[Mplayer-cvslog] CVS: main/TOOLS/subfont-c subfont.c,1.15,1.16

[Arpi of Ize]

Update of /cvsroot/mplayer/main/TOOLS/subfont-c
In directory mail:/var/tmp.root/cvs-serv24952

Modified Files:
	subfont.c 
Log Message:
more (~40%) speedup :)


Index: subfont.c
===================================================================
RCS file: /cvsroot/mplayer/main/TOOLS/subfont-c/subfont.c,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -r1.15 -r1.16
--- subfont.c	15 Aug 2002 22:45:34 -0000	1.15
+++ subfont.c	16 Aug 2002 16:06:02 -0000	1.16
@@ -524,16 +524,20 @@
 		const int y1=(y<r) ? r-y : 0;
 		const int x2=(x+r>=width ) ? r+width -x : 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;
 
 		for(my= y1; my<y2; my++){
-		    unsigned char *dstp= t + (my+y-r)* width + x-r;
-		    int *mp  = m +  my     *mwidth;
-		    int mx;
+//		    unsigned char *dstp= t + (my+y-r)* width + x-r;
+//		    int *mp  = m +  my     *mwidth;
+		    register int mx;
 		    for(mx= x1; mx<x2; mx++){
 			const int tmp= (src*mp[mx] + 128)>>8;
 			if(dstp[mx] < tmp) dstp[mx]= tmp;
 		    }
+		    dstp+=width;
+		    mp+=mwidth;
 		}
             }
 	}