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GPU: Pre-emptively flush textures that are flushed often (to imported memory when available) (#4711)

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* WIP texture pre-flush

Improve performance of TextureView GetData to buffer

Fix copy/sync ordering

Fix minor bug

Make this actually work

WIP host mapping stuff

* Fix usage flags

* message

* Cleanup 1

* Fix rebase

* Fix

* Improve pre-flush rules

* Fix pre-flush

* A lot of cleanup

* Use the host memory bits

* Select the correct memory type

* Cleanup TextureGroupHandle

* Missing comment

* Remove debugging logs

* Revert BufferHandle _value access modifier

* One interrupt action at a time.

* Support D32S8 to D24S8 conversion, safeguards

* Interrupt cannot happen in sync handle's lock

Waitable needs to be checked twice now, but this should stop it from deadlocking.

* Remove unused using

* Address some feedback

* Address feedback

* Address more feedback

* Address more feedback

* Improve sync rules

Should allow for faster sync in some cases.
This commit is contained in:
riperiperi 2023-05-01 20:05:12 +01:00 • committed by GitHub
parent 36f10df775
commit e18d258fa0
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GPG key ID: 4AEE18F83AFDEB23
40 changed files with 1328 additions and 79 deletions
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30
src/Ryujinx.Graphics.Vulkan/BufferHolder.cs
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@ -33,6 +33,7 @@ namespace Ryujinx.Graphics.Vulkan
private MemoryAllocation _allocation;
private Auto<DisposableBuffer> _buffer;
private Auto<MemoryAllocation> _allocationAuto;
private bool _allocationImported;
private ulong _bufferHandle;
private CacheByRange<BufferHolder> _cachedConvertedBuffers;
@ -81,6 +82,26 @@ namespace Ryujinx.Graphics.Vulkan
_flushLock = new ReaderWriterLock();
}
public BufferHolder(VulkanRenderer gd, Device device, VkBuffer buffer, Auto<MemoryAllocation> allocation, int size, BufferAllocationType type, BufferAllocationType currentType, int offset)
{
_gd = gd;
_device = device;
_allocation = allocation.GetUnsafe();
_allocationAuto = allocation;
_allocationImported = true;
_waitable = new MultiFenceHolder(size);
_buffer = new Auto<DisposableBuffer>(new DisposableBuffer(gd.Api, device, buffer), _waitable, _allocationAuto);
_bufferHandle = buffer.Handle;
Size = size;
_map = _allocation.HostPointer + offset;
_baseType = type;
_currentType = currentType;
DesiredType = currentType;
_flushLock = new ReaderWriterLock();
}
public bool TryBackingSwap(ref CommandBufferScoped? cbs)
{
if (_swapQueued && DesiredType != _currentType)
@ -775,8 +796,15 @@ namespace Ryujinx.Graphics.Vulkan
_gd.PipelineInternal?.FlushCommandsIfWeightExceeding(_buffer, (ulong)Size);
_buffer.Dispose();
_allocationAuto.Dispose();
_cachedConvertedBuffers.Dispose();
if (_allocationImported)
{
_allocationAuto.DecrementReferenceCount();
}
else
{
_allocationAuto.Dispose();
}
_flushLock.AcquireWriterLock(Timeout.Infinite);