| '''OpenGL extension INTEL.blackhole_render |
| |
| This module customises the behaviour of the |
| OpenGL.raw.GL.INTEL.blackhole_render to provide a more |
| Python-friendly API |
| |
| Overview (from the spec) |
| |
| The purpose of this extension is to allow an application to disable all |
| rendering operations emitted to the GPU through the OpenGL rendering |
| commands (Draw*, DispatchCompute*, BlitFramebuffer, etc...). Changes to the |
| OpenGL pipeline are not affected. |
| |
| New preprocessor #defines are added to the OpenGL Shading Language: |
| |
| #define GL_INTEL_blackhole_render 1 |
| |
| The official definition of this extension is available here: |
| http://www.opengl.org/registry/specs/INTEL/blackhole_render.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.INTEL.blackhole_render import * |
| from OpenGL.raw.GL.INTEL.blackhole_render import _EXTENSION_NAME |
|
|
| def glInitBlackholeRenderINTEL(): |
| '''Return boolean indicating whether this extension is available''' |
| from OpenGL import extensions |
| return extensions.hasGLExtension( _EXTENSION_NAME ) |
|
|
|
|
| |
