Copyright	(c) Sven Panne 2002-2016
License	BSD3
Maintainer	Sven Panne <svenpanne@gmail.com>
Stability	stable
Portability	portable
Safe Haskell	None
Language	Haskell2010

Graphics.Rendering.OpenGL.GL.Texturing.Parameters

Description

This module corresponds to section 3.8.4 (Texture Parameters), section 3.8.7 (Texture Wrap Mode), section 3.8.8 (Texture Minification), and section 3.8.9 (Texture Magnification) of the OpenGL 2.1 specs.

Synopsis

Documentation

data TextureFilter Source #

Constructors

Nearest
Linear'

Instances

Eq TextureFilter Source #
Methods (==) :: TextureFilter -> TextureFilter -> Bool # (/=) :: TextureFilter -> TextureFilter -> Bool #
Ord TextureFilter Source #
Methods compare :: TextureFilter -> TextureFilter -> Ordering # (<) :: TextureFilter -> TextureFilter -> Bool # (<=) :: TextureFilter -> TextureFilter -> Bool # (>) :: TextureFilter -> TextureFilter -> Bool # (>=) :: TextureFilter -> TextureFilter -> Bool # max :: TextureFilter -> TextureFilter -> TextureFilter # min :: TextureFilter -> TextureFilter -> TextureFilter #
Show TextureFilter Source #
Methods showsPrec :: Int -> TextureFilter -> ShowS # show :: TextureFilter -> String # showList :: [TextureFilter] -> ShowS #

type MinificationFilter = (TextureFilter, Maybe TextureFilter) Source #

type MagnificationFilter = TextureFilter Source #

textureFilter :: ParameterizedTextureTarget t => t -> StateVar (MinificationFilter, MagnificationFilter) Source #

data Repetition Source #

Constructors

Repeated
Mirrored

Instances

Eq Repetition Source #
Methods (==) :: Repetition -> Repetition -> Bool # (/=) :: Repetition -> Repetition -> Bool #
Ord Repetition Source #
Methods compare :: Repetition -> Repetition -> Ordering # (<) :: Repetition -> Repetition -> Bool # (<=) :: Repetition -> Repetition -> Bool # (>) :: Repetition -> Repetition -> Bool # (>=) :: Repetition -> Repetition -> Bool # max :: Repetition -> Repetition -> Repetition # min :: Repetition -> Repetition -> Repetition #
Show Repetition Source #
Methods showsPrec :: Int -> Repetition -> ShowS # show :: Repetition -> String # showList :: [Repetition] -> ShowS #

data Clamping Source #

Constructors

Clamp
Repeat
ClampToEdge
ClampToBorder

Instances

Eq Clamping Source #
Methods (==) :: Clamping -> Clamping -> Bool # (/=) :: Clamping -> Clamping -> Bool #
Ord Clamping Source #
Methods compare :: Clamping -> Clamping -> Ordering # (<) :: Clamping -> Clamping -> Bool # (<=) :: Clamping -> Clamping -> Bool # (>) :: Clamping -> Clamping -> Bool # (>=) :: Clamping -> Clamping -> Bool # max :: Clamping -> Clamping -> Clamping # min :: Clamping -> Clamping -> Clamping #
Show Clamping Source #
Methods showsPrec :: Int -> Clamping -> ShowS # show :: Clamping -> String # showList :: [Clamping] -> ShowS #

textureWrapMode :: ParameterizedTextureTarget t => t -> TextureCoordName -> StateVar (Repetition, Clamping) Source #

textureBorderColor :: ParameterizedTextureTarget t => t -> StateVar (Color4 GLfloat) Source #

type LOD = GLfloat Source #

textureObjectLODBias :: ParameterizedTextureTarget t => t -> StateVar LOD Source #

maxTextureLODBias :: GettableStateVar LOD Source #

textureLODRange :: ParameterizedTextureTarget t => t -> StateVar (LOD, LOD) Source #

textureMaxAnisotropy :: ParameterizedTextureTarget t => t -> StateVar GLfloat Source #

maxTextureMaxAnisotropy :: GettableStateVar GLfloat Source #

textureLevelRange :: ParameterizedTextureTarget t => t -> StateVar (Level, Level) Source #

generateMipmap :: ParameterizedTextureTarget t => t -> StateVar Capability Source #

Note: OpenGL 3.1 deprecated this texture parameter, use generateMipmap' instead.

depthTextureMode :: ParameterizedTextureTarget t => t -> StateVar PixelInternalFormat Source #

textureCompareMode :: ParameterizedTextureTarget t => t -> StateVar (Maybe ComparisonFunction) Source #

textureCompareFailValue :: ParameterizedTextureTarget t => t -> StateVar GLclampf Source #

data TextureCompareOperator Source #

Constructors

LequalR
GequalR

Instances

Eq TextureCompareOperator Source #
Methods (==) :: TextureCompareOperator -> TextureCompareOperator -> Bool # (/=) :: TextureCompareOperator -> TextureCompareOperator -> Bool #
Ord TextureCompareOperator Source #
Methods compare :: TextureCompareOperator -> TextureCompareOperator -> Ordering # (<) :: TextureCompareOperator -> TextureCompareOperator -> Bool # (<=) :: TextureCompareOperator -> TextureCompareOperator -> Bool # (>) :: TextureCompareOperator -> TextureCompareOperator -> Bool # (>=) :: TextureCompareOperator -> TextureCompareOperator -> Bool # max :: TextureCompareOperator -> TextureCompareOperator -> TextureCompareOperator # min :: TextureCompareOperator -> TextureCompareOperator -> TextureCompareOperator #
Show TextureCompareOperator Source #
Methods showsPrec :: Int -> TextureCompareOperator -> ShowS # show :: TextureCompareOperator -> String # showList :: [TextureCompareOperator] -> ShowS #

textureCompareOperator :: ParameterizedTextureTarget t => t -> StateVar (Maybe TextureCompareOperator) Source #