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'''OpenGL extension EXT.debug_marker
This module customises the behaviour of the
OpenGL.raw.GLES1.EXT.debug_marker to provide a more
Python-friendly API
Overview (from the spec)
This extension defines a mechanism for OpenGL and OpenGL ES applications to
annotate their command stream with markers for discrete events and groups
of commands using descriptive text markers.
When profiling or debugging such an application within a debugger or
profiler it is difficult to relate the commands within the command stream
to the elements of the scene or parts of the program code to which they
correspond. Markers help obviate this by allowing applications to specify
this link.
The intended purpose of this is purely to improve the user experience
within OpenGL and OpenGL ES development tools.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/EXT/debug_marker.txt
'''
from OpenGL import platform, constant, arrays
from OpenGL import extensions, wrapper
import ctypes
from OpenGL.raw.GLES1 import _types, _glgets
from OpenGL.raw.GLES1.EXT.debug_marker import *
from OpenGL.raw.GLES1.EXT.debug_marker import _EXTENSION_NAME
def glInitDebugMarkerEXT():
'''Return boolean indicating whether this extension is available'''
from OpenGL import extensions
return extensions.hasGLExtension( _EXTENSION_NAME )
### END AUTOGENERATED SECTION
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