| '''OpenGL extension INGR.interlace_read |
| |
| This module customises the behaviour of the |
| OpenGL.raw.GL.INGR.interlace_read to provide a more |
| Python-friendly API |
| |
| Overview (from the spec) |
| |
| This extension provides a way to skip rows of pixels when reading |
| or copying pixel rectangles. This extension is complementary to |
| the EXT_interlace extension except that it has no affect on getting |
| texture images. |
| |
| The official definition of this extension is available here: |
| http://www.opengl.org/registry/specs/INGR/interlace_read.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.INGR.interlace_read import * |
| from OpenGL.raw.GL.INGR.interlace_read import _EXTENSION_NAME |
|
|
| def glInitInterlaceReadINGR(): |
| '''Return boolean indicating whether this extension is available''' |
| from OpenGL import extensions |
| return extensions.hasGLExtension( _EXTENSION_NAME ) |
|
|
|
|
| |
