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Fix aspect correction in fullscreen mode.

Browse source 
Previously, we only set the viewingrange according to the physical screen's
dimensions, but didn't correct yxaspect for a potential non-square pixel
ratio.

git-svn-id: https://svn.eduke32.com/eduke32@2603 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2012-04-09 19:22:31 +00:00
parent a03eadb22e
commit 7cf95a9b0f
1 changed files with 6 additions and 1 deletions
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7
polymer/eduke32/build/src/engine.c
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@ -13266,8 +13266,13 @@ void setaspect_new()
if (fullscreen) if (fullscreen)
{ {
int32_t pixratio;
x=r_screenxy/100; y=r_screenxy%100; x=r_screenxy/100; y=r_screenxy%100;
if (y==0 || x==0) { x=4; y=3; } if (y==0 || x==0) { x=4; y=3; }
pixratio = divscale16(xdim*y, ydim*x);
yx = divscale16(yx, pixratio);
} }
else else
{ {
@ -13275,7 +13280,7 @@ void setaspect_new()
y = ydim; y = ydim;
} }
vr = (65536*x*3)/(y*4); vr = divscale16(x*3, y*4);
setaspect(vr, yx); setaspect(vr, yx);
} }