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Commit Graph

7 Commits

Author SHA1 Message Date
michael
ee10c93a02 memcpy must return destination ptr patch by Adam <adam@cfar.umd.edu>
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5544 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-04-10 05:23:13 +00:00
michael
b70ac58b8e fixing runtime cpudetect with pre SSE cpus
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5209 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-03-19 22:32:45 +00:00
michael
7a4350e4c1 mem2agpcpy()
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4682 b3059339-0415-0410-9bf9-f77b7e298cf2
2002-02-12 23:17:14 +00:00
michael
1ec539d353 runtime cpu detection
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3394 b3059339-0415-0410-9bf9-f77b7e298cf2
2001-12-09 15:25:11 +00:00
michael
6c6cc954f5 10-20% faster fastmemcpy :) on my p3 at least but the algo is mostly from "amd athlon processor x86 code optimization guide" so it should be faster for amd chips too, but i fear it might be slower for mem->vram copies (someone should check that, i cant) ... there are 2 #defines to finetune it (BLOCK_SIZE & CONFUSION_FACTOR)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@3078 b3059339-0415-0410-9bf9-f77b7e298cf2
2001-11-22 19:40:38 +00:00
nickols_k
50f47cfd50 Issues about P3 performance and SSE2 support.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@1124 b3059339-0415-0410-9bf9-f77b7e298cf2
2001-06-13 16:12:14 +00:00
nickols_k
ada40a6be6 Moving fast_memcpy to separate file (Size optimization)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@699 b3059339-0415-0410-9bf9-f77b7e298cf2
2001-05-05 13:30:00 +00:00