From 50339b874c90c833f98193aa9426b8629a35cffd Mon Sep 17 00:00:00 2001
From: XProger <xproger@list.ru>
Date: Wed, 26 Sep 2018 04:11:26 +0300
Subject: [PATCH] fix for ambient cube sector check, fix flame emitters

---
 src/cache.h   | 6 +++---
 src/trigger.h | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/cache.h b/src/cache.h
index bfdd06a..a133f19 100644
--- a/src/cache.h
+++ b/src/cache.h
@@ -329,12 +329,12 @@ struct AmbientCache {
         int sz = clamp(z / 1024, 0, r.zSectors - 1);
         int sector = sx * r.zSectors + sz;
 
-        if (level->state.flags.flipped && r.alternateRoom > -1)
-            sector += r.xSectors * r.zSectors;
-
         if (r.sectors[sector].floor == TR::NO_FLOOR)
             return NULL;
 
+        if (level->state.flags.flipped && r.alternateRoom > -1)
+            sector += r.xSectors * r.zSectors;
+
         Cube *cube = &items[offsets[roomIndex] + sector];
         if (cube->status == Cube::BLANK)
             addTask(roomIndex, sector);
diff --git a/src/trigger.h b/src/trigger.h
index 0de907c..6c173f2 100644
--- a/src/trigger.h
+++ b/src/trigger.h
@@ -135,7 +135,7 @@ struct Flame : Sprite {
 
         if (flame) {
             flame->owner = owner;
-            flame->jointIndex = jointIndex & jCount;
+            flame->jointIndex = jCount > 1 ? (jointIndex & jCount) : -1;
         }
         return flame;
     }