DragGAN / venv /lib /python3.10 /site-packages /OpenGL /GL /NVX /blend_equation_advanced_multi_draw_buffers.py
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'''OpenGL extension NVX.blend_equation_advanced_multi_draw_buffers
This module customises the behaviour of the
OpenGL.raw.GL.NVX.blend_equation_advanced_multi_draw_buffers to provide a more
Python-friendly API
Overview (from the spec)
This extension adds support for using advanced blend equations
introduced with NV_blend_equation_advanced (and standardized
by KHR_blend_equation_advanced) in conjunction with multiple
draw buffers. The NV_blend_equation_advanced extension supports
advanced blending equations only when rending to a single color
buffer using fragment color zero and throws and INVALID_OPERATION
error when multiple draw buffers are used. This extension removes
this restriction.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/NVX/blend_equation_advanced_multi_draw_buffers.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.NVX.blend_equation_advanced_multi_draw_buffers import *
from OpenGL.raw.GL.NVX.blend_equation_advanced_multi_draw_buffers import _EXTENSION_NAME
def glInitBlendEquationAdvancedMultiDrawBuffersNVX():
'''Return boolean indicating whether this extension is available'''
from OpenGL import extensions
return extensions.hasGLExtension( _EXTENSION_NAME )
### END AUTOGENERATED SECTION