'''Autogenerated by get_gl_extensions script, do not edit!'''
from OpenGL import platform as _p
from OpenGL.GL import glget
EXTENSION_NAME = 'GL_SGI_color_matrix'
_p.unpack_constants( """GL_COLOR_MATRIX_SGI 0x80B1
GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2
GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3
GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4
GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5
GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6
GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7
GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8
GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9
GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA
GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB""", globals())
glget.addGLGetConstant( GL_COLOR_MATRIX_SGI, (4,4) )
glget.addGLGetConstant( GL_COLOR_MATRIX_STACK_DEPTH_SGI, (1,) )
glget.addGLGetConstant( GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI, (1,) )
glget.addGLGetConstant( GL_POST_COLOR_MATRIX_RED_SCALE_SGI, (1,) )
glget.addGLGetConstant( GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI, (1,) )
glget.addGLGetConstant( GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI, (1,) )
glget.addGLGetConstant( GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI, (1,) )
glget.addGLGetConstant( GL_POST_COLOR_MATRIX_RED_BIAS_SGI, (1,) )
glget.addGLGetConstant( GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI, (1,) )
glget.addGLGetConstant( GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI, (1,) )
glget.addGLGetConstant( GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI, (1,) )


def glInitColorMatrixSGI():
    '''Return boolean indicating whether this extension is available'''
    from OpenGL import extensions
    return extensions.hasGLExtension( EXTENSION_NAME )
