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'''OpenGL extension IBM.rasterpos_clip
Overview (from the spec)
IBM_rasterpos_clip extends the semantics of the RasterPos functions. It
provides an enable that allows a raster position that would normally be
clipped to be treated as a valid (albeit out-of-viewport) position.
This extension allows applications to specify geometry-aligned pixel
primitives that may be partially off-screen. These primitives are
tested on a pixel-by-pixel basis without being rejected completely
because of an invalid raster position.
The official definition of this extension is available here:
http://oss.sgi.com/projects/ogl-sample/registry/IBM/rasterpos_clip.txt
Automatically generated by the get_gl_extensions script, do not edit!
'''
from OpenGL import platform, constants, constant, arrays
from OpenGL import extensions
from OpenGL.GL import glget
import ctypes
EXTENSION_NAME = 'GL_IBM_rasterpos_clip'
GL_RASTER_POSITION_UNCLIPPED_IBM = constant.Constant( 'GL_RASTER_POSITION_UNCLIPPED_IBM', 0x19262 )
glget.addGLGetConstant( GL_RASTER_POSITION_UNCLIPPED_IBM, (1,) )
def glInitRasterposClipIBM():
'''Return boolean indicating whether this extension is available'''
return extensions.hasGLExtension( EXTENSION_NAME )
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