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more (~40%) speedup :)

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7022 b3059339-0415-0410-9bf9-f77b7e298cf2
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arpi 2002-08-16 16:06:02 +00:00
parent 4e4f8d2eba
commit 7eaba4c13d
1 changed files with 7 additions and 3 deletions
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10
TOOLS/subfont-c/subfont.c
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@ -524,16 +524,20 @@ void outline(
const int y1=(y<r) ? r-y : 0; const int y1=(y<r) ? r-y : 0;
const int x2=(x+r>=width ) ? r+width -x : 2*r+1; const int x2=(x+r>=width ) ? r+width -x : 2*r+1;
const int y2=(y+r>=height) ? r+height-y : 2*r+1; const int y2=(y+r>=height) ? r+height-y : 2*r+1;
register unsigned char *dstp= t + (y1+y-r)* width + x-r;
register int *mp = m + y1 *mwidth;
int my; int my;
for(my= y1; my<y2; my++){ for(my= y1; my<y2; my++){
unsigned char *dstp= t + (my+y-r)* width + x-r; // unsigned char *dstp= t + (my+y-r)* width + x-r;
int *mp = m + my *mwidth; // int *mp = m + my *mwidth;
int mx; register int mx;
for(mx= x1; mx<x2; mx++){ for(mx= x1; mx<x2; mx++){
const int tmp= (src*mp[mx] + 128)>>8; const int tmp= (src*mp[mx] + 128)>>8;
if(dstp[mx] < tmp) dstp[mx]= tmp; if(dstp[mx] < tmp) dstp[mx]= tmp;
} }
dstp+=width;
mp+=mwidth;
} }
} }
} }