rsagl-0.2.2: The RogueStar Animation and Graphics Library Source code Contents Index

RSAGL.Color

Documentation

data RGB Source

Constructors RGB rgb_red :: !Float rgb_green :: !Float rgb_blue :: !Float Instances Eq RGB Show RGB NFData RGB AbstractVector RGB AbstractScale RGB AbstractZero RGB ColorClass RGB AbstractSubtract RGB RGB AbstractAdd RGB RGB

data RGBA Source

Constructors RGBA rgba_a :: !Float rgba_rgb :: !RGB Instances Eq RGBA Show RGBA NFData RGBA AbstractVector RGBA AbstractScale RGBA AbstractZero RGBA ColorClass RGBA AbstractSubtract RGBA RGBA AbstractAdd RGBA RGBA

rgba :: Float -> Float -> Float -> Float -> RGBA Source

rgba256 :: Integral i => i -> i -> i -> i -> RGBA Source

class AbstractVector c => ColorClass c where Source

Methods rgb :: Float -> Float -> Float -> c Source rgb256 :: Integral i => i -> i -> i -> c Source alpha :: Float -> c -> RGBA Source alpha256 :: Integral i => i -> c -> RGBA Source clampColor :: c -> c Source mapRGB :: (Float -> Float) -> c -> c Source zipColor :: (Float -> Float -> Float) -> c -> c -> c Source brightness :: c -> Float Source colorToOpenGL :: c -> IO () Source toRGBA :: c -> RGBA Source Instances ColorClass RGBA ColorClass RGB

addRGB :: RGB -> RGB -> RGB Source

scaleRGB :: ColorClass c => Float -> c -> c Source

rgbToOpenGL :: RGB -> IO () Source

rgbaToOpenGL :: RGBA -> IO () Source

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