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GPU: Track buffer migrations and flush source on incomplete copy (#3952)

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* Track buffer migrations and flush source on incomplete copy

Makes sure that the modified range list is always from the latest iteration of the buffer, and flushes earlier iterations of a buffer if the data has not been migrated yet.

* Cleanup 1

* Reduce cost for redundant signal checks on Vulkan

* Only inherit the range list if there are pending ranges.

* Fix OpenGL

* Address Feedback

* Whoops
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riperiperi 2022-12-01 15:30:13 +00:00 • committed by GitHub
parent 817b89767a
commit 458452279c
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11 changed files with 451 additions and 87 deletions
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31
Ryujinx.Graphics.OpenGL/Sync.cs
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@ -40,6 +40,37 @@ namespace Ryujinx.Graphics.OpenGL
}
}
public ulong GetCurrent()
{
lock (_handles)
{
ulong lastHandle = _firstHandle;
foreach (SyncHandle handle in _handles)
{
lock (handle)
{
if (handle.Handle == IntPtr.Zero)
{
continue;
}
if (handle.ID > lastHandle)
{
WaitSyncStatus syncResult = GL.ClientWaitSync(handle.Handle, _syncFlags, 0);
if (syncResult == WaitSyncStatus.AlreadySignaled)
{
lastHandle = handle.ID;
}
}
}
}
return lastHandle;
}
}
public void Wait(ulong id)
{
SyncHandle result = null;