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'''OpenGL extension MESA.bgra
This module customises the behaviour of the
OpenGL.raw.GLES2.MESA.bgra to provide a more
Python-friendly API
Overview (from the spec)
MESA_bgra extends the list of combinations host-memory color formats
with internal formats to include BGRA and BGR as acceptable formats
with RGB8/SRGB8 and RGBA/sRGB8_ALPHA8 as internal formats respectively.
This feature is of interest in virtualized environments, where the host
supports OpenGL ES only, and the virtualized guest is supposed to support
a subset of OpenGL including textures created with the format BGRA.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/MESA/bgra.txt
'''
from OpenGL import platform, constant, arrays
from OpenGL import extensions, wrapper
import ctypes
from OpenGL.raw.GLES2 import _types, _glgets
from OpenGL.raw.GLES2.MESA.bgra import *
from OpenGL.raw.GLES2.MESA.bgra import _EXTENSION_NAME
def glInitBgraMESA():
'''Return boolean indicating whether this extension is available'''
from OpenGL import extensions
return extensions.hasGLExtension( _EXTENSION_NAME )
### END AUTOGENERATED SECTION
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