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Vulkan: Clear dummy texture to (0,0,0,0) on creation (#3867)

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This might fix an issue with AMD gpus on linux where the data could contain random garbage data. On the switch, it always samples as 0.
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riperiperi 2022-11-19 02:11:34 +00:00 committed by GitHub
parent de162a648b
commit 7373ec5792
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 8 additions and 0 deletions
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6
Ryujinx.Graphics.Vulkan/DescriptorSetUpdater.cs
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@ -130,6 +130,12 @@ namespace Ryujinx.Graphics.Vulkan
1f));
}
public void Initialize()
{
Span<byte> dummyTextureData = stackalloc byte[4];
_dummyTexture.SetData(dummyTextureData);
}
public void SetProgram(ShaderCollection program)
{
_program = program;

2
Ryujinx.Graphics.Vulkan/PipelineBase.cs
View file

@ -114,6 +114,8 @@ namespace Ryujinx.Graphics.Vulkan
public void Initialize()
{
_descriptorSetUpdater.Initialize();
SupportBufferUpdater = new SupportBufferUpdater(Gd);
SupportBufferUpdater.UpdateRenderScale(_renderScale, 0, SupportBuffer.RenderScaleMaxCount);