Graphics.GL.Ext.SGIS.SharpenTexture

Extension Support

gl_SGIS_sharpen_texture :: Bool

Checks that the GL_SGIS_sharpen_texture extension is available.

GL_SGIS_sharpen_texture

glGetSharpenTexFuncSGIS :: MonadIO m => GLenum -> Ptr GLfloat -> m ()

Usage: glGetSharpenTexFuncSGIS target points

The parameter target is a TextureTarget, one of: GL_DETAIL_TEXTURE_2D_SGIS, GL_PROXY_TEXTURE_1D, GL_PROXY_TEXTURE_1D_EXT, GL_PROXY_TEXTURE_2D, GL_PROXY_TEXTURE_2D_EXT, GL_PROXY_TEXTURE_3D, GL_PROXY_TEXTURE_3D_EXT, GL_PROXY_TEXTURE_4D_SGIS, GL_TEXTURE_1D, GL_TEXTURE_2D, GL_TEXTURE_3D, GL_TEXTURE_3D_EXT, GL_TEXTURE_3D_OES, GL_TEXTURE_4D_SGIS, GL_TEXTURE_BASE_LEVEL, GL_TEXTURE_BASE_LEVEL_SGIS, GL_TEXTURE_MAX_LEVEL, GL_TEXTURE_MAX_LEVEL_SGIS, GL_TEXTURE_MAX_LOD, GL_TEXTURE_MAX_LOD_SGIS, GL_TEXTURE_MIN_LOD, GL_TEXTURE_MIN_LOD_SGIS.

The length of points should be COMPSIZE(target).

glSharpenTexFuncSGIS :: MonadIO m => GLenum -> GLsizei -> Ptr GLfloat -> m ()

Usage: glSharpenTexFuncSGIS target n points

The parameter target is a TextureTarget, one of: GL_DETAIL_TEXTURE_2D_SGIS, GL_PROXY_TEXTURE_1D, GL_PROXY_TEXTURE_1D_EXT, GL_PROXY_TEXTURE_2D, GL_PROXY_TEXTURE_2D_EXT, GL_PROXY_TEXTURE_3D, GL_PROXY_TEXTURE_3D_EXT, GL_PROXY_TEXTURE_4D_SGIS, GL_TEXTURE_1D, GL_TEXTURE_2D, GL_TEXTURE_3D, GL_TEXTURE_3D_EXT, GL_TEXTURE_3D_OES, GL_TEXTURE_4D_SGIS, GL_TEXTURE_BASE_LEVEL, GL_TEXTURE_BASE_LEVEL_SGIS, GL_TEXTURE_MAX_LEVEL, GL_TEXTURE_MAX_LEVEL_SGIS, GL_TEXTURE_MAX_LOD, GL_TEXTURE_MAX_LOD_SGIS, GL_TEXTURE_MIN_LOD, GL_TEXTURE_MIN_LOD_SGIS.

The length of points should be n*2.

pattern GL_LINEAR_SHARPEN_ALPHA_SGIS :: forall a. (Num a, Eq a) => a

pattern GL_LINEAR_SHARPEN_COLOR_SGIS :: forall a. (Num a, Eq a) => a

pattern GL_LINEAR_SHARPEN_SGIS :: forall a. (Num a, Eq a) => a

pattern GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS :: forall a. (Num a, Eq a) => a