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| author | Andre Maasikas <[email protected]> | 2010-08-02 15:11:22 +0300 |
|---|---|---|
| committer | Andre Maasikas <[email protected]> | 2010-08-02 15:11:22 +0300 |
| commit | d6a5f94ea4d03b05c434fcad125d1f9c50c638e8 (patch) | |
| tree | eb060fcf3977562f725cb918c5fbfeb599554e3a /src/mesa/swrast/s_zoom.h | |
| parent | c1f33097f4a6cd33df57dc601ba1733985979a4f (diff) | |
r600: fix sin,cos functions on r600
r600 doesnt need the same normalization as r700 - instead it requires
range to be truncated to -pi..pi
I left the range trunc also effective on r700 althouch according the docs
it has sufficent range (-512*PI, +512*PI). The instructions seem
to be used not too often to cause perf loss because of this
Based on patches and testing by Conn Clark and Alain Perrot
Diffstat (limited to 'src/mesa/swrast/s_zoom.h')
0 files changed, 0 insertions, 0 deletions