From: <fl...@us...> - 2004-02-16 00:31:26
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Update of /cvsroot/vba/VisualBoyAdvance/src In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv350/src Modified Files: Gfx.h Log Message: Optimize mosaic logic. Index: Gfx.h =================================================================== RCS file: /cvsroot/vba/VisualBoyAdvance/src/Gfx.h,v retrieving revision 1.7 retrieving revision 1.8 diff -C2 -d -r1.7 -r1.8 *** Gfx.h 15 Jun 2003 12:11:44 -0000 1.7 --- Gfx.h 16 Feb 2004 00:23:47 -0000 1.8 *************** *** 249,259 **** } if(mosaicOn) { ! int m = 0; ! for(int i = 0; i < 240; i++) { ! if(m) ! line[i] = line[i-1]; ! m++; ! if(m == mosaicX) ! m = 0; } } --- 249,256 ---- } if(mosaicOn) { ! for(int i = 0; i < 240; i+=2) { ! for(int m = 1; i < mosaicX; m++) { ! line[i] = line[i-1]; i++; ! } } } *************** *** 412,422 **** if(control & 0x40) { int mosaicX = (MOSAIC & 0xF) + 1; ! int m = 0; ! for(int i = 0; i < 240; i++) { ! if(m) ! line[i] = line[i-1]; ! m++; ! if(m == mosaicX) ! m = 0; } } --- 409,416 ---- if(control & 0x40) { int mosaicX = (MOSAIC & 0xF) + 1; ! for(int i = 0; i < 240; i+=2) { ! for(int m = 1; i < mosaicX; m++) { ! line[i] = line[i-1]; i++; ! } } } *************** *** 506,516 **** if(control & 0x40) { int mosaicX = (MOSAIC & 0xF) + 1; ! int m = 0; ! for(int i = 0; i < 240; i++) { ! if(m) ! line[i] = line[i-1]; ! m++; ! if(m == mosaicX) ! m = 0; } } --- 500,507 ---- if(control & 0x40) { int mosaicX = (MOSAIC & 0xF) + 1; ! for(int i = 0; i < 240; i+=2) { ! for(int m = 1; i < mosaicX; m++) { ! line[i] = line[i-1]; i++; ! } } } *************** *** 604,614 **** if(control & 0x40) { int mosaicX = (MOSAIC & 0xF) + 1; ! int m = 0; ! for(int i = 0; i < 240; i++) { ! if(m) ! line[i] = line[i-1]; ! m++; ! if(m == mosaicX) ! m = 0; } } --- 595,602 ---- if(control & 0x40) { int mosaicX = (MOSAIC & 0xF) + 1; ! for(int i = 0; i < 240; i+=2) { ! for(int m = 1; i < mosaicX; m++) { ! line[i] = line[i-1]; i++; ! } } } *************** *** 700,710 **** if(control & 0x40) { int mosaicX = (MOSAIC & 0xF) + 1; ! int m = 0; ! for(int i = 0; i < 240; i++) { ! if(m) ! line[i] = line[i-1]; ! m++; ! if(m == mosaicX) ! m = 0; } } --- 688,695 ---- if(control & 0x40) { int mosaicX = (MOSAIC & 0xF) + 1; ! for(int i = 0; i < 240; i+=2) { ! for(int m = 1; i < mosaicX; m++) { ! line[i] = line[i-1]; i++; ! } } } |