OpenGL-2.2.1.1: A binding for the OpenGL graphics systemSource codeContentsIndex
Graphics.Rendering.OpenGL.GL.PixelRectangles.Histogram
Portabilityportable
Stabilitystable
Maintainersven.panne@aedion.de
Description
This module corresponds to a part of section 3.6.1 (Pixel Storage Modes) of the OpenGL 2.1 specs.
Documentation
data Sink Source
Constructors
PassThrough
Sink
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histogram :: Proxy -> StateVar (Maybe (GLsizei, PixelInternalFormat, Sink))Source
data Reset Source
Constructors
NoReset
Reset
show/hide Instances
getHistogram :: Reset -> PixelData a -> IO ()Source
resetHistogram :: IO ()Source
histogramRGBASizes :: Proxy -> GettableStateVar (Color4 GLsizei)Source
histogramLuminanceSize :: Proxy -> GettableStateVar GLsizeiSource
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