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EventWait should not signal the event when it returns Success (#2739)

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* Fix race when EventWait is called and a wait is done on the CPU

* This is useless now

* Fix EventSignal

* Ensure the signal belongs to the current fence, to avoid stale signals
This commit is contained in:
gdkchan 2021-10-19 17:25:32 -03:00 • committed by GitHub
parent 63f1663fa9
commit 0d174cbd45
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 35 additions and 35 deletions
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2
Ryujinx.HLE/HOS/Services/SurfaceFlinger/SurfaceFlinger.cs
View file

@ -392,7 +392,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
}
else
{
item.Fence.RegisterCallback(_device.Gpu, () =>
item.Fence.RegisterCallback(_device.Gpu, (x) =>
{
_device.Gpu.Window.SignalFrameReady();
_device.Gpu.GPFifo.Interrupt();

5
Ryujinx.HLE/HOS/Services/SurfaceFlinger/Types/AndroidFence.cs
View file

@ -1,5 +1,6 @@
using Ryujinx.Common.Logging;
using Ryujinx.Graphics.Gpu;
using Ryujinx.Graphics.Gpu.Synchronization;
using Ryujinx.HLE.HOS.Services.Nv.Types;
using System;
using System.Runtime.CompilerServices;
@ -66,7 +67,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
return false;
}
public void RegisterCallback(GpuContext gpuContext, Action callback)
public void RegisterCallback(GpuContext gpuContext, Action<SyncpointWaiterHandle> callback)
{
ref NvFence fence = ref NvFences[FenceCount - 1];
@ -76,7 +77,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
}
else
{
callback();
callback(null);
}
}