From 26cf383ead2cbf14d268e6edcefe7ce6c58f02fc Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Wed, 31 Dec 2014 12:48:18 +0200
Subject: [PATCH] Fixed incorrect volume levels of Timidity instruments

With Emulate TiMidity option on (midi_timiditylike CVAR set to true) GUS emulation tried to output tones with infinite volumes
---
 src/timidity/instrum.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/timidity/instrum.cpp b/src/timidity/instrum.cpp
index 5ab55201e..7454ca7a4 100644
--- a/src/timidity/instrum.cpp
+++ b/src/timidity/instrum.cpp
@@ -485,7 +485,7 @@ fail:
 			sample_t *tmp;
 			for (i = sp->data_length, tmp = sp->data; i; --i)
 			{
-				a = abs(*tmp++);
+				a = fabsf(*tmp++);
 				if (a > maxamp)
 					maxamp = a;
 			}