From fbd4ce1d473a6f41f9a579e5c7316f39c9140c4b Mon Sep 17 00:00:00 2001
From: Monster Iestyn <iestynjealous@ntlworld.com>
Date: Wed, 7 Feb 2018 18:11:32 +0000
Subject: [PATCH] optimised R_ExpandPlane too
---
src/r_plane.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/src/r_plane.c b/src/r_plane.c
index e87cf6fd38..bc510bbb5a 100644
--- a/src/r_plane.c
+++ b/src/r_plane.c
@@ -625,7 +625,7 @@ visplane_t *R_CheckPlane(visplane_t *pl, INT32 start, INT32 stop)
// overlap.
void R_ExpandPlane(visplane_t *pl, INT32 start, INT32 stop)
{
- INT32 unionl, unionh;
+// INT32 unionl, unionh;
// INT32 x;
#ifdef POLYOBJECTS_PLANES
@@ -634,6 +634,9 @@ void R_ExpandPlane(visplane_t *pl, INT32 start, INT32 stop)
return;
#endif
+ if (pl->minx > start) pl->minx = start;
+ if (pl->maxx < stop) pl->maxx = stop;
+/*
if (start < pl->minx)
{
unionl = start;
@@ -651,15 +654,16 @@ void R_ExpandPlane(visplane_t *pl, INT32 start, INT32 stop)
{
unionh = pl->maxx;
}
-/*
for (x = start; x <= stop; x++)
if (pl->top[x] != 0xffff || pl->bottom[x] != 0x0000)
break;
if (x <= stop)
I_Error("R_ExpandPlane: planes in same subsector overlap?!\nminx: %d, maxx: %d, start: %d, stop: %d\n", pl->minx, pl->maxx, start, stop);
-*/
+
pl->minx = unionl, pl->maxx = unionh;
+*/
+
}
//
--
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