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'''OpenGL extension ARB.transform_feedback_instanced
This module customises the behaviour of the
OpenGL.raw.GL.ARB.transform_feedback_instanced to provide a more
Python-friendly API
Overview (from the spec)
Multiple instances of geometry may be specified to the GL by calling
functions such as DrawArraysInstanced and DrawElementsInstanced. Further,
the results of a transform feedback operation may be returned to the GL
by calling DrawTransformFeedback, or DrawTransformFeedbackStream. However,
it is not presently possible to draw multiple instances of data
transform feedback without using a query and the resulting round trip from
server to client.
This extension adds functionality to draw multiple instances of the result
of a transform feedback operation.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/ARB/transform_feedback_instanced.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.transform_feedback_instanced import *
from OpenGL.raw.GL.ARB.transform_feedback_instanced import _EXTENSION_NAME
def glInitTransformFeedbackInstancedARB():
'''Return boolean indicating whether this extension is available'''
from OpenGL import extensions
return extensions.hasGLExtension( _EXTENSION_NAME )
### END AUTOGENERATED SECTION
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