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Fix a part in maskwallscan that was missed for right-edge exclusivity

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This commit is contained in:
Randy Heit 2016-01-31 20:45:37 -06:00
parent 52a6f40eff
commit 1d0a3d19c8
1 changed files with 2 additions and 2 deletions
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4
src/r_segs.cpp
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@ -1082,7 +1082,7 @@ void wallscan (int x1, int x2, short *uwal, short *dwal, fixed_t *swal, fixed_t
basecolormapdata = basecolormap->Maps;
x = x1;
//while ((umost[x] > dmost[x]) && (x <= x2)) x++;
//while ((umost[x] > dmost[x]) && (x < x2)) x++;
bool fixed = (fixedcolormap != NULL || fixedlightlev >= 0);
if (fixed)
@ -1439,7 +1439,7 @@ void maskwallscan (int x1, int x2, short *uwal, short *dwal, fixed_t *swal, fixe
palookupoffse[3] = dc_colormap;
}
for(; (x <= x2) && ((size_t)p & 3); ++x, ++p)
for(; (x < x2) && ((size_t)p & 3); ++x, ++p)
{
light += rw_lightstep;
y1ve[0] = uwal[x];//max(uwal[x],umost[x]);