| | '''OpenGL extension ARB.cl_event |
| | |
| | This module customises the behaviour of the |
| | OpenGL.raw.GL.ARB.cl_event to provide a more |
| | Python-friendly API |
| | |
| | Overview (from the spec) |
| | |
| | This extension allows creating OpenGL sync objects linked to OpenCL |
| | event objects, potentially improving efficiency of sharing images |
| | and buffers between the two APIs. The companion cl_khr_gl_event |
| | OpenCL extension provides the complementary functionality of |
| | creating an OpenCL event object from an OpenGL fence sync object. |
| | That extension is located in the OpenCL API Registry. |
| | |
| | The official definition of this extension is available here: |
| | http://www.opengl.org/registry/specs/ARB/cl_event.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.ARB.cl_event import * |
| | from OpenGL.raw.GL.ARB.cl_event import _EXTENSION_NAME |
| |
|
| | def glInitClEventARB(): |
| | '''Return boolean indicating whether this extension is available''' |
| | from OpenGL import extensions |
| | return extensions.hasGLExtension( _EXTENSION_NAME ) |
| |
|
| |
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| | |
