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'''OpenGL extension ARB.shadow
This module customises the behaviour of the
OpenGL.raw.GL.ARB.shadow to provide a more
Python-friendly API
Overview (from the spec)
This extension clarifies the GL_SGIX_shadow extension.
This extension supports comparing the texture R coordinate to a depth
texture value in order to produce a boolean texture value. This can
be used to implement shadow maps.
The extension is written in generic terms such that other texture
comparison modes can be accommodated in the future.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/ARB/shadow.txt
'''
from OpenGL import platform, constant, arrays
from OpenGL import extensions, wrapper
import ctypes
from OpenGL.raw.GL import _types, _glgets
from OpenGL.raw.GL.ARB.shadow import *
from OpenGL.raw.GL.ARB.shadow import _EXTENSION_NAME
def glInitShadowARB():
'''Return boolean indicating whether this extension is available'''
from OpenGL import extensions
return extensions.hasGLExtension( _EXTENSION_NAME )
### END AUTOGENERATED SECTION
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