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Fix crasher in burnin code.

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This commit is contained in:
Aaron Giles 2009-07-14 23:14:45 +00:00
parent 922a6fc563
commit 5f0436a948
1 changed files with 2 additions and 2 deletions
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4
src/emu/video.c
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@ -2636,8 +2636,8 @@ static void video_update_burnin(running_machine *machine)
int dstheight = state->burnin->height; int dstheight = state->burnin->height;
int xstep = (srcwidth << 16) / dstwidth; int xstep = (srcwidth << 16) / dstwidth;
int ystep = (srcheight << 16) / dstheight; int ystep = (srcheight << 16) / dstheight;
int xstart = (rand() % 32767) * xstep / 32767; int xstart = ((UINT32)rand() % 32767) * xstep / 32767;
int ystart = (rand() % 32767) * ystep / 32767; int ystart = ((UINT32)rand() % 32767) * ystep / 32767;
int srcx, srcy; int srcx, srcy;
int x, y; int x, y;