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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
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gdkchan 2024-05-26 13:30:19 -03:00 • committed by GitHub
parent 4cc00bb4b1
commit 53d096e392
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47 changed files with 996 additions and 262 deletions
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75
src/Ryujinx.Graphics.Vulkan/ImageArray.cs
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@ -2,6 +2,7 @@ using Ryujinx.Graphics.GAL;
using Silk.NET.Vulkan;
using System;
using System.Collections.Generic;
using System.Diagnostics;
namespace Ryujinx.Graphics.Vulkan
{
@ -24,12 +25,18 @@ namespace Ryujinx.Graphics.Vulkan
private HashSet<TextureStorage> _storages;
private DescriptorSet[] _cachedDescriptorSets;
private int _cachedCommandBufferIndex;
private int _cachedSubmissionCount;
private ShaderCollection _cachedDscProgram;
private int _cachedDscSetIndex;
private int _cachedDscIndex;
private readonly bool _isBuffer;
public bool Bound;
private int _bindCount;
public ImageArray(VulkanRenderer gd, int size, bool isBuffer)
{
@ -97,8 +104,12 @@ namespace Ryujinx.Graphics.Vulkan
{
_cachedCommandBufferIndex = -1;
_storages = null;
_cachedDescriptorSets = null;
_gd.PipelineInternal.ForceImageDirty();
if (_bindCount != 0)
{
_gd.PipelineInternal.ForceImageDirty();
}
}
public void QueueWriteToReadBarriers(CommandBufferScoped cbs, PipelineStageFlags stageFlags)
@ -175,5 +186,65 @@ namespace Ryujinx.Graphics.Vulkan
return bufferTextures;
}
public DescriptorSet[] GetDescriptorSets(
Device device,
CommandBufferScoped cbs,
DescriptorSetTemplateUpdater templateUpdater,
ShaderCollection program,
int setIndex,
TextureView dummyTexture)
{
if (_cachedDescriptorSets != null)
{
// We still need to ensure the current command buffer holds a reference to all used textures.
if (!_isBuffer)
{
GetImageInfos(_gd, cbs, dummyTexture);
}
else
{
GetBufferViews(cbs);
}
return _cachedDescriptorSets;
}
_cachedDscProgram?.ReleaseManualDescriptorSetCollection(_cachedDscSetIndex, _cachedDscIndex);
var dsc = program.GetNewManualDescriptorSetCollection(cbs.CommandBufferIndex, setIndex, out _cachedDscIndex).Get(cbs);
DescriptorSetTemplate template = program.Templates[setIndex];
DescriptorSetTemplateWriter tu = templateUpdater.Begin(template);
if (!_isBuffer)
{
tu.Push(GetImageInfos(_gd, cbs, dummyTexture));
}
else
{
tu.Push(GetBufferViews(cbs));
}
var sets = dsc.GetSets();
templateUpdater.Commit(_gd, device, sets[0]);
_cachedDescriptorSets = sets;
_cachedDscProgram = program;
_cachedDscSetIndex = setIndex;
return sets;
}
public void IncrementBindCount()
{
_bindCount++;
}
public void DecrementBindCount()
{
int newBindCount = --_bindCount;
Debug.Assert(newBindCount >= 0);
}
}
}