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Only flush commands when creating sync on Intel/AMD (windows) (#2165)

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riperiperi 2021-04-03 01:10:37 +01:00 committed by GitHub
parent 98ed81e4cd
commit 0d27802902
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 22 additions and 16 deletions
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1
Ryujinx.Graphics.OpenGL/HwCapabilities.cs
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@ -34,6 +34,7 @@ namespace Ryujinx.Graphics.OpenGL
public static bool SupportsViewportSwizzle => _supportsViewportSwizzle.Value;
public static bool SupportsSeamlessCubemapPerTexture => _supportsSeamlessCubemapPerTexture.Value;
public static bool SupportsNonConstantTextureOffset => _gpuVendor.Value == GpuVendor.Nvidia;
public static bool RequiresSyncFlush => _gpuVendor.Value == GpuVendor.Amd || _gpuVendor.Value == GpuVendor.Intel;
public static int MaximumComputeSharedMemorySize => _maximumComputeSharedMemorySize.Value;
public static int StorageBufferOffsetAlignment => _storageBufferOffsetAlignment.Value;

33
Ryujinx.Graphics.OpenGL/Sync.cs
View file

@ -15,8 +15,9 @@ namespace Ryujinx.Graphics.OpenGL
}
private ulong _firstHandle = 0;
private ClientWaitSyncFlags _syncFlags => HwCapabilities.RequiresSyncFlush ? ClientWaitSyncFlags.None : ClientWaitSyncFlags.SyncFlushCommandsBit;
private List<SyncHandle> Handles = new List<SyncHandle>();
private List<SyncHandle> _handles = new List<SyncHandle>();
public void Create(ulong id)
{
@ -26,12 +27,16 @@ namespace Ryujinx.Graphics.OpenGL
Handle = GL.FenceSync(SyncCondition.SyncGpuCommandsComplete, WaitSyncFlags.None)
};
if (HwCapabilities.RequiresSyncFlush)
{
// Force commands to flush up to the syncpoint.
GL.ClientWaitSync(handle.Handle, ClientWaitSyncFlags.SyncFlushCommandsBit, 0);
}
lock (Handles)
lock (_handles)
{
Handles.Add(handle);
_handles.Add(handle);
}
}
@ -39,14 +44,14 @@ namespace Ryujinx.Graphics.OpenGL
{
SyncHandle result = null;
lock (Handles)
lock (_handles)
{
if ((long)(_firstHandle - id) > 0)
{
return; // The handle has already been signalled or deleted.
}
foreach (SyncHandle handle in Handles)
foreach (SyncHandle handle in _handles)
{
if (handle.ID == id)
{
@ -65,7 +70,7 @@ namespace Ryujinx.Graphics.OpenGL
return;
}
WaitSyncStatus syncResult = GL.ClientWaitSync(result.Handle, ClientWaitSyncFlags.None, 1000000000);
WaitSyncStatus syncResult = GL.ClientWaitSync(result.Handle, _syncFlags, 1000000000);
if (syncResult == WaitSyncStatus.TimeoutExpired)
{
@ -82,24 +87,24 @@ namespace Ryujinx.Graphics.OpenGL
while (true)
{
SyncHandle first = null;
lock (Handles)
lock (_handles)
{
first = Handles.FirstOrDefault();
first = _handles.FirstOrDefault();
}
if (first == null) break;
WaitSyncStatus syncResult = GL.ClientWaitSync(first.Handle, ClientWaitSyncFlags.None, 0);
WaitSyncStatus syncResult = GL.ClientWaitSync(first.Handle, _syncFlags, 0);
if (syncResult == WaitSyncStatus.AlreadySignaled)
{
// Delete the sync object.
lock (Handles)
lock (_handles)
{
lock (first)
{
_firstHandle = first.ID + 1;
Handles.RemoveAt(0);
_handles.RemoveAt(0);
GL.DeleteSync(first.Handle);
first.Handle = IntPtr.Zero;
}
@ -114,9 +119,9 @@ namespace Ryujinx.Graphics.OpenGL
public void Dispose()
{
lock (Handles)
lock (_handles)
{
foreach (SyncHandle handle in Handles)
foreach (SyncHandle handle in _handles)
{
lock (handle)
{
@ -125,7 +130,7 @@ namespace Ryujinx.Graphics.OpenGL
}
}
Handles.Clear();
_handles.Clear();
}
}
}