OrdinaryMagician/vkdoom_m
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Draw upper/lower textures on two-sided portal lines

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This commit is contained in:
Randy Heit 2016-04-29 21:54:29 -05:00
commit a95c6b9644
2 changed files with 22 additions and 9 deletions
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12
src/r_bsp.cpp
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@ -575,7 +575,6 @@ void R_AddLine (seg_t *line)
return;
vertex_t *v1, *v2;
v1 = line->linedef->v1;
v2 = line->linedef->v2;
@ -605,7 +604,7 @@ void R_AddLine (seg_t *line)
rw_havehigh = rw_havelow = false;
// Single sided line?
if (backsector == NULL || (line->linedef->isVisualPortal() && line->sidedef == line->linedef->sidedef[0]))
if (backsector == NULL)
{
solid = true;
}
@ -636,9 +635,14 @@ void R_AddLine (seg_t *line)
WallMost (walllower, backsector->floorplane, &WallC);
}
// Portal
if (line->linedef->isVisualPortal() && line->sidedef == line->linedef->sidedef[0])
{
solid = true;
}
// Closed door.
if ((rw_backcz1 <= rw_frontfz1 && rw_backcz2 <= rw_frontfz2) ||
(rw_backfz1 >= rw_frontcz1 && rw_backfz2 >= rw_frontcz2))
else if ((rw_backcz1 <= rw_frontfz1 && rw_backcz2 <= rw_frontfz2) ||
(rw_backfz1 >= rw_frontcz1 && rw_backfz2 >= rw_frontcz2))
{
solid = true;
}