OpenGL.GL.ATI.texture_mirror_once | index /home/mcfletch/pylive/OpenGL/GL/ATI/texture_mirror_once.py |
OpenGL extension ATI.texture_mirror_once
This module customises the behaviour of the
OpenGL.raw.GL.ATI.texture_mirror_once to provide a more
Python-friendly API
Overview (from the spec)
ATI_texture_mirror_once extends the set of texture wrap modes to
include two modes (GL_MIRROR_CLAMP_ATI, GL_MIRROR_CLAMP_TO_EDGE_ATI)
that effectively use a texture map twice as large as the original image
in which the additional half of the new image is a mirror image of the
original image.
This new mode relaxes the need to generate images whose opposite edges
match by using the original image to generate a matching "mirror image".
This mode allows the texture to be mirrored only once in the negative
s, t, and r directions.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/ATI/texture_mirror_once.txt
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Data | ||
EXTENSION_NAME = 'GL_ATI_texture_mirror_once' GL_MIRROR_CLAMP_ATI = GL_MIRROR_CLAMP_ATI GL_MIRROR_CLAMP_TO_EDGE_ATI = GL_MIRROR_CLAMP_TO_EDGE_ATI __file__ = '/home/mcfletch/pylive/OpenGL/GL/ATI/texture_mirror_once.pyc' __name__ = 'OpenGL.GL.ATI.texture_mirror_once' __package__ = 'OpenGL.GL.ATI' |