From: Holger Schemel <info@artsoft.org>
Date: Sat, 10 Feb 2024 20:25:18 +0000 (+0100)
Subject: added using callback function when sound channel is finished
X-Git-Tag: 4.4.0.0-test-1~413
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=58f87f14af2c55cfe04c5b66fcede7876f16ef25;p=rocksndiamonds.git

added using callback function when sound channel is finished
---

diff --git a/src/libgame/sound.c b/src/libgame/sound.c
index 473850dd..f911d238 100644
--- a/src/libgame/sound.c
+++ b/src/libgame/sound.c
@@ -141,6 +141,15 @@ static MusicInfo *getMusicInfoEntryFromMusicID(int);
 // mixer functions
 // ----------------------------------------------------------------------------
 
+static void Mixer_ChannelFinished(int channel)
+{
+  if (!mixer[channel].active)
+    return;
+
+  mixer[channel].active = FALSE;
+  mixer_active_channels--;
+}
+
 void Mixer_InitChannels(void)
 {
   int i;
@@ -148,6 +157,8 @@ void Mixer_InitChannels(void)
   for (i = 0; i < audio.num_channels; i++)
     mixer[i].active = FALSE;
   mixer_active_channels = 0;
+
+  Mix_ChannelFinished(Mixer_ChannelFinished);
 }
 
 static void Mixer_ResetChannelExpiration(int channel)
@@ -247,13 +258,7 @@ static void Mixer_PlayMusicChannel(void)
 
 static void Mixer_StopChannel(int channel)
 {
-  if (!mixer[channel].active)
-    return;
-
   Mix_HaltChannel(channel);
-
-  mixer[channel].active = FALSE;
-  mixer_active_channels--;
 }
 
 static void Mixer_StopMusicChannel(void)