OpenGL. GL. ARB. shader_image_size

OpenGL extension ARB.shader_image_size

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

Overview (from the spec) This extension provides GLSL built-in functions allowing shaders to query the size of an image.

The official definition of this extension is available here: http://www.opengl.org/registry/specs/ARB/shader_image_size.txt