| '''OpenGL extension SGIX.clipmap | |
| This module customises the behaviour of the | |
| OpenGL.raw.GL.SGIX.clipmap to provide a more | |
| Python-friendly API | |
| Overview (from the spec) | |
| Mipmaps provide a general but expensive solution when the texture image | |
| is very large. This extension defines clipmaps, which occupy a small | |
| subset of the memory required by equivalent mipmaps, but provide much | |
| of the mipmap rendering capabilities. Clipmaps are especially useful | |
| for rendering terrain. | |
| The official definition of this extension is available here: | |
| http://www.opengl.org/registry/specs/SGIX/clipmap.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.clipmap import * | |
| from OpenGL.raw.GL.SGIX.clipmap import _EXTENSION_NAME | |
| def glInitClipmapSGIX(): | |
| '''Return boolean indicating whether this extension is available''' | |
| from OpenGL import extensions | |
| return extensions.hasGLExtension( _EXTENSION_NAME ) | |
| ### END AUTOGENERATED SECTION |