| | '''OpenGL extension MESA.agp_offset |
| | |
| | This module customises the behaviour of the |
| | OpenGL.raw.GLX.MESA.agp_offset to provide a more |
| | Python-friendly API |
| | |
| | Overview (from the spec) |
| | |
| | This extensions provides a way to convert pointers in an AGP memory |
| | region into byte offsets into the AGP aperture. |
| | Note, this extension depends on GLX_NV_vertex_array_range, for which |
| | no real specification exists. See GL_NV_vertex_array_range for more |
| | information. |
| | |
| | The official definition of this extension is available here: |
| | http://www.opengl.org/registry/specs/MESA/agp_offset.txt |
| | ''' |
| | from OpenGL import platform, constant, arrays |
| | from OpenGL import extensions, wrapper |
| | import ctypes |
| | from OpenGL.raw.GLX import _types, _glgets |
| | from OpenGL.raw.GLX.MESA.agp_offset import * |
| | from OpenGL.raw.GLX.MESA.agp_offset import _EXTENSION_NAME |
| |
|
| | def glInitAgpOffsetMESA(): |
| | '''Return boolean indicating whether this extension is available''' |
| | from OpenGL import extensions |
| | return extensions.hasGLExtension( _EXTENSION_NAME ) |
| |
|
| |
|
| | |
