GL_EXT_memory_object_win32
http://www.opengl.org/registry/specs/EXT/external_objects_win32.txt
GL_EXT_memory_object_win32

	GL_LUID_SIZE_EXT 8
	GL_HANDLE_TYPE_OPAQUE_WIN32_EXT 0x9587
	GL_HANDLE_TYPE_OPAQUE_WIN32_KMT_EXT 0x9588
	GL_HANDLE_TYPE_D3D12_TILEPOOL_EXT 0x9589
	GL_HANDLE_TYPE_D3D12_RESOURCE_EXT 0x958A
	GL_HANDLE_TYPE_D3D11_IMAGE_EXT 0x958B
	GL_HANDLE_TYPE_D3D11_IMAGE_KMT_EXT 0x958C
	GL_HANDLE_TYPE_D3D12_FENCE_EXT 0x9594
	GL_D3D12_FENCE_VALUE_EXT 0x9595
	GL_DEVICE_LUID_EXT 0x9599
	GL_DEVICE_NODE_MASK_EXT 0x959A
	void glImportMemoryWin32HandleEXT (GLuint memory, GLuint64 size, GLenum handleType, void *handle)
	void glImportMemoryWin32NameEXT (GLuint memory, GLuint64 size, GLenum handleType, const void *name)
