Copyright	(c) Sven Panne 2002-2019
License	BSD3
Maintainer	Sven Panne <svenpanne@gmail.com>
Stability	stable
Portability	portable
Safe Haskell	None
Language	Haskell2010

Graphics.Rendering.OpenGL.GL.Texturing.Objects

Description

This module corresponds to section 3.8.12 (Texture Objects) of the OpenGL 2.1 specs.

Synopsis

newtype TextureObject = TextureObject GLuint
textureBinding :: BindableTextureTarget t => t -> StateVar (Maybe TextureObject)
textureResident :: ParameterizedTextureTarget t => t -> GettableStateVar Bool
areTexturesResident :: [TextureObject] -> IO ([TextureObject], [TextureObject])
type TexturePriority = GLclampf
texturePriority :: ParameterizedTextureTarget t => t -> StateVar TexturePriority
prioritizeTextures :: [(TextureObject, TexturePriority)] -> IO ()
generateMipmap' :: ParameterizedTextureTarget t => t -> IO ()

Documentation

newtype TextureObject Source #

Constructors

TextureObject GLuint

Instances

Eq TextureObject Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.Texturing.TextureObject Methods (==) :: TextureObject -> TextureObject -> Bool # (/=) :: TextureObject -> TextureObject -> Bool #
Ord TextureObject Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.Texturing.TextureObject Methods compare :: TextureObject -> TextureObject -> Ordering # (<) :: TextureObject -> TextureObject -> Bool # (<=) :: TextureObject -> TextureObject -> Bool # (>) :: TextureObject -> TextureObject -> Bool # (>=) :: TextureObject -> TextureObject -> Bool # max :: TextureObject -> TextureObject -> TextureObject # min :: TextureObject -> TextureObject -> TextureObject #
Show TextureObject Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.Texturing.TextureObject Methods showsPrec :: Int -> TextureObject -> ShowS # show :: TextureObject -> String # showList :: [TextureObject] -> ShowS #
ObjectName TextureObject Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.Texturing.TextureObject Methods isObjectName :: MonadIO m => TextureObject -> m Bool # deleteObjectName :: MonadIO m => TextureObject -> m () # deleteObjectNames :: MonadIO m => [TextureObject] -> m () #
GeneratableObjectName TextureObject Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.Texturing.TextureObject Methods genObjectName :: MonadIO m => m TextureObject # genObjectNames :: MonadIO m => Int -> m [TextureObject] #
CanBeLabeled TextureObject Source #
Instance details Defined in Graphics.Rendering.OpenGL.GL.Texturing.TextureObject Methods objectLabel :: TextureObject -> StateVar (Maybe String) Source #

textureBinding :: BindableTextureTarget t => t -> StateVar (Maybe TextureObject) Source #

textureResident :: ParameterizedTextureTarget t => t -> GettableStateVar Bool Source #

areTexturesResident :: [TextureObject] -> IO ([TextureObject], [TextureObject]) Source #

type TexturePriority = GLclampf Source #

texturePriority :: ParameterizedTextureTarget t => t -> StateVar TexturePriority Source #

prioritizeTextures :: [(TextureObject, TexturePriority)] -> IO () Source #

generateMipmap' :: ParameterizedTextureTarget t => t -> IO () Source #

Generate mipmaps for the specified texture target. Note that from OpenGL 3.1 onwards you should use this function instead of the texture parameter generateMipmap.