diff options
| author | ossman_ <ossman_@3789f03b-4d11-0410-bbf8-ca57d06f2519> | 2009-03-09 13:25:30 +0000 |
|---|---|---|
| committer | ossman_ <ossman_@3789f03b-4d11-0410-bbf8-ca57d06f2519> | 2009-03-09 13:25:30 +0000 |
| commit | d3579ac3091ff4fbef0d032db35ebe444758ae95 (patch) | |
| tree | 96fb0edaa744f642d7793e5c85b6530298f360cb /trunk/jmorecfg.h | |
| parent | 8189143f749df47224e504fde0d3a41257cc6261 (diff) | |
Add MMX SIMD implementation of computationally intensive routines.
git-svn-id: https://libjpeg-turbo.svn.sourceforge.net/svnroot/libjpeg-turbo@17 3789f03b-4d11-0410-bbf8-ca57d06f2519
Diffstat (limited to 'trunk/jmorecfg.h')
| -rw-r--r-- | trunk/jmorecfg.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/trunk/jmorecfg.h b/trunk/jmorecfg.h index 69d4fe0..18670ec 100644 --- a/trunk/jmorecfg.h +++ b/trunk/jmorecfg.h @@ -325,7 +325,11 @@ typedef int boolean; */ #ifndef MULTIPLIER +#ifndef WITH_SIMD #define MULTIPLIER int /* type for fastest integer multiply */ +#else +#define MULTIPLIER short /* prefer 16-bit with SIMD for parellelism */ +#endif #endif |