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Add support for advanced blend (part 1/2) (#2801)

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* Add blend microcode registers

* Add advanced blend support using host extension

* Remove debug message

* Use pre-generated table for blend functions

* XML docs

* Rename AdvancedBlendMode to AdvancedBlendOp for consistency

* Remove redundant code

* Fix some advanced blend related issues on Vulkan

* Formatting
This commit is contained in:
gdkchan 2023-02-19 22:37:37 -03:00 • committed by GitHub
parent 6bf460e104
commit 7aa430f1a5
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GPG key ID: 4AEE18F83AFDEB23
27 changed files with 5605 additions and 14 deletions
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42
Ryujinx.Graphics.Vulkan/PipelineState.cs
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@ -285,6 +285,24 @@ namespace Ryujinx.Graphics.Vulkan
set => Internal.Id9 = (Internal.Id9 & 0xFFFFFFFFFFFFFFFD) | ((value ? 1UL : 0UL) << 1);
}
public bool AdvancedBlendSrcPreMultiplied
{
get => ((Internal.Id9 >> 2) & 0x1) != 0UL;
set => Internal.Id9 = (Internal.Id9 & 0xFFFFFFFFFFFFFFFB) | ((value ? 1UL : 0UL) << 2);
}
public bool AdvancedBlendDstPreMultiplied
{
get => ((Internal.Id9 >> 3) & 0x1) != 0UL;
set => Internal.Id9 = (Internal.Id9 & 0xFFFFFFFFFFFFFFF7) | ((value ? 1UL : 0UL) << 3);
}
public BlendOverlapEXT AdvancedBlendOverlap
{
get => (BlendOverlapEXT)((Internal.Id9 >> 4) & 0x3);
set => Internal.Id9 = (Internal.Id9 & 0xFFFFFFFFFFFFFFCF) | ((ulong)value << 4);
}
public NativeArray<PipelineShaderStageCreateInfo> Stages;
public NativeArray<PipelineShaderStageRequiredSubgroupSizeCreateInfoEXT> StageRequiredSubgroupSizes;
public PipelineLayout PipelineLayout;
@ -303,6 +321,13 @@ namespace Ryujinx.Graphics.Vulkan
RequiredSubgroupSize = RequiredSubgroupSize
};
}
AdvancedBlendSrcPreMultiplied = true;
AdvancedBlendDstPreMultiplied = true;
AdvancedBlendOverlap = BlendOverlapEXT.UncorrelatedExt;
LineWidth = 1f;
SamplesCount = 1;
}
public unsafe Auto<DisposablePipeline> CreateComputePipeline(
@ -486,6 +511,23 @@ namespace Ryujinx.Graphics.Vulkan
PAttachments = pColorBlendAttachmentState
};
PipelineColorBlendAdvancedStateCreateInfoEXT colorBlendAdvancedState;
if (!AdvancedBlendSrcPreMultiplied ||
!AdvancedBlendDstPreMultiplied ||
AdvancedBlendOverlap != BlendOverlapEXT.UncorrelatedExt)
{
colorBlendAdvancedState = new PipelineColorBlendAdvancedStateCreateInfoEXT()
{
SType = StructureType.PipelineColorBlendAdvancedStateCreateInfoExt,
SrcPremultiplied = AdvancedBlendSrcPreMultiplied,
DstPremultiplied = AdvancedBlendDstPreMultiplied,
BlendOverlap = AdvancedBlendOverlap
};
colorBlendState.PNext = &colorBlendAdvancedState;
}
bool supportsExtDynamicState = gd.Capabilities.SupportsExtendedDynamicState;
int dynamicStatesCount = supportsExtDynamicState ? 9 : 8;