commit 3e0e2de120d9d10245e26143a52cd0f49d16f413
author Pierre Ossman <ossman@cendio.se> Mon Mar 09 13:25:30 2009 +0000
committer Pierre Ossman <ossman@cendio.se> Mon Mar 09 13:25:30 2009 +0000
tree 49d215798de0ef6d28a001c1dac5b7153b9f1de2
parent 4aa2429c35601d34b1755e9731329b65c0bcd6db

Add MMX SIMD implementation of computationally intensive routines.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3648 3789f03b-4d11-0410-bbf8-ca57d06f2519

common/jpeg/jmorecfg.h

diff --git a/common/jpeg/jmorecfg.h b/common/jpeg/jmorecfg.h
index 69d4fe0..18670ec 100644
--- a/common/jpeg/jmorecfg.h
+++ b/common/jpeg/jmorecfg.h
@@ -325,7 +325,11 @@
  */
 
 #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