| OpenGL-2.2.1.1: A binding for the OpenGL graphics system | Contents | Index

Graphics.Rendering.OpenGL.GL.Texturing.Parameters |

Portability | portable
Stability | stable
Maintainer | sven.panne@aedion.de

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.
Documentation
data TextureFilter

Constructors

Nearest |
Linear' |

Instances

Eq TextureFilter
Ord TextureFilter
Show TextureFilter

type MinificationFilter = (TextureFilter, Maybe TextureFilter)
type MagnificationFilter = TextureFilter
textureFilter :: TextureTarget -> StateVar (MinificationFilter, MagnificationFilter)
data Repetition

Constructors

Repeated |
Mirrored |

Instances

Eq Repetition
Ord Repetition
Show Repetition

data Clamping

Constructors

Clamp |
Repeat |
ClampToEdge |
ClampToBorder |

Instances

Eq Clamping
Ord Clamping
Show Clamping

textureWrapMode :: TextureTarget -> TextureCoordName -> StateVar (Repetition, Clamping)
textureBorderColor :: TextureTarget -> StateVar (Color4 GLfloat)
type LOD = GLfloat
textureObjectLODBias :: TextureTarget -> StateVar LOD
maxTextureLODBias :: GettableStateVar LOD
textureLODRange :: TextureTarget -> StateVar (LOD, LOD)
textureMaxAnisotropy :: TextureTarget -> StateVar GLfloat
maxTextureMaxAnisotropy :: GettableStateVar GLfloat
textureLevelRange :: TextureTarget -> StateVar (Level, Level)
generateMipmap :: TextureTarget -> StateVar Capability
depthTextureMode :: TextureTarget -> StateVar PixelInternalFormat
textureCompareMode :: TextureTarget -> StateVar (Maybe ComparisonFunction)
textureCompareFailValue :: TextureTarget -> StateVar GLclampf
data TextureCompareOperator

Constructors

LequalR |
GequalR |

Instances

Eq TextureCompareOperator
Ord TextureCompareOperator
Show TextureCompareOperator

textureCompareOperator :: TextureTarget -> StateVar (Maybe TextureCompareOperator)
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