Neil Roberts f947fe958f cogl-texture-2d: Add an internal wrapper around glCopyTexSubImage2D
This adds a function called _cogl_texture_2d_copy_from_framebuffer
which is a simple wrapper around glCopyTexSubImage2D. It is currently
specific to the texture 2D backend.
2011-02-15 12:10:54 +00:00
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