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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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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 451 additions and 87 deletions
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38
Ryujinx.Graphics.Vulkan/SyncManager.cs
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@ -11,6 +11,7 @@ namespace Ryujinx.Graphics.Vulkan
{
public ulong ID;
public MultiFenceHolder Waitable;
public bool Signalled;
}
private ulong _firstHandle = 0;
@ -45,6 +46,37 @@ namespace Ryujinx.Graphics.Vulkan
}
}
public ulong GetCurrent()
{
lock (_handles)
{
ulong lastHandle = _firstHandle;
foreach (SyncHandle handle in _handles)
{
lock (handle)
{
if (handle.Waitable == null)
{
continue;
}
if (handle.ID > lastHandle)
{
bool signaled = handle.Signalled || handle.Waitable.WaitForFences(_gd.Api, _device, 0);
if (signaled)
{
lastHandle = handle.ID;
handle.Signalled = true;
}
}
}
}
return lastHandle;
}
}
public void Wait(ulong id)
{
SyncHandle result = null;
@ -75,11 +107,15 @@ namespace Ryujinx.Graphics.Vulkan
return;
}
bool signaled = result.Waitable.WaitForFences(_gd.Api, _device, 1000000000);
bool signaled = result.Signalled || result.Waitable.WaitForFences(_gd.Api, _device, 1000000000);
if (!signaled)
{
Logger.Error?.PrintMsg(LogClass.Gpu, $"VK Sync Object {result.ID} failed to signal within 1000ms. Continuing...");
}
else
{
result.Signalled = true;
}
}
}
}