OpenGL.GL.EXT.abgr

OpenGL extension EXT.abgr

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

Overview (from the spec)

EXT_abgr extends the list of host-memory color formats. Specifically, it provides a reverse-order alternative to image format RGBA. The ABGR component order matches the cpack Iris GL format on big-endian machines.

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