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'''OpenGL extension EXT.blend_minmax
This module customises the behaviour of the
OpenGL.raw.GLES1.EXT.blend_minmax to provide a more
Python-friendly API
Overview (from the spec)
Blending capability is extended by respecifying the entire blend
equation. While this document defines only two new equations, the
BlendEquationEXT procedure that it defines will be used by subsequent
extensions to define additional blending equations.
The two new equations defined by this extension produce the minimum
(or maximum) color components of the source and destination colors.
Taking the maximum is useful for applications such as maximum projection
in medical imaging.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/EXT/blend_minmax.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.blend_minmax import *
from OpenGL.raw.GLES1.EXT.blend_minmax import _EXTENSION_NAME
def glInitBlendMinmaxEXT():
'''Return boolean indicating whether this extension is available'''
from OpenGL import extensions
return extensions.hasGLExtension( _EXTENSION_NAME )
### END AUTOGENERATED SECTION
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