From 9b43f36a2a1c24a51960bc0ac85a6fbf0a745fa7 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <icculus@icculus.org>
Date: Sat, 10 Oct 2009 17:05:45 +0000
Subject: [PATCH] _Eff_position_u8() was checking wrong angle to decide about
 flipping stereo.

  Fixes Bugzilla #578.
---
 effect_position.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/effect_position.c b/effect_position.c
index 487b58be..1d938723 100644
--- a/effect_position.c
+++ b/effect_position.c
@@ -129,7 +129,7 @@ static void _Eff_position_u8(int chan, void *stream, int len, void *udata)
         len--;
     }
 
-    if (args->room_angle == 0)
+    if (args->room_angle == 180)
     for (i = 0; i < len; i += sizeof (Uint8) * 2) {
         /* must adjust the sample so that 0 is the center */
         *ptr = (Uint8) ((Sint8) ((((float) (Sint8) (*ptr - 128))