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| author | Jonathan Adamczewski <jadamcze@utas.edu.au> | 2009-05-21 08:19:00 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-05-21 08:19:00 -0600 |
| commit | 2c007517b541ab470ad251365bd95c83002dfb16 (patch) | |
| tree | 3e2501e11a76dbb264575723c7401aed35f8ce1b /src/glu | |
| parent | b4824520ecf453cd8de90e57e839cb11a698d9c0 (diff) | |
cell: perform triangle cull a little earlier
In spu_tri.c:setup_sort_vertices() triangles are culled after the
vertices are sorted. This patch moves the check a little earlier
and performs the actual check a little faster through intrinsics and
a little trickery.
Reduced code size and less work is done before a triangle is deemed
OK to skip.
Diffstat (limited to 'src/glu')
0 files changed, 0 insertions, 0 deletions