| '''OpenGL extension EXT.clip_volume_hint |
| |
| This module customises the behaviour of the |
| OpenGL.raw.GL.EXT.clip_volume_hint to provide a more |
| Python-friendly API |
| |
| Overview (from the spec) |
| |
| EXT_clip_volume_hint provides a mechanism for applications to |
| indicate that they do not require clip volume clipping for |
| primitives. It allows applications to maximize performance in |
| situations where they know that clipping is unnecessary. |
| EXT_clip_volume_hint is only an indication, though, and |
| implementations are free to ignore it. |
| |
| The official definition of this extension is available here: |
| http://www.opengl.org/registry/specs/EXT/clip_volume_hint.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.EXT.clip_volume_hint import * |
| from OpenGL.raw.GL.EXT.clip_volume_hint import _EXTENSION_NAME |
|
|
| def glInitClipVolumeHintEXT(): |
| '''Return boolean indicating whether this extension is available''' |
| from OpenGL import extensions |
| return extensions.hasGLExtension( _EXTENSION_NAME ) |
|
|
|
|
| |
