| | '''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 ) |
| |
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| |
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| | |
