OpenGL.GL.EXT.texture_compression_latc
index
/home/mcfletch/pylive/OpenGL/GL/EXT/texture_compression_latc.py

OpenGL extension EXT.texture_compression_latc
 
This module customises the behaviour of the 
OpenGL.raw.GL.EXT.texture_compression_latc to provide a more 
Python-friendly API
 
Overview (from the spec)
        
        This extension introduces four new block-based texture compression
        formats suited for unsigned and signed luminance and luminance-alpha
        textures (hence the name "latc" for Luminance-Alpha Texture
        Compression).
        
        These formats are designed to reduce the storage requirements and
        memory bandwidth required for luminance and luminance-alpha textures
        by a factor of 2-to-1 over conventional uncompressed luminance and
        luminance-alpha textures with 8-bit components (GL_LUMINANCE8 and
        GL_LUMINANCE8_ALPHA8).
        
        The compressed signed luminance-alpha format is reasonably suited
        for storing compressed normal maps.
 
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/EXT/texture_compression_latc.txt

 
Modules
       
OpenGL.arrays
OpenGL.constant
OpenGL.constants
ctypes
OpenGL.extensions
OpenGL.GL.glget
OpenGL.platform
OpenGL.wrapper

 
Data
        EXTENSION_NAME = 'GL_EXT_texture_compression_latc'
GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT = GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT
GL_COMPRESSED_LUMINANCE_LATC1_EXT = GL_COMPRESSED_LUMINANCE_LATC1_EXT
GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT = GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT
GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT = GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT
__file__ = '/home/mcfletch/pylive/OpenGL/GL/EXT/texture_compression_latc.pyc'
__name__ = 'OpenGL.GL.EXT.texture_compression_latc'
__package__ = 'OpenGL.GL.EXT'