From 765ca3a04dafe63b8803443067293ee46f53b951 Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Sun, 23 Mar 2014 00:55:13 -0400
Subject: music: Add config var for external music program.

Mix_SetMusicCMD() allows a program to be specified to configure an
external program to be invoked for music playback. Add a config
variable (snd_musiccmd) to allow this to be set from a configuration
file. Thanks to Holering for his comments on Doomworld about how to do
this.
---
 src/setup/sound.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/setup/sound.c')

diff --git a/src/setup/sound.c b/src/setup/sound.c
index 9c635335..ab78cdf5 100644
--- a/src/setup/sound.c
+++ b/src/setup/sound.c
@@ -74,6 +74,7 @@ int snd_musicdevice = SNDDEVICE_SB;
 int snd_samplerate = 44100;
 int opl_io_port = 0x388;
 int snd_cachesize = 64 * 1024 * 1024;
+char *snd_musiccmd = "";
 
 static int numChannels = 8;
 static int sfxVolume = 15;
@@ -317,6 +318,7 @@ void BindSoundVariables(void)
     M_BindVariable("snd_sbirq",           &snd_sbirq);
     M_BindVariable("snd_sbdma",           &snd_sbdma);
     M_BindVariable("snd_mport",           &snd_mport);
+    M_BindVariable("snd_musiccmd",        &snd_musiccmd);
 
     M_BindVariable("snd_cachesize",       &snd_cachesize);
     M_BindVariable("opl_io_port",         &opl_io_port);
-- 
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