Mirrors/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Reduce the amount of descriptor pool allocations on Vulkan (#5673)

Browse source 
* Reduce the amount of descriptor pool allocations on Vulkan

* Formatting

* Slice can be simplified

* Make GetDescriptorPoolSizes static

* Adjust CanFit calculation so that TryAllocateDescriptorSets never fails

* Remove unused field
This commit is contained in:
gdkchan 2023-09-25 21:00:02 -03:00 • committed by GitHub
parent 4a835bb2b9
commit 4744bde0e5
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
6 changed files with 173 additions and 57 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/Ryujinx.Graphics.Vulkan/DescriptorSetUpdater.cs
View file

@ -59,6 +59,8 @@ namespace Ryujinx.Graphics.Vulkan
private BitMapStruct<Array2<long>> _uniformMirrored;
private BitMapStruct<Array2<long>> _storageMirrored;
private bool _updateDescriptorCacheCbIndex;
[Flags]
private enum DirtyFlags
{
@ -218,6 +220,7 @@ namespace Ryujinx.Graphics.Vulkan
public void SetProgram(ShaderCollection program)
{
_program = program;
_updateDescriptorCacheCbIndex = true;
_dirty = DirtyFlags.All;
}
@ -490,7 +493,13 @@ namespace Ryujinx.Graphics.Vulkan
var dummyBuffer = _dummyBuffer?.GetBuffer();
var dsc = program.GetNewDescriptorSetCollection(_gd, cbs.CommandBufferIndex, setIndex, out var isNew).Get(cbs);
if (_updateDescriptorCacheCbIndex)
{
_updateDescriptorCacheCbIndex = false;
program.UpdateDescriptorCacheCommandBufferIndex(cbs.CommandBufferIndex);
}
var dsc = program.GetNewDescriptorSetCollection(setIndex, out var isNew).Get(cbs);
if (!program.HasMinimalLayout)
{
@ -697,6 +706,7 @@ namespace Ryujinx.Graphics.Vulkan
public void SignalCommandBufferChange()
{
_updateDescriptorCacheCbIndex = true;
_dirty = DirtyFlags.All;
_uniformSet.Clear();