| '''OpenGL extension OES.standard_derivatives | |
| This module customises the behaviour of the | |
| OpenGL.raw.GLSC2.OES.standard_derivatives to provide a more | |
| Python-friendly API | |
| Overview (from the spec) | |
| The standard derivative built-in functions and semantics from OpenGL 2.0 are | |
| optional for OpenGL ES 2.0. When this extension is available, these | |
| built-in functions are also available, as is a hint controlling the | |
| quality/performance trade off. | |
| The official definition of this extension is available here: | |
| http://www.opengl.org/registry/specs/OES/standard_derivatives.txt | |
| ''' | |
| from OpenGL import platform, constant, arrays | |
| from OpenGL import extensions, wrapper | |
| import ctypes | |
| from OpenGL.raw.GLSC2 import _types, _glgets | |
| from OpenGL.raw.GLSC2.OES.standard_derivatives import * | |
| from OpenGL.raw.GLSC2.OES.standard_derivatives import _EXTENSION_NAME | |
| def glInitStandardDerivativesOES(): | |
| '''Return boolean indicating whether this extension is available''' | |
| from OpenGL import extensions | |
| return extensions.hasGLExtension( _EXTENSION_NAME ) | |
| ### END AUTOGENERATED SECTION |