From 7787153f51b73424a28993b46768989f34b9aee8 Mon Sep 17 00:00:00 2001
From: Randy Heit <rheit@zdoom.fake>
Date: Fri, 8 Feb 2013 01:16:52 +0000
Subject: [PATCH] Update DUMB to revision
 347a1170d6d00ec2ea9db2a3667ee7c8d2ef422b

    - Fixed envelope handling



SVN r4110 (trunk)
---
 dumb/src/it/itrender.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dumb/src/it/itrender.c b/dumb/src/it/itrender.c
index 4211e31f8..e93ea9df6 100644
--- a/dumb/src/it/itrender.c
+++ b/dumb/src/it/itrender.c
@@ -3722,7 +3722,7 @@ static int update_it_envelope(IT_PLAYING *playing, IT_ENVELOPE *envelope, IT_PLA
 	}
 
 	pe->tick++;
-	while (pe->tick >= envelope->node_t[pe->next_node]) {
+    while (pe->tick > envelope->node_t[pe->next_node]) {
 		pe->next_node++;
 		if ((envelope->flags & IT_ENVELOPE_SUSTAIN_LOOP) && !(playing->flags & IT_PLAYING_SUSTAINOFF)) {
 			if (pe->next_node > envelope->sus_loop_end) {