1 files changed, 579 insertions, 0 deletions
diff --git a/Ryujinx.Graphics.Vulkan/PipelineState.cs b/Ryujinx.Graphics.Vulkan/PipelineState.cs
new file mode 100644
index 00000000..15c4d79e
--- /dev/null
+++ b/Ryujinx.Graphics.Vulkan/PipelineState.cs
@@ -0,0 +1,579 @@
+using Silk.NET.Vulkan;
+using System;
+
+namespace Ryujinx.Graphics.Vulkan
+{
+    struct PipelineState : IDisposable
+    {
+        private const int RequiredSubgroupSize = 32;
+
+        public PipelineUid Internal;
+
+        public float LineWidth
+        {
+            get => BitConverter.Int32BitsToSingle((int)((Internal.Id0 >> 0) & 0xFFFFFFFF));
+            set => Internal.Id0 = (Internal.Id0 & 0xFFFFFFFF00000000) | ((ulong)(uint)BitConverter.SingleToInt32Bits(value) << 0);
+        }
+
+        public float DepthBiasClamp
+        {
+            get => BitConverter.Int32BitsToSingle((int)((Internal.Id0 >> 32) & 0xFFFFFFFF));
+            set => Internal.Id0 = (Internal.Id0 & 0xFFFFFFFF) | ((ulong)(uint)BitConverter.SingleToInt32Bits(value) << 32);
+        }
+
+        public float DepthBiasConstantFactor
+        {
+            get => BitConverter.Int32BitsToSingle((int)((Internal.Id1 >> 0) & 0xFFFFFFFF));
+            set => Internal.Id1 = (Internal.Id1 & 0xFFFFFFFF00000000) | ((ulong)(uint)BitConverter.SingleToInt32Bits(value) << 0);
+        }
+
+        public float DepthBiasSlopeFactor
+        {
+            get => BitConverter.Int32BitsToSingle((int)((Internal.Id1 >> 32) & 0xFFFFFFFF));
+            set => Internal.Id1 = (Internal.Id1 & 0xFFFFFFFF) | ((ulong)(uint)BitConverter.SingleToInt32Bits(value) << 32);
+        }
+
+        public uint StencilFrontCompareMask
+        {
+            get => (uint)((Internal.Id2 >> 0) & 0xFFFFFFFF);
+            set => Internal.Id2 = (Internal.Id2 & 0xFFFFFFFF00000000) | ((ulong)value << 0);
+        }
+
+        public uint StencilFrontWriteMask
+        {
+            get => (uint)((Internal.Id2 >> 32) & 0xFFFFFFFF);
+            set => Internal.Id2 = (Internal.Id2 & 0xFFFFFFFF) | ((ulong)value << 32);
+        }
+
+        public uint StencilFrontReference
+        {
+            get => (uint)((Internal.Id3 >> 0) & 0xFFFFFFFF);
+            set => Internal.Id3 = (Internal.Id3 & 0xFFFFFFFF00000000) | ((ulong)value << 0);
+        }
+
+        public uint StencilBackCompareMask
+        {
+            get => (uint)((Internal.Id3 >> 32) & 0xFFFFFFFF);
+            set => Internal.Id3 = (Internal.Id3 & 0xFFFFFFFF) | ((ulong)value << 32);
+        }
+
+        public uint StencilBackWriteMask
+        {
+            get => (uint)((Internal.Id4 >> 0) & 0xFFFFFFFF);
+            set => Internal.Id4 = (Internal.Id4 & 0xFFFFFFFF00000000) | ((ulong)value << 0);
+        }
+
+        public uint StencilBackReference
+        {
+            get => (uint)((Internal.Id4 >> 32) & 0xFFFFFFFF);
+            set => Internal.Id4 = (Internal.Id4 & 0xFFFFFFFF) | ((ulong)value << 32);
+        }
+
+        public float MinDepthBounds
+        {
+            get => BitConverter.Int32BitsToSingle((int)((Internal.Id5 >> 0) & 0xFFFFFFFF));
+            set => Internal.Id5 = (Internal.Id5 & 0xFFFFFFFF00000000) | ((ulong)(uint)BitConverter.SingleToInt32Bits(value) << 0);
+        }
+
+        public float MaxDepthBounds
+        {
+            get => BitConverter.Int32BitsToSingle((int)((Internal.Id5 >> 32) & 0xFFFFFFFF));
+            set => Internal.Id5 = (Internal.Id5 & 0xFFFFFFFF) | ((ulong)(uint)BitConverter.SingleToInt32Bits(value) << 32);
+        }
+
+        public float BlendConstantR
+        {
+            get => BitConverter.Int32BitsToSingle((int)((Internal.Id6 >> 0) & 0xFFFFFFFF));
+            set => Internal.Id6 = (Internal.Id6 & 0xFFFFFFFF00000000) | ((ulong)(uint)BitConverter.SingleToInt32Bits(value) << 0);
+        }
+
+        public float BlendConstantG
+        {
+            get => BitConverter.Int32BitsToSingle((int)((Internal.Id6 >> 32) & 0xFFFFFFFF));
+            set => Internal.Id6 = (Internal.Id6 & 0xFFFFFFFF) | ((ulong)(uint)BitConverter.SingleToInt32Bits(value) << 32);
+        }
+
+        public float BlendConstantB
+        {
+            get => BitConverter.Int32BitsToSingle((int)((Internal.Id7 >> 0) & 0xFFFFFFFF));
+            set => Internal.Id7 = (Internal.Id7 & 0xFFFFFFFF00000000) | ((ulong)(uint)BitConverter.SingleToInt32Bits(value) << 0);
+        }
+
+        public float BlendConstantA
+        {
+            get => BitConverter.Int32BitsToSingle((int)((Internal.Id7 >> 32) & 0xFFFFFFFF));
+            set => Internal.Id7 = (Internal.Id7 & 0xFFFFFFFF) | ((ulong)(uint)BitConverter.SingleToInt32Bits(value) << 32);
+        }
+
+        public PolygonMode PolygonMode
+        {
+            get => (PolygonMode)((Internal.Id8 >> 0) & 0x3FFFFFFF);
+            set => Internal.Id8 = (Internal.Id8 & 0xFFFFFFFFC0000000) | ((ulong)value << 0);
+        }
+
+        public uint StagesCount
+        {
+            get => (byte)((Internal.Id8 >> 30) & 0xFF);
+            set => Internal.Id8 = (Internal.Id8 & 0xFFFFFFC03FFFFFFF) | ((ulong)value << 30);
+        }
+
+        public uint VertexAttributeDescriptionsCount
+        {
+            get => (byte)((Internal.Id8 >> 38) & 0xFF);
+            set => Internal.Id8 = (Internal.Id8 & 0xFFFFC03FFFFFFFFF) | ((ulong)value << 38);
+        }
+
+        public uint VertexBindingDescriptionsCount
+        {
+            get => (byte)((Internal.Id8 >> 46) & 0xFF);
+            set => Internal.Id8 = (Internal.Id8 & 0xFFC03FFFFFFFFFFF) | ((ulong)value << 46);
+        }
+
+        public uint ViewportsCount
+        {
+            get => (byte)((Internal.Id8 >> 54) & 0xFF);
+            set => Internal.Id8 = (Internal.Id8 & 0xC03FFFFFFFFFFFFF) | ((ulong)value << 54);
+        }
+
+        public uint ScissorsCount
+        {
+            get => (byte)((Internal.Id9 >> 0) & 0xFF);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFFFFFFFFFFFFF00) | ((ulong)value << 0);
+        }
+
+        public uint ColorBlendAttachmentStateCount
+        {
+            get => (byte)((Internal.Id9 >> 8) & 0xFF);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFFFFFFFFFFF00FF) | ((ulong)value << 8);
+        }
+
+        public PrimitiveTopology Topology
+        {
+            get => (PrimitiveTopology)((Internal.Id9 >> 16) & 0xF);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFFFFFFFFFF0FFFF) | ((ulong)value << 16);
+        }
+
+        public LogicOp LogicOp
+        {
+            get => (LogicOp)((Internal.Id9 >> 20) & 0xF);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFFFFFFFFF0FFFFF) | ((ulong)value << 20);
+        }
+
+        public CompareOp DepthCompareOp
+        {
+            get => (CompareOp)((Internal.Id9 >> 24) & 0x7);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFFFFFFFF8FFFFFF) | ((ulong)value << 24);
+        }
+
+        public StencilOp StencilFrontFailOp
+        {
+            get => (StencilOp)((Internal.Id9 >> 27) & 0x7);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFFFFFFFC7FFFFFF) | ((ulong)value << 27);
+        }
+
+        public StencilOp StencilFrontPassOp
+        {
+            get => (StencilOp)((Internal.Id9 >> 30) & 0x7);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFFFFFFE3FFFFFFF) | ((ulong)value << 30);
+        }
+
+        public StencilOp StencilFrontDepthFailOp
+        {
+            get => (StencilOp)((Internal.Id9 >> 33) & 0x7);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFFFFFF1FFFFFFFF) | ((ulong)value << 33);
+        }
+
+        public CompareOp StencilFrontCompareOp
+        {
+            get => (CompareOp)((Internal.Id9 >> 36) & 0x7);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFFFFF8FFFFFFFFF) | ((ulong)value << 36);
+        }
+
+        public StencilOp StencilBackFailOp
+        {
+            get => (StencilOp)((Internal.Id9 >> 39) & 0x7);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFFFFC7FFFFFFFFF) | ((ulong)value << 39);
+        }
+
+        public StencilOp StencilBackPassOp
+        {
+            get => (StencilOp)((Internal.Id9 >> 42) & 0x7);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFFFE3FFFFFFFFFF) | ((ulong)value << 42);
+        }
+
+        public StencilOp StencilBackDepthFailOp
+        {
+            get => (StencilOp)((Internal.Id9 >> 45) & 0x7);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFFF1FFFFFFFFFFF) | ((ulong)value << 45);
+        }
+
+        public CompareOp StencilBackCompareOp
+        {
+            get => (CompareOp)((Internal.Id9 >> 48) & 0x7);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFF8FFFFFFFFFFFF) | ((ulong)value << 48);
+        }
+
+        public CullModeFlags CullMode
+        {
+            get => (CullModeFlags)((Internal.Id9 >> 51) & 0x3);
+            set => Internal.Id9 = (Internal.Id9 & 0xFFE7FFFFFFFFFFFF) | ((ulong)value << 51);
+        }
+
+        public bool PrimitiveRestartEnable
+        {
+            get => ((Internal.Id9 >> 53) & 0x1) != 0UL;
+            set => Internal.Id9 = (Internal.Id9 & 0xFFDFFFFFFFFFFFFF) | ((value ? 1UL : 0UL) << 53);
+        }
+
+        public bool DepthClampEnable
+        {
+            get => ((Internal.Id9 >> 54) & 0x1) != 0UL;
+            set => Internal.Id9 = (Internal.Id9 & 0xFFBFFFFFFFFFFFFF) | ((value ? 1UL : 0UL) << 54);
+        }
+
+        public bool RasterizerDiscardEnable
+        {
+            get => ((Internal.Id9 >> 55) & 0x1) != 0UL;
+            set => Internal.Id9 = (Internal.Id9 & 0xFF7FFFFFFFFFFFFF) | ((value ? 1UL : 0UL) << 55);
+        }
+
+        public FrontFace FrontFace
+        {
+            get => (FrontFace)((Internal.Id9 >> 56) & 0x1);
+            set => Internal.Id9 = (Internal.Id9 & 0xFEFFFFFFFFFFFFFF) | ((ulong)value << 56);
+        }
+
+        public bool DepthBiasEnable
+        {
+            get => ((Internal.Id9 >> 57) & 0x1) != 0UL;
+            set => Internal.Id9 = (Internal.Id9 & 0xFDFFFFFFFFFFFFFF) | ((value ? 1UL : 0UL) << 57);
+        }
+
+        public bool DepthTestEnable
+        {
+            get => ((Internal.Id9 >> 58) & 0x1) != 0UL;
+            set => Internal.Id9 = (Internal.Id9 & 0xFBFFFFFFFFFFFFFF) | ((value ? 1UL : 0UL) << 58);
+        }
+
+        public bool DepthWriteEnable
+        {
+            get => ((Internal.Id9 >> 59) & 0x1) != 0UL;
+            set => Internal.Id9 = (Internal.Id9 & 0xF7FFFFFFFFFFFFFF) | ((value ? 1UL : 0UL) << 59);
+        }
+
+        public bool DepthBoundsTestEnable
+        {
+            get => ((Internal.Id9 >> 60) & 0x1) != 0UL;
+            set => Internal.Id9 = (Internal.Id9 & 0xEFFFFFFFFFFFFFFF) | ((value ? 1UL : 0UL) << 60);
+        }
+
+        public bool StencilTestEnable
+        {
+            get => ((Internal.Id9 >> 61) & 0x1) != 0UL;
+            set => Internal.Id9 = (Internal.Id9 & 0xDFFFFFFFFFFFFFFF) | ((value ? 1UL : 0UL) << 61);
+        }
+
+        public bool LogicOpEnable
+        {
+            get => ((Internal.Id9 >> 62) & 0x1) != 0UL;
+            set => Internal.Id9 = (Internal.Id9 & 0xBFFFFFFFFFFFFFFF) | ((value ? 1UL : 0UL) << 62);
+        }
+
+        public bool HasDepthStencil
+        {
+            get => ((Internal.Id9 >> 63) & 0x1) != 0UL;
+            set => Internal.Id9 = (Internal.Id9 & 0x7FFFFFFFFFFFFFFF) | ((value ? 1UL : 0UL) << 63);
+        }
+
+        public uint PatchControlPoints
+        {
+            get => (uint)((Internal.Id10 >> 0) & 0xFFFFFFFF);
+            set => Internal.Id10 = (Internal.Id10 & 0xFFFFFFFF00000000) | ((ulong)value << 0);
+        }
+
+        public uint SamplesCount
+        {
+            get => (uint)((Internal.Id10 >> 32) & 0xFFFFFFFF);
+            set => Internal.Id10 = (Internal.Id10 & 0xFFFFFFFF) | ((ulong)value << 32);
+        }
+
+        public bool AlphaToCoverageEnable
+        {
+            get => ((Internal.Id11 >> 0) & 0x1) != 0UL;
+            set => Internal.Id11 = (Internal.Id11 & 0xFFFFFFFFFFFFFFFE) | ((value ? 1UL : 0UL) << 0);
+        }
+
+        public bool AlphaToOneEnable
+        {
+            get => ((Internal.Id11 >> 1) & 0x1) != 0UL;
+            set => Internal.Id11 = (Internal.Id11 & 0xFFFFFFFFFFFFFFFD) | ((value ? 1UL : 0UL) << 1);
+        }
+
+        public NativeArray<PipelineShaderStageCreateInfo> Stages;
+        public NativeArray<PipelineShaderStageRequiredSubgroupSizeCreateInfoEXT> StageRequiredSubgroupSizes;
+        public PipelineLayout PipelineLayout;
+
+        public void Initialize()
+        {
+            Stages = new NativeArray<PipelineShaderStageCreateInfo>(Constants.MaxShaderStages);
+            StageRequiredSubgroupSizes = new NativeArray<PipelineShaderStageRequiredSubgroupSizeCreateInfoEXT>(Constants.MaxShaderStages);
+
+            for (int index = 0; index < Constants.MaxShaderStages; index++)
+            {
+                StageRequiredSubgroupSizes[index] = new PipelineShaderStageRequiredSubgroupSizeCreateInfoEXT()
+                {
+                    SType = StructureType.PipelineShaderStageRequiredSubgroupSizeCreateInfoExt,
+                    RequiredSubgroupSize = RequiredSubgroupSize
+                };
+            }
+        }
+
+        public unsafe Auto<DisposablePipeline> CreateComputePipeline(
+            VulkanRenderer gd,
+            Device device,
+            ShaderCollection program,
+            PipelineCache cache)
+        {
+            if (program.TryGetComputePipeline(out var pipeline))
+            {
+                return pipeline;
+            }
+
+            if (gd.Capabilities.SupportsSubgroupSizeControl)
+            {
+                UpdateStageRequiredSubgroupSizes(gd, 1);
+            }
+
+            var pipelineCreateInfo = new ComputePipelineCreateInfo()
+            {
+                SType = StructureType.ComputePipelineCreateInfo,
+                Stage = Stages[0],
+                BasePipelineIndex = -1,
+                Layout = PipelineLayout
+            };
+
+            Pipeline pipelineHandle = default;
+
+            gd.Api.CreateComputePipelines(device, cache, 1, &pipelineCreateInfo, null, &pipelineHandle).ThrowOnError();
+
+            pipeline = new Auto<DisposablePipeline>(new DisposablePipeline(gd.Api, device, pipelineHandle));
+
+            program.AddComputePipeline(pipeline);
+
+            return pipeline;
+        }
+
+        public unsafe void DestroyComputePipeline(ShaderCollection program)
+        {
+            program.RemoveComputePipeline();
+        }
+
+        public unsafe Auto<DisposablePipeline> CreateGraphicsPipeline(
+            VulkanRenderer gd,
+            Device device,
+            ShaderCollection program,
+            PipelineCache cache,
+            RenderPass renderPass)
+        {
+            if (program.TryGetGraphicsPipeline(ref Internal, out var pipeline))
+            {
+                return pipeline;
+            }
+
+            Pipeline pipelineHandle = default;
+
+            fixed (VertexInputAttributeDescription* pVertexAttributeDescriptions = &Internal.VertexAttributeDescriptions[0])
+            fixed (VertexInputBindingDescription* pVertexBindingDescriptions = &Internal.VertexBindingDescriptions[0])
+            fixed (Viewport* pViewports = &Internal.Viewports[0])
+            fixed (Rect2D* pScissors = &Internal.Scissors[0])
+            fixed (PipelineColorBlendAttachmentState* pColorBlendAttachmentState = &Internal.ColorBlendAttachmentState[0])
+            {
+                var vertexInputState = new PipelineVertexInputStateCreateInfo
+                {
+                    SType = StructureType.PipelineVertexInputStateCreateInfo,
+                    VertexAttributeDescriptionCount = VertexAttributeDescriptionsCount,
+                    PVertexAttributeDescriptions = pVertexAttributeDescriptions,
+                    VertexBindingDescriptionCount = VertexBindingDescriptionsCount,
+                    PVertexBindingDescriptions = pVertexBindingDescriptions
+                };
+
+                bool primitiveRestartEnable = PrimitiveRestartEnable;
+
+                primitiveRestartEnable &= Topology == PrimitiveTopology.LineStrip ||
+                                          Topology == PrimitiveTopology.TriangleStrip ||
+                                          Topology == PrimitiveTopology.TriangleFan ||
+                                          Topology == PrimitiveTopology.LineStripWithAdjacency ||
+                                          Topology == PrimitiveTopology.TriangleStripWithAdjacency;
+
+                var inputAssemblyState = new PipelineInputAssemblyStateCreateInfo()
+                {
+                    SType = StructureType.PipelineInputAssemblyStateCreateInfo,
+                    PrimitiveRestartEnable = primitiveRestartEnable,
+                    Topology = Topology
+                };
+
+                var tessellationState = new PipelineTessellationStateCreateInfo()
+                {
+                    SType = StructureType.PipelineTessellationStateCreateInfo,
+                    PatchControlPoints = PatchControlPoints
+                };
+
+                var rasterizationState = new PipelineRasterizationStateCreateInfo()
+                {
+                    SType = StructureType.PipelineRasterizationStateCreateInfo,
+                    DepthClampEnable = DepthClampEnable,
+                    RasterizerDiscardEnable = RasterizerDiscardEnable,
+                    PolygonMode = PolygonMode,
+                    LineWidth = LineWidth,
+                    CullMode = CullMode,
+                    FrontFace = FrontFace,
+                    DepthBiasEnable = DepthBiasEnable,
+                    DepthBiasClamp = DepthBiasClamp,
+                    DepthBiasConstantFactor = DepthBiasConstantFactor,
+                    DepthBiasSlopeFactor = DepthBiasSlopeFactor
+                };
+
+                var viewportState = new PipelineViewportStateCreateInfo()
+                {
+                    SType = StructureType.PipelineViewportStateCreateInfo,
+                    ViewportCount = ViewportsCount,
+                    PViewports = pViewports,
+                    ScissorCount = ScissorsCount,
+                    PScissors = pScissors
+                };
+
+                var multisampleState = new PipelineMultisampleStateCreateInfo
+                {
+                    SType = StructureType.PipelineMultisampleStateCreateInfo,
+                    SampleShadingEnable = false,
+                    RasterizationSamples = TextureStorage.ConvertToSampleCountFlags(SamplesCount),
+                    MinSampleShading = 1,
+                    AlphaToCoverageEnable = AlphaToCoverageEnable,
+                    AlphaToOneEnable = AlphaToOneEnable
+                };
+
+                var stencilFront = new StencilOpState(
+                    StencilFrontFailOp,
+                    StencilFrontPassOp,
+                    StencilFrontDepthFailOp,
+                    StencilFrontCompareOp,
+                    StencilFrontCompareMask,
+                    StencilFrontWriteMask,
+                    StencilFrontReference);
+
+                var stencilBack = new StencilOpState(
+                    StencilBackFailOp,
+                    StencilBackPassOp,
+                    StencilBackDepthFailOp,
+                    StencilBackCompareOp,
+                    StencilBackCompareMask,
+                    StencilBackWriteMask,
+                    StencilBackReference);
+
+                var depthStencilState = new PipelineDepthStencilStateCreateInfo()
+                {
+                    SType = StructureType.PipelineDepthStencilStateCreateInfo,
+                    DepthTestEnable = DepthTestEnable,
+                    DepthWriteEnable = DepthWriteEnable,
+                    DepthCompareOp = DepthCompareOp,
+                    DepthBoundsTestEnable = DepthBoundsTestEnable,
+                    StencilTestEnable = StencilTestEnable,
+                    Front = stencilFront,
+                    Back = stencilBack,
+                    MinDepthBounds = MinDepthBounds,
+                    MaxDepthBounds = MaxDepthBounds
+                };
+
+                var colorBlendState = new PipelineColorBlendStateCreateInfo()
+                {
+                    SType = StructureType.PipelineColorBlendStateCreateInfo,
+                    LogicOpEnable = LogicOpEnable,
+                    LogicOp = LogicOp,
+                    AttachmentCount = ColorBlendAttachmentStateCount,
+                    PAttachments = pColorBlendAttachmentState
+                };
+
+                colorBlendState.BlendConstants[0] = BlendConstantR;
+                colorBlendState.BlendConstants[1] = BlendConstantG;
+                colorBlendState.BlendConstants[2] = BlendConstantB;
+                colorBlendState.BlendConstants[3] = BlendConstantA;
+
+                bool supportsExtDynamicState = gd.Capabilities.SupportsExtendedDynamicState;
+                int dynamicStatesCount = supportsExtDynamicState ? 8 : 7;
+
+                DynamicState* dynamicStates = stackalloc DynamicState[dynamicStatesCount];
+
+                dynamicStates[0] = DynamicState.Viewport;
+                dynamicStates[1] = DynamicState.Scissor;
+                dynamicStates[2] = DynamicState.DepthBias;
+                dynamicStates[3] = DynamicState.DepthBounds;
+                dynamicStates[4] = DynamicState.StencilCompareMask;
+                dynamicStates[5] = DynamicState.StencilWriteMask;
+                dynamicStates[6] = DynamicState.StencilReference;
+
+                if (supportsExtDynamicState)
+                {
+                    dynamicStates[7] = DynamicState.VertexInputBindingStrideExt;
+                }
+
+                var pipelineDynamicStateCreateInfo = new PipelineDynamicStateCreateInfo()
+                {
+                    SType = StructureType.PipelineDynamicStateCreateInfo,
+                    DynamicStateCount = (uint)dynamicStatesCount,
+                    PDynamicStates = dynamicStates
+                };
+
+                if (gd.Capabilities.SupportsSubgroupSizeControl)
+                {
+                    UpdateStageRequiredSubgroupSizes(gd, (int)StagesCount);
+                }
+
+                var pipelineCreateInfo = new GraphicsPipelineCreateInfo()
+                {
+                    SType = StructureType.GraphicsPipelineCreateInfo,
+                    StageCount = StagesCount,
+                    PStages = Stages.Pointer,
+                    PVertexInputState = &vertexInputState,
+                    PInputAssemblyState = &inputAssemblyState,
+                    PTessellationState = &tessellationState,
+                    PViewportState = &viewportState,
+                    PRasterizationState = &rasterizationState,
+                    PMultisampleState = &multisampleState,
+                    PDepthStencilState = &depthStencilState,
+                    PColorBlendState = &colorBlendState,
+                    PDynamicState = &pipelineDynamicStateCreateInfo,
+                    Layout = PipelineLayout,
+                    RenderPass = renderPass,
+                    BasePipelineIndex = -1
+                };
+
+                gd.Api.CreateGraphicsPipelines(device, cache, 1, &pipelineCreateInfo, null, &pipelineHandle).ThrowOnError();
+            }
+
+            pipeline = new Auto<DisposablePipeline>(new DisposablePipeline(gd.Api, device, pipelineHandle));
+
+            program.AddGraphicsPipeline(ref Internal, pipeline);
+
+            return pipeline;
+        }
+
+        private unsafe void UpdateStageRequiredSubgroupSizes(VulkanRenderer gd, int count)
+        {
+            for (int index = 0; index < count; index++)
+            {
+                bool canUseExplicitSubgroupSize =
+                    (gd.Capabilities.RequiredSubgroupSizeStages & Stages[index].Stage) != 0 &&
+                    gd.Capabilities.MinSubgroupSize <= RequiredSubgroupSize &&
+                    gd.Capabilities.MaxSubgroupSize >= RequiredSubgroupSize;
+
+                Stages[index].PNext = canUseExplicitSubgroupSize ? StageRequiredSubgroupSizes.Pointer + index : null;
+            }
+        }
+
+        public void Dispose()
+        {
+            Stages.Dispose();
+            StageRequiredSubgroupSizes.Dispose();
+        }
+    }
+}