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'''OpenGL extension ARB.texture_env_add
Overview (from the spec)
New texture environment function ADD is supported with the following
equation:
Cv = Cf + Ct
New function may be specified by calling TexEnv with ADD token.
One possible application is to add a specular highlight texture to
a Gouraud-shaded primitive to emulate Phong shading, in a single
pass.
The official definition of this extension is available here:
http://oss.sgi.com/projects/ogl-sample/registry/ARB/texture_env_add.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_ARB_texture_env_add'
def glInitTextureEnvAddARB():
'''Return boolean indicating whether this extension is available'''
return extensions.hasGLExtension( EXTENSION_NAME )
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