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author | Eric Anholt <eric@anholt.net> | 2008-02-06 15:38:16 -0800 |
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committer | Eric Anholt <eric@anholt.net> | 2008-02-06 15:40:32 -0800 |
commit | 2551a5ee80ab523006618c79766e2409b2a62d84 (patch) | |
tree | ccdd6c390e27abe28a7fb6583d5098aa41db0ae5 /src/mesa/drivers/dri/intel/intel_mipmap_tree.c | |
parent | d98abcbef0bd4200fc0fd30fc0524bf452df3572 (diff) |
[915] Use a quartic term to improve the accuracy of SIN results.
This is described in the link in the comment, and is the same technique that
r300 uses.
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_mipmap_tree.c')
0 files changed, 0 insertions, 0 deletions