diff options
| author | Keith Packard <keithp@keithp.com> | 2008-03-18 14:08:19 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2008-03-18 14:19:12 -0700 |
| commit | 4b9b7b007d729f94b01b0031d8ae478134b501da (patch) | |
| tree | 6bc0a712f35720a9d83a2972d08cb6190862656f /configure.ac | |
| parent | f699389818f1f11f3edddcdddcd0a43be21ba4c0 (diff) | |
Handle projective transforms on 9xx for Composite.
Projective transforms require un-normalized texture coordinates and the use
of the texldp instruction. The coordinates are passed as x/y/z/w (the z is
unused, but there isn't a vertext format for just x/y/w).
Diffstat (limited to 'configure.ac')
0 files changed, 0 insertions, 0 deletions