Copyright | (c) Sven Panne 2002-2019 |
---|---|
License | BSD3 |
Maintainer | Sven Panne <svenpanne@gmail.com> |
Stability | stable |
Portability | portable |
Safe Haskell | Safe-Inferred |
Language | Haskell2010 |
Graphics.Rendering.OpenGL.GL.PixelRectangles.PixelTransfer
Description
This module corresponds to a part of section 3.6.1 (Pixel Storage Modes) of the OpenGL 2.1 specs.
Documentation
data PixelTransferStage Source #
Constructors
PreConvolution | |
PostConvolution | |
PostColorMatrix |
Instances
Show PixelTransferStage Source # | |
Defined in Graphics.Rendering.OpenGL.GL.PixelRectangles.PixelTransfer Methods showsPrec :: Int -> PixelTransferStage -> ShowS show :: PixelTransferStage -> String showList :: [PixelTransferStage] -> ShowS | |
Eq PixelTransferStage Source # | |
Defined in Graphics.Rendering.OpenGL.GL.PixelRectangles.PixelTransfer Methods (==) :: PixelTransferStage -> PixelTransferStage -> Bool (/=) :: PixelTransferStage -> PixelTransferStage -> Bool | |
Ord PixelTransferStage Source # | |
Defined in Graphics.Rendering.OpenGL.GL.PixelRectangles.PixelTransfer Methods compare :: PixelTransferStage -> PixelTransferStage -> Ordering (<) :: PixelTransferStage -> PixelTransferStage -> Bool (<=) :: PixelTransferStage -> PixelTransferStage -> Bool (>) :: PixelTransferStage -> PixelTransferStage -> Bool (>=) :: PixelTransferStage -> PixelTransferStage -> Bool max :: PixelTransferStage -> PixelTransferStage -> PixelTransferStage min :: PixelTransferStage -> PixelTransferStage -> PixelTransferStage |
mapColor :: StateVar Capability Source #
mapStencil :: StateVar Capability Source #
indexShift :: StateVar GLint Source #
indexOffset :: StateVar GLint Source #
depthScale :: StateVar GLfloat Source #
rgbaScale :: PixelTransferStage -> StateVar (Color4 GLfloat) Source #
rgbaBias :: PixelTransferStage -> StateVar (Color4 GLfloat) Source #