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Fixed portal detection in R_AddLine

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This commit is contained in:
ZZYZX 2014-12-16 18:46:26 +02:00
parent cac266b5df
commit e04a3c094a
1 changed files with 1 additions and 3 deletions
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4
src/r_bsp.cpp
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@ -588,8 +588,6 @@ void R_AddLine (seg_t *line)
rw_mustmarkfloor = rw_mustmarkceiling = false; rw_mustmarkfloor = rw_mustmarkceiling = false;
rw_havehigh = rw_havelow = false; rw_havehigh = rw_havelow = false;
bool is_portal = (line->linedef && line->linedef->special == Line_Mirror);
// Single sided line? // Single sided line?
if (backsector == NULL) if (backsector == NULL)
{ {
@ -656,7 +654,7 @@ void R_AddLine (seg_t *line)
// Window. // Window.
solid = false; solid = false;
} }
else if (is_portal else if (line->linedef->portal // [ZZ] portals are always drawn, even if there's exactly same sector on both sides
|| backsector->lightlevel != frontsector->lightlevel || backsector->lightlevel != frontsector->lightlevel
|| backsector->GetTexture(sector_t::floor) != frontsector->GetTexture(sector_t::floor) || backsector->GetTexture(sector_t::floor) != frontsector->GetTexture(sector_t::floor)