Graphics.UI.SDL.Color

Documentation

data Color

Constructors

Color

Fields

• colorRed, colorGreen, colorBlue :: Word8

Instances

Storable Color

Methods

sizeOf :: Color -> Int

alignment :: Color -> Int

peekElemOff :: Ptr Color -> Int -> IO Color

pokeElemOff :: Ptr Color -> Int -> Color -> IO ()

peekByteOff :: Ptr b -> Int -> IO Color

pokeByteOff :: Ptr b -> Int -> Color -> IO ()

peek :: Ptr Color -> IO Color

poke :: Ptr Color -> Color -> IO ()

newtype Pixel

Constructors

Pixel Word32

Instances

Eq Pixel

Methods

(==) :: Pixel -> Pixel -> Bool

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

Ord Pixel

Methods

compare :: Pixel -> Pixel -> Ordering

(<) :: Pixel -> Pixel -> Bool

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

(>) :: Pixel -> Pixel -> Bool

(>=) :: Pixel -> Pixel -> Bool

max :: Pixel -> Pixel -> Pixel

min :: Pixel -> Pixel -> Pixel

Show Pixel

Methods

showsPrec :: Int -> Pixel -> ShowS

show :: Pixel -> String

showList :: [Pixel] -> ShowS

Storable Pixel

Methods

sizeOf :: Pixel -> Int

alignment :: Pixel -> Int

peekElemOff :: Ptr Pixel -> Int -> IO Pixel

pokeElemOff :: Ptr Pixel -> Int -> Pixel -> IO ()

peekByteOff :: Ptr b -> Int -> IO Pixel

pokeByteOff :: Ptr b -> Int -> Pixel -> IO ()

peek :: Ptr Pixel -> IO Pixel

poke :: Ptr Pixel -> Pixel -> IO ()