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| author | Eric Anholt <eric@anholt.net> | 2008-09-25 19:11:03 -0700 |
|---|---|---|
| committer | Alan Hourihane <alanh@tungstengraphics.com> | 2008-10-15 11:17:45 +0100 |
| commit | 90e4e4117e2e7dbbe4093b3ad8494f072940fbbe (patch) | |
| tree | 4f726f5fafc8b41ff6bd83d212220433ecdb510a /src/glu/mini/nurbs.h | |
| parent | 41ccdde767e7aba6e8e6a9a035eacd6338c03a95 (diff) | |
intel: Add acceleration for glDrawPixels(GL_STENCIL_INDEX).
This is nasty because there's no way in GL to output data to the stencil
buffer directly, so we have to do a dance to wrap the depth/stencil buffer
in an ARGB renderbuffer.
Improves performance of several oglconform testcases by better than a factor
of 2.
Diffstat (limited to 'src/glu/mini/nurbs.h')
0 files changed, 0 insertions, 0 deletions