OpenGL-3.0.3.0: A binding for the OpenGL graphics system
Copyright(c) Sven Panne 2002-2019
LicenseBSD3
MaintainerSven Panne <svenpanne@gmail.com>
Stabilitystable
Portabilityportable
Safe HaskellSafe-Inferred
LanguageHaskell2010

Graphics.Rendering.OpenGL.GL.Texturing.Environments

Description

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

Documentation

data TextureFunction Source #

Constructors

Modulate 
Decal 
Blend 
Replace 
AddUnsigned 
Combine 
Combine4 

Instances

Instances details
Show TextureFunction Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

Methods

showsPrec :: Int -> TextureFunction -> ShowS

show :: TextureFunction -> String

showList :: [TextureFunction] -> ShowS

Eq TextureFunction Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

Methods

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

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

Ord TextureFunction Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

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

textureFunction :: StateVar TextureFunction Source #

data TextureCombineFunction Source #

Constructors

Replace' 
Modulate' 
AddUnsigned' 
AddSigned 
Interpolate 
Subtract 
Dot3RGB 
Dot3RGBA 

Instances

Instances details
Show TextureCombineFunction Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

Methods

showsPrec :: Int -> TextureCombineFunction -> ShowS

show :: TextureCombineFunction -> String

showList :: [TextureCombineFunction] -> ShowS

Eq TextureCombineFunction Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

Methods

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

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

Ord TextureCombineFunction Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

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

combineRGB :: StateVar TextureCombineFunction Source #

combineAlpha :: StateVar TextureCombineFunction Source #

data ArgNum Source #

Constructors

Arg0 
Arg1 
Arg2 
Arg3 

Instances

Instances details
Show ArgNum Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

Methods

showsPrec :: Int -> ArgNum -> ShowS

show :: ArgNum -> String

showList :: [ArgNum] -> ShowS

Eq ArgNum Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

Methods

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

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

Ord ArgNum Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

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

data Arg Source #

Constructors

Arg BlendingFactor Src 

Instances

Instances details
Show Arg Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

Methods

showsPrec :: Int -> Arg -> ShowS

show :: Arg -> String

showList :: [Arg] -> ShowS

Eq Arg Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

Methods

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

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

Ord Arg Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

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

data Src Source #

Constructors

CurrentUnit 
Previous 
Crossbar TextureUnit 
Constant 
PrimaryColor 

Instances

Instances details
Show Src Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

Methods

showsPrec :: Int -> Src -> ShowS

show :: Src -> String

showList :: [Src] -> ShowS

Eq Src Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

Methods

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

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

Ord Src Source # 
Instance details

Defined in Graphics.Rendering.OpenGL.GL.Texturing.Environments

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

argRGB :: ArgNum -> StateVar Arg Source #

argAlpha :: ArgNum -> StateVar Arg Source #

rgbScale :: StateVar GLfloat Source #

alphaScale :: StateVar GLfloat Source #

constantColor :: StateVar (Color4 GLfloat) Source #

textureUnitLODBias :: StateVar LOD Source #