packed_pixels.py :  » Game-2D-3D » PyOpenGL » PyOpenGL-3.0.1 » OpenGL » GL » EXT » Python Open Source

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Python Open Source » Game 2D 3D » PyOpenGL 
PyOpenGL » PyOpenGL 3.0.1 » OpenGL » GL » EXT » packed_pixels.py
'''OpenGL extension EXT.packed_pixels

This module customises the behaviour of the 
OpenGL.raw.GL.EXT.packed_pixels to provide a more 
Python-friendly API

Overview (from thespec import 
  
  This extension provides support for packed pixels in host memory.  A
  packed pixel is represented entirely by one unsigned byte, one
  unsigned short, or one unsigned integer.  The fields with the packed
  pixel are not proper machine types, but the pixel as a whole is.  Thus
  the pixel storage modes, including PACK_SKIP_PIXELS, PACK_ROW_LENGTH,
  PACK_SKIP_ROWS, PACK_IMAGE_HEIGHT_EXT, PACK_SKIP_IMAGES_EXT,
  PACK_SWAP_BYTES, PACK_ALIGNMENT, and their unpacking counterparts all
  work correctly with packed pixels.

The official definition of this extension is available here:
http://www.opengl.org/registry/specs/EXT/packed_pixels.txt
'''
from OpenGL import platform,constants,constant,arrays
from OpenGL import extensions,wrapper
from OpenGL.GL import glget
import ctypes
from OpenGL.raw.GL.EXT.packed_pixels import *
### END AUTOGENERATED SECTION
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