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fixed default manual scaling for Master System

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This commit is contained in:
ekeeke31 2012-01-15 19:54:19 +00:00
parent a77ee50ecd
commit 892abc8589
1 changed files with 11 additions and 1 deletions
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12
source/gx/gx_video.c
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@ -482,10 +482,16 @@ static void gxSetAspectRatio(int *xscale, int *yscale)
{
/* overscan is simulated (black) */
*yscale = vheight / 2;
/* adjust when Genesis & Wii/GC video height does not match */
if (vdp_pal && (!gc_pal || config.render))
{
*yscale = *yscale * 240 / 288;
}
else if (!vdp_pal && gc_pal && !config.render)
{
*yscale = *yscale * 288 / 240;
}
}
/* horizontal borders */
@ -517,7 +523,11 @@ static void gxSetAspectRatio(int *xscale, int *yscale)
}
else
{
*yscale = (gc_pal && !config.render) ? 134 : 112;
*yscale = (vheight == 192) ? 96 : 112;
if (gc_pal && !config.render)
{
*yscale = (*yscale * 134) / 112;
}
}
/* horizontal borders */