Graphics.Rendering.OpenGL.GL.SyncObjects

This module corresponds to section 4.1 (Sync Objects and Fences) of the OpenGL 4.4 specs.

Sync Objects and Fences

data SyncObject

Instances

Eq SyncObject

Methods

(==) :: SyncObject -> SyncObject -> Bool

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

Ord SyncObject

Methods

compare :: SyncObject -> SyncObject -> Ordering

(<) :: SyncObject -> SyncObject -> Bool

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

(>) :: SyncObject -> SyncObject -> Bool

(>=) :: SyncObject -> SyncObject -> Bool

max :: SyncObject -> SyncObject -> SyncObject

min :: SyncObject -> SyncObject -> SyncObject

Show SyncObject

Methods

showsPrec :: Int -> SyncObject -> ShowS

show :: SyncObject -> String

showList :: [SyncObject] -> ShowS

ObjectName SyncObject

Methods

isObjectName :: MonadIO m => SyncObject -> m Bool

deleteObjectName :: MonadIO m => SyncObject -> m ()

deleteObjectNames :: MonadIO m => [SyncObject] -> m ()

CanBeLabeled SyncObject

Methods

objectLabel :: SyncObject -> StateVar (Maybe String)

syncGpuCommandsComplete :: IO SyncObject

Waiting for Sync Objects

type WaitTimeout = GLuint64

data WaitFlag

Constructors

SyncFlushCommands

Instances

Eq WaitFlag

Methods

(==) :: WaitFlag -> WaitFlag -> Bool

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

Ord WaitFlag

Methods

compare :: WaitFlag -> WaitFlag -> Ordering

(<) :: WaitFlag -> WaitFlag -> Bool

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

(>) :: WaitFlag -> WaitFlag -> Bool

(>=) :: WaitFlag -> WaitFlag -> Bool

max :: WaitFlag -> WaitFlag -> WaitFlag

min :: WaitFlag -> WaitFlag -> WaitFlag

Show WaitFlag

Methods

showsPrec :: Int -> WaitFlag -> ShowS

show :: WaitFlag -> String

showList :: [WaitFlag] -> ShowS

data WaitResult

Constructors

AlreadySignaled

TimeoutExpired

ConditionSatisfied

WaitFailed

Instances

Eq WaitResult

Methods

(==) :: WaitResult -> WaitResult -> Bool

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

Ord WaitResult

Methods

compare :: WaitResult -> WaitResult -> Ordering

(<) :: WaitResult -> WaitResult -> Bool

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

(>) :: WaitResult -> WaitResult -> Bool

(>=) :: WaitResult -> WaitResult -> Bool

max :: WaitResult -> WaitResult -> WaitResult

min :: WaitResult -> WaitResult -> WaitResult

Show WaitResult

Methods

showsPrec :: Int -> WaitResult -> ShowS

show :: WaitResult -> String

showList :: [WaitResult] -> ShowS

clientWaitSync :: SyncObject -> [WaitFlag] -> WaitTimeout -> IO WaitResult

waitSync :: SyncObject -> IO ()

maxServerWaitTimeout :: GettableStateVar WaitTimeout

Sync Object Queries

data SyncStatus

Constructors

Unsignaled

Signaled

Instances

Eq SyncStatus

Methods

(==) :: SyncStatus -> SyncStatus -> Bool

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

Ord SyncStatus

Methods

compare :: SyncStatus -> SyncStatus -> Ordering

(<) :: SyncStatus -> SyncStatus -> Bool

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

(>) :: SyncStatus -> SyncStatus -> Bool

(>=) :: SyncStatus -> SyncStatus -> Bool

max :: SyncStatus -> SyncStatus -> SyncStatus

min :: SyncStatus -> SyncStatus -> SyncStatus

Show SyncStatus

Methods

showsPrec :: Int -> SyncStatus -> ShowS

show :: SyncStatus -> String

showList :: [SyncStatus] -> ShowS

syncStatus :: SyncObject -> GettableStateVar SyncStatus