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Optimize Texture Binding and Shader Specialization Checks (#3399)

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* Changes 1

* Changes 2

* Better ModifiedSequence handling

This should handle PreciseEvents properly, and simplifies a few things.

* Minor changes, remove debug log

* Handle stage.Info being null

Hopefully fixes Catherine crash

* Fix shader specialization fast texture lookup

* Fix some things.

* Address Feedback Part 1

* Make method static.
This commit is contained in:
riperiperi 2022-06-17 17:09:14 +01:00 • committed by GitHub
parent d987cacfb7
commit 99ffc061d3
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GPG key ID: 4AEE18F83AFDEB23
15 changed files with 766 additions and 180 deletions
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35
Ryujinx.Graphics.Gpu/Image/SamplerPool.cs
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@ -48,6 +48,8 @@ namespace Ryujinx.Graphics.Gpu.Image
Items[i] = null;
}
}
UpdateModifiedSequence();
}
SequenceNumber = Context.SequenceNumber;
@ -71,6 +73,39 @@ namespace Ryujinx.Graphics.Gpu.Image
return sampler;
}
/// <summary>
/// Checks if the pool was modified, and returns the last sequence number where a modification was detected.
/// </summary>
/// <returns>A number that increments each time a modification is detected</returns>
public int CheckModified()
{
if (SequenceNumber != Context.SequenceNumber)
{
SequenceNumber = Context.SequenceNumber;
if (_forcedAnisotropy != GraphicsConfig.MaxAnisotropy)
{
_forcedAnisotropy = GraphicsConfig.MaxAnisotropy;
for (int i = 0; i < Items.Length; i++)
{
if (Items[i] != null)
{
Items[i].Dispose();
Items[i] = null;
}
}
UpdateModifiedSequence();
}
SynchronizeMemory();
}
return ModifiedSequenceNumber;
}
/// <summary>
/// Implementation of the sampler pool range invalidation.
/// </summary>