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| author | nick <nick@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-11-11 17:14:57 +0000 |
|---|---|---|
| committer | nick <nick@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-11-11 17:14:57 +0000 |
| commit | 615471a06935d4331997f0b7cba1e60950ee92ad (patch) | |
| tree | 69668080771f9ef65242180291ea3febc6011371 /libvo | |
| parent | 85fdc7beb5d39748386decefd2470fddbf49b307 (diff) | |
| download | mpv-615471a06935d4331997f0b7cba1e60950ee92ad.tar.bz2 mpv-615471a06935d4331997f0b7cba1e60950ee92ad.tar.xz | |
Use new logic suggested by Michael Niedermayer
K7:
Non-MMX stuff
total=299997790
Old-MMX stuff:
total=159120928
New-MMX stuff:
total=80925337
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2844 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libvo')
| -rw-r--r-- | libvo/osd.c | 2 | ||||
| -rw-r--r-- | libvo/osd_template.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/libvo/osd.c b/libvo/osd.c index b51b8b1ee7..fe3fa9b89d 100644 --- a/libvo/osd.c +++ b/libvo/osd.c @@ -73,6 +73,7 @@ void vo_draw_alpha_rgb24(int w,int h, unsigned char* src, unsigned char *srca, i "pcmpeqb %%mm6, %%mm6\n\t" // F..F ::"m"(*dst),"m"(*srca),"m"(*src):"memory"); for(x=0;x<w;x+=2){ + if(srca[x] || srca[x+1]) asm volatile( PREFETCHW" 32%0\n\t" PREFETCH" 32%1\n\t" @@ -174,6 +175,7 @@ PROFILE_START(); "pcmpeqb %%mm6, %%mm6\n\t" // F..F ::"m"(*dstbase),"m"(*srca),"m"(*src):"memory"); for(x=0;x<w;x+=2){ + if(srca[x] || srca[x+1]) asm volatile( PREFETCHW" 32%0\n\t" PREFETCH" 32%1\n\t" diff --git a/libvo/osd_template.c b/libvo/osd_template.c index b51b8b1ee7..fe3fa9b89d 100644 --- a/libvo/osd_template.c +++ b/libvo/osd_template.c @@ -73,6 +73,7 @@ void vo_draw_alpha_rgb24(int w,int h, unsigned char* src, unsigned char *srca, i "pcmpeqb %%mm6, %%mm6\n\t" // F..F ::"m"(*dst),"m"(*srca),"m"(*src):"memory"); for(x=0;x<w;x+=2){ + if(srca[x] || srca[x+1]) asm volatile( PREFETCHW" 32%0\n\t" PREFETCH" 32%1\n\t" @@ -174,6 +175,7 @@ PROFILE_START(); "pcmpeqb %%mm6, %%mm6\n\t" // F..F ::"m"(*dstbase),"m"(*srca),"m"(*src):"memory"); for(x=0;x<w;x+=2){ + if(srca[x] || srca[x+1]) asm volatile( PREFETCHW" 32%0\n\t" PREFETCH" 32%1\n\t" |