| '''OpenGL extension NV.deep_texture3D |
| |
| This module customises the behaviour of the |
| OpenGL.raw.GL.NV.deep_texture3D to provide a more |
| Python-friendly API |
| |
| Overview (from the spec) |
| |
| Some applications require 3D textures that have a significant number of |
| slices, but less resolution in width and height. In the current spec, the |
| maximum value for the size of all three dimensions is specified by a |
| single value. This extension adds a second set of limits against which 3D |
| textures can be checked if an application needs deeper textures than would |
| be allowed by the symmetric texture limits. |
| |
| The official definition of this extension is available here: |
| http://www.opengl.org/registry/specs/NV/deep_texture3D.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.NV.deep_texture3D import * |
| from OpenGL.raw.GL.NV.deep_texture3D import _EXTENSION_NAME |
|
|
| def glInitDeepTexture3DNV(): |
| '''Return boolean indicating whether this extension is available''' |
| from OpenGL import extensions |
| return extensions.hasGLExtension( _EXTENSION_NAME ) |
|
|
|
|
| |
