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[WIP] Add support for events (#60)

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* Add support for events, move concept of domains to IpcService

* Support waiting for KThread, remove some test code, other tweaks

* Use move handle on NIFM since I can't test that now, it's better to leave it how it was
This commit is contained in:
gdkchan 2018-03-19 15:58:46 -03:00 • committed by GitHub
parent 4940cf0ea5
commit 4314a8f3e5
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GPG key ID: 4AEE18F83AFDEB23
101 changed files with 1120 additions and 836 deletions
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75
Ryujinx.Audio/OpenAL/OpenALAudioOut.cs
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@ -3,6 +3,7 @@ using OpenTK.Audio.OpenAL;
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Threading;
namespace Ryujinx.Audio.OpenAL
{
@ -22,20 +23,27 @@ namespace Ryujinx.Audio.OpenAL
public ALFormat Format { get; private set; }
private ReleaseCallback Callback;
public PlaybackState State { get; set; }
private bool ShouldCallReleaseCallback;
private ConcurrentDictionary<long, int> Buffers;
private Queue<long> QueuedTagsQueue;
private Queue<long> ReleasedTagsQueue;
private int LastReleasedCount;
private bool Disposed;
public Track(int SampleRate, ALFormat Format)
public Track(int SampleRate, ALFormat Format, ReleaseCallback Callback)
{
this.SampleRate = SampleRate;
this.Format = Format;
this.Callback = Callback;
State = PlaybackState.Stopped;
@ -109,11 +117,42 @@ namespace Ryujinx.Audio.OpenAL
AL.GetSource(SourceId, ALGetSourcei.BuffersProcessed, out int ReleasedCount);
CheckReleaseChanges(ReleasedCount);
if (ReleasedCount > 0)
{
AL.SourceUnqueueBuffers(SourceId, ReleasedCount);
}
}
public void CallReleaseCallbackIfNeeded()
{
CheckReleaseChanges();
if (ShouldCallReleaseCallback)
{
ShouldCallReleaseCallback = false;
Callback();
}
}
private void CheckReleaseChanges()
{
AL.GetSource(SourceId, ALGetSourcei.BuffersProcessed, out int ReleasedCount);
CheckReleaseChanges(ReleasedCount);
}
private void CheckReleaseChanges(int NewReleasedCount)
{
if (LastReleasedCount != NewReleasedCount)
{
LastReleasedCount = NewReleasedCount;
ShouldCallReleaseCallback = true;
}
}
private void SyncQueuedTags()
{
@ -156,18 +195,46 @@ namespace Ryujinx.Audio.OpenAL
private ConcurrentDictionary<int, Track> Tracks;
private Thread AudioPollerThread;
private bool KeepPolling;
public OpenALAudioOut()
{
Context = new AudioContext();
Tracks = new ConcurrentDictionary<int, Track>();
KeepPolling = true;
AudioPollerThread = new Thread(AudioPollerWork);
AudioPollerThread.Start();
}
public int OpenTrack(int SampleRate, int Channels, out AudioFormat Format)
private void AudioPollerWork()
{
do
{
foreach (Track Td in Tracks.Values)
{
Td.CallReleaseCallbackIfNeeded();
}
Thread.Yield();
}
while (KeepPolling);
}
public int OpenTrack(
int SampleRate,
int Channels,
ReleaseCallback Callback,
out AudioFormat Format)
{
Format = AudioFormat.PcmInt16;
Track Td = new Track(SampleRate, GetALFormat(Channels, Format));
Track Td = new Track(SampleRate, GetALFormat(Channels, Format), Callback);
for (int Id = 0; Id < MaxTracks; Id++)
{
@ -292,5 +359,7 @@ namespace Ryujinx.Audio.OpenAL
return PlaybackState.Stopped;
}
}
}