| '''OpenGL extension NV.render_texture_rectangle |
| |
| This module customises the behaviour of the |
| OpenGL.raw.WGL.NV.render_texture_rectangle to provide a more |
| Python-friendly API |
| |
| Overview (from the spec) |
| |
| This extension allows a color buffer with non-power-of-two dimensions to |
| be used for both rendering and texturing. It is built upon the |
| ARB_render_texture extension; the only addition in this extension is the |
| ability to bind a texture to a texture rectangle target, as provided |
| through the NV_texture_rectangle extension. |
| |
| The official definition of this extension is available here: |
| http://www.opengl.org/registry/specs/NV/render_texture_rectangle.txt |
| ''' |
| from OpenGL import platform, constant, arrays |
| from OpenGL import extensions, wrapper |
| import ctypes |
| from OpenGL.raw.WGL import _types, _glgets |
| from OpenGL.raw.WGL.NV.render_texture_rectangle import * |
| from OpenGL.raw.WGL.NV.render_texture_rectangle import _EXTENSION_NAME |
|
|
| def glInitRenderTextureRectangleNV(): |
| '''Return boolean indicating whether this extension is available''' |
| from OpenGL import extensions |
| return extensions.hasGLExtension( _EXTENSION_NAME ) |
|
|
|
|
| |
