OpenGL-2.1: A binding for the OpenGL graphics system

Portabilityportable
Stabilityprovisional
Maintainer[email protected]

Graphics.Rendering.OpenGL.GL.Texturing.Environments

Description

This module corresponds to section 3.8.13 (Texture Environments and Texture Functions) of the OpenGL 1.5 specs.

Documentation

data TextureFunction Source

Constructors

Modulate 
Decal 
Blend 
Replace 
AddUnsigned 
Combine 
Combine4 

Instances

textureFunction :: StateVar TextureFunctionSource

data TextureCombineFunction Source

Constructors

Replace' 
Modulate' 
AddUnsigned' 
AddSigned 
Interpolate 
Subtract 
Dot3RGB 
Dot3RGBA 

Instances

combineRGB :: StateVar TextureCombineFunctionSource

combineAlpha :: StateVar TextureCombineFunctionSource

data ArgNum Source

Constructors

Arg0 
Arg1 
Arg2 
Arg3 

Instances

data Arg Source

Constructors

Arg BlendingFactor Src 

Instances

data Src Source

Constructors

CurrentUnit 
Previous 
Crossbar TextureUnit 
Constant 
PrimaryColor 

Instances

argRGB :: ArgNum -> StateVar ArgSource

argAlpha :: ArgNum -> StateVar ArgSource

rgbScale :: StateVar GLfloatSource

alphaScale :: StateVar GLfloatSource

constantColor :: StateVar (Color4 GLfloat)Source

textureUnitLODBias :: StateVar LODSource