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Allow texture arrays to use separate descriptor sets on Vulkan (#6870)

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* Report base and extra sets from the backend

* Pass texture set index everywhere

* Key textures using set and binding (rather than just binding)

* Start using extra sets for array textures

* Shader cache version bump

* Separate new commands, some PR feedback

* Introduce new manual descriptor set reservation method that prevents it from being used by something else while owned by an array

* Move bind extra sets logic to new method

* Should only use separate array is MaximumExtraSets is not zero

* Format whitespace
This commit is contained in:
gdkchan 2024-05-26 13:30:19 -03:00 • committed by GitHub
parent 4cc00bb4b1
commit 53d096e392
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GPG key ID: B5690EEEBB952194
47 changed files with 996 additions and 262 deletions
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80
src/Ryujinx.Graphics.Vulkan/PipelineLayoutCacheEntry.cs
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@ -3,6 +3,7 @@ using Silk.NET.Vulkan;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Runtime.InteropServices;
namespace Ryujinx.Graphics.Vulkan
{
@ -27,6 +28,24 @@ namespace Ryujinx.Graphics.Vulkan
private int _dsLastCbIndex;
private int _dsLastSubmissionCount;
private struct ManualDescriptorSetEntry
{
public Auto<DescriptorSetCollection> DescriptorSet;
public int CbIndex;
public int CbSubmissionCount;
public bool InUse;
public ManualDescriptorSetEntry(Auto<DescriptorSetCollection> descriptorSet, int cbIndex, int cbSubmissionCount, bool inUse)
{
DescriptorSet = descriptorSet;
CbIndex = cbIndex;
CbSubmissionCount = cbSubmissionCount;
InUse = inUse;
}
}
private readonly List<ManualDescriptorSetEntry>[] _manualDsCache;
private readonly Dictionary<long, DescriptorSetTemplate> _pdTemplates;
private readonly ResourceDescriptorCollection _pdDescriptors;
private long _lastPdUsage;
@ -50,6 +69,7 @@ namespace Ryujinx.Graphics.Vulkan
}
_dsCacheCursor = new int[setsCount];
_manualDsCache = new List<ManualDescriptorSetEntry>[setsCount];
}
public PipelineLayoutCacheEntry(
@ -124,6 +144,51 @@ namespace Ryujinx.Graphics.Vulkan
return list[index];
}
public Auto<DescriptorSetCollection> GetNewManualDescriptorSetCollection(int commandBufferIndex, int setIndex, out int cacheIndex)
{
int submissionCount = _gd.CommandBufferPool.GetSubmissionCount(commandBufferIndex);
var list = _manualDsCache[setIndex] ??= new();
var span = CollectionsMarshal.AsSpan(list);
for (int index = 0; index < span.Length; index++)
{
ref ManualDescriptorSetEntry entry = ref span[index];
if (!entry.InUse && (entry.CbIndex != commandBufferIndex || entry.CbSubmissionCount != submissionCount))
{
entry.InUse = true;
entry.CbIndex = commandBufferIndex;
entry.CbSubmissionCount = submissionCount;
cacheIndex = index;
return entry.DescriptorSet;
}
}
var dsc = _descriptorSetManager.AllocateDescriptorSet(
_gd.Api,
DescriptorSetLayouts[setIndex],
_poolSizes[setIndex],
setIndex,
_consumedDescriptorsPerSet[setIndex],
false);
cacheIndex = list.Count;
list.Add(new ManualDescriptorSetEntry(dsc, commandBufferIndex, submissionCount, inUse: true));
return dsc;
}
public void ReleaseManualDescriptorSetCollection(int setIndex, int cacheIndex)
{
var list = _manualDsCache[setIndex];
var span = CollectionsMarshal.AsSpan(list);
span[cacheIndex].InUse = false;
}
private static Span<DescriptorPoolSize> GetDescriptorPoolSizes(Span<DescriptorPoolSize> output, ResourceDescriptorCollection setDescriptor, uint multiplier)
{
int count = 0;
@ -204,6 +269,21 @@ namespace Ryujinx.Graphics.Vulkan
}
}
for (int i = 0; i < _manualDsCache.Length; i++)
{
if (_manualDsCache[i] == null)
{
continue;
}
for (int j = 0; j < _manualDsCache[i].Count; j++)
{
_manualDsCache[i][j].DescriptorSet.Dispose();
}
_manualDsCache[i].Clear();
}
_gd.Api.DestroyPipelineLayout(_device, PipelineLayout, null);
for (int i = 0; i < DescriptorSetLayouts.Length; i++)