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This commit is contained in:
Joonas Rikkonen
2019-03-18 21:42:26 +02:00
parent 58c92888b7
commit 044fd3344b
395 changed files with 27417 additions and 19754 deletions
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Barotrauma/BarotraumaClient/Source/Sounds/SoundManager.cs
+103 -121
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@@ -15,11 +15,16 @@ namespace Barotrauma.Sounds
private IntPtr alcDevice;
private OpenTK.ContextHandle alcContext;
private List<string> alcCaptureDeviceNames;
private uint[] alSources;
public enum SourcePoolIndex
{
Default = 0,
Voice = 1
}
private SoundSourcePool[] sourcePools;
private List<Sound> loadedSounds;
private SoundChannel[] playingChannels;
private readonly SoundChannel[][] playingChannels = new SoundChannel[2][];
private Thread streamingThread;
@@ -75,6 +80,7 @@ namespace Barotrauma.Sounds
get { return listenerGain; }
set
{
if (Math.Abs(ListenerGain - value) < 0.001f) { return; }
listenerGain = value;
AL.Listener(ALListenerf.Gain, listenerGain);
ALError alError = AL.GetError();
@@ -99,7 +105,6 @@ namespace Barotrauma.Sounds
public SoundManager()
{
loadedSounds = new List<Sound>();
playingChannels = new SoundChannel[SOURCE_COUNT];
streamingThread = null;
@@ -147,50 +152,13 @@ namespace Barotrauma.Sounds
ALError alError = ALError.NoError;
alSources = new uint[SOURCE_COUNT];
for (int i=0;i<SOURCE_COUNT;i++)
{
AL.GenSource(out alSources[i]);
alError = AL.GetError();
if (alError!=ALError.NoError)
{
throw new Exception("Error generating alSource["+i.ToString()+"]: " + AL.GetErrorString(alError));
}
sourcePools = new SoundSourcePool[2];
sourcePools[(int)SourcePoolIndex.Default] = new SoundSourcePool(SOURCE_COUNT);
playingChannels[(int)SourcePoolIndex.Default] = new SoundChannel[SOURCE_COUNT];
if (!AL.IsSource(alSources[i]))
{
throw new Exception("Generated alSource["+i.ToString()+"] is invalid!");
}
AL.SourceStop(alSources[i]);
alError = AL.GetError();
if (alError!=ALError.NoError)
{
throw new Exception("Error stopping newly generated alSource["+i.ToString()+"]: " + AL.GetErrorString(alError));
}
sourcePools[(int)SourcePoolIndex.Voice] = new SoundSourcePool(8);
playingChannels[(int)SourcePoolIndex.Voice] = new SoundChannel[8];
AL.Source(alSources[i], ALSourcef.MinGain, 0.0f);
alError = AL.GetError();
if (alError != ALError.NoError)
{
throw new Exception("Error setting min gain: " + AL.GetErrorString(alError));
}
AL.Source(alSources[i], ALSourcef.MaxGain, 1.0f);
alError = AL.GetError();
if (alError != ALError.NoError)
{
throw new Exception("Error setting max gain: " + AL.GetErrorString(alError));
}
AL.Source(alSources[i], ALSourcef.RolloffFactor, 1.0f);
alError = AL.GetError();
if (alError != ALError.NoError)
{
throw new Exception("Error setting rolloff factor: " + AL.GetErrorString(alError));
}
}
AL.DistanceModel(ALDistanceModel.LinearDistanceClamped);
alError = AL.GetError();
@@ -198,21 +166,11 @@ namespace Barotrauma.Sounds
{
throw new Exception("Error setting distance model: " + AL.GetErrorString(alError));
}
if (Alc.IsExtensionPresent(IntPtr.Zero, "ALC_EXT_CAPTURE"))
{
alcCaptureDeviceNames = new List<string>(Alc.GetString(IntPtr.Zero, AlcGetStringList.CaptureDeviceSpecifier));
}
else
{
alcCaptureDeviceNames = null;
}
listenerOrientation = new float[6];
ListenerPosition = Vector3.Zero;
ListenerTargetVector = new Vector3(0.0f, 0.0f, 1.0f);
ListenerUpVector = new Vector3(0.0f, -1.0f, 0.0f);
}
public Sound LoadSound(string filename, bool stream = false)
@@ -248,22 +206,22 @@ namespace Barotrauma.Sounds
return newSound;
}
public SoundChannel GetSoundChannelFromIndex(int ind)
public SoundChannel GetSoundChannelFromIndex(SourcePoolIndex poolIndex, int ind)
{
if (ind < 0 || ind >= SOURCE_COUNT) return null;
return playingChannels[ind];
if (ind < 0 || ind >= playingChannels[(int)poolIndex].Length) return null;
return playingChannels[(int)poolIndex][ind];
}
public uint GetSourceFromIndex(int ind)
public uint GetSourceFromIndex(SourcePoolIndex poolIndex, int srcInd)
{
if (ind < 0 || ind >= SOURCE_COUNT) return 0;
if (srcInd < 0 || srcInd >= sourcePools[(int)poolIndex].ALSources.Length) return 0;
if (!AL.IsSource(alSources[ind]))
if (!AL.IsSource(sourcePools[(int)poolIndex].ALSources[srcInd]))
{
throw new Exception("alSources[" + ind.ToString() + "] is invalid!");
throw new Exception("alSources[" + srcInd.ToString() + "] is invalid!");
}
return alSources[ind];
return sourcePools[(int)poolIndex].ALSources[srcInd];
}
public int AssignFreeSourceToChannel(SoundChannel newChannel)
@@ -272,21 +230,17 @@ namespace Barotrauma.Sounds
{
//remove a channel that has stopped
//or hasn't even been assigned
for (int i = 0; i < SOURCE_COUNT; i++)
int poolIndex = (int)newChannel.Sound.SourcePoolIndex;
for (int i = 0; i < playingChannels[poolIndex].Length; i++)
{
if (playingChannels[i]==null || !playingChannels[i].IsPlaying)
if (playingChannels[poolIndex][i] == null || !playingChannels[poolIndex][i].IsPlaying)
{
if (playingChannels[i]!=null) playingChannels[i].Dispose();
playingChannels[i] = newChannel;
if (!AL.IsSource(alSources[i]))
{
throw new Exception("alSources[" + i.ToString() + "] is invalid!");
}
if (playingChannels[poolIndex][i] != null) { playingChannels[poolIndex][i].Dispose(); }
playingChannels[poolIndex][i] = newChannel;
return i;
}
}
//we couldn't get a free source to assign to this channel!
return -1;
}
@@ -295,10 +249,10 @@ namespace Barotrauma.Sounds
#if DEBUG
public void DebugSource(int ind)
{
for (int i=0;i<SOURCE_COUNT;i++)
for (int i = 0; i < sourcePools[0].ALSources.Length; i++)
{
AL.Source(alSources[i], ALSourcef.MaxGain, i == ind ? 1.0f : 0.0f);
AL.Source(alSources[i], ALSourcef.MinGain, 0.0f);
AL.Source(sourcePools[0].ALSources[i], ALSourcef.MaxGain, i == ind ? 1.0f : 0.0f);
AL.Source(sourcePools[0].ALSources[i], ALSourcef.MinGain, 0.0f);
}
}
#endif
@@ -307,26 +261,45 @@ namespace Barotrauma.Sounds
{
lock (playingChannels)
{
for (int i = 0; i < SOURCE_COUNT; i++)
for (int i = 0; i < playingChannels[(int)sound.SourcePoolIndex].Length; i++)
{
if (playingChannels[i] != null && playingChannels[i].Sound == sound)
if (playingChannels[(int)sound.SourcePoolIndex][i] != null &&
playingChannels[(int)sound.SourcePoolIndex][i].Sound == sound)
{
if (playingChannels[i].IsPlaying) return true;
if (playingChannels[(int)sound.SourcePoolIndex][i].IsPlaying) return true;
}
}
}
return false;
}
public int CountPlayingInstances(Sound sound)
{
int count = 0;
lock (playingChannels)
{
for (int i = 0; i < playingChannels[(int)sound.SourcePoolIndex].Length; i++)
{
if (playingChannels[(int)sound.SourcePoolIndex][i] != null &&
playingChannels[(int)sound.SourcePoolIndex][i].Sound.Filename == sound.Filename)
{
if (playingChannels[(int)sound.SourcePoolIndex][i].IsPlaying) { count++; };
}
}
}
return count;
}
public SoundChannel GetChannelFromSound(Sound sound)
{
lock (playingChannels)
{
for (int i = 0; i < SOURCE_COUNT; i++)
for (int i = 0; i < playingChannels[(int)sound.SourcePoolIndex].Length; i++)
{
if (playingChannels[i] != null && playingChannels[i].Sound == sound)
if (playingChannels[(int)sound.SourcePoolIndex][i] != null &&
playingChannels[(int)sound.SourcePoolIndex][i].Sound == sound)
{
if (playingChannels[i].IsPlaying) return playingChannels[i];
if (playingChannels[(int)sound.SourcePoolIndex][i].IsPlaying) return playingChannels[(int)sound.SourcePoolIndex][i];
}
}
}
@@ -337,12 +310,12 @@ namespace Barotrauma.Sounds
{
lock (playingChannels)
{
for (int i = 0; i < SOURCE_COUNT; i++)
for (int i = 0; i < playingChannels[(int)sound.SourcePoolIndex].Length; i++)
{
if (playingChannels[i]!=null && playingChannels[i].Sound == sound)
if (playingChannels[(int)sound.SourcePoolIndex][i]!=null && playingChannels[(int)sound.SourcePoolIndex][i].Sound == sound)
{
playingChannels[i].Dispose();
playingChannels[i] = null;
playingChannels[(int)sound.SourcePoolIndex][i]?.Dispose();
playingChannels[(int)sound.SourcePoolIndex][i] = null;
}
}
}
@@ -350,9 +323,9 @@ namespace Barotrauma.Sounds
public void RemoveSound(Sound sound)
{
for (int i=0;i<loadedSounds.Count;i++)
for (int i = 0; i < loadedSounds.Count; i++)
{
if (loadedSounds[i]==sound)
if (loadedSounds[i] == sound)
{
loadedSounds.RemoveAt(i);
return;
@@ -372,11 +345,17 @@ namespace Barotrauma.Sounds
{
categoryModifiers[category].First = gain;
}
for (int i = 0; i < SOURCE_COUNT; i++)
lock (playingChannels)
{
if (playingChannels[i] != null && playingChannels[i].IsPlaying)
for (int i = 0; i < playingChannels.Length; i++)
{
playingChannels[i].Gain = playingChannels[i].Gain; //force all channels to recalculate their gain
for (int j = 0; j < playingChannels[i].Length; j++)
{
if (playingChannels[i][j] != null && playingChannels[i][j].IsPlaying)
{
playingChannels[i][j].Gain = playingChannels[i][j].Gain; //force all channels to recalculate their gain
}
}
}
}
}
@@ -402,11 +381,14 @@ namespace Barotrauma.Sounds
categoryModifiers[category].Second = muffle;
}
for (int i = 0; i < SOURCE_COUNT; i++)
for (int i = 0; i < playingChannels.Length; i++)
{
if (playingChannels[i] != null && playingChannels[i].IsPlaying)
for (int j = 0; j < playingChannels[i].Length; j++)
{
if (playingChannels[i].Category.ToLower() == category) playingChannels[i].Muffled = muffle;
if (playingChannels[i][j] != null && playingChannels[i][j].IsPlaying)
{
if (playingChannels[i][j].Category.ToLower() == category) playingChannels[i][j].Muffled = muffle;
}
}
}
}
@@ -424,6 +406,7 @@ namespace Barotrauma.Sounds
{
streamingThread = new Thread(UpdateStreaming)
{
Name = "SoundManager Streaming Thread",
IsBackground = true //this should kill the thread if the game crashes
};
streamingThread.Start();
@@ -438,36 +421,42 @@ namespace Barotrauma.Sounds
areStreamsPlaying = false;
lock (playingChannels)
{
for (int i=0;i<SOURCE_COUNT;i++)
for (int i = 0; i < playingChannels.Length; i++)
{
if (playingChannels[i]!=null && playingChannels[i].IsStream)
for (int j = 0; j < playingChannels[i].Length; j++)
{
if (playingChannels[i].IsPlaying)
if (playingChannels[i][j] != null && playingChannels[i][j].IsStream)
{
areStreamsPlaying = true;
playingChannels[i].UpdateStream();
}
else
{
playingChannels[i].Dispose();
if (playingChannels[i][j].IsPlaying)
{
areStreamsPlaying = true;
playingChannels[i][j].UpdateStream();
}
else
{
playingChannels[i][j].Dispose();
}
}
}
}
}
Thread.Sleep(300);
Thread.Sleep(50); //TODO: use a separate thread for network audio?
}
}
public void Dispose()
{
lock (playingChannels)
{
for (int i=0;i<SOURCE_COUNT;i++)
for (int i = 0; i < playingChannels.Length; i++)
{
if (playingChannels[i]!=null) playingChannels[i].Dispose();
for (int j = 0; j < playingChannels[i].Length; j++)
{
if (playingChannels[i][j] != null) playingChannels[i][j].Dispose();
}
}
}
if (streamingThread != null && streamingThread.ThreadState == ThreadState.Running)
if (streamingThread != null && !streamingThread.ThreadState.HasFlag(ThreadState.Stopped))
{
streamingThread.Join();
}
@@ -475,16 +464,9 @@ namespace Barotrauma.Sounds
{
loadedSounds[i].Dispose();
}
for (int i = 0; i < SOURCE_COUNT; i++)
{
AL.DeleteSource(ref alSources[i]);
ALError alError = AL.GetError();
if (alError != ALError.NoError)
{
throw new Exception("Failed to delete alSources[" + i.ToString() + "]: " + AL.GetErrorString(alError));
}
}
sourcePools[(int)SourcePoolIndex.Default].Dispose();
sourcePools[(int)SourcePoolIndex.Voice].Dispose();
if (!Alc.MakeContextCurrent(OpenTK.ContextHandle.Zero))
{
throw new Exception("Failed to detach the current ALC context! (error code: " + Alc.GetError(alcDevice).ToString() + ")");