diff options
| author | gdkchan <gab.dark.100@gmail.com> | 2023-02-19 22:37:37 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-19 22:37:37 -0300 |
| commit | 7aa430f1a51fd793971992b4454540975222b848 (patch) | |
| tree | e6a33e3df7aa5155b7c597b2ff226178f57434d1 /Ryujinx.Graphics.Vulkan/PipelineBase.cs | |
| parent | 6bf460e1041b969a453dc40ee6fb83164739bf9c (diff) | |
Add support for advanced blend (part 1/2) (#2801)1.1.626
* 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
Diffstat (limited to 'Ryujinx.Graphics.Vulkan/PipelineBase.cs')
| -rw-r--r-- | Ryujinx.Graphics.Vulkan/PipelineBase.cs | 54 |
1 files changed, 50 insertions, 4 deletions
diff --git a/Ryujinx.Graphics.Vulkan/PipelineBase.cs b/Ryujinx.Graphics.Vulkan/PipelineBase.cs index 8ed39ee2..f779305d 100644 --- a/Ryujinx.Graphics.Vulkan/PipelineBase.cs +++ b/Ryujinx.Graphics.Vulkan/PipelineBase.cs @@ -112,11 +112,9 @@ namespace Ryujinx.Graphics.Vulkan var defaultScale = new Vector4<float> { X = 1f, Y = 0f, Z = 0f, W = 0f }; new Span<Vector4<float>>(_renderScale).Fill(defaultScale); - _newState.Initialize(); - _newState.LineWidth = 1f; - _newState.SamplesCount = 1; + _storedBlend = new PipelineColorBlendAttachmentState[Constants.MaxRenderTargets]; - _storedBlend = new PipelineColorBlendAttachmentState[8]; + _newState.Initialize(); } public void Initialize() @@ -676,6 +674,49 @@ namespace Ryujinx.Graphics.Vulkan // to avoid creating one version of the shader per reference value used. } + public void SetBlendState(AdvancedBlendDescriptor blend) + { + for (int index = 0; index < Constants.MaxRenderTargets; index++) + { + ref var vkBlend = ref _newState.Internal.ColorBlendAttachmentState[index]; + + if (index == 0) + { + var blendOp = blend.Op.Convert(); + + vkBlend = new PipelineColorBlendAttachmentState( + blendEnable: true, + colorBlendOp: blendOp, + alphaBlendOp: blendOp, + colorWriteMask: vkBlend.ColorWriteMask); + + if (Gd.Capabilities.SupportsBlendEquationAdvancedNonPreMultipliedSrcColor) + { + _newState.AdvancedBlendSrcPreMultiplied = blend.SrcPreMultiplied; + } + + if (Gd.Capabilities.SupportsBlendEquationAdvancedCorrelatedOverlap) + { + _newState.AdvancedBlendOverlap = blend.Overlap.Convert(); + } + } + else + { + vkBlend = new PipelineColorBlendAttachmentState( + colorWriteMask: vkBlend.ColorWriteMask); + } + + if (vkBlend.ColorWriteMask == 0) + { + _storedBlend[index] = vkBlend; + + vkBlend = new PipelineColorBlendAttachmentState(); + } + } + + SignalStateChange(); + } + public void SetBlendState(int index, BlendDescriptor blend) { ref var vkBlend = ref _newState.Internal.ColorBlendAttachmentState[index]; @@ -709,6 +750,11 @@ namespace Ryujinx.Graphics.Vulkan blend.BlendConstant.Blue, blend.BlendConstant.Alpha); + // Reset advanced blend state back defaults to the cache to help the pipeline cache. + _newState.AdvancedBlendSrcPreMultiplied = true; + _newState.AdvancedBlendDstPreMultiplied = true; + _newState.AdvancedBlendOverlap = BlendOverlapEXT.UncorrelatedExt; + SignalStateChange(); } |