'''OpenGL extension QCOM.alpha_test This module customises the behaviour of the OpenGL.raw.GLES2.QCOM.alpha_test to provide a more Python-friendly API Overview (from the spec) This extension reintroduces the alpha test per-fragment operation from OpenGL ES 1.x. Some hardware has a dedicated unit capable of performing this operation, and it can save ALU operations in the fragment shader by avoiding the conditional discard. The official definition of this extension is available here: http://www.opengl.org/registry/specs/QCOM/alpha_test.txt ''' from OpenGL import platform, constant, arrays from OpenGL import extensions, wrapper import ctypes from OpenGL.raw.GLES2 import _types, _glgets from OpenGL.raw.GLES2.QCOM.alpha_test import * from OpenGL.raw.GLES2.QCOM.alpha_test import _EXTENSION_NAME def glInitAlphaTestQCOM(): '''Return boolean indicating whether this extension is available''' from OpenGL import extensions return extensions.hasGLExtension( _EXTENSION_NAME ) ### END AUTOGENERATED SECTION