| '''OpenGL extension APPLE.clip_distance |
| |
| This module customises the behaviour of the |
| OpenGL.raw.GLES2.APPLE.clip_distance to provide a more |
| Python-friendly API |
| |
| Overview (from the spec) |
| |
| This extension adds support for hardware clip planes to OpenGL ES 2.0 |
| and 3.0. These were present in OpenGL ES 1.1, but were removed to |
| better match certain hardware. Since they're useful for certain |
| applications, notable CAD, we return them here. |
| |
| The official definition of this extension is available here: |
| http://www.opengl.org/registry/specs/APPLE/clip_distance.txt |
| ''' |
| from OpenGL import platform, constant, arrays |
| from OpenGL import extensions, wrapper |
| import ctypes |
| from OpenGL.raw.GLES2 import _types, _glgets |
| from OpenGL.raw.GLES2.APPLE.clip_distance import * |
| from OpenGL.raw.GLES2.APPLE.clip_distance import _EXTENSION_NAME |
|
|
| def glInitClipDistanceAPPLE(): |
| '''Return boolean indicating whether this extension is available''' |
| from OpenGL import extensions |
| return extensions.hasGLExtension( _EXTENSION_NAME ) |
|
|
|
|
| |
