined in SDL.Hint

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> MacCTRLClickOptions -> c MacCTRLClickOptions

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c MacCTRLClickOptions

toConstr :: MacCTRLClickOptions -> Constr

dataTypeOf :: MacCTRLClickOptions -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c MacCTRLClickOptions)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c MacCTRLClickOptions)

gmapT :: (forall b. Data b => b -> b) -> MacCTRLClickOptions -> MacCTRLClickOptions

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> MacCTRLClickOptions -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> MacCTRLClickOptions -> r

gmapQ :: (forall d. Data d => d -> u) -> MacCTRLClickOptions -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> MacCTRLClickOptions -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> MacCTRLClickOptions -> m MacCTRLClickOptions

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> MacCTRLClickOptions -> m MacCTRLClickOptions

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> MacCTRLClickOptions -> m MacCTRLClickOptions

Ord MacCTRLClickOptions

Defined in SDL.Hint

Methods

compare :: MacCTRLClickOptions -> MacCTRLClickOptions -> Ordering

(<) :: MacCTRLClickOptions -> MacCTRLClickOptions -> Bool

(<=) :: MacCTRLClickOptions -> MacCTRLClickOptions -> Bool

(>) :: MacCTRLClickOptions -> MacCTRLClickOptions -> Bool

(>=) :: MacCTRLClickOptions -> MacCTRLClickOptions -> Bool

max :: MacCTRLClickOptions -> MacCTRLClickOptions -> MacCTRLClickOptions

min :: MacCTRLClickOptions -> MacCTRLClickOptions -> MacCTRLClickOptions

Read MacCTRLClickOptions

Defined in SDL.Hint

Methods

readsPrec :: Int -> ReadS MacCTRLClickOptions

readList :: ReadS [MacCTRLClickOptions]

readPrec :: ReadPrec MacCTRLClickOptions

readListPrec :: ReadPrec [MacCTRLClickOptions]

Show MacCTRLClickOptions

Defined in SDL.Hint

Methods

showsPrec :: Int -> MacCTRLClickOptions -> ShowS

show :: MacCTRLClickOptions -> String

showList :: [MacCTRLClickOptions] -> ShowS

Generic MacCTRLClickOptions

Defined in SDL.Hint

Associated Types

type Rep MacCTRLClickOptions :: Type -> Type

Methods

from :: MacCTRLClickOptions -> Rep MacCTRLClickOptions x

to :: Rep MacCTRLClickOptions x -> MacCTRLClickOptions

type Rep MacCTRLClickOptions

Defined in SDL.Hint

type Rep MacCTRLClickOptions = D1 (MetaData "MacCTRLClickOptions" "SDL.Hint" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "NoRightClick" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "EmulateRightClick" PrefixI False) (U1 :: Type -> Type))

data MouseModeWarpOptions

A hint that specifies whether relative mouse mode is implemented using mouse warping. By default SDL will use raw input for relative mouse mode

Constructors

MouseRawInput

Relative mouse mode uses the raw input

MouseWarping

Relative mouse mode uses mouse warping

Instances

Bounded MouseModeWarpOptions

Defined in SDL.Hint

Methods

minBound :: MouseModeWarpOptions

maxBound :: MouseModeWarpOptions

Enum MouseModeWarpOptions

Defined in SDL.Hint

Methods

succ :: MouseModeWarpOptions -> MouseModeWarpOptions

pred :: MouseModeWarpOptions -> MouseModeWarpOptions

toEnum :: Int -> MouseModeWarpOptions

fromEnum :: MouseModeWarpOptions -> Int

enumFrom :: MouseModeWarpOptions -> [MouseModeWarpOptions]

enumFromThen :: MouseModeWarpOptions -> MouseModeWarpOptions -> [MouseModeWarpOptions]

enumFromTo :: MouseModeWarpOptions -> MouseModeWarpOptions -> [MouseModeWarpOptions]

enumFromThenTo :: MouseModeWarpOptions -> MouseModeWarpOptions -> MouseModeWarpOptions -> [MouseModeWarpOptions]

Eq MouseModeWarpOptions

Defined in SDL.Hint

Methods

(==) :: MouseModeWarpOptions -> MouseModeWarpOptions -> Bool

(/=) :: MouseModeWarpOptions -> MouseModeWarpOptions -> Bool

Data MouseModeWarpOptions

Defined in SDL.Hint

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> MouseModeWarpOptions -> c MouseModeWarpOptions

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c MouseModeWarpOptions

toConstr :: MouseModeWarpOptions -> Constr

dataTypeOf :: MouseModeWarpOptions -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c MouseModeWarpOptions)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c MouseModeWarpOptions)

gmapT :: (forall b. Data b => b -> b) -> MouseModeWarpOptions -> MouseModeWarpOptions

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> MouseModeWarpOptions -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> MouseModeWarpOptions -> r

gmapQ :: (forall d. Data d => d -> u) -> MouseModeWarpOptions -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> MouseModeWarpOptions -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> MouseModeWarpOptions -> m MouseModeWarpOptions

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> MouseModeWarpOptions -> m MouseModeWarpOptions

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> MouseModeWarpOptions -> m MouseModeWarpOptions

Ord MouseModeWarpOptions

Defined in SDL.Hint

Methods

compare :: MouseModeWarpOptions -> MouseModeWarpOptions -> Ordering

(<) :: MouseModeWarpOptions -> MouseModeWarpOptions -> Bool

(<=) :: MouseModeWarpOptions -> MouseModeWarpOptions -> Bool

(>) :: MouseModeWarpOptions -> MouseModeWarpOptions -> Bool

(>=) :: MouseModeWarpOptions -> MouseModeWarpOptions -> Bool

max :: MouseModeWarpOptions -> MouseModeWarpOptions -> MouseModeWarpOptions

min :: MouseModeWarpOptions -> MouseModeWarpOptions -> MouseModeWarpOptions

Read MouseModeWarpOptions

Defined in SDL.Hint

Methods

readsPrec :: Int -> ReadS MouseModeWarpOptions

readList :: ReadS [MouseModeWarpOptions]

readPrec :: ReadPrec MouseModeWarpOptions

readListPrec :: ReadPrec [MouseModeWarpOptions]

Show MouseModeWarpOptions

Defined in SDL.Hint

Methods

showsPrec :: Int -> MouseModeWarpOptions -> ShowS

show :: MouseModeWarpOptions -> String

showList :: [MouseModeWarpOptions] -> ShowS

Generic MouseModeWarpOptions

Defined in SDL.Hint

Associated Types

type Rep MouseModeWarpOptions :: Type -> Type

Methods

from :: MouseModeWarpOptions -> Rep MouseModeWarpOptions x

to :: Rep MouseModeWarpOptions x -> MouseModeWarpOptions

type Rep MouseModeWarpOptions

Defined in SDL.Hint

type Rep MouseModeWarpOptions = D1 (MetaData "MouseModeWarpOptions" "SDL.Hint" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "MouseRawInput" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "MouseWarping" PrefixI False) (U1 :: Type -> Type))

data RenderDrivers

A hint that specifies which render driver to use. By default the first one in the list that is available on the current platform is chosen.

Constructors

Direct3D

OpenGL

OpenGLES

OpenGLES2

Software

Instances

Bounded RenderDrivers

Defined in SDL.Hint

Methods

minBound :: RenderDrivers

maxBound :: RenderDrivers

Enum RenderDrivers

Defined in SDL.Hint

Methods

succ :: RenderDrivers -> RenderDrivers

pred :: RenderDrivers -> RenderDrivers

toEnum :: Int -> RenderDrivers

fromEnum :: RenderDrivers -> Int

enumFrom :: RenderDrivers -> [RenderDrivers]

enumFromThen :: RenderDrivers -> RenderDrivers -> [RenderDrivers]

enumFromTo :: RenderDrivers -> RenderDrivers -> [RenderDrivers]

enumFromThenTo :: RenderDrivers -> RenderDrivers -> RenderDrivers -> [RenderDrivers]

Eq RenderDrivers

Defined in SDL.Hint

Methods

(==) :: RenderDrivers -> RenderDrivers -> Bool

(/=) :: RenderDrivers -> RenderDrivers -> Bool

Data RenderDrivers

Defined in SDL.Hint

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RenderDrivers -> c RenderDrivers

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RenderDrivers

toConstr :: RenderDrivers -> Constr

dataTypeOf :: RenderDrivers -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c RenderDrivers)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RenderDrivers)

gmapT :: (forall b. Data b => b -> b) -> RenderDrivers -> RenderDrivers

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RenderDrivers -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RenderDrivers -> r

gmapQ :: (forall d. Data d => d -> u) -> RenderDrivers -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> RenderDrivers -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> RenderDrivers -> m RenderDrivers

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RenderDrivers -> m RenderDrivers

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RenderDrivers -> m RenderDrivers

Ord RenderDrivers

Defined in SDL.Hint

Methods

compare :: RenderDrivers -> RenderDrivers -> Ordering

(<) :: RenderDrivers -> RenderDrivers -> Bool

(<=) :: RenderDrivers -> RenderDrivers -> Bool

(>) :: RenderDrivers -> RenderDrivers -> Bool

(>=) :: RenderDrivers -> RenderDrivers -> Bool

max :: RenderDrivers -> RenderDrivers -> RenderDrivers

min :: RenderDrivers -> RenderDrivers -> RenderDrivers

Read RenderDrivers

Defined in SDL.Hint

Methods

readsPrec :: Int -> ReadS RenderDrivers

readList :: ReadS [RenderDrivers]

readPrec :: ReadPrec RenderDrivers

readListPrec :: ReadPrec [RenderDrivers]

Show RenderDrivers

Defined in SDL.Hint

Methods

showsPrec :: Int -> RenderDrivers -> ShowS

show :: RenderDrivers -> String

showList :: [RenderDrivers] -> ShowS

Generic RenderDrivers

Defined in SDL.Hint

Associated Types

type Rep RenderDrivers :: Type -> Type

Methods

from :: RenderDrivers -> Rep RenderDrivers x

to :: Rep RenderDrivers x -> RenderDrivers

type Rep RenderDrivers

Defined in SDL.Hint

type Rep RenderDrivers = D1 (MetaData "RenderDrivers" "SDL.Hint" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) ((C1 (MetaCons "Direct3D" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "OpenGL" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "OpenGLES" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "OpenGLES2" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Software" PrefixI False) (U1 :: Type -> Type))))

data RenderOpenGLShaderOptions

A hint that specifies whether the OpenGL render driver uses shaders. By default shaders are used if OpenGL supports them.

Constructors

DisableShaders

Disable shaders

EnableShaders

Enable shaders, if they are available

Instances

Bounded RenderOpenGLShaderOptions

Defined in SDL.Hint

Methods

minBound :: RenderOpenGLShaderOptions

maxBound :: RenderOpenGLShaderOptions

Enum RenderOpenGLShaderOptions

Defined in SDL.Hint

Methods

succ :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions

pred :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions

toEnum :: Int -> RenderOpenGLShaderOptions

fromEnum :: RenderOpenGLShaderOptions -> Int

enumFrom :: RenderOpenGLShaderOptions -> [RenderOpenGLShaderOptions]

enumFromThen :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions -> [RenderOpenGLShaderOptions]

enumFromTo :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions -> [RenderOpenGLShaderOptions]

enumFromThenTo :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions -> [RenderOpenGLShaderOptions]

Eq RenderOpenGLShaderOptions

Defined in SDL.Hint

Methods

(==) :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions -> Bool

(/=) :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions -> Bool

Data RenderOpenGLShaderOptions

Defined in SDL.Hint

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RenderOpenGLShaderOptions -> c RenderOpenGLShaderOptions

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RenderOpenGLShaderOptions

toConstr :: RenderOpenGLShaderOptions -> Constr

dataTypeOf :: RenderOpenGLShaderOptions -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c RenderOpenGLShaderOptions)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RenderOpenGLShaderOptions)

gmapT :: (forall b. Data b => b -> b) -> RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RenderOpenGLShaderOptions -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RenderOpenGLShaderOptions -> r

gmapQ :: (forall d. Data d => d -> u) -> RenderOpenGLShaderOptions -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> RenderOpenGLShaderOptions -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> RenderOpenGLShaderOptions -> m RenderOpenGLShaderOptions

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RenderOpenGLShaderOptions -> m RenderOpenGLShaderOptions

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RenderOpenGLShaderOptions -> m RenderOpenGLShaderOptions

Ord RenderOpenGLShaderOptions

Defined in SDL.Hint

Methods

compare :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions -> Ordering

(<) :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions -> Bool

(<=) :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions -> Bool

(>) :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions -> Bool

(>=) :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions -> Bool

max :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions

min :: RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions -> RenderOpenGLShaderOptions

Read RenderOpenGLShaderOptions

Defined in SDL.Hint

Methods

readsPrec :: Int -> ReadS RenderOpenGLShaderOptions

readList :: ReadS [RenderOpenGLShaderOptions]

readPrec :: ReadPrec RenderOpenGLShaderOptions

readListPrec :: ReadPrec [RenderOpenGLShaderOptions]

Show RenderOpenGLShaderOptions

Defined in SDL.Hint

Methods

showsPrec :: Int -> RenderOpenGLShaderOptions -> ShowS

show :: RenderOpenGLShaderOptions -> String

showList :: [RenderOpenGLShaderOptions] -> ShowS

Generic RenderOpenGLShaderOptions

Defined in SDL.Hint

Associated Types

type Rep RenderOpenGLShaderOptions :: Type -> Type

Methods

from :: RenderOpenGLShaderOptions -> Rep RenderOpenGLShaderOptions x

to :: Rep RenderOpenGLShaderOptions x -> RenderOpenGLShaderOptions

type Rep RenderOpenGLShaderOptions

Defined in SDL.Hint

type Rep RenderOpenGLShaderOptions = D1 (MetaData "RenderOpenGLShaderOptions" "SDL.Hint" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "DisableShaders" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "EnableShaders" PrefixI False) (U1 :: Type -> Type))

data RenderScaleQuality

A hint that specifies scaling quality. By default nearest pixel sampling is used.

Constructors

ScaleNearest

Nearest pixel sampling

ScaleLinear

linear filtering (supported by OpenGL and Direct3D)

ScaleBest

Anisotropic filtering (supported by Direct3D)

Instances

Bounded RenderScaleQuality

Defined in SDL.Hint

Methods

minBound :: RenderScaleQuality

maxBound :: RenderScaleQuality

Enum RenderScaleQuality

Defined in SDL.Hint

Methods

succ :: RenderScaleQuality -> RenderScaleQuality

pred :: RenderScaleQuality -> RenderScaleQuality

toEnum :: Int -> RenderScaleQuality

fromEnum :: RenderScaleQuality -> Int

enumFrom :: RenderScaleQuality -> [RenderScaleQuality]

enumFromThen :: RenderScaleQuality -> RenderScaleQuality -> [RenderScaleQuality]

enumFromTo :: RenderScaleQuality -> RenderScaleQuality -> [RenderScaleQuality]

enumFromThenTo :: RenderScaleQuality -> RenderScaleQuality -> RenderScaleQuality -> [RenderScaleQuality]

Eq RenderScaleQuality

Defined in SDL.Hint

Methods

(==) :: RenderScaleQuality -> RenderScaleQuality -> Bool

(/=) :: RenderScaleQuality -> RenderScaleQuality -> Bool

Data RenderScaleQuality

Defined in SDL.Hint

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RenderScaleQuality -> c RenderScaleQuality

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RenderScaleQuality

toConstr :: RenderScaleQuality -> Constr

dataTypeOf :: RenderScaleQuality -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c RenderScaleQuality)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RenderScaleQuality)

gmapT :: (forall b. Data b => b -> b) -> RenderScaleQuality -> RenderScaleQuality

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RenderScaleQuality -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RenderScaleQuality -> r

gmapQ :: (forall d. Data d => d -> u) -> RenderScaleQuality -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> RenderScaleQuality -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> RenderScaleQuality -> m RenderScaleQuality

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RenderScaleQuality -> m RenderScaleQuality

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RenderScaleQuality -> m RenderScaleQuality

Ord RenderScaleQuality

Defined in SDL.Hint

Methods

compare :: RenderScaleQuality -> RenderScaleQuality -> Ordering

(<) :: RenderScaleQuality -> RenderScaleQuality -> Bool

(<=) :: RenderScaleQuality -> RenderScaleQuality -> Bool

(>) :: RenderScaleQuality -> RenderScaleQuality -> Bool

(>=) :: RenderScaleQuality -> RenderScaleQuality -> Bool

max :: RenderScaleQuality -> RenderScaleQuality -> RenderScaleQuality

min :: RenderScaleQuality -> RenderScaleQuality -> RenderScaleQuality

Read RenderScaleQuality

Defined in SDL.Hint

Methods

readsPrec :: Int -> ReadS RenderScaleQuality

readList :: ReadS [RenderScaleQuality]

readPrec :: ReadPrec RenderScaleQuality

readListPrec :: ReadPrec [RenderScaleQuality]

Show RenderScaleQuality

Defined in SDL.Hint

Methods

showsPrec :: Int -> RenderScaleQuality -> ShowS

show :: RenderScaleQuality -> String

showList :: [RenderScaleQuality] -> ShowS

Generic RenderScaleQuality

Defined in SDL.Hint

Associated Types

type Rep RenderScaleQuality :: Type -> Type

Methods

from :: RenderScaleQuality -> Rep RenderScaleQuality x

to :: Rep RenderScaleQuality x -> RenderScaleQuality

type Rep RenderScaleQuality

Defined in SDL.Hint

type Rep RenderScaleQuality = D1 (MetaData "RenderScaleQuality" "SDL.Hint" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "ScaleNearest" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "ScaleLinear" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "ScaleBest" PrefixI False) (U1 :: Type -> Type)))

data RenderVSyncOptions

A hint that specifies whether sync to vertical refresh is enabled or disabled to avoid tearing. By default SDL uses the flag passed into calls to create renderers.

Constructors

DisableVSync

EnableVSync

Instances

Bounded RenderVSyncOptions

Defined in SDL.Hint

Methods

minBound :: RenderVSyncOptions

maxBound :: RenderVSyncOptions

Enum RenderVSyncOptions

Defined in SDL.Hint

Methods

succ :: RenderVSyncOptions -> RenderVSyncOptions

pred :: RenderVSyncOptions -> RenderVSyncOptions

toEnum :: Int -> RenderVSyncOptions

fromEnum :: RenderVSyncOptions -> Int

enumFrom :: RenderVSyncOptions -> [RenderVSyncOptions]

enumFromThen :: RenderVSyncOptions -> RenderVSyncOptions -> [RenderVSyncOptions]

enumFromTo :: RenderVSyncOptions -> RenderVSyncOptions -> [RenderVSyncOptions]

enumFromThenTo :: RenderVSyncOptions -> RenderVSyncOptions -> RenderVSyncOptions -> [RenderVSyncOptions]

Eq RenderVSyncOptions

Defined in SDL.Hint

Methods

(==) :: RenderVSyncOptions -> RenderVSyncOptions -> Bool

(/=) :: RenderVSyncOptions -> RenderVSyncOptions -> Bool

Data RenderVSyncOptions

Defined in SDL.Hint

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> RenderVSyncOptions -> c RenderVSyncOptions

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c RenderVSyncOptions

toConstr :: RenderVSyncOptions -> Constr

dataTypeOf :: RenderVSyncOptions -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c RenderVSyncOptions)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c RenderVSyncOptions)

gmapT :: (forall b. Data b => b -> b) -> RenderVSyncOptions -> RenderVSyncOptions

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> RenderVSyncOptions -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> RenderVSyncOptions -> r

gmapQ :: (forall d. Data d => d -> u) -> RenderVSyncOptions -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> RenderVSyncOptions -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> RenderVSyncOptions -> m RenderVSyncOptions

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> RenderVSyncOptions -> m RenderVSyncOptions

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> RenderVSyncOptions -> m RenderVSyncOptions

Ord RenderVSyncOptions

Defined in SDL.Hint

Methods

compare :: RenderVSyncOptions -> RenderVSyncOptions -> Ordering

(<) :: RenderVSyncOptions -> RenderVSyncOptions -> Bool

(<=) :: RenderVSyncOptions -> RenderVSyncOptions -> Bool

(>) :: RenderVSyncOptions -> RenderVSyncOptions -> Bool

(>=) :: RenderVSyncOptions -> RenderVSyncOptions -> Bool

max :: RenderVSyncOptions -> RenderVSyncOptions -> RenderVSyncOptions

min :: RenderVSyncOptions -> RenderVSyncOptions -> RenderVSyncOptions

Read RenderVSyncOptions

Defined in SDL.Hint

Methods

readsPrec :: Int -> ReadS RenderVSyncOptions

readList :: ReadS [RenderVSyncOptions]

readPrec :: ReadPrec RenderVSyncOptions

readListPrec :: ReadPrec [RenderVSyncOptions]

Show RenderVSyncOptions

Defined in SDL.Hint

Methods

showsPrec :: Int -> RenderVSyncOptions -> ShowS

show :: RenderVSyncOptions -> String

showList :: [RenderVSyncOptions] -> ShowS

Generic RenderVSyncOptions

Defined in SDL.Hint

Associated Types

type Rep RenderVSyncOptions :: Type -> Type

Methods

from :: RenderVSyncOptions -> Rep RenderVSyncOptions x

to :: Rep RenderVSyncOptions x -> RenderVSyncOptions

type Rep RenderVSyncOptions

Defined in SDL.Hint

type Rep RenderVSyncOptions = D1 (MetaData "RenderVSyncOptions" "SDL.Hint" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "DisableVSync" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "EnableVSync" PrefixI False) (U1 :: Type -> Type))

data VideoWinD3DCompilerOptions

A hint that specifies which shader compiler to preload when using the Chrome ANGLE binaries. By default d3dcompiler_46.dll will be used.

Constructors

D3DVistaOrLater

Use d3dcompiler_46.dll, best for Vista or later

D3DXPSupport

Use d3dcompiler_43.dll for XP support

D3DNone

Do not load any library, useful if you compiled ANGLE from source and included the compiler in your binaries

Instances

Bounded VideoWinD3DCompilerOptions

Defined in SDL.Hint

Methods

minBound :: VideoWinD3DCompilerOptions

maxBound :: VideoWinD3DCompilerOptions

Enum VideoWinD3DCompilerOptions

Defined in SDL.Hint

Methods

succ :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions

pred :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions

toEnum :: Int -> VideoWinD3DCompilerOptions

fromEnum :: VideoWinD3DCompilerOptions -> Int

enumFrom :: VideoWinD3DCompilerOptions -> [VideoWinD3DCompilerOptions]

enumFromThen :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions -> [VideoWinD3DCompilerOptions]

enumFromTo :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions -> [VideoWinD3DCompilerOptions]

enumFromThenTo :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions -> [VideoWinD3DCompilerOptions]

Eq VideoWinD3DCompilerOptions

Defined in SDL.Hint

Methods

(==) :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions -> Bool

(/=) :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions -> Bool

Data VideoWinD3DCompilerOptions

Defined in SDL.Hint

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> VideoWinD3DCompilerOptions -> c VideoWinD3DCompilerOptions

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c VideoWinD3DCompilerOptions

toConstr :: VideoWinD3DCompilerOptions -> Constr

dataTypeOf :: VideoWinD3DCompilerOptions -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c VideoWinD3DCompilerOptions)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c VideoWinD3DCompilerOptions)

gmapT :: (forall b. Data b => b -> b) -> VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> VideoWinD3DCompilerOptions -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> VideoWinD3DCompilerOptions -> r

gmapQ :: (forall d. Data d => d -> u) -> VideoWinD3DCompilerOptions -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> VideoWinD3DCompilerOptions -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> VideoWinD3DCompilerOptions -> m VideoWinD3DCompilerOptions

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> VideoWinD3DCompilerOptions -> m VideoWinD3DCompilerOptions

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> VideoWinD3DCompilerOptions -> m VideoWinD3DCompilerOptions

Ord VideoWinD3DCompilerOptions

Defined in SDL.Hint

Methods

compare :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions -> Ordering

(<) :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions -> Bool

(<=) :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions -> Bool

(>) :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions -> Bool

(>=) :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions -> Bool

max :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions

min :: VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions -> VideoWinD3DCompilerOptions

Read VideoWinD3DCompilerOptions

Defined in SDL.Hint

Methods

readsPrec :: Int -> ReadS VideoWinD3DCompilerOptions

readList :: ReadS [VideoWinD3DCompilerOptions]

readPrec :: ReadPrec VideoWinD3DCompilerOptions

readListPrec :: ReadPrec [VideoWinD3DCompilerOptions]

Show VideoWinD3DCompilerOptions

Defined in SDL.Hint

Methods

showsPrec :: Int -> VideoWinD3DCompilerOptions -> ShowS

show :: VideoWinD3DCompilerOptions -> String

showList :: [VideoWinD3DCompilerOptions] -> ShowS

Generic VideoWinD3DCompilerOptions

Defined in SDL.Hint

Associated Types

type Rep VideoWinD3DCompilerOptions :: Type -> Type

Methods

from :: VideoWinD3DCompilerOptions -> Rep VideoWinD3DCompilerOptions x

to :: Rep VideoWinD3DCompilerOptions x -> VideoWinD3DCompilerOptions

type Rep VideoWinD3DCompilerOptions

Defined in SDL.Hint

type Rep VideoWinD3DCompilerOptions = D1 (MetaData "VideoWinD3DCompilerOptions" "SDL.Hint" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "D3DVistaOrLater" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "D3DXPSupport" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "D3DNone" PrefixI False) (U1 :: Type -> Type)))

data Hint a where

The Hint type exports a well-typed interface to SDL's concept of hints. This type has instances for both HasGetter and HasSetter, allowing you to get and set hints. Note that the HasSetter interface is fairly relaxed - if a hint cannot be set, the failure will be silently discarded. For more feedback and control when setting hints, see setHintWithPriority.

Constructors

HintAccelerometerAsJoystick :: forall a. Hint AccelerometerJoystickOptions

HintFramebufferAcceleration :: forall a. Hint FramebufferAccelerationOptions

HintMacCTRLClick :: forall a. Hint MacCTRLClickOptions

HintMouseRelativeModeWarp :: forall a. Hint MouseModeWarpOptions

HintRenderDriver :: forall a. Hint RenderDrivers

HintRenderOpenGLShaders :: forall a. Hint RenderOpenGLShaderOptions

HintRenderScaleQuality :: forall a. Hint RenderScaleQuality

HintRenderVSync :: forall a. Hint RenderVSyncOptions

HintVideoWinD3DCompiler :: forall a. Hint VideoWinD3DCompilerOptions

Instances

HasSetter (Hint v) v

Defined in SDL.Hint

Methods

($=) :: MonadIO m => Hint v -> v -> m ()

HasGetter (Hint v) v

Defined in SDL.Hint

Methods

get :: MonadIO m => Hint v -> m v

data HintPriority

How to deal with setting hints when an existing override or environment variable is present.

Constructors

DefaultPriority

Low priority, used for default values

NormalPriority

Medium priority

OverridePriority

High priority

Instances

Bounded HintPriority

Defined in SDL.Hint

Methods

minBound :: HintPriority

maxBound :: HintPriority

Enum HintPriority

Defined in SDL.Hint

Methods

succ :: HintPriority -> HintPriority

pred :: HintPriority -> HintPriority

toEnum :: Int -> HintPriority

fromEnum :: HintPriority -> Int

enumFrom :: HintPriority -> [HintPriority]

enumFromThen :: HintPriority -> HintPriority -> [HintPriority]

enumFromTo :: HintPriority -> HintPriority -> [HintPriority]

enumFromThenTo :: HintPriority -> HintPriority -> HintPriority -> [HintPriority]

Eq HintPriority

Defined in SDL.Hint

Methods

(==) :: HintPriority -> HintPriority -> Bool

(/=) :: HintPriority -> HintPriority -> Bool

Data HintPriority

Defined in SDL.Hint

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> HintPriority -> c HintPriority

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c HintPriority

toConstr :: HintPriority -> Constr

dataTypeOf :: HintPriority -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c HintPriority)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c HintPriority)

gmapT :: (forall b. Data b => b -> b) -> HintPriority -> HintPriority

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> HintPriority -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> HintPriority -> r

gmapQ :: (forall d. Data d => d -> u) -> HintPriority -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> HintPriority -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> HintPriority -> m HintPriority

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> HintPriority -> m HintPriority

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> HintPriority -> m HintPriority

Ord HintPriority

Defined in SDL.Hint

Methods

compare :: HintPriority -> HintPriority -> Ordering

(<) :: HintPriority -> HintPriority -> Bool

(<=) :: HintPriority -> HintPriority -> Bool

(>) :: HintPriority -> HintPriority -> Bool

(>=) :: HintPriority -> HintPriority -> Bool

max :: HintPriority -> HintPriority -> HintPriority

min :: HintPriority -> HintPriority -> HintPriority

Read HintPriority

Defined in SDL.Hint

Methods

readsPrec :: Int -> ReadS HintPriority

readList :: ReadS [HintPriority]

readPrec :: ReadPrec HintPriority

readListPrec :: ReadPrec [HintPriority]

Show HintPriority

Defined in SDL.Hint

Methods

showsPrec :: Int -> HintPriority -> ShowS

show :: HintPriority -> String

showList :: [HintPriority] -> ShowS

Generic HintPriority

Defined in SDL.Hint

Associated Types

type Rep HintPriority :: Type -> Type

Methods

from :: HintPriority -> Rep HintPriority x

to :: Rep HintPriority x -> HintPriority

type Rep HintPriority

Defined in SDL.Hint

type Rep HintPriority = D1 (MetaData "HintPriority" "SDL.Hint" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "DefaultPriority" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "NormalPriority" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "OverridePriority" PrefixI False) (U1 :: Type -> Type)))

version :: (Integral a, MonadIO m) => m (a, a, a)

The major, minor, and patch versions of the SDL library linked with. Does not require initialization.

quit :: MonadIO m => m ()

Quit and shutdown SDL, freeing any resources that may have been in use. Do not call any SDL functions after you've called this function, unless otherwise documented that you may do so.

initializeAll :: (Functor m, MonadIO m) => m ()

Equivalent to initialize [minBound .. maxBound].

initialize :: (Foldable f, Functor m, MonadIO m) => f InitFlag -> m ()

Initializes SDL and the given subsystems. Do not call any SDL functions prior to this one, unless otherwise documented that you may do so.

You may call this function again with additional subsystems to initialize.

Throws SDLException if initialization fails.

data InitFlag

Constructors

InitTimer

InitAudio

InitVideo

InitJoystick

InitHaptic

InitGameController

InitEvents

Instances

Bounded InitFlag

Defined in SDL.Init

Methods

minBound :: InitFlag

maxBound :: InitFlag

Enum InitFlag

Defined in SDL.Init

Methods

succ :: InitFlag -> InitFlag

pred :: InitFlag -> InitFlag

toEnum :: Int -> InitFlag

fromEnum :: InitFlag -> Int

enumFrom :: InitFlag -> [InitFlag]

enumFromThen :: InitFlag -> InitFlag -> [InitFlag]

enumFromTo :: InitFlag -> InitFlag -> [InitFlag]

enumFromThenTo :: InitFlag -> InitFlag -> InitFlag -> [InitFlag]

Eq InitFlag

Defined in SDL.Init

Methods

(==) :: InitFlag -> InitFlag -> Bool

(/=) :: InitFlag -> InitFlag -> Bool

Data InitFlag

Defined in SDL.Init

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> InitFlag -> c InitFlag

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c InitFlag

toConstr :: InitFlag -> Constr

dataTypeOf :: InitFlag -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c InitFlag)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c InitFlag)

gmapT :: (forall b. Data b => b -> b) -> InitFlag -> InitFlag

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> InitFlag -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> InitFlag -> r

gmapQ :: (forall d. Data d => d -> u) -> InitFlag -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> InitFlag -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> InitFlag -> m InitFlag

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> InitFlag -> m InitFlag

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> InitFlag -> m InitFlag

Ord InitFlag

Defined in SDL.Init

Methods

compare :: InitFlag -> InitFlag -> Ordering

(<) :: InitFlag -> InitFlag -> Bool

(<=) :: InitFlag -> InitFlag -> Bool

(>) :: InitFlag -> InitFlag -> Bool

(>=) :: InitFlag -> InitFlag -> Bool

max :: InitFlag -> InitFlag -> InitFlag

min :: InitFlag -> InitFlag -> InitFlag

Read InitFlag

Defined in SDL.Init

Methods

readsPrec :: Int -> ReadS InitFlag

readList :: ReadS [InitFlag]

readPrec :: ReadPrec InitFlag

readListPrec :: ReadPrec [InitFlag]

Show InitFlag

Defined in SDL.Init

Methods

showsPrec :: Int -> InitFlag -> ShowS

show :: InitFlag -> String

showList :: [InitFlag] -> ShowS

Generic InitFlag

Defined in SDL.Init

Associated Types

type Rep InitFlag :: Type -> Type

Methods

from :: InitFlag -> Rep InitFlag x

to :: Rep InitFlag x -> InitFlag

ToNumber InitFlag Word32

Defined in SDL.Init

Methods

toNumber :: InitFlag -> Word32

type Rep InitFlag

Defined in SDL.Init

type Rep InitFlag = D1 (MetaData "InitFlag" "SDL.Init" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) ((C1 (MetaCons "InitTimer" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "InitAudio" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "InitVideo" PrefixI False) (U1 :: Type -> Type))) :+: ((C1 (MetaCons "InitJoystick" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "InitHaptic" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "InitGameController" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "InitEvents" PrefixI False) (U1 :: Type -> Type))))

currentAudioDriver :: MonadIO m => m (Maybe Text)

Query SDL for the name of the currently initialized audio driver, if possible. This will return Nothing if no driver has been initialized.

audioInit :: MonadIO m => AudioDriver -> m ()

Explicitly initialize the audio system against a specific AudioDriver. Note that most users will not need to do this, as the normal initialization routines will already take care of this for you.

getAudioDrivers :: MonadIO m => m (Vector AudioDriver)

Obtain a list of all possible audio drivers for this system. These drivers can be used to specificially initialize the audio system.

audioDriverName :: AudioDriver -> Text

Get the human readable name of an AudioDriver

audioDeviceStatus :: MonadIO m => AudioDevice -> m AudioDeviceStatus

Query the state of an AudioDevice.

setAudioDevicePlaybackState :: MonadIO m => AudioDevice -> PlaybackState -> m ()

Change the playback state of an AudioDevice.

setAudioDeviceLocked :: MonadIO m => AudioDevice -> LockState -> m ()

Lock an AudioDevice such that its associated callback will not be called until the device is unlocked.

getAudioDeviceNames :: MonadIO m => AudioDeviceUsage -> m (Maybe (Vector Text))

Enumerate all AudioDevices attached to this system, that can be used as specified by the given AudioDeviceUsage. SDL cannot always guarantee that this list can be produced, in which case Nothing will be returned.

closeAudioDevice :: MonadIO m => AudioDevice -> m ()

See SDL_CloseAudioDevice for C documentation.

openAudioDevice :: MonadIO m => OpenDeviceSpec -> m (AudioDevice, AudioSpec)

Attempt to open the closest matching AudioDevice, as specified by the given OpenDeviceSpec.

See SDL_OpenAudioDevice for C documentation.

data OpenDeviceSpec where

A specification to openAudioDevice, indicating the desired output format. Note that many of these properties are Changeable, meaning that you can choose whether or not SDL should interpret your specification as an unbreakable request (Mandate), or as an approximation Desire.

Constructors

OpenDeviceSpec

Fields

• :: { openDeviceFreq :: !(Changeable CInt)

  The output audio frequency in herts.

•    , openDeviceFormat :: !(Changeable (AudioFormat sampleType))

  The format of audio that will be sampled from the output buffer.

•    , openDeviceChannels :: !(Changeable Channels)

  The amount of audio channels.

•    , openDeviceSamples :: !Word16

  Output audio buffer size in samples. This should be a power of 2.

•    , openDeviceCallback :: forall actualSampleType. AudioFormat actualSampleType -> IOVector actualSampleType -> IO ()

  A callback to invoke whenever new sample data is required. The callback will be passed a single MVector that must be filled with audio data.

•    , openDeviceUsage :: !AudioDeviceUsage

  How you intend to use the opened AudioDevice - either for outputting or capturing audio.

•    , openDeviceName :: !(Maybe Text)

  The name of the AudioDevice that should be opened. If Nothing, any suitable AudioDevice will be used.

•    } -> OpenDeviceSpec

data AudioDevice

An open audio device. These can be created via openAudioDevice and should be closed with closeAudioDevice

Instances

Eq AudioDevice

Defined in SDL.Audio

Methods

(==) :: AudioDevice -> AudioDevice -> Bool

(/=) :: AudioDevice -> AudioDevice -> Bool

data AudioFormat sampleType where

Information about what format an audio bytestream is. The type variable t indicates the type used for audio buffer samples. It is determined by the choice of the provided SampleBitSize. For example:

AudioFormat UnsignedInteger Sample8Bit Native :: AudioFormat Word8

Indicating that an 8-bit audio format in the platforms native endianness uses a buffer of Word8 values.

Constructors

Signed8BitAudio :: forall sampleType. AudioFormat Int8

Unsigned8BitAudio :: forall sampleType. AudioFormat Word8

Signed16BitLEAudio :: forall sampleType. AudioFormat Int16

Signed16BitBEAudio :: forall sampleType. AudioFormat Int16

Signed16BitNativeAudio :: forall sampleType. AudioFormat Int16

Unsigned16BitLEAudio :: forall sampleType. AudioFormat Word16

Unsigned16BitBEAudio :: forall sampleType. AudioFormat Word16

Unsigned16BitNativeAudio :: forall sampleType. AudioFormat Word16

Signed32BitLEAudio :: forall sampleType. AudioFormat Int32

Signed32BitBEAudio :: forall sampleType. AudioFormat Int32

Signed32BitNativeAudio :: forall sampleType. AudioFormat Int32

FloatingLEAudio :: forall sampleType. AudioFormat Float

FloatingBEAudio :: forall sampleType. AudioFormat Float

FloatingNativeAudio :: forall sampleType. AudioFormat Float

Instances

Eq (AudioFormat sampleType)

Defined in SDL.Audio

Methods

(==) :: AudioFormat sampleType -> AudioFormat sampleType -> Bool

(/=) :: AudioFormat sampleType -> AudioFormat sampleType -> Bool

Ord (AudioFormat sampleType)

Defined in SDL.Audio

Methods

compare :: AudioFormat sampleType -> AudioFormat sampleType -> Ordering

(<) :: AudioFormat sampleType -> AudioFormat sampleType -> Bool

(<=) :: AudioFormat sampleType -> AudioFormat sampleType -> Bool

(>) :: AudioFormat sampleType -> AudioFormat sampleType -> Bool

(>=) :: AudioFormat sampleType -> AudioFormat sampleType -> Bool

max :: AudioFormat sampleType -> AudioFormat sampleType -> AudioFormat sampleType

min :: AudioFormat sampleType -> AudioFormat sampleType -> AudioFormat sampleType

Show (AudioFormat sampleType)

Defined in SDL.Audio

Methods

showsPrec :: Int -> AudioFormat sampleType -> ShowS

show :: AudioFormat sampleType -> String

showList :: [AudioFormat sampleType] -> ShowS

data Channels

How many channels audio should be played on

Constructors

Mono

A single speaker configuration

Stereo

A traditional left/right stereo system

Quad

FivePointOne

1. 1 surround sound

Instances

Bounded Channels

Defined in SDL.Audio

Methods

minBound :: Channels

maxBound :: Channels

Enum Channels

Defined in SDL.Audio

Methods

succ :: Channels -> Channels

pred :: Channels -> Channels

toEnum :: Int -> Channels

fromEnum :: Channels -> Int

enumFrom :: Channels -> [Channels]

enumFromThen :: Channels -> Channels -> [Channels]

enumFromTo :: Channels -> Channels -> [Channels]

enumFromThenTo :: Channels -> Channels -> Channels -> [Channels]

Eq Channels

Defined in SDL.Audio

Methods

(==) :: Channels -> Channels -> Bool

(/=) :: Channels -> Channels -> Bool

Data Channels

Defined in SDL.Audio

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Channels -> c Channels

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Channels

toConstr :: Channels -> Constr

dataTypeOf :: Channels -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Channels)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Channels)

gmapT :: (forall b. Data b => b -> b) -> Channels -> Channels

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Channels -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Channels -> r

gmapQ :: (forall d. Data d => d -> u) -> Channels -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Channels -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Channels -> m Channels

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Channels -> m Channels

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Channels -> m Channels

Ord Channels

Defined in SDL.Audio

Methods

compare :: Channels -> Channels -> Ordering

(<) :: Channels -> Channels -> Bool

(<=) :: Channels -> Channels -> Bool

(>) :: Channels -> Channels -> Bool

(>=) :: Channels -> Channels -> Bool

max :: Channels -> Channels -> Channels

min :: Channels -> Channels -> Channels

Read Channels

Defined in SDL.Audio

Methods

readsPrec :: Int -> ReadS Channels

readList :: ReadS [Channels]

readPrec :: ReadPrec Channels

readListPrec :: ReadPrec [Channels]

Show Channels

Defined in SDL.Audio

Methods

showsPrec :: Int -> Channels -> ShowS

show :: Channels -> String

showList :: [Channels] -> ShowS

Generic Channels

Defined in SDL.Audio

Associated Types

type Rep Channels :: Type -> Type

Methods

from :: Channels -> Rep Channels x

to :: Rep Channels x -> Channels

type Rep Channels

Defined in SDL.Audio

type Rep Channels = D1 (MetaData "Channels" "SDL.Audio" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) ((C1 (MetaCons "Mono" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Stereo" PrefixI False) (U1 :: Type -> Type)) :+: (C1 (MetaCons "Quad" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "FivePointOne" PrefixI False) (U1 :: Type -> Type)))

data AudioSpec

AudioSpec is the concrete specification of how an AudioDevice was sucessfully opened. Unlike OpenDeviceSpec, which specifies what you want, AudioSpec specifies what you have.

data AudioDeviceUsage

How you intend to use an AudioDevice

Constructors

ForPlayback

The device will be used for sample playback.

ForCapture

The device will be used for sample capture.

Instances

Bounded AudioDeviceUsage

Defined in SDL.Audio

Methods

minBound :: AudioDeviceUsage

maxBound :: AudioDeviceUsage

Enum AudioDeviceUsage

Defined in SDL.Audio

Methods

succ :: AudioDeviceUsage -> AudioDeviceUsage

pred :: AudioDeviceUsage -> AudioDeviceUsage

toEnum :: Int -> AudioDeviceUsage

fromEnum :: AudioDeviceUsage -> Int

enumFrom :: AudioDeviceUsage -> [AudioDeviceUsage]

enumFromThen :: AudioDeviceUsage -> AudioDeviceUsage -> [AudioDeviceUsage]

enumFromTo :: AudioDeviceUsage -> AudioDeviceUsage -> [AudioDeviceUsage]

enumFromThenTo :: AudioDeviceUsage -> AudioDeviceUsage -> AudioDeviceUsage -> [AudioDeviceUsage]

Eq AudioDeviceUsage

Defined in SDL.Audio

Methods

(==) :: AudioDeviceUsage -> AudioDeviceUsage -> Bool

(/=) :: AudioDeviceUsage -> AudioDeviceUsage -> Bool

Data AudioDeviceUsage

Defined in SDL.Audio

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> AudioDeviceUsage -> c AudioDeviceUsage

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c AudioDeviceUsage

toConstr :: AudioDeviceUsage -> Constr

dataTypeOf :: AudioDeviceUsage -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c AudioDeviceUsage)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c AudioDeviceUsage)

gmapT :: (forall b. Data b => b -> b) -> AudioDeviceUsage -> AudioDeviceUsage

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> AudioDeviceUsage -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> AudioDeviceUsage -> r

gmapQ :: (forall d. Data d => d -> u) -> AudioDeviceUsage -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> AudioDeviceUsage -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> AudioDeviceUsage -> m AudioDeviceUsage

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> AudioDeviceUsage -> m AudioDeviceUsage

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> AudioDeviceUsage -> m AudioDeviceUsage

Ord AudioDeviceUsage

Defined in SDL.Audio

Methods

compare :: AudioDeviceUsage -> AudioDeviceUsage -> Ordering

(<) :: AudioDeviceUsage -> AudioDeviceUsage -> Bool

(<=) :: AudioDeviceUsage -> AudioDeviceUsage -> Bool

(>) :: AudioDeviceUsage -> AudioDeviceUsage -> Bool

(>=) :: AudioDeviceUsage -> AudioDeviceUsage -> Bool

max :: AudioDeviceUsage -> AudioDeviceUsage -> AudioDeviceUsage

min :: AudioDeviceUsage -> AudioDeviceUsage -> AudioDeviceUsage

Read AudioDeviceUsage

Defined in SDL.Audio

Methods

readsPrec :: Int -> ReadS AudioDeviceUsage

readList :: ReadS [AudioDeviceUsage]

readPrec :: ReadPrec AudioDeviceUsage

readListPrec :: ReadPrec [AudioDeviceUsage]

Show AudioDeviceUsage

Defined in SDL.Audio

Methods

showsPrec :: Int -> AudioDeviceUsage -> ShowS

show :: AudioDeviceUsage -> String

showList :: [AudioDeviceUsage] -> ShowS

Generic AudioDeviceUsage

Defined in SDL.Audio

Associated Types

type Rep AudioDeviceUsage :: Type -> Type

Methods

from :: AudioDeviceUsage -> Rep AudioDeviceUsage x

to :: Rep AudioDeviceUsage x -> AudioDeviceUsage

type Rep AudioDeviceUsage

Defined in SDL.Audio

type Rep AudioDeviceUsage = D1 (MetaData "AudioDeviceUsage" "SDL.Audio" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "ForPlayback" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "ForCapture" PrefixI False) (U1 :: Type -> Type))

data Changeable a

Used to indicate to SDL whether it is allowed to open other audio devices (if a property is marked as a Desire) or if it should fail if the device is unavailable (Mandate).

Constructors

Mandate !a

Mandate this exact property value, and fail if a matching audio device cannot be found.

Desire !a

Desire this property value, but allow other audio devices to be opened.

Instances

Functor Changeable

Defined in SDL.Audio

Methods

fmap :: (a -> b) -> Changeable a -> Changeable b

(<$) :: a -> Changeable b -> Changeable a

Foldable Changeable

Defined in SDL.Audio

Methods

fold :: Monoid m => Changeable m -> m

foldMap :: Monoid m => (a -> m) -> Changeable a -> m

foldr :: (a -> b -> b) -> b -> Changeable a -> b

foldr' :: (a -> b -> b) -> b -> Changeable a -> b

foldl :: (b -> a -> b) -> b -> Changeable a -> b

foldl' :: (b -> a -> b) -> b -> Changeable a -> b

foldr1 :: (a -> a -> a) -> Changeable a -> a

foldl1 :: (a -> a -> a) -> Changeable a -> a

toList :: Changeable a -> [a]

null :: Changeable a -> Bool

length :: Changeable a -> Int

elem :: Eq a => a -> Changeable a -> Bool

maximum :: Ord a => Changeable a -> a

minimum :: Ord a => Changeable a -> a

sum :: Num a => Changeable a -> a

product :: Num a => Changeable a -> a

Traversable Changeable

Defined in SDL.Audio

Methods

traverse :: Applicative f => (a -> f b) -> Changeable a -> f (Changeable b)

sequenceA :: Applicative f => Changeable (f a) -> f (Changeable a)

mapM :: Monad m => (a -> m b) -> Changeable a -> m (Changeable b)

sequence :: Monad m => Changeable (m a) -> m (Changeable a)

Eq a => Eq (Changeable a)

Defined in SDL.Audio

Methods

(==) :: Changeable a -> Changeable a -> Bool

(/=) :: Changeable a -> Changeable a -> Bool

Data a => Data (Changeable a)

Defined in SDL.Audio

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Changeable a -> c (Changeable a)

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Changeable a)

toConstr :: Changeable a -> Constr

dataTypeOf :: Changeable a -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Changeable a))

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Changeable a))

gmapT :: (forall b. Data b => b -> b) -> Changeable a -> Changeable a

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Changeable a -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Changeable a -> r

gmapQ :: (forall d. Data d => d -> u) -> Changeable a -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Changeable a -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Changeable a -> m (Changeable a)

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Changeable a -> m (Changeable a)

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Changeable a -> m (Changeable a)

Read a => Read (Changeable a)

Defined in SDL.Audio

Methods

readsPrec :: Int -> ReadS (Changeable a)

readList :: ReadS [Changeable a]

readPrec :: ReadPrec (Changeable a)

readListPrec :: ReadPrec [Changeable a]

Show a => Show (Changeable a)

Defined in SDL.Audio

Methods

showsPrec :: Int -> Changeable a -> ShowS

show :: Changeable a -> String

showList :: [Changeable a] -> ShowS

Generic (Changeable a)

Defined in SDL.Audio

Associated Types

type Rep (Changeable a) :: Type -> Type

Methods

from :: Changeable a -> Rep (Changeable a) x

to :: Rep (Changeable a) x -> Changeable a

type Rep (Changeable a)

Defined in SDL.Audio

type Rep (Changeable a) = D1 (MetaData "Changeable" "SDL.Audio" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Mandate" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 a)) :+: C1 (MetaCons "Desire" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 a)))

data LockState

Whether a device should be locked or unlocked.

Constructors

Locked

Lock the device, preventing the callback from producing data.

Unlocked

Unlock the device, resuming calls to the callback.

Instances

Bounded LockState

Defined in SDL.Audio

Methods

minBound :: LockState

maxBound :: LockState

Enum LockState

Defined in SDL.Audio

Methods

succ :: LockState -> LockState

pred :: LockState -> LockState

toEnum :: Int -> LockState

fromEnum :: LockState -> Int

enumFrom :: LockState -> [LockState]

enumFromThen :: LockState -> LockState -> [LockState]

enumFromTo :: LockState -> LockState -> [LockState]

enumFromThenTo :: LockState -> LockState -> LockState -> [LockState]

Eq LockState

Defined in SDL.Audio

Methods

(==) :: LockState -> LockState -> Bool

(/=) :: LockState -> LockState -> Bool

Data LockState

Defined in SDL.Audio

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> LockState -> c LockState

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c LockState

toConstr :: LockState -> Constr

dataTypeOf :: LockState -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c LockState)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c LockState)

gmapT :: (forall b. Data b => b -> b) -> LockState -> LockState

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> LockState -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> LockState -> r

gmapQ :: (forall d. Data d => d -> u) -> LockState -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> LockState -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> LockState -> m LockState

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> LockState -> m LockState

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> LockState -> m LockState

Ord LockState

Defined in SDL.Audio

Methods

compare :: LockState -> LockState -> Ordering

(<) :: LockState -> LockState -> Bool

(<=) :: LockState -> LockState -> Bool

(>) :: LockState -> LockState -> Bool

(>=) :: LockState -> LockState -> Bool

max :: LockState -> LockState -> LockState

min :: LockState -> LockState -> LockState

Read LockState

Defined in SDL.Audio

Methods

readsPrec :: Int -> ReadS LockState

readList :: ReadS [LockState]

readPrec :: ReadPrec LockState

readListPrec :: ReadPrec [LockState]

Show LockState

Defined in SDL.Audio

Methods

showsPrec :: Int -> LockState -> ShowS

show :: LockState -> String

showList :: [LockState] -> ShowS

Generic LockState

Defined in SDL.Audio

Associated Types

type Rep LockState :: Type -> Type

Methods

from :: LockState -> Rep LockState x

to :: Rep LockState x -> LockState

type Rep LockState

Defined in SDL.Audio

type Rep LockState = D1 (MetaData "LockState" "SDL.Audio" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Locked" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Unlocked" PrefixI False) (U1 :: Type -> Type))

data PlaybackState

Whether to allow an AudioDevice to play sound or remain paused.

Constructors

Pause

Pause the AudioDevice, which will stop producing/capturing audio.

Play

Resume the AudioDevice.

Instances

Bounded PlaybackState

Defined in SDL.Audio

Methods

minBound :: PlaybackState

maxBound :: PlaybackState

Enum PlaybackState

Defined in SDL.Audio

Methods

succ :: PlaybackState -> PlaybackState

pred :: PlaybackState -> PlaybackState

toEnum :: Int -> PlaybackState

fromEnum :: PlaybackState -> Int

enumFrom :: PlaybackState -> [PlaybackState]

enumFromThen :: PlaybackState -> PlaybackState -> [PlaybackState]

enumFromTo :: PlaybackState -> PlaybackState -> [PlaybackState]

enumFromThenTo :: PlaybackState -> PlaybackState -> PlaybackState -> [PlaybackState]

Eq PlaybackState

Defined in SDL.Audio

Methods

(==) :: PlaybackState -> PlaybackState -> Bool

(/=) :: PlaybackState -> PlaybackState -> Bool

Data PlaybackState

Defined in SDL.Audio

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> PlaybackState -> c PlaybackState

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c PlaybackState

toConstr :: PlaybackState -> Constr

dataTypeOf :: PlaybackState -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c PlaybackState)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c PlaybackState)

gmapT :: (forall b. Data b => b -> b) -> PlaybackState -> PlaybackState

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> PlaybackState -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> PlaybackState -> r

gmapQ :: (forall d. Data d => d -> u) -> PlaybackState -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> PlaybackState -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> PlaybackState -> m PlaybackState

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> PlaybackState -> m PlaybackState

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> PlaybackState -> m PlaybackState

Ord PlaybackState

Defined in SDL.Audio

Methods

compare :: PlaybackState -> PlaybackState -> Ordering

(<) :: PlaybackState -> PlaybackState -> Bool

(<=) :: PlaybackState -> PlaybackState -> Bool

(>) :: PlaybackState -> PlaybackState -> Bool

(>=) :: PlaybackState -> PlaybackState -> Bool

max :: PlaybackState -> PlaybackState -> PlaybackState

min :: PlaybackState -> PlaybackState -> PlaybackState

Read PlaybackState

Defined in SDL.Audio

Methods

readsPrec :: Int -> ReadS PlaybackState

readList :: ReadS [PlaybackState]

readPrec :: ReadPrec PlaybackState

readListPrec :: ReadPrec [PlaybackState]

Show PlaybackState

Defined in SDL.Audio

Methods

showsPrec :: Int -> PlaybackState -> ShowS

show :: PlaybackState -> String

showList :: [PlaybackState] -> ShowS

Generic PlaybackState

Defined in SDL.Audio

Associated Types

type Rep PlaybackState :: Type -> Type

Methods

from :: PlaybackState -> Rep PlaybackState x

to :: Rep PlaybackState x -> PlaybackState

type Rep PlaybackState

Defined in SDL.Audio

type Rep PlaybackState = D1 (MetaData "PlaybackState" "SDL.Audio" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Pause" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Play" PrefixI False) (U1 :: Type -> Type))

data AudioDeviceStatus

Opened devices are always Playing or Paused in normal circumstances. A failing device may change its status to Stopped at any time, and closing a device will progress to Stopped too.

Constructors

Playing

The AudioDevice is playing.

Paused

The AudioDevice is paused.

Stopped

The AudioDevice is stopped.

Instances

Bounded AudioDeviceStatus

Defined in SDL.Audio

Methods

minBound :: AudioDeviceStatus

maxBound :: AudioDeviceStatus

Enum AudioDeviceStatus

Defined in SDL.Audio

Methods

succ :: AudioDeviceStatus -> AudioDeviceStatus

pred :: AudioDeviceStatus -> AudioDeviceStatus

toEnum :: Int -> AudioDeviceStatus

fromEnum :: AudioDeviceStatus -> Int

enumFrom :: AudioDeviceStatus -> [AudioDeviceStatus]

enumFromThen :: AudioDeviceStatus -> AudioDeviceStatus -> [AudioDeviceStatus]

enumFromTo :: AudioDeviceStatus -> AudioDeviceStatus -> [AudioDeviceStatus]

enumFromThenTo :: AudioDeviceStatus -> AudioDeviceStatus -> AudioDeviceStatus -> [AudioDeviceStatus]

Eq AudioDeviceStatus

Defined in SDL.Audio

Methods

(==) :: AudioDeviceStatus -> AudioDeviceStatus -> Bool

(/=) :: AudioDeviceStatus -> AudioDeviceStatus -> Bool

Data AudioDeviceStatus

Defined in SDL.Audio

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> AudioDeviceStatus -> c AudioDeviceStatus

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c AudioDeviceStatus

toConstr :: AudioDeviceStatus -> Constr

dataTypeOf :: AudioDeviceStatus -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c AudioDeviceStatus)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c AudioDeviceStatus)

gmapT :: (forall b. Data b => b -> b) -> AudioDeviceStatus -> AudioDeviceStatus

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> AudioDeviceStatus -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> AudioDeviceStatus -> r

gmapQ :: (forall d. Data d => d -> u) -> AudioDeviceStatus -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> AudioDeviceStatus -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> AudioDeviceStatus -> m AudioDeviceStatus

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> AudioDeviceStatus -> m AudioDeviceStatus

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> AudioDeviceStatus -> m AudioDeviceStatus

Ord AudioDeviceStatus

Defined in SDL.Audio

Methods

compare :: AudioDeviceStatus -> AudioDeviceStatus -> Ordering

(<) :: AudioDeviceStatus -> AudioDeviceStatus -> Bool

(<=) :: AudioDeviceStatus -> AudioDeviceStatus -> Bool

(>) :: AudioDeviceStatus -> AudioDeviceStatus -> Bool

(>=) :: AudioDeviceStatus -> AudioDeviceStatus -> Bool

max :: AudioDeviceStatus -> AudioDeviceStatus -> AudioDeviceStatus

min :: AudioDeviceStatus -> AudioDeviceStatus -> AudioDeviceStatus

Read AudioDeviceStatus

Defined in SDL.Audio

Methods

readsPrec :: Int -> ReadS AudioDeviceStatus

readList :: ReadS [AudioDeviceStatus]

readPrec :: ReadPrec AudioDeviceStatus

readListPrec :: ReadPrec [AudioDeviceStatus]

Show AudioDeviceStatus

Defined in SDL.Audio

Methods

showsPrec :: Int -> AudioDeviceStatus -> ShowS

show :: AudioDeviceStatus -> String

showList :: [AudioDeviceStatus] -> ShowS

Generic AudioDeviceStatus

Defined in SDL.Audio

Associated Types

type Rep AudioDeviceStatus :: Type -> Type

Methods

from :: AudioDeviceStatus -> Rep AudioDeviceStatus x

to :: Rep AudioDeviceStatus x -> AudioDeviceStatus

type Rep AudioDeviceStatus

Defined in SDL.Audio

type Rep AudioDeviceStatus = D1 (MetaData "AudioDeviceStatus" "SDL.Audio" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Playing" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "Paused" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Stopped" PrefixI False) (U1 :: Type -> Type)))

data AudioDriver

An abstract description of an audio driver on the host machine.

Instances

Eq AudioDriver

Defined in SDL.Audio

Methods

(==) :: AudioDriver -> AudioDriver -> Bool

(/=) :: AudioDriver -> AudioDriver -> Bool

Show AudioDriver

Defined in SDL.Audio

Methods

showsPrec :: Int -> AudioDriver -> ShowS

show :: AudioDriver -> String

showList :: [AudioDriver] -> ShowS

getPrefPath :: MonadIO m => Text -> Text -> m Text

A path to a unique per user and per application directory for the given organization and application name, intended for writing preferences and other personal files.

The path is guaranteed to end with a path separator.

You should assume the path returned by this function is the only safe place to write files to.

Throws SDLException on failure.

getBasePath :: MonadIO m => m Text

An absolute path to the application data directory.

The path is guaranteed to end with a path separator.

Throws SDLException on failure, or if the platform does not implement this functionality.

getKeyboardState :: MonadIO m => m (Scancode -> Bool)

Get a snapshot of the current state of the keyboard.

This computation generates a mapping from Scancode to Bool - evaluating the function at specific Scancodes will inform you as to whether or not that key was held down when getKeyboardState was called.

See SDL_GetKeyboardState for C documentation.

getScancodeName :: MonadIO m => Scancode -> m String

Get a human-readable name for a scancode. If the scancode doesn't have a name this function returns the empty string.

See SDL_GetScancodeName for C documentation.

isScreenKeyboardShown :: MonadIO m => Window -> m Bool

Check whether the screen keyboard is shown for the given window.

See SDL_IsScreenKeyboardShown for C documentation.

hasScreenKeyboardSupport :: MonadIO m => m Bool

Check whether the platform has screen keyboard support.

See SDL_HasScreenKeyboardSupport for C documentation.

stopTextInput :: MonadIO m => m ()

Stop receiving any text input events.

See SDL_StopTextInput for C documentation.

startTextInput :: MonadIO m => Rect -> m ()

Set the rectangle used to type text inputs and start accepting text input events.

See SDL_StartTextInput for C documentation.

getModState :: (Functor m, MonadIO m) => m KeyModifier

Get the current key modifier state for the keyboard. The key modifier state is a mask special keys that are held down.

See SDL_GetModState for C documentation.

data KeyModifier

Information about which keys are currently held down. Use getModState to generate this information.

Constructors

KeyModifier

Fields

• keyModifierLeftShift :: Bool
• keyModifierRightShift :: Bool
• keyModifierLeftCtrl :: Bool
• keyModifierRightCtrl :: Bool
• keyModifierLeftAlt :: Bool
• keyModifierRightAlt :: Bool
• keyModifierLeftGUI :: Bool
• keyModifierRightGUI :: Bool
• keyModifierNumLock :: Bool
• keyModifierCapsLock :: Bool
• keyModifierAltGr :: Bool

Instances

Eq KeyModifier

Defined in SDL.Input.Keyboard

Methods

(==) :: KeyModifier -> KeyModifier -> Bool

(/=) :: KeyModifier -> KeyModifier -> Bool

Data KeyModifier

Defined in SDL.Input.Keyboard

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> KeyModifier -> c KeyModifier

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c KeyModifier

toConstr :: KeyModifier -> Constr

dataTypeOf :: KeyModifier -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c KeyModifier)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c KeyModifier)

gmapT :: (forall b. Data b => b -> b) -> KeyModifier -> KeyModifier

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> KeyModifier -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> KeyModifier -> r

gmapQ :: (forall d. Data d => d -> u) -> KeyModifier -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> KeyModifier -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> KeyModifier -> m KeyModifier

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> KeyModifier -> m KeyModifier

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> KeyModifier -> m KeyModifier

Ord KeyModifier

Defined in SDL.Input.Keyboard

Methods

compare :: KeyModifier -> KeyModifier -> Ordering

(<) :: KeyModifier -> KeyModifier -> Bool

(<=) :: KeyModifier -> KeyModifier -> Bool

(>) :: KeyModifier -> KeyModifier -> Bool

(>=) :: KeyModifier -> KeyModifier -> Bool

max :: KeyModifier -> KeyModifier -> KeyModifier

min :: KeyModifier -> KeyModifier -> KeyModifier

Read KeyModifier

Defined in SDL.Input.Keyboard

Methods

readsPrec :: Int -> ReadS KeyModifier

readList :: ReadS [KeyModifier]

readPrec :: ReadPrec KeyModifier

readListPrec :: ReadPrec [KeyModifier]

Show KeyModifier

Defined in SDL.Input.Keyboard

Methods

showsPrec :: Int -> KeyModifier -> ShowS

show :: KeyModifier -> String

showList :: [KeyModifier] -> ShowS

Generic KeyModifier

Defined in SDL.Input.Keyboard

Associated Types

type Rep KeyModifier :: Type -> Type

Methods

from :: KeyModifier -> Rep KeyModifier x

to :: Rep KeyModifier x -> KeyModifier

FromNumber KeyModifier Word32

Defined in SDL.Input.Keyboard

Methods

fromNumber :: Word32 -> KeyModifier

ToNumber KeyModifier Word32

Defined in SDL.Input.Keyboard

Methods

toNumber :: KeyModifier -> Word32

type Rep KeyModifier

Defined in SDL.Input.Keyboard

type Rep KeyModifier = D1 (MetaData "KeyModifier" "SDL.Input.Keyboard" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "KeyModifier" PrefixI True) (((S1 (MetaSel (Just "keyModifierLeftShift") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool) :*: S1 (MetaSel (Just "keyModifierRightShift") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool)) :*: (S1 (MetaSel (Just "keyModifierLeftCtrl") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool) :*: (S1 (MetaSel (Just "keyModifierRightCtrl") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool) :*: S1 (MetaSel (Just "keyModifierLeftAlt") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool)))) :*: ((S1 (MetaSel (Just "keyModifierRightAlt") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool) :*: (S1 (MetaSel (Just "keyModifierLeftGUI") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool) :*: S1 (MetaSel (Just "keyModifierRightGUI") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool))) :*: (S1 (MetaSel (Just "keyModifierNumLock") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool) :*: (S1 (MetaSel (Just "keyModifierCapsLock") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool) :*: S1 (MetaSel (Just "keyModifierAltGr") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Bool))))))

data Keysym

Information about a key press or key release event.

Constructors

Keysym

Fields

• keysymScancode :: Scancode

  The keyboard Scancode

• keysymKeycode :: Keycode

  SDL's virtual key representation for this key

• keysymModifier :: KeyModifier

  A set of modifiers that were held at the time this data was generated

Instances

Eq Keysym

Defined in SDL.Input.Keyboard

Methods

(==) :: Keysym -> Keysym -> Bool

(/=) :: Keysym -> Keysym -> Bool

Data Keysym

Defined in SDL.Input.Keyboard

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Keysym -> c Keysym

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Keysym

toConstr :: Keysym -> Constr

dataTypeOf :: Keysym -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Keysym)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Keysym)

gmapT :: (forall b. Data b => b -> b) -> Keysym -> Keysym

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Keysym -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Keysym -> r

gmapQ :: (forall d. Data d => d -> u) -> Keysym -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Keysym -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Keysym -> m Keysym

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Keysym -> m Keysym

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Keysym -> m Keysym

Ord Keysym

Defined in SDL.Input.Keyboard

Methods

compare :: Keysym -> Keysym -> Ordering

(<) :: Keysym -> Keysym -> Bool

(<=) :: Keysym -> Keysym -> Bool

(>) :: Keysym -> Keysym -> Bool

(>=) :: Keysym -> Keysym -> Bool

max :: Keysym -> Keysym -> Keysym

min :: Keysym -> Keysym -> Keysym

Read Keysym

Defined in SDL.Input.Keyboard

Methods

readsPrec :: Int -> ReadS Keysym

readList :: ReadS [Keysym]

readPrec :: ReadPrec Keysym

readListPrec :: ReadPrec [Keysym]

Show Keysym

Defined in SDL.Input.Keyboard

Methods

showsPrec :: Int -> Keysym -> ShowS

show :: Keysym -> String

showList :: [Keysym] -> ShowS

Generic Keysym

Defined in SDL.Input.Keyboard

Associated Types

type Rep Keysym :: Type -> Type

Methods

from :: Keysym -> Rep Keysym x

to :: Rep Keysym x -> Keysym

type Rep Keysym

Defined in SDL.Input.Keyboard

type Rep Keysym = D1 (MetaData "Keysym" "SDL.Input.Keyboard" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Keysym" PrefixI True) (S1 (MetaSel (Just "keysymScancode") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Scancode) :*: (S1 (MetaSel (Just "keysymKeycode") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Keycode) :*: S1 (MetaSel (Just "keysymModifier") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 KeyModifier))))

data Joystick

Instances

Eq Joystick

Defined in SDL.Internal.Types

Methods

(==) :: Joystick -> Joystick -> Bool

(/=) :: Joystick -> Joystick -> Bool

Data Joystick

Defined in SDL.Internal.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Joystick -> c Joystick

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Joystick

toConstr :: Joystick -> Constr

dataTypeOf :: Joystick -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Joystick)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Joystick)

gmapT :: (forall b. Data b => b -> b) -> Joystick -> Joystick

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Joystick -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Joystick -> r

gmapQ :: (forall d. Data d => d -> u) -> Joystick -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Joystick -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Joystick -> m Joystick

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Joystick -> m Joystick

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Joystick -> m Joystick

Ord Joystick

Defined in SDL.Internal.Types

Methods

compare :: Joystick -> Joystick -> Ordering

(<) :: Joystick -> Joystick -> Bool

(<=) :: Joystick -> Joystick -> Bool

(>) :: Joystick -> Joystick -> Bool

(>=) :: Joystick -> Joystick -> Bool

max :: Joystick -> Joystick -> Joystick

min :: Joystick -> Joystick -> Joystick

Show Joystick

Defined in SDL.Internal.Types

Methods

showsPrec :: Int -> Joystick -> ShowS

show :: Joystick -> String

showList :: [Joystick] -> ShowS

Generic Joystick

Defined in SDL.Internal.Types

Associated Types

type Rep Joystick :: Type -> Type

Methods

from :: Joystick -> Rep Joystick x

to :: Rep Joystick x -> Joystick

type Rep Joystick

Defined in SDL.Internal.Types

type Rep Joystick = D1 (MetaData "Joystick" "SDL.Internal.Types" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "Joystick" PrefixI True) (S1 (MetaSel (Just "joystickPtr") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Joystick)))

data Window

Instances

Eq Window

Defined in SDL.Internal.Types

Methods

(==) :: Window -> Window -> Bool

(/=) :: Window -> Window -> Bool

Data Window

Defined in SDL.Internal.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Window -> c Window

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Window

toConstr :: Window -> Constr

dataTypeOf :: Window -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Window)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Window)

gmapT :: (forall b. Data b => b -> b) -> Window -> Window

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Window -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Window -> r

gmapQ :: (forall d. Data d => d -> u) -> Window -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Window -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Window -> m Window

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Window -> m Window

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Window -> m Window

Ord Window

Defined in SDL.Internal.Types

Methods

compare :: Window -> Window -> Ordering

(<) :: Window -> Window -> Bool

(<=) :: Window -> Window -> Bool

(>) :: Window -> Window -> Bool

(>=) :: Window -> Window -> Bool

max :: Window -> Window -> Window

min :: Window -> Window -> Window

Show Window

Defined in SDL.Internal.Types

Methods

showsPrec :: Int -> Window -> ShowS

show :: Window -> String

showList :: [Window] -> ShowS

Generic Window

Defined in SDL.Internal.Types

Associated Types

type Rep Window :: Type -> Type

Methods

from :: Window -> Rep Window x

to :: Rep Window x -> Window

type Rep Window

Defined in SDL.Internal.Types

type Rep Window = D1 (MetaData "Window" "SDL.Internal.Types" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "Window" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Window)))

data Renderer

An SDL rendering device. This can be created with createRenderer.

Instances

Eq Renderer

Defined in SDL.Internal.Types

Methods

(==) :: Renderer -> Renderer -> Bool

(/=) :: Renderer -> Renderer -> Bool

Data Renderer

Defined in SDL.Internal.Types

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Renderer -> c Renderer

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Renderer

toConstr :: Renderer -> Constr

dataTypeOf :: Renderer -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Renderer)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Renderer)

gmapT :: (forall b. Data b => b -> b) -> Renderer -> Renderer

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Renderer -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Renderer -> r

gmapQ :: (forall d. Data d => d -> u) -> Renderer -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Renderer -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Renderer -> m Renderer

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Renderer -> m Renderer

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Renderer -> m Renderer

Ord Renderer

Defined in SDL.Internal.Types

Methods

compare :: Renderer -> Renderer -> Ordering

(<) :: Renderer -> Renderer -> Bool

(<=) :: Renderer -> Renderer -> Bool

(>) :: Renderer -> Renderer -> Bool

(>=) :: Renderer -> Renderer -> Bool

max :: Renderer -> Renderer -> Renderer

min :: Renderer -> Renderer -> Renderer

Show Renderer

Defined in SDL.Internal.Types

Methods

showsPrec :: Int -> Renderer -> ShowS

show :: Renderer -> String

showList :: [Renderer] -> ShowS

Generic Renderer

Defined in SDL.Internal.Types

Associated Types

type Rep Renderer :: Type -> Type

Methods

from :: Renderer -> Rep Renderer x

to :: Rep Renderer x -> Renderer

type Rep Renderer

Defined in SDL.Internal.Types

type Rep Renderer = D1 (MetaData "Renderer" "SDL.Internal.Types" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "Renderer" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Renderer)))

getPowerInfo :: (Functor m, MonadIO m) => m PowerState

Current power supply details.

Throws SDLException if the current power state can not be determined.

See SDL_GetPowerInfo for C documentation.

data PowerState

Information about the power supply for the user's environment

Constructors

Battery BatteryState Charge

The user is on a battery powered device. See BatteryState for charge information, and Charge for charge information

Mains

The user is on a device connected to the mains.

UnknownPowerState

SDL could not determine the power for the device.

Instances

Eq PowerState

Defined in SDL.Power

Methods

(==) :: PowerState -> PowerState -> Bool

(/=) :: PowerState -> PowerState -> Bool

Ord PowerState

Defined in SDL.Power

Methods

compare :: PowerState -> PowerState -> Ordering

(<) :: PowerState -> PowerState -> Bool

(<=) :: PowerState -> PowerState -> Bool

(>) :: PowerState -> PowerState -> Bool

(>=) :: PowerState -> PowerState -> Bool

max :: PowerState -> PowerState -> PowerState

min :: PowerState -> PowerState -> PowerState

Read PowerState

Defined in SDL.Power

Methods

readsPrec :: Int -> ReadS PowerState

readList :: ReadS [PowerState]

readPrec :: ReadPrec PowerState

readListPrec :: ReadPrec [PowerState]

Show PowerState

Defined in SDL.Power

Methods

showsPrec :: Int -> PowerState -> ShowS

show :: PowerState -> String

showList :: [PowerState] -> ShowS

Generic PowerState

Defined in SDL.Power

Associated Types

type Rep PowerState :: Type -> Type

Methods

from :: PowerState -> Rep PowerState x

to :: Rep PowerState x -> PowerState

type Rep PowerState

Defined in SDL.Power

type Rep PowerState = D1 (MetaData "PowerState" "SDL.Power" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Battery" PrefixI False) (S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 BatteryState) :*: S1 (MetaSel (Nothing :: Maybe Symbol) NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Charge)) :+: (C1 (MetaCons "Mains" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "UnknownPowerState" PrefixI False) (U1 :: Type -> Type)))

data BatteryState

Information on battery consumption for battery powered devices

Constructors

Draining

The battery is currently being drained.

Charged

The battery is fully charged.

Charging

The device is plugged in and the battery is charging.

Instances

Bounded BatteryState

Defined in SDL.Power

Methods

minBound :: BatteryState

maxBound :: BatteryState

Enum BatteryState

Defined in SDL.Power

Methods

succ :: BatteryState -> BatteryState

pred :: BatteryState -> BatteryState

toEnum :: Int -> BatteryState

fromEnum :: BatteryState -> Int

enumFrom :: BatteryState -> [BatteryState]

enumFromThen :: BatteryState -> BatteryState -> [BatteryState]

enumFromTo :: BatteryState -> BatteryState -> [BatteryState]

enumFromThenTo :: BatteryState -> BatteryState -> BatteryState -> [BatteryState]

Eq BatteryState

Defined in SDL.Power

Methods

(==) :: BatteryState -> BatteryState -> Bool

(/=) :: BatteryState -> BatteryState -> Bool

Data BatteryState

Defined in SDL.Power

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> BatteryState -> c BatteryState

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c BatteryState

toConstr :: BatteryState -> Constr

dataTypeOf :: BatteryState -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c BatteryState)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c BatteryState)

gmapT :: (forall b. Data b => b -> b) -> BatteryState -> BatteryState

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> BatteryState -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> BatteryState -> r

gmapQ :: (forall d. Data d => d -> u) -> BatteryState -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> BatteryState -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> BatteryState -> m BatteryState

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> BatteryState -> m BatteryState

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> BatteryState -> m BatteryState

Ord BatteryState

Defined in SDL.Power

Methods

compare :: BatteryState -> BatteryState -> Ordering

(<) :: BatteryState -> BatteryState -> Bool

(<=) :: BatteryState -> BatteryState -> Bool

(>) :: BatteryState -> BatteryState -> Bool

(>=) :: BatteryState -> BatteryState -> Bool

max :: BatteryState -> BatteryState -> BatteryState

min :: BatteryState -> BatteryState -> BatteryState

Read BatteryState

Defined in SDL.Power

Methods

readsPrec :: Int -> ReadS BatteryState

readList :: ReadS [BatteryState]

readPrec :: ReadPrec BatteryState

readListPrec :: ReadPrec [BatteryState]

Show BatteryState

Defined in SDL.Power

Methods

showsPrec :: Int -> BatteryState -> ShowS

show :: BatteryState -> String

showList :: [BatteryState] -> ShowS

Generic BatteryState

Defined in SDL.Power

Associated Types

type Rep BatteryState :: Type -> Type

Methods

from :: BatteryState -> Rep BatteryState x

to :: Rep BatteryState x -> BatteryState

type Rep BatteryState

Defined in SDL.Power

type Rep BatteryState = D1 (MetaData "BatteryState" "SDL.Power" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Draining" PrefixI False) (U1 :: Type -> Type) :+: (C1 (MetaCons "Charged" PrefixI False) (U1 :: Type -> Type) :+: C1 (MetaCons "Charging" PrefixI False) (U1 :: Type -> Type)))

data Charge

Information about how much charge a battery has.

Constructors

Charge

Fields

• chargeSecondsLeft :: Maybe CInt

  How many seconds of battery life is left

• chargePercent :: Maybe CInt

  The percentage of battery charged

Instances

Eq Charge

Defined in SDL.Power

Methods

(==) :: Charge -> Charge -> Bool

(/=) :: Charge -> Charge -> Bool

Ord Charge

Defined in SDL.Power

Methods

compare :: Charge -> Charge -> Ordering

(<) :: Charge -> Charge -> Bool

(<=) :: Charge -> Charge -> Bool

(>) :: Charge -> Charge -> Bool

(>=) :: Charge -> Charge -> Bool

max :: Charge -> Charge -> Charge

min :: Charge -> Charge -> Charge

Read Charge

Defined in SDL.Power

Methods

readsPrec :: Int -> ReadS Charge

readList :: ReadS [Charge]

readPrec :: ReadPrec Charge

readListPrec :: ReadPrec [Charge]

Show Charge

Defined in SDL.Power

Methods

showsPrec :: Int -> Charge -> ShowS

show :: Charge -> String

showList :: [Charge] -> ShowS

Generic Charge

Defined in SDL.Power

Associated Types

type Rep Charge :: Type -> Type

Methods

from :: Charge -> Rep Charge x

to :: Rep Charge x -> Charge

type Rep Charge

Defined in SDL.Power

type Rep Charge = D1 (MetaData "Charge" "SDL.Power" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "Charge" PrefixI True) (S1 (MetaSel (Just "chargeSecondsLeft") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe CInt)) :*: S1 (MetaSel (Just "chargePercent") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (Maybe CInt))))

glGetProcAddress :: MonadIO m => CString -> m (Ptr ())

pattern ScancodeUnknown :: Scancode

pattern ScancodeA :: Scancode

pattern ScancodeB :: Scancode

pattern ScancodeC :: Scancode

pattern ScancodeD :: Scancode

pattern ScancodeE :: Scancode

pattern ScancodeF :: Scancode

pattern ScancodeG :: Scancode

pattern ScancodeH :: Scancode

pattern ScancodeI :: Scancode

pattern ScancodeJ :: Scancode

pattern ScancodeK :: Scancode

pattern ScancodeL :: Scancode

pattern ScancodeM :: Scancode

pattern ScancodeN :: Scancode

pattern ScancodeO :: Scancode

pattern ScancodeP :: Scancode

pattern ScancodeQ :: Scancode

pattern ScancodeR :: Scancode

pattern ScancodeS :: Scancode

pattern ScancodeT :: Scancode

pattern ScancodeU :: Scancode

pattern ScancodeV :: Scancode

pattern ScancodeW :: Scancode

pattern ScancodeX :: Scancode

pattern ScancodeY :: Scancode

pattern ScancodeZ :: Scancode

pattern Scancode1 :: Scancode

pattern Scancode2 :: Scancode

pattern Scancode3 :: Scancode

pattern Scancode4 :: Scancode

pattern Scancode5 :: Scancode

pattern Scancode6 :: Scancode

pattern Scancode7 :: Scancode

pattern Scancode8 :: Scancode

pattern Scancode9 :: Scancode

pattern Scancode0 :: Scancode

pattern ScancodeReturn :: Scancode

pattern ScancodeEscape :: Scancode

pattern ScancodeBackspace :: Scancode

pattern ScancodeTab :: Scancode

pattern ScancodeSpace :: Scancode

pattern ScancodeMinus :: Scancode

pattern ScancodeEquals :: Scancode

pattern ScancodeLeftBracket :: Scancode

pattern ScancodeRightBracket :: Scancode

pattern ScancodeBackslash :: Scancode

pattern ScancodeNonUSHash :: Scancode

pattern ScancodeSemicolon :: Scancode

pattern ScancodeApostrophe :: Scancode

pattern ScancodeGrave :: Scancode

pattern ScancodeComma :: Scancode

pattern ScancodePeriod :: Scancode

pattern ScancodeSlash :: Scancode

pattern ScancodeCapsLock :: Scancode

pattern ScancodeF1 :: Scancode

pattern ScancodeF2 :: Scancode

pattern ScancodeF3 :: Scancode

pattern ScancodeF4 :: Scancode

pattern ScancodeF5 :: Scancode

pattern ScancodeF6 :: Scancode

pattern ScancodeF7 :: Scancode

pattern ScancodeF8 :: Scancode

pattern ScancodeF9 :: Scancode

pattern ScancodeF10 :: Scancode

pattern ScancodeF11 :: Scancode

pattern ScancodeF12 :: Scancode

pattern ScancodePrintScreen :: Scancode

pattern ScancodeScrollLock :: Scancode

pattern ScancodePause :: Scancode

pattern ScancodeInsert :: Scancode

pattern ScancodeHome :: Scancode

pattern ScancodePageUp :: Scancode

pattern ScancodeDelete :: Scancode

pattern ScancodeEnd :: Scancode

pattern ScancodePageDown :: Scancode

pattern ScancodeRight :: Scancode

pattern ScancodeLeft :: Scancode

pattern ScancodeDown :: Scancode

pattern ScancodeUp :: Scancode

pattern ScancodeNumLockClear :: Scancode

pattern ScancodeKPDivide :: Scancode

pattern ScancodeKPMultiply :: Scancode

pattern ScancodeKPMinus :: Scancode

pattern ScancodeKPPlus :: Scancode

pattern ScancodeKPEnter :: Scancode

pattern ScancodeKP1 :: Scancode

pattern ScancodeKP2 :: Scancode

pattern ScancodeKP3 :: Scancode

pattern ScancodeKP4 :: Scancode

pattern ScancodeKP5 :: Scancode

pattern ScancodeKP6 :: Scancode

pattern ScancodeKP7 :: Scancode

pattern ScancodeKP8 :: Scancode

pattern ScancodeKP9 :: Scancode

pattern ScancodeKP0 :: Scancode

pattern ScancodeKPPeriod :: Scancode

pattern ScancodeNonUSBackslash :: Scancode

pattern ScancodeApplication :: Scancode

pattern ScancodePower :: Scancode

pattern ScancodeKPEquals :: Scancode

pattern ScancodeF13 :: Scancode

pattern ScancodeF14 :: Scancode

pattern ScancodeF15 :: Scancode

pattern ScancodeF16 :: Scancode

pattern ScancodeF17 :: Scancode

pattern ScancodeF18 :: Scancode

pattern ScancodeF19 :: Scancode

pattern ScancodeF20 :: Scancode

pattern ScancodeF21 :: Scancode

pattern ScancodeF22 :: Scancode

pattern ScancodeF23 :: Scancode

pattern ScancodeF24 :: Scancode

pattern ScancodeExecute :: Scancode

pattern ScancodeHelp :: Scancode

pattern ScancodeMenu :: Scancode

pattern ScancodeSelect :: Scancode

pattern ScancodeStop :: Scancode

pattern ScancodeAgain :: Scancode

pattern ScancodeUndo :: Scancode

pattern ScancodeCut :: Scancode

pattern ScancodeCopy :: Scancode

pattern ScancodePaste :: Scancode

pattern ScancodeFind :: Scancode

pattern ScancodeMute :: Scancode

pattern ScancodeVolumeUp :: Scancode

pattern ScancodeVolumeDown :: Scancode

pattern ScancodeKPComma :: Scancode

pattern ScancodeKPEqualsAS400 :: Scancode

pattern ScancodeInternational1 :: Scancode

pattern ScancodeInternational2 :: Scancode

pattern ScancodeInternational3 :: Scancode

pattern ScancodeInternational4 :: Scancode

pattern ScancodeInternational5 :: Scancode

pattern ScancodeInternational6 :: Scancode

pattern ScancodeInternational7 :: Scancode

pattern ScancodeInternational8 :: Scancode

pattern ScancodeInternational9 :: Scancode

pattern ScancodeLang1 :: Scancode

pattern ScancodeLang2 :: Scancode

pattern ScancodeLang3 :: Scancode

pattern ScancodeLang4 :: Scancode

pattern ScancodeLang5 :: Scancode

pattern ScancodeLang6 :: Scancode

pattern ScancodeLang7 :: Scancode

pattern ScancodeLang8 :: Scancode

pattern ScancodeLang9 :: Scancode

pattern ScancodeAltErase :: Scancode

pattern ScancodeSysReq :: Scancode

pattern ScancodeCancel :: Scancode

pattern ScancodeClear :: Scancode

pattern ScancodePrior :: Scancode

pattern ScancodeReturn2 :: Scancode

pattern ScancodeSeparator :: Scancode

pattern ScancodeOut :: Scancode

pattern ScancodeOper :: Scancode

pattern ScancodeClearAgain :: Scancode

pattern ScancodeCrSel :: Scancode

pattern ScancodeExSel :: Scancode

pattern ScancodeKP00 :: Scancode

pattern ScancodeKP000 :: Scancode

pattern ScancodeThousandsSeparator :: Scancode

pattern ScancodeDecimalSeparator :: Scancode

pattern ScancodeCurrencyUnit :: Scancode

pattern ScancodeCurrencySubunit :: Scancode

pattern ScancodeLeftParen :: Scancode

pattern ScancodeRightParen :: Scancode

pattern ScancodeLeftBrace :: Scancode

pattern ScancodeRightBrace :: Scancode

pattern ScancodeKPTab :: Scancode

pattern ScancodeKPBackspace :: Scancode

pattern ScancodeKPA :: Scancode

pattern ScancodeKPB :: Scancode

pattern ScancodeKPC :: Scancode

pattern ScancodeKPD :: Scancode

pattern ScancodeKPE :: Scancode

pattern ScancodeKPF :: Scancode

pattern ScancodeKPXOR :: Scancode

pattern ScancodeKPPower :: Scancode

pattern ScancodeKPPercent :: Scancode

pattern ScancodeKPLess :: Scancode

pattern ScancodeKPGreater :: Scancode

pattern ScancodeKPAmpersand :: Scancode

pattern ScancodeKPDblAmpersand :: Scancode

pattern ScancodeKPVerticalBar :: Scancode

pattern ScancodeKPDblVerticalBar :: Scancode

pattern ScancodeKPColon :: Scancode

pattern ScancodeKPHash :: Scancode

pattern ScancodeKPSpace :: Scancode

pattern ScancodeKPAt :: Scancode

pattern ScancodeKPExclam :: Scancode

pattern ScancodeKPMemStore :: Scancode

pattern ScancodeKPMemRecall :: Scancode

pattern ScancodeKPMemClear :: Scancode

pattern ScancodeKPMemAdd :: Scancode

pattern ScancodeKPMemSubtract :: Scancode

pattern ScancodeKPMemMultiply :: Scancode

pattern ScancodeKPMemDivide :: Scancode

pattern ScancodeKPPlusMinus :: Scancode

pattern ScancodeKPClear :: Scancode

pattern ScancodeKPClearEntry :: Scancode

pattern ScancodeKPBinary :: Scancode

pattern ScancodeKPOctal :: Scancode

pattern ScancodeKPDecimal :: Scancode

pattern ScancodeKPHexadecimal :: Scancode

pattern ScancodeLCtrl :: Scancode

pattern ScancodeLShift :: Scancode

pattern ScancodeLAlt :: Scancode

pattern ScancodeLGUI :: Scancode

pattern ScancodeRCtrl :: Scancode

pattern ScancodeRShift :: Scancode

pattern ScancodeRAlt :: Scancode

pattern ScancodeRGUI :: Scancode

pattern ScancodeMode :: Scancode

pattern ScancodeAudioNext :: Scancode

pattern ScancodeAudioPrev :: Scancode

pattern ScancodeAudioStop :: Scancode

pattern ScancodeAudioPlay :: Scancode

pattern ScancodeAudioMute :: Scancode

pattern ScancodeMediaSelect :: Scancode

pattern ScancodeWWW :: Scancode

pattern ScancodeMail :: Scancode

pattern ScancodeCalculator :: Scancode

pattern ScancodeComputer :: Scancode

pattern ScancodeACSearch :: Scancode

pattern ScancodeACHome :: Scancode

pattern ScancodeACBack :: Scancode

pattern ScancodeACForward :: Scancode

pattern ScancodeACStop :: Scancode

pattern ScancodeACRefresh :: Scancode

pattern ScancodeACBookmarks :: Scancode

pattern ScancodeBrightnessDown :: Scancode

pattern ScancodeBrightnessUp :: Scancode

pattern ScancodeDisplaySwitch :: Scancode

pattern ScancodeKBDIllumToggle :: Scancode

pattern ScancodeKBDIllumDown :: Scancode

pattern ScancodeKBDIllumUp :: Scancode

pattern ScancodeEject :: Scancode

pattern ScancodeSleep :: Scancode

pattern ScancodeApp1 :: Scancode

pattern ScancodeApp2 :: Scancode

pattern KeycodeUnknown :: Keycode

pattern KeycodeReturn :: Keycode

pattern KeycodeEscape :: Keycode

pattern KeycodeBackspace :: Keycode

pattern KeycodeTab :: Keycode

pattern KeycodeSpace :: Keycode

pattern KeycodeExclaim :: Keycode

pattern KeycodeQuoteDbl :: Keycode

pattern KeycodeHash :: Keycode

pattern KeycodePercent :: Keycode

pattern KeycodeDollar :: Keycode

pattern KeycodeAmpersand :: Keycode

pattern KeycodeQuote :: Keycode

pattern KeycodeLeftParen :: Keycode

pattern KeycodeRightParen :: Keycode

pattern KeycodeAsterisk :: Keycode

pattern KeycodePlus :: Keycode

pattern KeycodeComma :: Keycode

pattern KeycodeMinus :: Keycode

pattern KeycodePeriod :: Keycode

pattern KeycodeSlash :: Keycode

pattern Keycode0 :: Keycode

pattern Keycode1 :: Keycode

pattern Keycode2 :: Keycode

pattern Keycode3 :: Keycode

pattern Keycode4 :: Keycode

pattern Keycode5 :: Keycode

pattern Keycode6 :: Keycode

pattern Keycode7 :: Keycode

pattern Keycode8 :: Keycode

pattern Keycode9 :: Keycode

pattern KeycodeColon :: Keycode

pattern KeycodeSemicolon :: Keycode

pattern KeycodeLess :: Keycode

pattern KeycodeEquals :: Keycode

pattern KeycodeGreater :: Keycode

pattern KeycodeQuestion :: Keycode

pattern KeycodeAt :: Keycode

pattern KeycodeLeftBracket :: Keycode

pattern KeycodeBackslash :: Keycode

pattern KeycodeRightBracket :: Keycode

pattern KeycodeCaret :: Keycode

pattern KeycodeUnderscore :: Keycode

pattern KeycodeBackquote :: Keycode

pattern KeycodeA :: Keycode

pattern KeycodeB :: Keycode

pattern KeycodeC :: Keycode

pattern KeycodeD :: Keycode

pattern KeycodeE :: Keycode

pattern KeycodeF :: Keycode

pattern KeycodeG :: Keycode

pattern KeycodeH :: Keycode

pattern KeycodeI :: Keycode

pattern KeycodeJ :: Keycode

pattern KeycodeK :: Keycode

pattern KeycodeL :: Keycode

pattern KeycodeM :: Keycode

pattern KeycodeN :: Keycode

pattern KeycodeO :: Keycode

pattern KeycodeP :: Keycode

pattern KeycodeQ :: Keycode

pattern KeycodeR :: Keycode

pattern KeycodeS :: Keycode

pattern KeycodeT :: Keycode

pattern KeycodeU :: Keycode

pattern KeycodeV :: Keycode

pattern KeycodeW :: Keycode

pattern KeycodeX :: Keycode

pattern KeycodeY :: Keycode

pattern KeycodeZ :: Keycode

pattern KeycodeCapsLock :: Keycode

pattern KeycodeF1 :: Keycode

pattern KeycodeF2 :: Keycode

pattern KeycodeF3 :: Keycode

pattern KeycodeF4 :: Keycode

pattern KeycodeF5 :: Keycode

pattern KeycodeF6 :: Keycode

pattern KeycodeF7 :: Keycode

pattern KeycodeF8 :: Keycode

pattern KeycodeF9 :: Keycode

pattern KeycodeF10 :: Keycode

pattern KeycodeF11 :: Keycode

pattern KeycodeF12 :: Keycode

pattern KeycodePrintScreen :: Keycode

pattern KeycodeScrollLock :: Keycode

pattern KeycodePause :: Keycode

pattern KeycodeInsert :: Keycode

pattern KeycodeHome :: Keycode

pattern KeycodePageUp :: Keycode

pattern KeycodeDelete :: Keycode

pattern KeycodeEnd :: Keycode

pattern KeycodePageDown :: Keycode

pattern KeycodeRight :: Keycode

pattern KeycodeLeft :: Keycode

pattern KeycodeDown :: Keycode

pattern KeycodeUp :: Keycode

pattern KeycodeNumLockClear :: Keycode

pattern KeycodeKPDivide :: Keycode

pattern KeycodeKPMultiply :: Keycode

pattern KeycodeKPMinus :: Keycode

pattern KeycodeKPPlus :: Keycode

pattern KeycodeKPEnter :: Keycode

pattern KeycodeKP1 :: Keycode

pattern KeycodeKP2 :: Keycode

pattern KeycodeKP3 :: Keycode

pattern KeycodeKP4 :: Keycode

pattern KeycodeKP5 :: Keycode

pattern KeycodeKP6 :: Keycode

pattern KeycodeKP7 :: Keycode

pattern KeycodeKP8 :: Keycode

pattern KeycodeKP9 :: Keycode

pattern KeycodeKP0 :: Keycode

pattern KeycodeKPPeriod :: Keycode

pattern KeycodeApplication :: Keycode

pattern KeycodePower :: Keycode

pattern KeycodeKPEquals :: Keycode

pattern KeycodeF13 :: Keycode

pattern KeycodeF14 :: Keycode

pattern KeycodeF15 :: Keycode

pattern KeycodeF16 :: Keycode

pattern KeycodeF17 :: Keycode

pattern KeycodeF18 :: Keycode

pattern KeycodeF19 :: Keycode

pattern KeycodeF20 :: Keycode

pattern KeycodeF21 :: Keycode

pattern KeycodeF22 :: Keycode

pattern KeycodeF23 :: Keycode

pattern KeycodeF24 :: Keycode

pattern KeycodeExecute :: Keycode

pattern KeycodeHelp :: Keycode

pattern KeycodeMenu :: Keycode

pattern KeycodeSelect :: Keycode

pattern KeycodeStop :: Keycode

pattern KeycodeAgain :: Keycode

pattern KeycodeUndo :: Keycode

pattern KeycodeCut :: Keycode

pattern KeycodeCopy :: Keycode

pattern KeycodePaste :: Keycode

pattern KeycodeFind :: Keycode

pattern KeycodeMute :: Keycode

pattern KeycodeVolumeUp :: Keycode

pattern KeycodeVolumeDown :: Keycode

pattern KeycodeKPComma :: Keycode

pattern KeycodeKPEqualsAS400 :: Keycode

pattern KeycodeAltErase :: Keycode

pattern KeycodeSysReq :: Keycode

pattern KeycodeCancel :: Keycode

pattern KeycodeClear :: Keycode

pattern KeycodePrior :: Keycode

pattern KeycodeReturn2 :: Keycode

pattern KeycodeSeparator :: Keycode

pattern KeycodeOut :: Keycode

pattern KeycodeOper :: Keycode

pattern KeycodeClearAgain :: Keycode

pattern KeycodeCrSel :: Keycode

pattern KeycodeExSel :: Keycode

pattern KeycodeKP00 :: Keycode

pattern KeycodeKP000 :: Keycode

pattern KeycodeThousandsSeparator :: Keycode

pattern KeycodeDecimalSeparator :: Keycode

pattern KeycodeCurrencyUnit :: Keycode

pattern KeycodeCurrencySubunit :: Keycode

pattern KeycodeKPLeftParen :: Keycode

pattern KeycodeKPRightParen :: Keycode

pattern KeycodeKPLeftBrace :: Keycode

pattern KeycodeKPRightBrace :: Keycode

pattern KeycodeKPTab :: Keycode

pattern KeycodeKPBackspace :: Keycode

pattern KeycodeKPA :: Keycode

pattern KeycodeKPB :: Keycode

pattern KeycodeKPC :: Keycode

pattern KeycodeKPD :: Keycode

pattern KeycodeKPE :: Keycode

pattern KeycodeKPF :: Keycode

pattern KeycodeKPXor :: Keycode

pattern KeycodeKPPower :: Keycode

pattern KeycodeKPPercent :: Keycode

pattern KeycodeKPLess :: Keycode

pattern KeycodeKPGreater :: Keycode

pattern KeycodeKPAmpersand :: Keycode

pattern KeycodeKPDblAmpersand :: Keycode

pattern KeycodeKPVerticalBar :: Keycode

pattern KeycodeKPDblVerticalBar :: Keycode

pattern KeycodeKPColon :: Keycode

pattern KeycodeKPHash :: Keycode

pattern KeycodeKPSpace :: Keycode

pattern KeycodeKPAt :: Keycode

pattern KeycodeKPExclam :: Keycode

pattern KeycodeKPMemStore :: Keycode

pattern KeycodeKPMemRecall :: Keycode

pattern KeycodeKPMemClear :: Keycode

pattern KeycodeKPMemAdd :: Keycode

pattern KeycodeKPMemSubtract :: Keycode

pattern KeycodeKPMemMultiply :: Keycode

pattern KeycodeKPMemDivide :: Keycode

pattern KeycodeKPPlusMinus :: Keycode

pattern KeycodeKPClear :: Keycode

pattern KeycodeKPClearEntry :: Keycode

pattern KeycodeKPBinary :: Keycode

pattern KeycodeKPOctal :: Keycode

pattern KeycodeKPDecimal :: Keycode

pattern KeycodeKPHexadecimal :: Keycode

pattern KeycodeLCtrl :: Keycode

pattern KeycodeLShift :: Keycode

pattern KeycodeLAlt :: Keycode

pattern KeycodeLGUI :: Keycode

pattern KeycodeRCtrl :: Keycode

pattern KeycodeRShift :: Keycode

pattern KeycodeRAlt :: Keycode

pattern KeycodeRGUI :: Keycode

pattern KeycodeMode :: Keycode

pattern KeycodeAudioNext :: Keycode

pattern KeycodeAudioPrev :: Keycode

pattern KeycodeAudioStop :: Keycode

pattern KeycodeAudioPlay :: Keycode

pattern KeycodeAudioMute :: Keycode

pattern KeycodeMediaSelect :: Keycode

pattern KeycodeWWW :: Keycode

pattern KeycodeMail :: Keycode

pattern KeycodeCalculator :: Keycode

pattern KeycodeComputer :: Keycode

pattern KeycodeACSearch :: Keycode

pattern KeycodeACHome :: Keycode

pattern KeycodeACBack :: Keycode

pattern KeycodeACForward :: Keycode

pattern KeycodeACStop :: Keycode

pattern KeycodeACRefresh :: Keycode

pattern KeycodeACBookmarks :: Keycode

pattern KeycodeBrightnessDown :: Keycode

pattern KeycodeBrightnessUp :: Keycode

pattern KeycodeDisplaySwitch :: Keycode

pattern KeycodeKbdIllumToggle :: Keycode

pattern KeycodeKbdIllumDown :: Keycode

pattern KeycodeKbdIllumUp :: Keycode

pattern KeycodeEject :: Keycode

pattern KeycodeSleep :: Keycode

newtype Scancode

Constructors

Scancode

Fields

• unwrapScancode :: Word32

Instances

Bounded Scancode

Defined in SDL.Input.Keyboard.Codes

Methods

minBound :: Scancode

maxBound :: Scancode

Eq Scancode

Defined in SDL.Input.Keyboard.Codes

Methods

(==) :: Scancode -> Scancode -> Bool

(/=) :: Scancode -> Scancode -> Bool

Data Scancode

Defined in SDL.Input.Keyboard.Codes

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Scancode -> c Scancode

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Scancode

toConstr :: Scancode -> Constr

dataTypeOf :: Scancode -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Scancode)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Scancode)

gmapT :: (forall b. Data b => b -> b) -> Scancode -> Scancode

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Scancode -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Scancode -> r

gmapQ :: (forall d. Data d => d -> u) -> Scancode -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Scancode -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Scancode -> m Scancode

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Scancode -> m Scancode

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Scancode -> m Scancode

Ord Scancode

Defined in SDL.Input.Keyboard.Codes

Methods

compare :: Scancode -> Scancode -> Ordering

(<) :: Scancode -> Scancode -> Bool

(<=) :: Scancode -> Scancode -> Bool

(>) :: Scancode -> Scancode -> Bool

(>=) :: Scancode -> Scancode -> Bool

max :: Scancode -> Scancode -> Scancode

min :: Scancode -> Scancode -> Scancode

Read Scancode

Defined in SDL.Input.Keyboard.Codes

Methods

readsPrec :: Int -> ReadS Scancode

readList :: ReadS [Scancode]

readPrec :: ReadPrec Scancode

readListPrec :: ReadPrec [Scancode]

Show Scancode

Defined in SDL.Input.Keyboard.Codes

Methods

showsPrec :: Int -> Scancode -> ShowS

show :: Scancode -> String

showList :: [Scancode] -> ShowS

Generic Scancode

Defined in SDL.Input.Keyboard.Codes

Associated Types

type Rep Scancode :: Type -> Type

Methods

from :: Scancode -> Rep Scancode x

to :: Rep Scancode x -> Scancode

FromNumber Scancode Word32

Defined in SDL.Input.Keyboard.Codes

Methods

fromNumber :: Word32 -> Scancode

ToNumber Scancode Word32

Defined in SDL.Input.Keyboard.Codes

Methods

toNumber :: Scancode -> Word32

type Rep Scancode

Defined in SDL.Input.Keyboard.Codes

type Rep Scancode = D1 (MetaData "Scancode" "SDL.Input.Keyboard.Codes" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "Scancode" PrefixI True) (S1 (MetaSel (Just "unwrapScancode") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Word32)))

newtype Keycode

Constructors

Keycode

Fields

• unwrapKeycode :: Int32

Instances

Bounded Keycode

Defined in SDL.Input.Keyboard.Codes

Methods

minBound :: Keycode

maxBound :: Keycode

Eq Keycode

Defined in SDL.Input.Keyboard.Codes

Methods

(==) :: Keycode -> Keycode -> Bool

(/=) :: Keycode -> Keycode -> Bool

Data Keycode

Defined in SDL.Input.Keyboard.Codes

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Keycode -> c Keycode

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Keycode

toConstr :: Keycode -> Constr

dataTypeOf :: Keycode -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Keycode)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Keycode)

gmapT :: (forall b. Data b => b -> b) -> Keycode -> Keycode

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Keycode -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Keycode -> r

gmapQ :: (forall d. Data d => d -> u) -> Keycode -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> Keycode -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Keycode -> m Keycode

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Keycode -> m Keycode

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Keycode -> m Keycode

Ord Keycode

Defined in SDL.Input.Keyboard.Codes

Methods

compare :: Keycode -> Keycode -> Ordering

(<) :: Keycode -> Keycode -> Bool

(<=) :: Keycode -> Keycode -> Bool

(>) :: Keycode -> Keycode -> Bool

(>=) :: Keycode -> Keycode -> Bool

max :: Keycode -> Keycode -> Keycode

min :: Keycode -> Keycode -> Keycode

Read Keycode

Defined in SDL.Input.Keyboard.Codes

Methods

readsPrec :: Int -> ReadS Keycode

readList :: ReadS [Keycode]

readPrec :: ReadPrec Keycode

readListPrec :: ReadPrec [Keycode]

Show Keycode

Defined in SDL.Input.Keyboard.Codes

Methods

showsPrec :: Int -> Keycode -> ShowS

show :: Keycode -> String

showList :: [Keycode] -> ShowS

Generic Keycode

Defined in SDL.Input.Keyboard.Codes

Associated Types

type Rep Keycode :: Type -> Type

Methods

from :: Keycode -> Rep Keycode x

to :: Rep Keycode x -> Keycode

FromNumber Keycode Int32

Defined in SDL.Input.Keyboard.Codes

Methods

fromNumber :: Int32 -> Keycode

ToNumber Keycode Int32

Defined in SDL.Input.Keyboard.Codes

Methods

toNumber :: Keycode -> Int32

type Rep Keycode

Defined in SDL.Input.Keyboard.Codes

type Rep Keycode = D1 (MetaData "Keycode" "SDL.Input.Keyboard.Codes" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" True) (C1 (MetaCons "Keycode" PrefixI True) (S1 (MetaSel (Just "unwrapKeycode") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 Int32)))

data SDLException

Error details about a failure to call an SDL routine. Almost all functions in this library have the ability to produce exceptions of this type. Inspection should help you learn more about what has gone wrong.

Constructors

SDLCallFailed

A call to a low-level SDL C function failed unexpectedly.

Fields

• sdlExceptionCaller :: !Text

  The Haskell routine that was trying to call a C function

• sdlFunction :: !Text

  The C function that was called and produced an error

• sdlExceptionError :: !Text

  SDL's understanding of what has gone wrong

SDLUnexpectedArgument

An SDL C function was called with an unexpected argument.

Fields

• sdlExceptionCaller :: !Text

  The Haskell routine that was trying to call a C function

• sdlFunction :: !Text

  The C function that was called and produced an error

• sdlUnknownValue :: !String

  The argument that SDL failed to understand

SDLUnknownHintValue

A hint was attempted to be set, but SDL does not know about this hint.

Fields

• sdlHint :: !String

  The hint that could not be set

• sdlUnknownValue :: !String

  The argument that SDL failed to understand

Instances

Eq SDLException

Defined in SDL.Exception

Methods

(==) :: SDLException -> SDLException -> Bool

(/=) :: SDLException -> SDLException -> Bool

Data SDLException

Defined in SDL.Exception

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> SDLException -> c SDLException

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c SDLException

toConstr :: SDLException -> Constr

dataTypeOf :: SDLException -> DataType

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c SDLException)

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c SDLException)

gmapT :: (forall b. Data b => b -> b) -> SDLException -> SDLException

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> SDLException -> r

gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> SDLException -> r

gmapQ :: (forall d. Data d => d -> u) -> SDLException -> [u]

gmapQi :: Int -> (forall d. Data d => d -> u) -> SDLException -> u

gmapM :: Monad m => (forall d. Data d => d -> m d) -> SDLException -> m SDLException

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> SDLException -> m SDLException

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> SDLException -> m SDLException

Ord SDLException

Defined in SDL.Exception

Methods

compare :: SDLException -> SDLException -> Ordering

(<) :: SDLException -> SDLException -> Bool

(<=) :: SDLException -> SDLException -> Bool

(>) :: SDLException -> SDLException -> Bool

(>=) :: SDLException -> SDLException -> Bool

max :: SDLException -> SDLException -> SDLException

min :: SDLException -> SDLException -> SDLException

Read SDLException

Defined in SDL.Exception

Methods

readsPrec :: Int -> ReadS SDLException

readList :: ReadS [SDLException]

readPrec :: ReadPrec SDLException

readListPrec :: ReadPrec [SDLException]

Show SDLException

Defined in SDL.Exception

Methods

showsPrec :: Int -> SDLException -> ShowS

show :: SDLException -> String

showList :: [SDLException] -> ShowS

Generic SDLException

Defined in SDL.Exception

Associated Types

type Rep SDLException :: Type -> Type

Methods

from :: SDLException -> Rep SDLException x

to :: Rep SDLException x -> SDLException

Exception SDLException

Defined in SDL.Exception

Methods

toException :: SDLException -> SomeException

fromException :: SomeException -> Maybe SDLException

displayException :: SDLException -> String

type Rep SDLException

Defined in SDL.Exception

type Rep SDLException = D1 (MetaData "SDLException" "SDL.Exception" "sdl2-2.4.1.0-2WWiPmrc3MkLOrUJCKJoDv" False) (C1 (MetaCons "SDLCallFailed" PrefixI True) (S1 (MetaSel (Just "sdlExceptionCaller") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text) :*: (S1 (MetaSel (Just "sdlFunction") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text) :*: S1 (MetaSel (Just "sdlExceptionError") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text))) :+: (C1 (MetaCons "SDLUnexpectedArgument" PrefixI True) (S1 (MetaSel (Just "sdlExceptionCaller") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text) :*: (S1 (MetaSel (Just "sdlFunction") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 Text) :*: S1 (MetaSel (Just "sdlUnknownValue") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 String))) :+: C1 (MetaCons "SDLUnknownHintValue" PrefixI True) (S1 (MetaSel (Just "sdlHint") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 String) :*: S1 (MetaSel (Just "sdlUnknownValue") NoSourceUnpackedness SourceStrict DecidedStrict) (Rec0 String))))

class Monad m => MonadIO (m :: Type -> Type)

Monads in which IO computations may be embedded. Any monad built by applying a sequence of monad transformers to the IO monad will be an instance of this class.

Instances should satisfy the following laws, which state that liftIO is a transformer of monads:

• liftIO . return = return

• liftIO (m >>= f) = liftIO m >>= (liftIO . f)

Minimal complete definition

liftIO

Instances

MonadIO IO

Since: base-4.9.0.0

Defined in Control.Monad.IO.Class

Methods

liftIO :: IO a -> IO a

MonadIO Q

Defined in Language.Haskell.TH.Syntax

Methods

liftIO :: IO a -> Q a

MonadIO m => MonadIO (ExceptionT m)

Defined in Control.Monad.Exception

Methods

liftIO :: IO a -> ExceptionT m a

MonadIO m => MonadIO (MaybeT m)

Defined in Control.Monad.Trans.Maybe

Methods

liftIO :: IO a -> MaybeT m a

MonadIO m => MonadIO (ListT m)

Defined in Control.Monad.Trans.List

Methods

liftIO :: IO a -> ListT m a

MonadIO (BehaviorM x)

Defined in Reflex.Spider.Internal

Methods

liftIO :: IO a -> BehaviorM x a

MonadIO (EventM x)

Defined in Reflex.Spider.Internal

Methods

liftIO :: IO a -> EventM x a

MonadIO (SpiderPullM x)

Defined in Reflex.Spider.Internal

Methods

liftIO :: IO a -> SpiderPullM x a

MonadIO (SpiderPushM x)

Defined in Reflex.Spider.Internal

Methods

liftIO :: IO a -> SpiderPushM x a

MonadIO (SpiderHost x)

Defined in Reflex.Spider.Internal

Methods

liftIO :: IO a -> SpiderHost x a

MonadIO (SpiderHostFrame x)

Defined in Reflex.Spider.Internal

Methods

liftIO :: IO a -> SpiderHostFrame x a

MonadIO m => MonadIO (ProfiledM m)

Defined in Reflex.Profiled

Methods

liftIO :: IO a -> ProfiledM m a

MonadIO m => MonadIO (IdentityT m)

Defined in Control.Monad.Trans.Identity

Methods

liftIO :: IO a -> IdentityT m a

MonadIO m => MonadIO (ExceptT e m)

Defined in Control.Monad.Trans.Except

Methods

liftIO :: IO a -> ExceptT e m a

(Functor f, MonadIO m) => MonadIO (FreeT f m)

Defined in Control.Monad.Trans.Free

Methods

liftIO :: IO a -> FreeT f m a

(Error e, MonadIO m) => MonadIO (ErrorT e m)

Defined in Control.Monad.Trans.Error

Methods

liftIO :: IO a -> ErrorT e m a

MonadIO m => MonadIO (StateT s m)

Defined in Control.Monad.Trans.State.Strict

Methods

liftIO :: IO a -> StateT s m a

(Monoid w, MonadIO m) => MonadIO (WriterT w m)

Defined in Control.Monad.Trans.Writer.Lazy

Methods

liftIO :: IO a -> WriterT w m a

MonadIO m => MonadIO (StateT s m)

Defined in Control.Monad.Trans.State.Lazy

Methods

liftIO :: IO a -> StateT s m a

(Monoid w, MonadIO m) => MonadIO (WriterT w m)

Defined in Control.Monad.Trans.Writer.Strict

Methods

liftIO :: IO a -> WriterT w m a

MonadIO m => MonadIO (PostBuildT t m)

Defined in Reflex.PostBuild.Base

Methods

liftIO :: IO a -> PostBuildT t m a

MonadIO m => MonadIO (TriggerEventT t m)

Defined in Reflex.TriggerEvent.Base

Methods

liftIO :: IO a -> TriggerEventT t m a

(ReflexHost t, MonadIO m) => MonadIO (ReflexSDL2T t m)

Defined in Reflex.SDL2.Base

Methods

liftIO :: IO a -> ReflexSDL2T t m a

MonadIO m => MonadIO (ReaderT r m)

Defined in Control.Monad.Trans.Reader

Methods

liftIO :: IO a -> ReaderT r m a

MonadIO m => MonadIO (ContT r m)

Defined in Control.Monad.Trans.Cont

Methods

liftIO :: IO a -> ContT r m a

MonadIO m => MonadIO (BehaviorWriterT t w m)

Defined in Reflex.BehaviorWriter.Base

Methods

liftIO :: IO a -> BehaviorWriterT t w m a

MonadIO m => MonadIO (DynamicWriterT t w m)

Defined in Reflex.DynamicWriter.Base

Methods

liftIO :: IO a -> DynamicWriterT t w m a

MonadIO m => MonadIO (QueryT t q m)

Defined in Reflex.Query.Base

Methods

liftIO :: IO a -> QueryT t q m a

MonadIO m => MonadIO (EventWriterT t w m)

Defined in Reflex.EventWriter.Base

Methods

liftIO :: IO a -> EventWriterT t w m a

(ReflexHost t, MonadIO (HostFrame t)) => MonadIO (PerformEventT t m)

Defined in Reflex.PerformEvent.Base

Methods

liftIO :: IO a -> PerformEventT t m a

(Monoid w, MonadIO m) => MonadIO (RWST r w s m)

Defined in Control.Monad.Trans.RWS.Lazy

Methods

liftIO :: IO a -> RWST r w s m a

MonadIO m => MonadIO (RequesterT t request response m)

Defined in Reflex.Requester.Base

Methods

liftIO :: IO a -> RequesterT t request response m a

liftIO :: MonadIO m => IO a -> m a

Lift a computation from the IO monad.