gpu_program_parameters.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 » gpu_program_parameters.py
'''OpenGL extension EXT.gpu_program_parameters

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

Overview (from thespec import 
  
  This extension provides a new set of procedures to load multiple 
  consecutive program environment parameters more efficiently, via a single 
  GL call instead of multiple calls.  This will reduce the amount of CPU 
  overhead involved in loading parameters. 
  
  With the existing ARB_vertex_program and ARB_fragment_program APIs, 
  program parameters must be loaded one at a time, via separate calls. 
  While the NV_vertex_program extension provides a set of similar functions 
  that can be used to load program environment parameters (which are 
  equivalent to "program parameters" in NV_vertex_program), no such function 
  exists for program local parameters. 

The official definition of this extension is available here:
http://www.opengl.org/registry/specs/EXT/gpu_program_parameters.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.gpu_program_parameters import *
### END AUTOGENERATED SECTION
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