'''OpenGL extension SUN.slice_accum This module customises the behaviour of the OpenGL.raw.GL.SUN.slice_accum to provide a more Python-friendly API Overview (from the spec) This extension defines a new accumulation operation which enables the accumulation buffer to be used for alpha compositing. This enables higher precision alpha blending than what can be accomplished using the blend operation. The official definition of this extension is available here: http://www.opengl.org/registry/specs/SUN/slice_accum.txt ''' from OpenGL import platform, constant, arrays from OpenGL import extensions, wrapper import ctypes from OpenGL.raw.GL import _types, _glgets from OpenGL.raw.GL.SUN.slice_accum import * from OpenGL.raw.GL.SUN.slice_accum import _EXTENSION_NAME def glInitSliceAccumSUN(): '''Return boolean indicating whether this extension is available''' from OpenGL import extensions return extensions.hasGLExtension( _EXTENSION_NAME ) ### END AUTOGENERATED SECTION