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Fix 5:4 aspect ratio gun and status bar

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This commit is contained in:
Magnus Norddahl 2016-09-13 11:46:05 +02:00 • committed by Christoph Oelckers
commit 172f58c165
6 changed files with 21 additions and 13 deletions
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19
src/v_video.cpp
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@ -1362,7 +1362,7 @@ void V_CalcCleanFacs (int designwidth, int designheight, int realwidth, int real
int cx1, cy1, cx2, cy2;
ratio = ActiveRatio(realwidth, realheight);
if (ratio < 1.3f)
if (Is54Aspect(ratio))
{
cwidth = realwidth;
cheight = realheight * AspectMultiplier(ratio) / 48;
@ -1703,22 +1703,29 @@ int CheckRatio (int width, int height, int *trueratio)
int AspectBaseWidth(float aspect)
{
return (int)round(240.0f * aspect * 3.0f);
return !Is54Aspect(aspect) ? (int)round(240.0f * aspect * 3.0f) : 960;
}
int AspectBaseHeight(float aspect)
{
return (int)round(200.0f * (320.0f / (240.0f * aspect)) * 3.0f);
return !Is54Aspect(aspect) ? (int)round(200.0f * (320.0f / (240.0f * aspect)) * 3.0f) : 640;
}
int AspectPspriteOffset(float aspect)
double AspectPspriteOffset(float aspect)
{
return aspect < 1.3f ? (int)(6.5*FRACUNIT) : 0;
return !Is54Aspect(aspect) ? 0.0 : 6.5;
}
int AspectMultiplier(float aspect)
{
return (int)round(320.0f / (240.0f * aspect) * 48.0f);
return !Is54Aspect(aspect) ? (int)round(320.0f / (240.0f * aspect) * 48.0f) : 48 * 15 / 16;
}
bool Is54Aspect(float aspect)
{
// The 5:4 aspect ratio redefined all the values to mean something else..
// Limit the range this is active to try prevent square cam textures inheriting this madness.
return aspect > 1.1f && aspect < 1.3f;
}
void IVideo::DumpAdapters ()