| Safe Haskell | None | 
|---|---|
| Language | Haskell2010 | 
Graphics.GL.Ext.SGIX.TextureAddEnv
- gl_SGIX_texture_add_env :: Bool
 - pattern GL_TEXTURE_ENV_BIAS_SGIX :: (Num a, Eq a) => a
 
Extension Support
gl_SGIX_texture_add_env :: Bool Source
Checks that the GL_SGIX_texture_add_env extension is available.
GL_SGIX_texture_add_env
pattern GL_TEXTURE_ENV_BIAS_SGIX :: (Num a, Eq a) => a Source