Graphics.Rendering.OpenGL.GL.Texturing.Environments

This module corresponds to section 3.8.13 (Texture Environments and Texture Functions) of the OpenGL 2.1 specs.

Documentation

data TextureFunction

Constructors

Modulate

Decal

Blend

Replace

AddUnsigned

Combine

Combine4

Instances

Eq TextureFunction

Methods

(==) :: TextureFunction -> TextureFunction -> Bool

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

Ord TextureFunction

Methods

compare :: TextureFunction -> TextureFunction -> Ordering

(<) :: TextureFunction -> TextureFunction -> Bool

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

(>) :: TextureFunction -> TextureFunction -> Bool

(>=) :: TextureFunction -> TextureFunction -> Bool

max :: TextureFunction -> TextureFunction -> TextureFunction

min :: TextureFunction -> TextureFunction -> TextureFunction

Show TextureFunction

Methods

showsPrec :: Int -> TextureFunction -> ShowS

show :: TextureFunction -> String

showList :: [TextureFunction] -> ShowS

textureFunction :: StateVar TextureFunction

data TextureCombineFunction

Constructors

Replace'

Modulate'

AddUnsigned'

AddSigned

Interpolate

Subtract

Dot3RGB

Dot3RGBA

Instances

Eq TextureCombineFunction

Methods

(==) :: TextureCombineFunction -> TextureCombineFunction -> Bool

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

Ord TextureCombineFunction

Methods

compare :: TextureCombineFunction -> TextureCombineFunction -> Ordering

(<) :: TextureCombineFunction -> TextureCombineFunction -> Bool

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

(>) :: TextureCombineFunction -> TextureCombineFunction -> Bool

(>=) :: TextureCombineFunction -> TextureCombineFunction -> Bool

max :: TextureCombineFunction -> TextureCombineFunction -> TextureCombineFunction

min :: TextureCombineFunction -> TextureCombineFunction -> TextureCombineFunction

Show TextureCombineFunction

Methods

showsPrec :: Int -> TextureCombineFunction -> ShowS

show :: TextureCombineFunction -> String

showList :: [TextureCombineFunction] -> ShowS

combineRGB :: StateVar TextureCombineFunction

combineAlpha :: StateVar TextureCombineFunction

data ArgNum

Constructors

Arg0

Arg1

Arg2

Arg3

Instances

Eq ArgNum

Methods

(==) :: ArgNum -> ArgNum -> Bool

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

Ord ArgNum

Methods

compare :: ArgNum -> ArgNum -> Ordering

(<) :: ArgNum -> ArgNum -> Bool

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

(>) :: ArgNum -> ArgNum -> Bool

(>=) :: ArgNum -> ArgNum -> Bool

max :: ArgNum -> ArgNum -> ArgNum

min :: ArgNum -> ArgNum -> ArgNum

Show ArgNum

Methods

showsPrec :: Int -> ArgNum -> ShowS

show :: ArgNum -> String

showList :: [ArgNum] -> ShowS

data Arg

Constructors

Arg BlendingFactor Src

Instances

Eq Arg

Methods

(==) :: Arg -> Arg -> Bool

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

Ord Arg

Methods

compare :: Arg -> Arg -> Ordering

(<) :: Arg -> Arg -> Bool

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

(>) :: Arg -> Arg -> Bool

(>=) :: Arg -> Arg -> Bool

max :: Arg -> Arg -> Arg

min :: Arg -> Arg -> Arg

Show Arg

Methods

showsPrec :: Int -> Arg -> ShowS

show :: Arg -> String

showList :: [Arg] -> ShowS

data Src

Constructors

CurrentUnit

Previous

Crossbar TextureUnit

Constant

PrimaryColor

Instances

Eq Src

Methods

(==) :: Src -> Src -> Bool

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

Ord Src

Methods

compare :: Src -> Src -> Ordering

(<) :: Src -> Src -> Bool

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

(>) :: Src -> Src -> Bool

(>=) :: Src -> Src -> Bool

max :: Src -> Src -> Src

min :: Src -> Src -> Src

Show Src

Methods

showsPrec :: Int -> Src -> ShowS

show :: Src -> String

showList :: [Src] -> ShowS

argRGB :: ArgNum -> StateVar Arg

argAlpha :: ArgNum -> StateVar Arg

rgbScale :: StateVar GLfloat

alphaScale :: StateVar GLfloat

constantColor :: StateVar (Color4 GLfloat)

textureUnitLODBias :: StateVar LOD