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fb5159d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | '''OpenGL extension NV.DX_interop
This module customises the behaviour of the
OpenGL.raw.WGL.NV.DX_interop to provide a more
Python-friendly API
Overview (from the spec)
This extension allows OpenGL to directly access DirectX buffers
and surfaces. A DirectX vertex buffer may be shared as an OpenGL
buffer object and a DirectX surface may be shared as an OpenGL
texture or renderbuffer object.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/NV/DX_interop.txt
'''
from OpenGL import platform, constant, arrays
from OpenGL import extensions, wrapper
import ctypes
from OpenGL.raw.WGL import _types, _glgets
from OpenGL.raw.WGL.NV.DX_interop import *
from OpenGL.raw.WGL.NV.DX_interop import _EXTENSION_NAME
def glInitDxInteropNV():
'''Return boolean indicating whether this extension is available'''
from OpenGL import extensions
return extensions.hasGLExtension( _EXTENSION_NAME )
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