| '''OpenGL extension SGIX.convolution_accuracy |
| |
| This module customises the behaviour of the |
| OpenGL.raw.GL.SGIX.convolution_accuracy to provide a more |
| Python-friendly API |
| |
| Overview (from the spec) |
| |
| This extension adds an accuracy hint for convolution. It |
| allows the program to trade off precision for speed. |
| |
| The official definition of this extension is available here: |
| http://www.opengl.org/registry/specs/SGIX/convolution_accuracy.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.SGIX.convolution_accuracy import * |
| from OpenGL.raw.GL.SGIX.convolution_accuracy import _EXTENSION_NAME |
|
|
| def glInitConvolutionAccuracySGIX(): |
| '''Return boolean indicating whether this extension is available''' |
| from OpenGL import extensions |
| return extensions.hasGLExtension( _EXTENSION_NAME ) |
|
|
|
|
| |
