diff --git a/src/Ryujinx.Graphics.Gpu/Shader/DiskCache/DiskCacheGpuAccessor.cs b/src/Ryujinx.Graphics.Gpu/Shader/DiskCache/DiskCacheGpuAccessor.cs index b5f9395e..93d293f6 100644 --- a/src/Ryujinx.Graphics.Gpu/Shader/DiskCache/DiskCacheGpuAccessor.cs +++ b/src/Ryujinx.Graphics.Gpu/Shader/DiskCache/DiskCacheGpuAccessor.cs @@ -1,5 +1,4 @@ using Ryujinx.Common.Logging; -using Ryujinx.Graphics.GAL; using Ryujinx.Graphics.Gpu.Image; using Ryujinx.Graphics.Shader; using Ryujinx.Graphics.Shader.Translation; @@ -44,6 +43,12 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache _newSpecState = newSpecState; _stageIndex = stageIndex; _isVulkan = context.Capabilities.Api == TargetApi.Vulkan; + + if (stageIndex == (int)ShaderStage.Geometry - 1) + { + // Only geometry shaders require the primitive topology. + newSpecState.RecordPrimitiveTopology(); + } } /// @@ -69,48 +74,6 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache return MemoryMarshal.Cast(_data.Span[(int)address..]); } - /// - public bool QueryAlphaToCoverageDitherEnable() - { - return _oldSpecState.GraphicsState.AlphaToCoverageEnable && _oldSpecState.GraphicsState.AlphaToCoverageDitherEnable; - } - - /// - public AlphaTestOp QueryAlphaTestCompare() - { - if (!_isVulkan || !_oldSpecState.GraphicsState.AlphaTestEnable) - { - return AlphaTestOp.Always; - } - - return _oldSpecState.GraphicsState.AlphaTestCompare switch - { - CompareOp.Never or CompareOp.NeverGl => AlphaTestOp.Never, - CompareOp.Less or CompareOp.LessGl => AlphaTestOp.Less, - CompareOp.Equal or CompareOp.EqualGl => AlphaTestOp.Equal, - CompareOp.LessOrEqual or CompareOp.LessOrEqualGl => AlphaTestOp.LessOrEqual, - CompareOp.Greater or CompareOp.GreaterGl => AlphaTestOp.Greater, - CompareOp.NotEqual or CompareOp.NotEqualGl => AlphaTestOp.NotEqual, - CompareOp.GreaterOrEqual or CompareOp.GreaterOrEqualGl => AlphaTestOp.GreaterOrEqual, - _ => AlphaTestOp.Always, - }; - } - - /// - public float QueryAlphaTestReference() => _oldSpecState.GraphicsState.AlphaTestReference; - - /// - public AttributeType QueryAttributeType(int location) - { - return _oldSpecState.GraphicsState.AttributeTypes[location]; - } - - /// - public AttributeType QueryFragmentOutputType(int location) - { - return _oldSpecState.GraphicsState.FragmentOutputTypes[location]; - } - /// public int QueryComputeLocalSizeX() => _oldSpecState.ComputeState.LocalSizeX; @@ -133,55 +96,18 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache return _oldSpecState.ConstantBufferUse[_stageIndex]; } + /// + public GpuGraphicsState QueryGraphicsState() + { + return _oldSpecState.GraphicsState.CreateShaderGraphicsState(!_isVulkan, _isVulkan || _oldSpecState.GraphicsState.YNegateEnabled); + } + /// public bool QueryHasConstantBufferDrawParameters() { return _oldSpecState.GraphicsState.HasConstantBufferDrawParameters; } - /// - public bool QueryDualSourceBlendEnable() - { - return _oldSpecState.GraphicsState.DualSourceBlendEnable; - } - - /// - public InputTopology QueryPrimitiveTopology() - { - _newSpecState.RecordPrimitiveTopology(); - return ConvertToInputTopology(_oldSpecState.GraphicsState.Topology, _oldSpecState.GraphicsState.TessellationMode); - } - - /// - public bool QueryProgramPointSize() - { - return _oldSpecState.GraphicsState.ProgramPointSizeEnable; - } - - /// - public float QueryPointSize() - { - return _oldSpecState.GraphicsState.PointSize; - } - - /// - public bool QueryTessCw() - { - return _oldSpecState.GraphicsState.TessellationMode.UnpackCw(); - } - - /// - public TessPatchType QueryTessPatchType() - { - return _oldSpecState.GraphicsState.TessellationMode.UnpackPatchType(); - } - - /// - public TessSpacing QueryTessSpacing() - { - return _oldSpecState.GraphicsState.TessellationMode.UnpackSpacing(); - } - /// public TextureFormat QueryTextureFormat(int handle, int cbufSlot) { @@ -204,12 +130,6 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache return _oldSpecState.GetCoordNormalized(_stageIndex, handle, cbufSlot); } - /// - public bool QueryTransformDepthMinusOneToOne() - { - return _oldSpecState.GraphicsState.DepthMode; - } - /// public bool QueryTransformFeedbackEnabled() { @@ -228,31 +148,12 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache return _oldSpecState.TransformFeedbackDescriptors[bufferIndex].Stride; } - /// - public bool QueryEarlyZForce() - { - _newSpecState.RecordEarlyZForce(); - return _oldSpecState.GraphicsState.EarlyZForce; - } - /// public bool QueryHasUnalignedStorageBuffer() { return _oldSpecState.GraphicsState.HasUnalignedStorageBuffer || _oldSpecState.ComputeState.HasUnalignedStorageBuffer; } - /// - public bool QueryViewportTransformDisable() - { - return _oldSpecState.GraphicsState.ViewportTransformDisable; - } - - /// - public bool QueryYNegateEnabled() - { - return _oldSpecState.GraphicsState.YNegateEnabled; - } - /// public void RegisterTexture(int handle, int cbufSlot) { diff --git a/src/Ryujinx.Graphics.Gpu/Shader/GpuAccessor.cs b/src/Ryujinx.Graphics.Gpu/Shader/GpuAccessor.cs index 1fcc93c5..b4f4a439 100644 --- a/src/Ryujinx.Graphics.Gpu/Shader/GpuAccessor.cs +++ b/src/Ryujinx.Graphics.Gpu/Shader/GpuAccessor.cs @@ -1,5 +1,4 @@ using Ryujinx.Common.Logging; -using Ryujinx.Graphics.GAL; using Ryujinx.Graphics.Gpu.Image; using Ryujinx.Graphics.Shader; using Ryujinx.Graphics.Shader.Translation; @@ -36,6 +35,12 @@ namespace Ryujinx.Graphics.Gpu.Shader _channel = channel; _state = state; _stageIndex = stageIndex; + + if (stageIndex == (int)ShaderStage.Geometry - 1) + { + // Only geometry shaders require the primitive topology. + _state.SpecializationState.RecordPrimitiveTopology(); + } } /// @@ -74,58 +79,6 @@ namespace Ryujinx.Graphics.Gpu.Shader return MemoryMarshal.Cast(_channel.MemoryManager.GetSpan(address, size)); } - /// - public bool QueryAlphaToCoverageDitherEnable() - { - return _state.GraphicsState.AlphaToCoverageEnable && _state.GraphicsState.AlphaToCoverageDitherEnable; - } - - /// - public AlphaTestOp QueryAlphaTestCompare() - { - if (!_isVulkan || !_state.GraphicsState.AlphaTestEnable) - { - return AlphaTestOp.Always; - } - - return _state.GraphicsState.AlphaTestCompare switch - { - CompareOp.Never or CompareOp.NeverGl => AlphaTestOp.Never, - CompareOp.Less or CompareOp.LessGl => AlphaTestOp.Less, - CompareOp.Equal or CompareOp.EqualGl => AlphaTestOp.Equal, - CompareOp.LessOrEqual or CompareOp.LessOrEqualGl => AlphaTestOp.LessOrEqual, - CompareOp.Greater or CompareOp.GreaterGl => AlphaTestOp.Greater, - CompareOp.NotEqual or CompareOp.NotEqualGl => AlphaTestOp.NotEqual, - CompareOp.GreaterOrEqual or CompareOp.GreaterOrEqualGl => AlphaTestOp.GreaterOrEqual, - _ => AlphaTestOp.Always, - }; - } - - /// - public float QueryAlphaTestReference() - { - return _state.GraphicsState.AlphaTestReference; - } - - /// - public AttributeType QueryAttributeType(int location) - { - return _state.GraphicsState.AttributeTypes[location]; - } - - /// - public bool QueryEarlyZForce() - { - _state.SpecializationState?.RecordEarlyZForce(); - return _state.GraphicsState.EarlyZForce; - } - - /// - public AttributeType QueryFragmentOutputType(int location) - { - return _state.GraphicsState.FragmentOutputTypes[location]; - } - /// public int QueryComputeLocalSizeX() => _state.ComputeState.LocalSizeX; @@ -152,6 +105,12 @@ namespace Ryujinx.Graphics.Gpu.Shader return useMask; } + /// + public GpuGraphicsState QueryGraphicsState() + { + return _state.GraphicsState.CreateShaderGraphicsState(!_isVulkan, _isVulkan || _state.GraphicsState.YNegateEnabled); + } + /// public bool QueryHasConstantBufferDrawParameters() { @@ -164,49 +123,6 @@ namespace Ryujinx.Graphics.Gpu.Shader return _state.GraphicsState.HasUnalignedStorageBuffer || _state.ComputeState.HasUnalignedStorageBuffer; } - /// - public bool QueryDualSourceBlendEnable() - { - return _state.GraphicsState.DualSourceBlendEnable; - } - - /// - public InputTopology QueryPrimitiveTopology() - { - _state.SpecializationState?.RecordPrimitiveTopology(); - return ConvertToInputTopology(_state.GraphicsState.Topology, _state.GraphicsState.TessellationMode); - } - - /// - public bool QueryProgramPointSize() - { - return _state.GraphicsState.ProgramPointSizeEnable; - } - - /// - public float QueryPointSize() - { - return _state.GraphicsState.PointSize; - } - - /// - public bool QueryTessCw() - { - return _state.GraphicsState.TessellationMode.UnpackCw(); - } - - /// - public TessPatchType QueryTessPatchType() - { - return _state.GraphicsState.TessellationMode.UnpackPatchType(); - } - - /// - public TessSpacing QueryTessSpacing() - { - return _state.GraphicsState.TessellationMode.UnpackSpacing(); - } - //// public TextureFormat QueryTextureFormat(int handle, int cbufSlot) { @@ -258,12 +174,6 @@ namespace Ryujinx.Graphics.Gpu.Shader } } - /// - public bool QueryTransformDepthMinusOneToOne() - { - return _state.GraphicsState.DepthMode; - } - /// public bool QueryTransformFeedbackEnabled() { @@ -282,18 +192,6 @@ namespace Ryujinx.Graphics.Gpu.Shader return _state.TransformFeedbackDescriptors[bufferIndex].Stride; } - /// - public bool QueryViewportTransformDisable() - { - return _state.GraphicsState.ViewportTransformDisable; - } - - /// - public bool QueryYNegateEnabled() - { - return _state.GraphicsState.YNegateEnabled; - } - /// public void RegisterTexture(int handle, int cbufSlot) { diff --git a/src/Ryujinx.Graphics.Gpu/Shader/GpuAccessorBase.cs b/src/Ryujinx.Graphics.Gpu/Shader/GpuAccessorBase.cs index 07b7ddc2..6d27f18d 100644 --- a/src/Ryujinx.Graphics.Gpu/Shader/GpuAccessorBase.cs +++ b/src/Ryujinx.Graphics.Gpu/Shader/GpuAccessorBase.cs @@ -1,6 +1,5 @@ using Ryujinx.Common.Logging; using Ryujinx.Graphics.GAL; -using Ryujinx.Graphics.Gpu.Engine.Threed; using Ryujinx.Graphics.Gpu.Image; using Ryujinx.Graphics.Shader; using Ryujinx.Graphics.Shader.Translation; @@ -232,33 +231,5 @@ namespace Ryujinx.Graphics.Gpu.Shader #pragma warning restore IDE0055 }; } - - /// - /// Converts the Maxwell primitive topology to the shader translator topology. - /// - /// Maxwell primitive topology - /// Maxwell tessellation mode - /// Shader translator topology - protected static InputTopology ConvertToInputTopology(PrimitiveTopology topology, TessMode tessellationMode) - { - return topology switch - { - PrimitiveTopology.Points => InputTopology.Points, - PrimitiveTopology.Lines or - PrimitiveTopology.LineLoop or - PrimitiveTopology.LineStrip => InputTopology.Lines, - PrimitiveTopology.LinesAdjacency or - PrimitiveTopology.LineStripAdjacency => InputTopology.LinesAdjacency, - PrimitiveTopology.Triangles or - PrimitiveTopology.TriangleStrip or - PrimitiveTopology.TriangleFan => InputTopology.Triangles, - PrimitiveTopology.TrianglesAdjacency or - PrimitiveTopology.TriangleStripAdjacency => InputTopology.TrianglesAdjacency, - PrimitiveTopology.Patches => tessellationMode.UnpackPatchType() == TessPatchType.Isolines - ? InputTopology.Lines - : InputTopology.Triangles, - _ => InputTopology.Points, - }; - } } } diff --git a/src/Ryujinx.Graphics.Gpu/Shader/GpuChannelGraphicsState.cs b/src/Ryujinx.Graphics.Gpu/Shader/GpuChannelGraphicsState.cs index f392491c..b5bc4df3 100644 --- a/src/Ryujinx.Graphics.Gpu/Shader/GpuChannelGraphicsState.cs +++ b/src/Ryujinx.Graphics.Gpu/Shader/GpuChannelGraphicsState.cs @@ -103,64 +103,81 @@ namespace Ryujinx.Graphics.Gpu.Shader public bool YNegateEnabled; /// - /// Creates a new GPU graphics state. + /// Creates a new graphics state from this state that can be used for shader generation. /// - /// Early Z force enable - /// Primitive topology - /// Tessellation mode - /// Indicates whether alpha-to-coverage is enabled - /// Indicates whether alpha-to-coverage dithering is enabled - /// Indicates whether the viewport transform is disabled - /// Depth mode zero to one or minus one to one - /// Indicates if the point size is set on the shader or is fixed - /// Point size if not set from shader - /// Indicates whether alpha test is enabled - /// When alpha test is enabled, indicates the comparison that decides if the fragment should be discarded - /// When alpha test is enabled, indicates the value to compare with the fragment output alpha - /// Type of the vertex attributes consumed by the shader - /// Indicates that the draw is writing the base vertex, base instance and draw index to Constant Buffer 0 - /// Indicates that any storage buffer use is unaligned - /// Type of the fragment shader outputs - /// Indicates whether dual source blend is enabled - /// Indicates whether Y negate of the fragment coordinates is enabled - public GpuChannelGraphicsState( - bool earlyZForce, - PrimitiveTopology topology, - TessMode tessellationMode, - bool alphaToCoverageEnable, - bool alphaToCoverageDitherEnable, - bool viewportTransformDisable, - bool depthMode, - bool programPointSizeEnable, - float pointSize, - bool alphaTestEnable, - CompareOp alphaTestCompare, - float alphaTestReference, - ref Array32 attributeTypes, - bool hasConstantBufferDrawParameters, - bool hasUnalignedStorageBuffer, - ref Array8 fragmentOutputTypes, - bool dualSourceBlendEnable, - bool yNegateEnabled) + /// Indicates if the host API supports alpha test operations + /// GPU graphics state that can be used for shader translation + public readonly GpuGraphicsState CreateShaderGraphicsState(bool hostSupportsAlphaTest, bool originUpperLeft) { - EarlyZForce = earlyZForce; - Topology = topology; - TessellationMode = tessellationMode; - AlphaToCoverageEnable = alphaToCoverageEnable; - AlphaToCoverageDitherEnable = alphaToCoverageDitherEnable; - ViewportTransformDisable = viewportTransformDisable; - DepthMode = depthMode; - ProgramPointSizeEnable = programPointSizeEnable; - PointSize = pointSize; - AlphaTestEnable = alphaTestEnable; - AlphaTestCompare = alphaTestCompare; - AlphaTestReference = alphaTestReference; - AttributeTypes = attributeTypes; - HasConstantBufferDrawParameters = hasConstantBufferDrawParameters; - HasUnalignedStorageBuffer = hasUnalignedStorageBuffer; - FragmentOutputTypes = fragmentOutputTypes; - DualSourceBlendEnable = dualSourceBlendEnable; - YNegateEnabled = yNegateEnabled; + AlphaTestOp alphaTestOp; + + if (hostSupportsAlphaTest || !AlphaTestEnable) + { + alphaTestOp = AlphaTestOp.Always; + } + else + { + alphaTestOp = AlphaTestCompare switch + { + CompareOp.Never or CompareOp.NeverGl => AlphaTestOp.Never, + CompareOp.Less or CompareOp.LessGl => AlphaTestOp.Less, + CompareOp.Equal or CompareOp.EqualGl => AlphaTestOp.Equal, + CompareOp.LessOrEqual or CompareOp.LessOrEqualGl => AlphaTestOp.LessOrEqual, + CompareOp.Greater or CompareOp.GreaterGl => AlphaTestOp.Greater, + CompareOp.NotEqual or CompareOp.NotEqualGl => AlphaTestOp.NotEqual, + CompareOp.GreaterOrEqual or CompareOp.GreaterOrEqualGl => AlphaTestOp.GreaterOrEqual, + _ => AlphaTestOp.Always, + }; + } + + return new GpuGraphicsState( + EarlyZForce, + ConvertToInputTopology(Topology, TessellationMode), + TessellationMode.UnpackCw(), + TessellationMode.UnpackPatchType(), + TessellationMode.UnpackSpacing(), + AlphaToCoverageEnable, + AlphaToCoverageDitherEnable, + ViewportTransformDisable, + DepthMode, + ProgramPointSizeEnable, + PointSize, + alphaTestOp, + AlphaTestReference, + in AttributeTypes, + HasConstantBufferDrawParameters, + in FragmentOutputTypes, + DualSourceBlendEnable, + YNegateEnabled, + originUpperLeft); + } + + /// + /// Converts the Maxwell primitive topology to the shader translator topology. + /// + /// Maxwell primitive topology + /// Maxwell tessellation mode + /// Shader translator topology + private static InputTopology ConvertToInputTopology(PrimitiveTopology topology, TessMode tessellationMode) + { + return topology switch + { + PrimitiveTopology.Points => InputTopology.Points, + PrimitiveTopology.Lines or + PrimitiveTopology.LineLoop or + PrimitiveTopology.LineStrip => InputTopology.Lines, + PrimitiveTopology.LinesAdjacency or + PrimitiveTopology.LineStripAdjacency => InputTopology.LinesAdjacency, + PrimitiveTopology.Triangles or + PrimitiveTopology.TriangleStrip or + PrimitiveTopology.TriangleFan => InputTopology.Triangles, + PrimitiveTopology.TrianglesAdjacency or + PrimitiveTopology.TriangleStripAdjacency => InputTopology.TrianglesAdjacency, + PrimitiveTopology.Patches => tessellationMode.UnpackPatchType() == TessPatchType.Isolines + ? InputTopology.Lines + : InputTopology.Triangles, + _ => InputTopology.Points, + }; } } } diff --git a/src/Ryujinx.Graphics.Gpu/Shader/ShaderSpecializationState.cs b/src/Ryujinx.Graphics.Gpu/Shader/ShaderSpecializationState.cs index b33f96c5..fcd95375 100644 --- a/src/Ryujinx.Graphics.Gpu/Shader/ShaderSpecializationState.cs +++ b/src/Ryujinx.Graphics.Gpu/Shader/ShaderSpecializationState.cs @@ -28,9 +28,7 @@ namespace Ryujinx.Graphics.Gpu.Shader [Flags] private enum QueriedStateFlags { - EarlyZForce = 1 << 0, PrimitiveTopology = 1 << 1, - TessellationMode = 1 << 2, TransformFeedback = 1 << 3, } @@ -264,14 +262,6 @@ namespace Ryujinx.Graphics.Gpu.Shader PipelineState = pipelineState; } - /// - /// Indicates that the shader accesses the early Z force state. - /// - public void RecordEarlyZForce() - { - _queriedState |= QueriedStateFlags.EarlyZForce; - } - /// /// Indicates that the shader accesses the primitive topology state. /// @@ -280,14 +270,6 @@ namespace Ryujinx.Graphics.Gpu.Shader _queriedState |= QueriedStateFlags.PrimitiveTopology; } - /// - /// Indicates that the shader accesses the tessellation mode state. - /// - public void RecordTessellationMode() - { - _queriedState |= QueriedStateFlags.TessellationMode; - } - /// /// Indicates that the shader accesses the constant buffer use state. /// diff --git a/src/Ryujinx.Graphics.Shader/AttributeType.cs b/src/Ryujinx.Graphics.Shader/AttributeType.cs index 50a39945..e6adb4b8 100644 --- a/src/Ryujinx.Graphics.Shader/AttributeType.cs +++ b/src/Ryujinx.Graphics.Shader/AttributeType.cs @@ -13,17 +13,6 @@ namespace Ryujinx.Graphics.Shader static class AttributeTypeExtensions { - public static string ToVec4Type(this AttributeType type) - { - return type switch - { - AttributeType.Float => "vec4", - AttributeType.Sint => "ivec4", - AttributeType.Uint => "uvec4", - _ => throw new ArgumentException($"Invalid attribute type \"{type}\"."), - }; - } - public static AggregateType ToAggregateType(this AttributeType type) { return type switch diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/CodeGenParameters.cs b/src/Ryujinx.Graphics.Shader/CodeGen/CodeGenParameters.cs new file mode 100644 index 00000000..f692c428 --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/CodeGen/CodeGenParameters.cs @@ -0,0 +1,31 @@ +using Ryujinx.Graphics.Shader.StructuredIr; +using Ryujinx.Graphics.Shader.Translation; + +namespace Ryujinx.Graphics.Shader.CodeGen +{ + readonly struct CodeGenParameters + { + public readonly AttributeUsage AttributeUsage; + public readonly ShaderDefinitions Definitions; + public readonly ShaderProperties Properties; + public readonly HostCapabilities HostCapabilities; + public readonly ILogger Logger; + public readonly TargetApi TargetApi; + + public CodeGenParameters( + AttributeUsage attributeUsage, + ShaderDefinitions definitions, + ShaderProperties properties, + HostCapabilities hostCapabilities, + ILogger logger, + TargetApi targetApi) + { + AttributeUsage = attributeUsage; + Definitions = definitions; + Properties = properties; + HostCapabilities = hostCapabilities; + Logger = logger; + TargetApi = targetApi; + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/CodeGenContext.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/CodeGenContext.cs index 551e5cef..7506f72a 100644 --- a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/CodeGenContext.cs +++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/CodeGenContext.cs @@ -12,7 +12,12 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl public StructuredProgramInfo Info { get; } - public ShaderConfig Config { get; } + public AttributeUsage AttributeUsage { get; } + public ShaderDefinitions Definitions { get; } + public ShaderProperties Properties { get; } + public HostCapabilities HostCapabilities { get; } + public ILogger Logger { get; } + public TargetApi TargetApi { get; } public OperandManager OperandManager { get; } @@ -22,10 +27,15 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl private string _indentation; - public CodeGenContext(StructuredProgramInfo info, ShaderConfig config) + public CodeGenContext(StructuredProgramInfo info, CodeGenParameters parameters) { Info = info; - Config = config; + AttributeUsage = parameters.AttributeUsage; + Definitions = parameters.Definitions; + Properties = parameters.Properties; + HostCapabilities = parameters.HostCapabilities; + Logger = parameters.Logger; + TargetApi = parameters.TargetApi; OperandManager = new OperandManager(); diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Declarations.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Declarations.cs index 2a45e23d..e181ae98 100644 --- a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Declarations.cs +++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Declarations.cs @@ -1,4 +1,5 @@ using Ryujinx.Common; +using Ryujinx.Graphics.Shader.IntermediateRepresentation; using Ryujinx.Graphics.Shader.StructuredIr; using Ryujinx.Graphics.Shader.Translation; using System; @@ -13,10 +14,10 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl { public static void Declare(CodeGenContext context, StructuredProgramInfo info) { - context.AppendLine(context.Config.Options.TargetApi == TargetApi.Vulkan ? "#version 460 core" : "#version 450 core"); + context.AppendLine(context.TargetApi == TargetApi.Vulkan ? "#version 460 core" : "#version 450 core"); context.AppendLine("#extension GL_ARB_gpu_shader_int64 : enable"); - if (context.Config.GpuAccessor.QueryHostSupportsShaderBallot()) + if (context.HostCapabilities.SupportsShaderBallot) { context.AppendLine("#extension GL_ARB_shader_ballot : enable"); } @@ -30,24 +31,24 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl context.AppendLine("#extension GL_EXT_shader_image_load_formatted : enable"); context.AppendLine("#extension GL_EXT_texture_shadow_lod : enable"); - if (context.Config.Stage == ShaderStage.Compute) + if (context.Definitions.Stage == ShaderStage.Compute) { context.AppendLine("#extension GL_ARB_compute_shader : enable"); } - else if (context.Config.Stage == ShaderStage.Fragment) + else if (context.Definitions.Stage == ShaderStage.Fragment) { - if (context.Config.GpuAccessor.QueryHostSupportsFragmentShaderInterlock()) + if (context.HostCapabilities.SupportsFragmentShaderInterlock) { context.AppendLine("#extension GL_ARB_fragment_shader_interlock : enable"); } - else if (context.Config.GpuAccessor.QueryHostSupportsFragmentShaderOrderingIntel()) + else if (context.HostCapabilities.SupportsFragmentShaderOrderingIntel) { context.AppendLine("#extension GL_INTEL_fragment_shader_ordering : enable"); } } else { - if (context.Config.Stage == ShaderStage.Vertex) + if (context.Definitions.Stage == ShaderStage.Vertex) { context.AppendLine("#extension GL_ARB_shader_draw_parameters : enable"); } @@ -55,12 +56,12 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl context.AppendLine("#extension GL_ARB_shader_viewport_layer_array : enable"); } - if (context.Config.GpPassthrough && context.Config.GpuAccessor.QueryHostSupportsGeometryShaderPassthrough()) + if (context.Definitions.GpPassthrough && context.HostCapabilities.SupportsGeometryShaderPassthrough) { context.AppendLine("#extension GL_NV_geometry_shader_passthrough : enable"); } - if (context.Config.GpuAccessor.QueryHostSupportsViewportMask()) + if (context.HostCapabilities.SupportsViewportMask) { context.AppendLine("#extension GL_NV_viewport_array2 : enable"); } @@ -71,23 +72,22 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl context.AppendLine($"const int {DefaultNames.UndefinedName} = 0;"); context.AppendLine(); - DeclareConstantBuffers(context, context.Config.Properties.ConstantBuffers.Values); - DeclareStorageBuffers(context, context.Config.Properties.StorageBuffers.Values); - DeclareMemories(context, context.Config.Properties.LocalMemories.Values, isShared: false); - DeclareMemories(context, context.Config.Properties.SharedMemories.Values, isShared: true); - DeclareSamplers(context, context.Config.Properties.Textures.Values); - DeclareImages(context, context.Config.Properties.Images.Values); + DeclareConstantBuffers(context, context.Properties.ConstantBuffers.Values); + DeclareStorageBuffers(context, context.Properties.StorageBuffers.Values); + DeclareMemories(context, context.Properties.LocalMemories.Values, isShared: false); + DeclareMemories(context, context.Properties.SharedMemories.Values, isShared: true); + DeclareSamplers(context, context.Properties.Textures.Values); + DeclareImages(context, context.Properties.Images.Values); - if (context.Config.Stage != ShaderStage.Compute) + if (context.Definitions.Stage != ShaderStage.Compute) { - if (context.Config.Stage == ShaderStage.Geometry) + if (context.Definitions.Stage == ShaderStage.Geometry) { - InputTopology inputTopology = context.Config.GpuAccessor.QueryPrimitiveTopology(); - string inPrimitive = inputTopology.ToGlslString(); + string inPrimitive = context.Definitions.InputTopology.ToGlslString(); - context.AppendLine($"layout (invocations = {context.Config.ThreadsPerInputPrimitive}, {inPrimitive}) in;"); + context.AppendLine($"layout (invocations = {context.Definitions.ThreadsPerInputPrimitive}, {inPrimitive}) in;"); - if (context.Config.GpPassthrough && context.Config.GpuAccessor.QueryHostSupportsGeometryShaderPassthrough()) + if (context.Definitions.GpPassthrough && context.HostCapabilities.SupportsGeometryShaderPassthrough) { context.AppendLine($"layout (passthrough) in gl_PerVertex"); context.EnterScope(); @@ -98,87 +98,75 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl } else { - string outPrimitive = context.Config.OutputTopology.ToGlslString(); + string outPrimitive = context.Definitions.OutputTopology.ToGlslString(); - int maxOutputVertices = context.Config.GpPassthrough - ? inputTopology.ToInputVertices() - : context.Config.MaxOutputVertices; + int maxOutputVertices = context.Definitions.GpPassthrough + ? context.Definitions.InputTopology.ToInputVertices() + : context.Definitions.MaxOutputVertices; context.AppendLine($"layout ({outPrimitive}, max_vertices = {maxOutputVertices}) out;"); } context.AppendLine(); } - else if (context.Config.Stage == ShaderStage.TessellationControl) + else if (context.Definitions.Stage == ShaderStage.TessellationControl) { - int threadsPerInputPrimitive = context.Config.ThreadsPerInputPrimitive; + int threadsPerInputPrimitive = context.Definitions.ThreadsPerInputPrimitive; context.AppendLine($"layout (vertices = {threadsPerInputPrimitive}) out;"); context.AppendLine(); } - else if (context.Config.Stage == ShaderStage.TessellationEvaluation) + else if (context.Definitions.Stage == ShaderStage.TessellationEvaluation) { - bool tessCw = context.Config.GpuAccessor.QueryTessCw(); + bool tessCw = context.Definitions.TessCw; - if (context.Config.Options.TargetApi == TargetApi.Vulkan) + if (context.TargetApi == TargetApi.Vulkan) { // We invert the front face on Vulkan backend, so we need to do that here aswell. tessCw = !tessCw; } - string patchType = context.Config.GpuAccessor.QueryTessPatchType().ToGlsl(); - string spacing = context.Config.GpuAccessor.QueryTessSpacing().ToGlsl(); + string patchType = context.Definitions.TessPatchType.ToGlsl(); + string spacing = context.Definitions.TessSpacing.ToGlsl(); string windingOrder = tessCw ? "cw" : "ccw"; context.AppendLine($"layout ({patchType}, {spacing}, {windingOrder}) in;"); context.AppendLine(); } - if (context.Config.UsedInputAttributes != 0 || context.Config.GpPassthrough) + static bool IsUserDefined(IoDefinition ioDefinition, StorageKind storageKind) { - DeclareInputAttributes(context, info); - - context.AppendLine(); + return ioDefinition.StorageKind == storageKind && ioDefinition.IoVariable == IoVariable.UserDefined; } - if (context.Config.UsedOutputAttributes != 0 || context.Config.Stage != ShaderStage.Fragment) + static bool IsUserDefinedOutput(ShaderStage stage, IoDefinition ioDefinition) { - DeclareOutputAttributes(context, info); - - context.AppendLine(); + IoVariable ioVariable = stage == ShaderStage.Fragment ? IoVariable.FragmentOutputColor : IoVariable.UserDefined; + return ioDefinition.StorageKind == StorageKind.Output && ioDefinition.IoVariable == ioVariable; } - if (context.Config.UsedInputAttributesPerPatch.Count != 0) + DeclareInputAttributes(context, info.IoDefinitions.Where(x => IsUserDefined(x, StorageKind.Input))); + DeclareOutputAttributes(context, info.IoDefinitions.Where(x => IsUserDefinedOutput(context.Definitions.Stage, x))); + DeclareInputAttributesPerPatch(context, info.IoDefinitions.Where(x => IsUserDefined(x, StorageKind.InputPerPatch))); + DeclareOutputAttributesPerPatch(context, info.IoDefinitions.Where(x => IsUserDefined(x, StorageKind.OutputPerPatch))); + + if (context.Definitions.TransformFeedbackEnabled && context.Definitions.LastInVertexPipeline) { - DeclareInputAttributesPerPatch(context, context.Config.UsedInputAttributesPerPatch); - - context.AppendLine(); - } - - if (context.Config.UsedOutputAttributesPerPatch.Count != 0) - { - DeclareUsedOutputAttributesPerPatch(context, context.Config.UsedOutputAttributesPerPatch); - - context.AppendLine(); - } - - if (context.Config.TransformFeedbackEnabled && context.Config.LastInVertexPipeline) - { - var tfOutput = context.Config.GetTransformFeedbackOutput(AttributeConsts.PositionX); + var tfOutput = context.Definitions.GetTransformFeedbackOutput(AttributeConsts.PositionX); if (tfOutput.Valid) { context.AppendLine($"layout (xfb_buffer = {tfOutput.Buffer}, xfb_offset = {tfOutput.Offset}, xfb_stride = {tfOutput.Stride}) out gl_PerVertex"); context.EnterScope(); context.AppendLine("vec4 gl_Position;"); - context.LeaveScope(context.Config.Stage == ShaderStage.TessellationControl ? " gl_out[];" : ";"); + context.LeaveScope(context.Definitions.Stage == ShaderStage.TessellationControl ? " gl_out[];" : ";"); } } } else { - string localSizeX = NumberFormatter.FormatInt(context.Config.GpuAccessor.QueryComputeLocalSizeX()); - string localSizeY = NumberFormatter.FormatInt(context.Config.GpuAccessor.QueryComputeLocalSizeY()); - string localSizeZ = NumberFormatter.FormatInt(context.Config.GpuAccessor.QueryComputeLocalSizeZ()); + string localSizeX = NumberFormatter.FormatInt(context.Definitions.ComputeLocalSizeX); + string localSizeY = NumberFormatter.FormatInt(context.Definitions.ComputeLocalSizeY); + string localSizeZ = NumberFormatter.FormatInt(context.Definitions.ComputeLocalSizeZ); context.AppendLine( "layout (" + @@ -188,15 +176,15 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl context.AppendLine(); } - if (context.Config.Stage == ShaderStage.Fragment) + if (context.Definitions.Stage == ShaderStage.Fragment) { - if (context.Config.GpuAccessor.QueryEarlyZForce()) + if (context.Definitions.EarlyZForce) { context.AppendLine("layout (early_fragment_tests) in;"); context.AppendLine(); } - if (context.Config.Properties.OriginUpperLeft) + if (context.Definitions.OriginUpperLeft) { context.AppendLine("layout (origin_upper_left) in vec4 gl_FragCoord;"); context.AppendLine(); @@ -251,7 +239,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl public static string GetVarTypeName(CodeGenContext context, AggregateType type, bool precise = true) { - if (context.Config.GpuAccessor.QueryHostReducedPrecision()) + if (context.HostCapabilities.ReducedPrecision) { precise = false; } @@ -305,7 +293,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl string set = string.Empty; - if (context.Config.Options.TargetApi == TargetApi.Vulkan) + if (context.TargetApi == TargetApi.Vulkan) { set = $"set = {buffer.Set}, "; } @@ -390,7 +378,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl string layout = string.Empty; - if (context.Config.Options.TargetApi == TargetApi.Vulkan) + if (context.TargetApi == TargetApi.Vulkan) { layout = $", set = {definition.Set}"; } @@ -435,7 +423,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl layout = ", " + layout; } - if (context.Config.Options.TargetApi == TargetApi.Vulkan) + if (context.TargetApi == TargetApi.Vulkan) { layout = $", set = {definition.Set}{layout}"; } @@ -444,42 +432,50 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl } } - private static void DeclareInputAttributes(CodeGenContext context, StructuredProgramInfo info) + private static void DeclareInputAttributes(CodeGenContext context, IEnumerable inputs) { - if (context.Config.UsedFeatures.HasFlag(FeatureFlags.IaIndexing)) + if (context.Definitions.IaIndexing) { - string suffix = context.Config.Stage == ShaderStage.Geometry ? "[]" : string.Empty; + string suffix = context.Definitions.Stage == ShaderStage.Geometry ? "[]" : string.Empty; context.AppendLine($"layout (location = 0) in vec4 {DefaultNames.IAttributePrefix}{suffix}[{Constants.MaxAttributes}];"); + context.AppendLine(); } else { - int usedAttributes = context.Config.UsedInputAttributes | context.Config.PassthroughAttributes; - while (usedAttributes != 0) + foreach (var ioDefinition in inputs.OrderBy(x => x.Location)) { - int index = BitOperations.TrailingZeroCount(usedAttributes); - DeclareInputAttribute(context, info, index); - usedAttributes &= ~(1 << index); + DeclareInputAttribute(context, ioDefinition.Location, ioDefinition.Component); + } + + if (inputs.Any()) + { + context.AppendLine(); } } } - private static void DeclareInputAttributesPerPatch(CodeGenContext context, HashSet attrs) + private static void DeclareInputAttributesPerPatch(CodeGenContext context, IEnumerable inputs) { - foreach (int attr in attrs.Order()) + foreach (var ioDefinition in inputs.OrderBy(x => x.Location)) { - DeclareInputAttributePerPatch(context, attr); + DeclareInputAttributePerPatch(context, ioDefinition.Location); + } + + if (inputs.Any()) + { + context.AppendLine(); } } - private static void DeclareInputAttribute(CodeGenContext context, StructuredProgramInfo info, int attr) + private static void DeclareInputAttribute(CodeGenContext context, int location, int component) { - string suffix = IsArrayAttributeGlsl(context.Config.Stage, isOutAttr: false) ? "[]" : string.Empty; + string suffix = IsArrayAttributeGlsl(context.Definitions.Stage, isOutAttr: false) ? "[]" : string.Empty; string iq = string.Empty; - if (context.Config.Stage == ShaderStage.Fragment) + if (context.Definitions.Stage == ShaderStage.Fragment) { - iq = context.Config.ImapTypes[attr].GetFirstUsedType() switch + iq = context.Definitions.ImapTypes[location].GetFirstUsedType() switch { PixelImap.Constant => "flat ", PixelImap.ScreenLinear => "noperspective ", @@ -487,14 +483,22 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl }; } - string name = $"{DefaultNames.IAttributePrefix}{attr}"; + string name = $"{DefaultNames.IAttributePrefix}{location}"; - if (context.Config.TransformFeedbackEnabled && context.Config.Stage == ShaderStage.Fragment) + if (context.Definitions.TransformFeedbackEnabled && context.Definitions.Stage == ShaderStage.Fragment) { - int components = context.Config.GetTransformFeedbackOutputComponents(attr, 0); + bool hasComponent = context.Definitions.HasPerLocationInputOrOutputComponent(IoVariable.UserDefined, location, component, isOutput: false); - if (components > 1) + if (hasComponent) { + char swzMask = "xyzw"[component]; + + context.AppendLine($"layout (location = {location}, component = {component}) {iq}in float {name}_{swzMask}{suffix};"); + } + else + { + int components = context.Definitions.GetTransformFeedbackOutputComponents(location, 0); + string type = components switch { 2 => "vec2", @@ -503,85 +507,89 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl _ => "float", }; - context.AppendLine($"layout (location = {attr}) in {type} {name};"); - } - - for (int c = components > 1 ? components : 0; c < 4; c++) - { - char swzMask = "xyzw"[c]; - - context.AppendLine($"layout (location = {attr}, component = {c}) {iq}in float {name}_{swzMask}{suffix};"); + context.AppendLine($"layout (location = {location}) in {type} {name};"); } } else { - bool passthrough = (context.Config.PassthroughAttributes & (1 << attr)) != 0; - string pass = passthrough && context.Config.GpuAccessor.QueryHostSupportsGeometryShaderPassthrough() ? "passthrough, " : string.Empty; - string type; + bool passthrough = (context.AttributeUsage.PassthroughAttributes & (1 << location)) != 0; + string pass = passthrough && context.HostCapabilities.SupportsGeometryShaderPassthrough ? "passthrough, " : string.Empty; + string type = GetVarTypeName(context, context.Definitions.GetUserDefinedType(location, isOutput: false), false); - if (context.Config.Stage == ShaderStage.Vertex) - { - type = context.Config.GpuAccessor.QueryAttributeType(attr).ToVec4Type(); - } - else - { - type = AttributeType.Float.ToVec4Type(); - } - - context.AppendLine($"layout ({pass}location = {attr}) {iq}in {type} {name}{suffix};"); + context.AppendLine($"layout ({pass}location = {location}) {iq}in {type} {name}{suffix};"); } } - private static void DeclareInputAttributePerPatch(CodeGenContext context, int attr) + private static void DeclareInputAttributePerPatch(CodeGenContext context, int patchLocation) { - int location = context.Config.GetPerPatchAttributeLocation(attr); - string name = $"{DefaultNames.PerPatchAttributePrefix}{attr}"; + int location = context.AttributeUsage.GetPerPatchAttributeLocation(patchLocation); + string name = $"{DefaultNames.PerPatchAttributePrefix}{patchLocation}"; context.AppendLine($"layout (location = {location}) patch in vec4 {name};"); } - private static void DeclareOutputAttributes(CodeGenContext context, StructuredProgramInfo info) + private static void DeclareOutputAttributes(CodeGenContext context, IEnumerable outputs) { - if (context.Config.UsedFeatures.HasFlag(FeatureFlags.OaIndexing)) + if (context.Definitions.OaIndexing) { context.AppendLine($"layout (location = 0) out vec4 {DefaultNames.OAttributePrefix}[{Constants.MaxAttributes}];"); + context.AppendLine(); } else { - int usedAttributes = context.Config.UsedOutputAttributes; + outputs = outputs.OrderBy(x => x.Location); - if (context.Config.Stage == ShaderStage.Fragment && context.Config.GpuAccessor.QueryDualSourceBlendEnable()) + if (context.Definitions.Stage == ShaderStage.Fragment && context.Definitions.DualSourceBlend) { - int firstOutput = BitOperations.TrailingZeroCount(usedAttributes); - int mask = 3 << firstOutput; + IoDefinition firstOutput = outputs.ElementAtOrDefault(0); + IoDefinition secondOutput = outputs.ElementAtOrDefault(1); - if ((usedAttributes & mask) == mask) + if (firstOutput.Location + 1 == secondOutput.Location) { - usedAttributes &= ~mask; - DeclareOutputDualSourceBlendAttribute(context, firstOutput); + DeclareOutputDualSourceBlendAttribute(context, firstOutput.Location); + outputs = outputs.Skip(2); } } - while (usedAttributes != 0) + foreach (var ioDefinition in outputs) { - int index = BitOperations.TrailingZeroCount(usedAttributes); - DeclareOutputAttribute(context, index); - usedAttributes &= ~(1 << index); + DeclareOutputAttribute(context, ioDefinition.Location, ioDefinition.Component); + } + + if (outputs.Any()) + { + context.AppendLine(); } } } - private static void DeclareOutputAttribute(CodeGenContext context, int attr) + private static void DeclareOutputAttribute(CodeGenContext context, int location, int component) { - string suffix = IsArrayAttributeGlsl(context.Config.Stage, isOutAttr: true) ? "[]" : string.Empty; - string name = $"{DefaultNames.OAttributePrefix}{attr}{suffix}"; + string suffix = IsArrayAttributeGlsl(context.Definitions.Stage, isOutAttr: true) ? "[]" : string.Empty; + string name = $"{DefaultNames.OAttributePrefix}{location}{suffix}"; - if (context.Config.TransformFeedbackEnabled && context.Config.LastInVertexPipeline) + if (context.Definitions.TransformFeedbackEnabled && context.Definitions.LastInVertexPipeline) { - int components = context.Config.GetTransformFeedbackOutputComponents(attr, 0); + bool hasComponent = context.Definitions.HasPerLocationInputOrOutputComponent(IoVariable.UserDefined, location, component, isOutput: true); - if (components > 1) + if (hasComponent) { + char swzMask = "xyzw"[component]; + + string xfb = string.Empty; + + var tfOutput = context.Definitions.GetTransformFeedbackOutput(location, component); + if (tfOutput.Valid) + { + xfb = $", xfb_buffer = {tfOutput.Buffer}, xfb_offset = {tfOutput.Offset}, xfb_stride = {tfOutput.Stride}"; + } + + context.AppendLine($"layout (location = {location}, component = {component}{xfb}) out float {name}_{swzMask};"); + } + else + { + int components = context.Definitions.GetTransformFeedbackOutputComponents(location, 0); + string type = components switch { 2 => "vec2", @@ -592,58 +600,59 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl string xfb = string.Empty; - var tfOutput = context.Config.GetTransformFeedbackOutput(attr, 0); + var tfOutput = context.Definitions.GetTransformFeedbackOutput(location, 0); if (tfOutput.Valid) { xfb = $", xfb_buffer = {tfOutput.Buffer}, xfb_offset = {tfOutput.Offset}, xfb_stride = {tfOutput.Stride}"; } - context.AppendLine($"layout (location = {attr}{xfb}) out {type} {name};"); - } - - for (int c = components > 1 ? components : 0; c < 4; c++) - { - char swzMask = "xyzw"[c]; - - string xfb = string.Empty; - - var tfOutput = context.Config.GetTransformFeedbackOutput(attr, c); - if (tfOutput.Valid) - { - xfb = $", xfb_buffer = {tfOutput.Buffer}, xfb_offset = {tfOutput.Offset}, xfb_stride = {tfOutput.Stride}"; - } - - context.AppendLine($"layout (location = {attr}, component = {c}{xfb}) out float {name}_{swzMask};"); + context.AppendLine($"layout (location = {location}{xfb}) out {type} {name};"); } } else { - string type = context.Config.Stage != ShaderStage.Fragment ? "vec4" : - context.Config.GpuAccessor.QueryFragmentOutputType(attr) switch - { - AttributeType.Sint => "ivec4", - AttributeType.Uint => "uvec4", - _ => "vec4", - }; + string type = context.Definitions.Stage != ShaderStage.Fragment ? "vec4" : + GetVarTypeName(context, context.Definitions.GetFragmentOutputColorType(location), false); - if (context.Config.GpuAccessor.QueryHostReducedPrecision() && context.Config.Stage == ShaderStage.Vertex && attr == 0) + if (context.HostCapabilities.ReducedPrecision && context.Definitions.Stage == ShaderStage.Vertex && location == 0) { - context.AppendLine($"layout (location = {attr}) invariant out {type} {name};"); + context.AppendLine($"layout (location = {location}) invariant out {type} {name};"); } else { - context.AppendLine($"layout (location = {attr}) out {type} {name};"); + context.AppendLine($"layout (location = {location}) out {type} {name};"); } } } - private static void DeclareOutputDualSourceBlendAttribute(CodeGenContext context, int attr) + private static void DeclareOutputDualSourceBlendAttribute(CodeGenContext context, int location) { - string name = $"{DefaultNames.OAttributePrefix}{attr}"; - string name2 = $"{DefaultNames.OAttributePrefix}{(attr + 1)}"; + string name = $"{DefaultNames.OAttributePrefix}{location}"; + string name2 = $"{DefaultNames.OAttributePrefix}{(location + 1)}"; - context.AppendLine($"layout (location = {attr}, index = 0) out vec4 {name};"); - context.AppendLine($"layout (location = {attr}, index = 1) out vec4 {name2};"); + context.AppendLine($"layout (location = {location}, index = 0) out vec4 {name};"); + context.AppendLine($"layout (location = {location}, index = 1) out vec4 {name2};"); + } + + private static void DeclareOutputAttributesPerPatch(CodeGenContext context, IEnumerable outputs) + { + foreach (var ioDefinition in outputs) + { + DeclareOutputAttributePerPatch(context, ioDefinition.Location); + } + + if (outputs.Any()) + { + context.AppendLine(); + } + } + + private static void DeclareOutputAttributePerPatch(CodeGenContext context, int patchLocation) + { + int location = context.AttributeUsage.GetPerPatchAttributeLocation(patchLocation); + string name = $"{DefaultNames.PerPatchAttributePrefix}{patchLocation}"; + + context.AppendLine($"layout (location = {location}) patch out vec4 {name};"); } private static bool IsArrayAttributeGlsl(ShaderStage stage, bool isOutAttr) @@ -660,29 +669,13 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl } } - private static void DeclareUsedOutputAttributesPerPatch(CodeGenContext context, HashSet attrs) - { - foreach (int attr in attrs.Order()) - { - DeclareOutputAttributePerPatch(context, attr); - } - } - - private static void DeclareOutputAttributePerPatch(CodeGenContext context, int attr) - { - int location = context.Config.GetPerPatchAttributeLocation(attr); - string name = $"{DefaultNames.PerPatchAttributePrefix}{attr}"; - - context.AppendLine($"layout (location = {location}) patch out vec4 {name};"); - } - private static void AppendHelperFunction(CodeGenContext context, string filename) { string code = EmbeddedResources.ReadAllText(filename); code = code.Replace("\t", CodeGenContext.Tab); - if (context.Config.GpuAccessor.QueryHostSupportsShaderBallot()) + if (context.HostCapabilities.SupportsShaderBallot) { code = code.Replace("$SUBGROUP_INVOCATION$", "gl_SubGroupInvocationARB"); code = code.Replace("$SUBGROUP_BROADCAST$", "readInvocationARB"); diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/GlslGenerator.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/GlslGenerator.cs index 0140c1b9..469c4f0a 100644 --- a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/GlslGenerator.cs +++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/GlslGenerator.cs @@ -11,9 +11,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl { private const string MainFunctionName = "main"; - public static string Generate(StructuredProgramInfo info, ShaderConfig config) + public static string Generate(StructuredProgramInfo info, CodeGenParameters parameters) { - CodeGenContext context = new(info, config); + CodeGenContext context = new(info, parameters); Declarations.Declare(context, info); @@ -113,7 +113,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl } }; - bool supportsBarrierDivergence = context.Config.GpuAccessor.QueryHostSupportsShaderBarrierDivergence(); + bool supportsBarrierDivergence = context.HostCapabilities.SupportsShaderBarrierDivergence; bool mayHaveReturned = false; foreach (IAstNode node in visitor.Visit()) @@ -128,7 +128,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl // so skip emitting the barrier for those cases. if (visitor.Block.Type != AstBlockType.Main || mayHaveReturned || !isMainFunction) { - context.Config.GpuAccessor.Log($"Shader has barrier on potentially divergent block, the barrier will be removed."); + context.Logger.Log("Shader has barrier on potentially divergent block, the barrier will be removed."); continue; } diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenBallot.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenBallot.cs index 9a2bfef0..b44759c0 100644 --- a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenBallot.cs +++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenBallot.cs @@ -14,7 +14,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions string arg = GetSoureExpr(context, operation.GetSource(0), dstType); - if (context.Config.GpuAccessor.QueryHostSupportsShaderBallot()) + if (context.HostCapabilities.SupportsShaderBallot) { return $"unpackUint2x32(ballotARB({arg})).x"; } diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenFSI.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenFSI.cs index a3d68028..1697aa47 100644 --- a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenFSI.cs +++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenFSI.cs @@ -4,11 +4,11 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions { public static string FSIBegin(CodeGenContext context) { - if (context.Config.GpuAccessor.QueryHostSupportsFragmentShaderInterlock()) + if (context.HostCapabilities.SupportsFragmentShaderInterlock) { return "beginInvocationInterlockARB()"; } - else if (context.Config.GpuAccessor.QueryHostSupportsFragmentShaderOrderingIntel()) + else if (context.HostCapabilities.SupportsFragmentShaderOrderingIntel) { return "beginFragmentShaderOrderingINTEL()"; } @@ -18,7 +18,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions public static string FSIEnd(CodeGenContext context) { - if (context.Config.GpuAccessor.QueryHostSupportsFragmentShaderInterlock()) + if (context.HostCapabilities.SupportsFragmentShaderInterlock) { return "endInvocationInterlockARB()"; } diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenMemory.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenMemory.cs index 7e6d8bb5..a1f92d11 100644 --- a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenMemory.cs +++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstGenMemory.cs @@ -84,7 +84,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions indexExpr = Src(AggregateType.S32); } - string imageName = GetImageName(context.Config, texOp, indexExpr); + string imageName = GetImageName(context.Properties, texOp, indexExpr); texCallBuilder.Append('('); texCallBuilder.Append(imageName); @@ -216,7 +216,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions indexExpr = GetSoureExpr(context, texOp.GetSource(0), AggregateType.S32); } - string samplerName = GetSamplerName(context.Config, texOp, indexExpr); + string samplerName = GetSamplerName(context.Properties, texOp, indexExpr); int coordsIndex = isBindless || isIndexed ? 1 : 0; @@ -273,7 +273,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions // 2D Array and Cube shadow samplers with LOD level or bias requires an extension. // If the extension is not supported, just remove the LOD parameter. - if (isArray && isShadow && (is2D || isCube) && !context.Config.GpuAccessor.QueryHostSupportsTextureShadowLod()) + if (isArray && isShadow && (is2D || isCube) && !context.HostCapabilities.SupportsTextureShadowLod) { hasLodBias = false; hasLodLevel = false; @@ -281,7 +281,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions // Cube shadow samplers with LOD level requires an extension. // If the extension is not supported, just remove the LOD level parameter. - if (isShadow && isCube && !context.Config.GpuAccessor.QueryHostSupportsTextureShadowLod()) + if (isShadow && isCube && !context.HostCapabilities.SupportsTextureShadowLod) { hasLodLevel = false; } @@ -342,7 +342,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions indexExpr = Src(AggregateType.S32); } - string samplerName = GetSamplerName(context.Config, texOp, indexExpr); + string samplerName = GetSamplerName(context.Properties, texOp, indexExpr); texCall += "(" + samplerName; @@ -538,7 +538,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions indexExpr = GetSoureExpr(context, texOp.GetSource(0), AggregateType.S32); } - string samplerName = GetSamplerName(context.Config, texOp, indexExpr); + string samplerName = GetSamplerName(context.Properties, texOp, indexExpr); if (texOp.Index == 3) { @@ -546,7 +546,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions } else { - context.Config.Properties.Textures.TryGetValue(texOp.Binding, out TextureDefinition definition); + context.Properties.Textures.TryGetValue(texOp.Binding, out TextureDefinition definition); bool hasLod = !definition.Type.HasFlag(SamplerType.Multisample) && (definition.Type & SamplerType.Mask) != SamplerType.TextureBuffer; string texCall; @@ -593,8 +593,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions int binding = bindingIndex.Value; BufferDefinition buffer = storageKind == StorageKind.ConstantBuffer - ? context.Config.Properties.ConstantBuffers[binding] - : context.Config.Properties.StorageBuffers[binding]; + ? context.Properties.ConstantBuffers[binding] + : context.Properties.StorageBuffers[binding]; if (operation.GetSource(srcIndex++) is not AstOperand fieldIndex || fieldIndex.Type != OperandType.Constant) { @@ -614,8 +614,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions } MemoryDefinition memory = storageKind == StorageKind.LocalMemory - ? context.Config.Properties.LocalMemories[bindingId.Value] - : context.Config.Properties.SharedMemories[bindingId.Value]; + ? context.Properties.LocalMemories[bindingId.Value] + : context.Properties.SharedMemories[bindingId.Value]; varName = memory.Name; varType = memory.Type; @@ -636,7 +636,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions int location = -1; int component = 0; - if (context.Config.HasPerLocationInputOrOutput(ioVariable, isOutput)) + if (context.Definitions.HasPerLocationInputOrOutput(ioVariable, isOutput)) { if (operation.GetSource(srcIndex++) is not AstOperand vecIndex || vecIndex.Type != OperandType.Constant) { @@ -648,16 +648,23 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions if (operation.SourcesCount > srcIndex && operation.GetSource(srcIndex) is AstOperand elemIndex && elemIndex.Type == OperandType.Constant && - context.Config.HasPerLocationInputOrOutputComponent(ioVariable, location, elemIndex.Value, isOutput)) + context.Definitions.HasPerLocationInputOrOutputComponent(ioVariable, location, elemIndex.Value, isOutput)) { component = elemIndex.Value; srcIndex++; } } - (varName, varType) = IoMap.GetGlslVariable(context.Config, ioVariable, location, component, isOutput, isPerPatch); + (varName, varType) = IoMap.GetGlslVariable( + context.Definitions, + context.HostCapabilities, + ioVariable, + location, + component, + isOutput, + isPerPatch); - if (IoMap.IsPerVertexBuiltIn(context.Config.Stage, ioVariable, isOutput)) + if (IoMap.IsPerVertexBuiltIn(context.Definitions.Stage, ioVariable, isOutput)) { // Since those exist both as input and output on geometry and tessellation shaders, // we need the gl_in and gl_out prefixes to disambiguate. @@ -692,7 +699,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions { varName += "." + "xyzw"[elementIndex.Value & 3]; } - else if (srcIndex == firstSrcIndex && context.Config.Stage == ShaderStage.TessellationControl && storageKind == StorageKind.Output) + else if (srcIndex == firstSrcIndex && context.Definitions.Stage == ShaderStage.TessellationControl && storageKind == StorageKind.Output) { // GLSL requires that for tessellation control shader outputs, // that the index expression must be *exactly* "gl_InvocationID", @@ -715,9 +722,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions return varName; } - private static string GetSamplerName(ShaderConfig config, AstTextureOperation texOp, string indexExpr) + private static string GetSamplerName(ShaderProperties resourceDefinitions, AstTextureOperation texOp, string indexExpr) { - string name = config.Properties.Textures[texOp.Binding].Name; + string name = resourceDefinitions.Textures[texOp.Binding].Name; if (texOp.Type.HasFlag(SamplerType.Indexed)) { @@ -727,9 +734,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions return name; } - private static string GetImageName(ShaderConfig config, AstTextureOperation texOp, string indexExpr) + private static string GetImageName(ShaderProperties resourceDefinitions, AstTextureOperation texOp, string indexExpr) { - string name = config.Properties.Images[texOp.Binding].Name; + string name = resourceDefinitions.Images[texOp.Binding].Name; if (texOp.Type.HasFlag(SamplerType.Indexed)) { diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/IoMap.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/IoMap.cs index 3f88d2b3..b5f453ae 100644 --- a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/IoMap.cs +++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/IoMap.cs @@ -7,7 +7,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions static class IoMap { public static (string, AggregateType) GetGlslVariable( - ShaderConfig config, + ShaderDefinitions definitions, + HostCapabilities hostCapabilities, IoVariable ioVariable, int location, int component, @@ -25,7 +26,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions IoVariable.DrawIndex => ("gl_DrawIDARB", AggregateType.S32), IoVariable.FogCoord => ("gl_FogFragCoord", AggregateType.FP32), // Deprecated. IoVariable.FragmentCoord => ("gl_FragCoord", AggregateType.Vector4 | AggregateType.FP32), - IoVariable.FragmentOutputColor => GetFragmentOutputColorVariableName(config, location), + IoVariable.FragmentOutputColor => GetFragmentOutputColorVariableName(definitions, location), IoVariable.FragmentOutputDepth => ("gl_FragDepth", AggregateType.FP32), IoVariable.FrontColorDiffuse => ("gl_FrontColor", AggregateType.Vector4 | AggregateType.FP32), // Deprecated. IoVariable.FrontColorSpecular => ("gl_FrontSecondaryColor", AggregateType.Vector4 | AggregateType.FP32), // Deprecated. @@ -38,20 +39,20 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions IoVariable.PointCoord => ("gl_PointCoord", AggregateType.Vector2 | AggregateType.FP32), IoVariable.PointSize => ("gl_PointSize", AggregateType.FP32), IoVariable.Position => ("gl_Position", AggregateType.Vector4 | AggregateType.FP32), - IoVariable.PrimitiveId => GetPrimitiveIdVariableName(config.Stage, isOutput), - IoVariable.SubgroupEqMask => GetSubgroupMaskVariableName(config, "Eq"), - IoVariable.SubgroupGeMask => GetSubgroupMaskVariableName(config, "Ge"), - IoVariable.SubgroupGtMask => GetSubgroupMaskVariableName(config, "Gt"), - IoVariable.SubgroupLaneId => GetSubgroupInvocationIdVariableName(config), - IoVariable.SubgroupLeMask => GetSubgroupMaskVariableName(config, "Le"), - IoVariable.SubgroupLtMask => GetSubgroupMaskVariableName(config, "Lt"), + IoVariable.PrimitiveId => GetPrimitiveIdVariableName(definitions.Stage, isOutput), + IoVariable.SubgroupEqMask => GetSubgroupMaskVariableName(hostCapabilities.SupportsShaderBallot, "Eq"), + IoVariable.SubgroupGeMask => GetSubgroupMaskVariableName(hostCapabilities.SupportsShaderBallot, "Ge"), + IoVariable.SubgroupGtMask => GetSubgroupMaskVariableName(hostCapabilities.SupportsShaderBallot, "Gt"), + IoVariable.SubgroupLaneId => GetSubgroupInvocationIdVariableName(hostCapabilities.SupportsShaderBallot), + IoVariable.SubgroupLeMask => GetSubgroupMaskVariableName(hostCapabilities.SupportsShaderBallot, "Le"), + IoVariable.SubgroupLtMask => GetSubgroupMaskVariableName(hostCapabilities.SupportsShaderBallot, "Lt"), IoVariable.TessellationCoord => ("gl_TessCoord", AggregateType.Vector3 | AggregateType.FP32), IoVariable.TessellationLevelInner => ("gl_TessLevelInner", AggregateType.Array | AggregateType.FP32), IoVariable.TessellationLevelOuter => ("gl_TessLevelOuter", AggregateType.Array | AggregateType.FP32), IoVariable.TextureCoord => ("gl_TexCoord", AggregateType.Array | AggregateType.Vector4 | AggregateType.FP32), // Deprecated. IoVariable.ThreadId => ("gl_LocalInvocationID", AggregateType.Vector3 | AggregateType.U32), IoVariable.ThreadKill => ("gl_HelperInvocation", AggregateType.Bool), - IoVariable.UserDefined => GetUserDefinedVariableName(config, location, component, isOutput, isPerPatch), + IoVariable.UserDefined => GetUserDefinedVariableName(definitions, location, component, isOutput, isPerPatch), IoVariable.VertexId => ("gl_VertexID", AggregateType.S32), IoVariable.VertexIndex => ("gl_VertexIndex", AggregateType.S32), IoVariable.ViewportIndex => ("gl_ViewportIndex", AggregateType.S32), @@ -86,16 +87,16 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions return false; } - private static (string, AggregateType) GetFragmentOutputColorVariableName(ShaderConfig config, int location) + private static (string, AggregateType) GetFragmentOutputColorVariableName(ShaderDefinitions definitions, int location) { if (location < 0) { - return (DefaultNames.OAttributePrefix, config.GetFragmentOutputColorType(0)); + return (DefaultNames.OAttributePrefix, definitions.GetFragmentOutputColorType(0)); } string name = DefaultNames.OAttributePrefix + location.ToString(CultureInfo.InvariantCulture); - return (name, config.GetFragmentOutputColorType(location)); + return (name, definitions.GetFragmentOutputColorType(location)); } private static (string, AggregateType) GetPrimitiveIdVariableName(ShaderStage stage, bool isOutput) @@ -104,21 +105,21 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions return (isOutput || stage != ShaderStage.Geometry ? "gl_PrimitiveID" : "gl_PrimitiveIDIn", AggregateType.S32); } - private static (string, AggregateType) GetSubgroupMaskVariableName(ShaderConfig config, string cc) + private static (string, AggregateType) GetSubgroupMaskVariableName(bool supportsShaderBallot, string cc) { - return config.GpuAccessor.QueryHostSupportsShaderBallot() + return supportsShaderBallot ? ($"unpackUint2x32(gl_SubGroup{cc}MaskARB)", AggregateType.Vector2 | AggregateType.U32) : ($"gl_Subgroup{cc}Mask", AggregateType.Vector4 | AggregateType.U32); } - private static (string, AggregateType) GetSubgroupInvocationIdVariableName(ShaderConfig config) + private static (string, AggregateType) GetSubgroupInvocationIdVariableName(bool supportsShaderBallot) { - return config.GpuAccessor.QueryHostSupportsShaderBallot() + return supportsShaderBallot ? ("gl_SubGroupInvocationARB", AggregateType.U32) : ("gl_SubgroupInvocationID", AggregateType.U32); } - private static (string, AggregateType) GetUserDefinedVariableName(ShaderConfig config, int location, int component, bool isOutput, bool isPerPatch) + private static (string, AggregateType) GetUserDefinedVariableName(ShaderDefinitions definitions, int location, int component, bool isOutput, bool isPerPatch) { string name = isPerPatch ? DefaultNames.PerPatchAttributePrefix @@ -126,17 +127,17 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions if (location < 0) { - return (name, config.GetUserDefinedType(0, isOutput)); + return (name, definitions.GetUserDefinedType(0, isOutput)); } name += location.ToString(CultureInfo.InvariantCulture); - if (config.HasPerLocationInputOrOutputComponent(IoVariable.UserDefined, location, component, isOutput)) + if (definitions.HasPerLocationInputOrOutputComponent(IoVariable.UserDefined, location, component, isOutput)) { name += "_" + "xyzw"[component & 3]; } - return (name, config.GetUserDefinedType(location, isOutput)); + return (name, definitions.GetUserDefinedType(location, isOutput)); } } } diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/OperandManager.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/OperandManager.cs index 9346341f..53ecc453 100644 --- a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/OperandManager.cs +++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/OperandManager.cs @@ -68,8 +68,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl } BufferDefinition buffer = operation.StorageKind == StorageKind.ConstantBuffer - ? context.Config.Properties.ConstantBuffers[bindingIndex.Value] - : context.Config.Properties.StorageBuffers[bindingIndex.Value]; + ? context.Properties.ConstantBuffers[bindingIndex.Value] + : context.Properties.StorageBuffers[bindingIndex.Value]; StructureField field = buffer.Type.Fields[fieldIndex.Value]; return field.Type & AggregateType.ElementTypeMask; @@ -82,8 +82,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl } MemoryDefinition memory = operation.StorageKind == StorageKind.LocalMemory - ? context.Config.Properties.LocalMemories[bindingId.Value] - : context.Config.Properties.SharedMemories[bindingId.Value]; + ? context.Properties.LocalMemories[bindingId.Value] + : context.Properties.SharedMemories[bindingId.Value]; return memory.Type & AggregateType.ElementTypeMask; @@ -102,7 +102,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl int location = 0; int component = 0; - if (context.Config.HasPerLocationInputOrOutput(ioVariable, isOutput)) + if (context.Definitions.HasPerLocationInputOrOutput(ioVariable, isOutput)) { if (operation.GetSource(1) is not AstOperand vecIndex || vecIndex.Type != OperandType.Constant) { @@ -114,13 +114,20 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl if (operation.SourcesCount > 2 && operation.GetSource(2) is AstOperand elemIndex && elemIndex.Type == OperandType.Constant && - context.Config.HasPerLocationInputOrOutputComponent(ioVariable, location, elemIndex.Value, isOutput)) + context.Definitions.HasPerLocationInputOrOutputComponent(ioVariable, location, elemIndex.Value, isOutput)) { component = elemIndex.Value; } } - (_, AggregateType varType) = IoMap.GetGlslVariable(context.Config, ioVariable, location, component, isOutput, isPerPatch); + (_, AggregateType varType) = IoMap.GetGlslVariable( + context.Definitions, + context.HostCapabilities, + ioVariable, + location, + component, + isOutput, + isPerPatch); return varType & AggregateType.ElementTypeMask; } diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/CodeGenContext.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/CodeGenContext.cs index d4f49045..d385782a 100644 --- a/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/CodeGenContext.cs +++ b/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/CodeGenContext.cs @@ -20,21 +20,29 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv public StructuredProgramInfo Info { get; } - public ShaderConfig Config { get; } + public AttributeUsage AttributeUsage { get; } + public ShaderDefinitions Definitions { get; } + public ShaderProperties Properties { get; } + public HostCapabilities HostCapabilities { get; } + public ILogger Logger { get; } + public TargetApi TargetApi { get; } public int InputVertices { get; } - public Dictionary ConstantBuffers { get; } = new Dictionary(); - public Dictionary StorageBuffers { get; } = new Dictionary(); - public Dictionary LocalMemories { get; } = new Dictionary(); - public Dictionary SharedMemories { get; } = new Dictionary(); - public Dictionary SamplersTypes { get; } = new Dictionary(); - public Dictionary Samplers { get; } = new Dictionary(); - public Dictionary Images { get; } = new Dictionary(); - public Dictionary Inputs { get; } = new Dictionary(); - public Dictionary Outputs { get; } = new Dictionary(); - public Dictionary InputsPerPatch { get; } = new Dictionary(); - public Dictionary OutputsPerPatch { get; } = new Dictionary(); + public Dictionary ConstantBuffers { get; } = new(); + public Dictionary StorageBuffers { get; } = new(); + + public Dictionary LocalMemories { get; } = new(); + public Dictionary SharedMemories { get; } = new(); + + public Dictionary SamplersTypes { get; } = new(); + public Dictionary Samplers { get; } = new(); + public Dictionary Images { get; } = new(); + + public Dictionary Inputs { get; } = new(); + public Dictionary Outputs { get; } = new(); + public Dictionary InputsPerPatch { get; } = new(); + public Dictionary OutputsPerPatch { get; } = new(); public StructuredFunction CurrentFunction { get; set; } private readonly Dictionary _locals = new(); @@ -81,25 +89,28 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv public CodeGenContext( StructuredProgramInfo info, - ShaderConfig config, + CodeGenParameters parameters, GeneratorPool instPool, GeneratorPool integerPool) : base(SpirvVersionPacked, instPool, integerPool) { Info = info; - Config = config; + AttributeUsage = parameters.AttributeUsage; + Definitions = parameters.Definitions; + Properties = parameters.Properties; + HostCapabilities = parameters.HostCapabilities; + Logger = parameters.Logger; + TargetApi = parameters.TargetApi; - if (config.Stage == ShaderStage.Geometry) + if (parameters.Definitions.Stage == ShaderStage.Geometry) { - InputTopology inPrimitive = config.GpuAccessor.QueryPrimitiveTopology(); - - InputVertices = inPrimitive switch + InputVertices = parameters.Definitions.InputTopology switch { InputTopology.Points => 1, InputTopology.Lines => 2, InputTopology.LinesAdjacency => 2, InputTopology.Triangles => 3, InputTopology.TrianglesAdjacency => 3, - _ => throw new InvalidOperationException($"Invalid input topology \"{inPrimitive}\"."), + _ => throw new InvalidOperationException($"Invalid input topology \"{parameters.Definitions.InputTopology}\"."), }; } diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs index b14fead8..f3a083c3 100644 --- a/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs +++ b/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Declarations.cs @@ -5,7 +5,6 @@ using Spv.Generator; using System; using System.Collections.Generic; using System.Diagnostics; -using System.Numerics; using static Spv.Specification; using SpvInstruction = Spv.Generator.Instruction; @@ -66,12 +65,12 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv public static void DeclareAll(CodeGenContext context, StructuredProgramInfo info) { - DeclareConstantBuffers(context, context.Config.Properties.ConstantBuffers.Values); - DeclareStorageBuffers(context, context.Config.Properties.StorageBuffers.Values); - DeclareMemories(context, context.Config.Properties.LocalMemories, context.LocalMemories, StorageClass.Private); - DeclareMemories(context, context.Config.Properties.SharedMemories, context.SharedMemories, StorageClass.Workgroup); - DeclareSamplers(context, context.Config.Properties.Textures.Values); - DeclareImages(context, context.Config.Properties.Images.Values); + DeclareConstantBuffers(context, context.Properties.ConstantBuffers.Values); + DeclareStorageBuffers(context, context.Properties.StorageBuffers.Values); + DeclareMemories(context, context.Properties.LocalMemories, context.LocalMemories, StorageClass.Private); + DeclareMemories(context, context.Properties.SharedMemories, context.SharedMemories, StorageClass.Workgroup); + DeclareSamplers(context, context.Properties.Textures.Values); + DeclareImages(context, context.Properties.Images.Values); DeclareInputsAndOutputs(context, info); } @@ -108,7 +107,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv foreach (BufferDefinition buffer in buffers) { - int setIndex = context.Config.Options.TargetApi == TargetApi.Vulkan ? buffer.Set : 0; + int setIndex = context.TargetApi == TargetApi.Vulkan ? buffer.Set : 0; int alignment = buffer.Layout == BufferLayout.Std140 ? 16 : 4; int alignmentMask = alignment - 1; int offset = 0; @@ -181,7 +180,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv { foreach (var sampler in samplers) { - int setIndex = context.Config.Options.TargetApi == TargetApi.Vulkan ? sampler.Set : 0; + int setIndex = context.TargetApi == TargetApi.Vulkan ? sampler.Set : 0; var dim = (sampler.Type & SamplerType.Mask) switch { @@ -220,7 +219,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv { foreach (var image in images) { - int setIndex = context.Config.Options.TargetApi == TargetApi.Vulkan ? image.Set : 0; + int setIndex = context.TargetApi == TargetApi.Vulkan ? image.Set : 0; var dim = GetDim(image.Type); @@ -314,16 +313,29 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv private static void DeclareInputsAndOutputs(CodeGenContext context, StructuredProgramInfo info) { + int firstLocation = int.MaxValue; + + if (context.Definitions.Stage == ShaderStage.Fragment && context.Definitions.DualSourceBlend) + { + foreach (var ioDefinition in info.IoDefinitions) + { + if (ioDefinition.IoVariable == IoVariable.FragmentOutputColor && ioDefinition.Location < firstLocation) + { + firstLocation = ioDefinition.Location; + } + } + } + foreach (var ioDefinition in info.IoDefinitions) { PixelImap iq = PixelImap.Unused; - if (context.Config.Stage == ShaderStage.Fragment) + if (context.Definitions.Stage == ShaderStage.Fragment) { var ioVariable = ioDefinition.IoVariable; if (ioVariable == IoVariable.UserDefined) { - iq = context.Config.ImapTypes[ioDefinition.Location].GetFirstUsedType(); + iq = context.Definitions.ImapTypes[ioDefinition.Location].GetFirstUsedType(); } else { @@ -340,11 +352,17 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv bool isOutput = ioDefinition.StorageKind.IsOutput(); bool isPerPatch = ioDefinition.StorageKind.IsPerPatch(); - DeclareInputOrOutput(context, ioDefinition, isOutput, isPerPatch, iq); + DeclareInputOrOutput(context, ioDefinition, isOutput, isPerPatch, iq, firstLocation); } } - private static void DeclareInputOrOutput(CodeGenContext context, IoDefinition ioDefinition, bool isOutput, bool isPerPatch, PixelImap iq = PixelImap.Unused) + private static void DeclareInputOrOutput( + CodeGenContext context, + IoDefinition ioDefinition, + bool isOutput, + bool isPerPatch, + PixelImap iq = PixelImap.Unused, + int firstLocation = 0) { IoVariable ioVariable = ioDefinition.IoVariable; var storageClass = isOutput ? StorageClass.Output : StorageClass.Input; @@ -355,12 +373,12 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv if (ioVariable == IoVariable.UserDefined) { - varType = context.Config.GetUserDefinedType(ioDefinition.Location, isOutput); + varType = context.Definitions.GetUserDefinedType(ioDefinition.Location, isOutput); isBuiltIn = false; } else if (ioVariable == IoVariable.FragmentOutputColor) { - varType = context.Config.GetFragmentOutputColorType(ioDefinition.Location); + varType = context.Definitions.GetFragmentOutputColorType(ioDefinition.Location); isBuiltIn = false; } else @@ -374,16 +392,16 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv } } - bool hasComponent = context.Config.HasPerLocationInputOrOutputComponent(ioVariable, ioDefinition.Location, ioDefinition.Component, isOutput); + bool hasComponent = context.Definitions.HasPerLocationInputOrOutputComponent(ioVariable, ioDefinition.Location, ioDefinition.Component, isOutput); if (hasComponent) { varType &= AggregateType.ElementTypeMask; } - else if (ioVariable == IoVariable.UserDefined && context.Config.HasTransformFeedbackOutputs(isOutput)) + else if (ioVariable == IoVariable.UserDefined && context.Definitions.HasTransformFeedbackOutputs(isOutput)) { varType &= AggregateType.ElementTypeMask; - varType |= context.Config.GetTransformFeedbackOutputComponents(ioDefinition.Location, ioDefinition.Component) switch + varType |= context.Definitions.GetTransformFeedbackOutputComponents(ioDefinition.Location, ioDefinition.Component) switch { 2 => AggregateType.Vector2, 3 => AggregateType.Vector3, @@ -395,20 +413,20 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv var spvType = context.GetType(varType, IoMap.GetSpirvBuiltInArrayLength(ioVariable)); bool builtInPassthrough = false; - if (!isPerPatch && IoMap.IsPerVertex(ioVariable, context.Config.Stage, isOutput)) + if (!isPerPatch && IoMap.IsPerVertex(ioVariable, context.Definitions.Stage, isOutput)) { - int arraySize = context.Config.Stage == ShaderStage.Geometry ? context.InputVertices : 32; + int arraySize = context.Definitions.Stage == ShaderStage.Geometry ? context.InputVertices : 32; spvType = context.TypeArray(spvType, context.Constant(context.TypeU32(), arraySize)); - if (context.Config.GpPassthrough && context.Config.GpuAccessor.QueryHostSupportsGeometryShaderPassthrough()) + if (context.Definitions.GpPassthrough && context.HostCapabilities.SupportsGeometryShaderPassthrough) { builtInPassthrough = true; } } - if (context.Config.Stage == ShaderStage.TessellationControl && isOutput && !isPerPatch) + if (context.Definitions.Stage == ShaderStage.TessellationControl && isOutput && !isPerPatch) { - spvType = context.TypeArray(spvType, context.Constant(context.TypeU32(), context.Config.ThreadsPerInputPrimitive)); + spvType = context.TypeArray(spvType, context.Constant(context.TypeU32(), context.Definitions.ThreadsPerInputPrimitive)); } var spvPointerType = context.TypePointer(storageClass, spvType); @@ -426,7 +444,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv context.Decorate(spvVar, Decoration.Patch); } - if (context.Config.GpuAccessor.QueryHostReducedPrecision() && ioVariable == IoVariable.Position) + if (context.HostCapabilities.ReducedPrecision && ioVariable == IoVariable.Position) { context.Decorate(spvVar, Decoration.Invariant); } @@ -439,7 +457,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv if (ioVariable == IoVariable.UserDefined) { - int location = context.Config.GetPerPatchAttributeLocation(ioDefinition.Location); + int location = context.AttributeUsage.GetPerPatchAttributeLocation(ioDefinition.Location); context.Decorate(spvVar, Decoration.Location, (LiteralInteger)location); } @@ -455,8 +473,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv if (!isOutput && !isPerPatch && - (context.Config.PassthroughAttributes & (1 << ioDefinition.Location)) != 0 && - context.Config.GpuAccessor.QueryHostSupportsGeometryShaderPassthrough()) + (context.AttributeUsage.PassthroughAttributes & (1 << ioDefinition.Location)) != 0 && + context.HostCapabilities.SupportsGeometryShaderPassthrough) { context.Decorate(spvVar, Decoration.PassthroughNV); } @@ -465,13 +483,11 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv { int location = ioDefinition.Location; - if (context.Config.Stage == ShaderStage.Fragment && context.Config.GpuAccessor.QueryDualSourceBlendEnable()) + if (context.Definitions.Stage == ShaderStage.Fragment && context.Definitions.DualSourceBlend) { - int firstLocation = BitOperations.TrailingZeroCount(context.Config.UsedOutputAttributes); int index = location - firstLocation; - int mask = 3 << firstLocation; - if ((uint)index < 2 && (context.Config.UsedOutputAttributes & mask) == mask) + if ((uint)index < 2) { context.Decorate(spvVar, Decoration.Location, (LiteralInteger)firstLocation); context.Decorate(spvVar, Decoration.Index, (LiteralInteger)index); @@ -499,7 +515,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv break; } } - else if (context.Config.TryGetTransformFeedbackOutput( + else if (context.Definitions.TryGetTransformFeedbackOutput( ioVariable, ioDefinition.Location, ioDefinition.Component, diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Instructions.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Instructions.cs index 9489397b..30ce7f8b 100644 --- a/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Instructions.cs +++ b/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Instructions.cs @@ -240,10 +240,10 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv { // Barrier on divergent control flow paths may cause the GPU to hang, // so skip emitting the barrier for those cases. - if (!context.Config.GpuAccessor.QueryHostSupportsShaderBarrierDivergence() && + if (!context.HostCapabilities.SupportsShaderBarrierDivergence && (context.CurrentBlock.Type != AstBlockType.Main || context.MayHaveReturned || !context.IsMainFunction)) { - context.Config.GpuAccessor.Log($"Shader has barrier on potentially divergent block, the barrier will be removed."); + context.Logger.Log("Shader has barrier on potentially divergent block, the barrier will be removed."); return OperationResult.Invalid; } @@ -546,7 +546,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv private static OperationResult GenerateFSIBegin(CodeGenContext context, AstOperation operation) { - if (context.Config.GpuAccessor.QueryHostSupportsFragmentShaderInterlock()) + if (context.HostCapabilities.SupportsFragmentShaderInterlock) { context.BeginInvocationInterlockEXT(); } @@ -556,7 +556,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv private static OperationResult GenerateFSIEnd(CodeGenContext context, AstOperation operation) { - if (context.Config.GpuAccessor.QueryHostSupportsFragmentShaderInterlock()) + if (context.HostCapabilities.SupportsFragmentShaderInterlock) { context.EndInvocationInterlockEXT(); } @@ -1446,7 +1446,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv lodBias = Src(AggregateType.FP32); } - if (!isGather && !intCoords && !isMultisample && !hasLodLevel && !hasDerivatives && context.Config.Stage != ShaderStage.Fragment) + if (!isGather && !intCoords && !isMultisample && !hasLodLevel && !hasDerivatives && context.Definitions.Stage != ShaderStage.Fragment) { // Implicit LOD is only valid on fragment. // Use the LOD bias as explicit LOD if available. @@ -1804,8 +1804,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv } BufferDefinition buffer = storageKind == StorageKind.ConstantBuffer - ? context.Config.Properties.ConstantBuffers[bindingIndex.Value] - : context.Config.Properties.StorageBuffers[bindingIndex.Value]; + ? context.Properties.ConstantBuffers[bindingIndex.Value] + : context.Properties.StorageBuffers[bindingIndex.Value]; StructureField field = buffer.Type.Fields[fieldIndex.Value]; storageClass = StorageClass.Uniform; @@ -1825,13 +1825,13 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv if (storageKind == StorageKind.LocalMemory) { storageClass = StorageClass.Private; - varType = context.Config.Properties.LocalMemories[bindingId.Value].Type & AggregateType.ElementTypeMask; + varType = context.Properties.LocalMemories[bindingId.Value].Type & AggregateType.ElementTypeMask; baseObj = context.LocalMemories[bindingId.Value]; } else { storageClass = StorageClass.Workgroup; - varType = context.Config.Properties.SharedMemories[bindingId.Value].Type & AggregateType.ElementTypeMask; + varType = context.Properties.SharedMemories[bindingId.Value].Type & AggregateType.ElementTypeMask; baseObj = context.SharedMemories[bindingId.Value]; } break; @@ -1851,7 +1851,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv int location = 0; int component = 0; - if (context.Config.HasPerLocationInputOrOutput(ioVariable, isOutput)) + if (context.Definitions.HasPerLocationInputOrOutput(ioVariable, isOutput)) { if (operation.GetSource(srcIndex++) is not AstOperand vecIndex || vecIndex.Type != OperandType.Constant) { @@ -1863,7 +1863,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv if (operation.SourcesCount > srcIndex && operation.GetSource(srcIndex) is AstOperand elemIndex && elemIndex.Type == OperandType.Constant && - context.Config.HasPerLocationInputOrOutputComponent(ioVariable, location, elemIndex.Value, isOutput)) + context.Definitions.HasPerLocationInputOrOutputComponent(ioVariable, location, elemIndex.Value, isOutput)) { component = elemIndex.Value; srcIndex++; @@ -1872,11 +1872,11 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv if (ioVariable == IoVariable.UserDefined) { - varType = context.Config.GetUserDefinedType(location, isOutput); + varType = context.Definitions.GetUserDefinedType(location, isOutput); } else if (ioVariable == IoVariable.FragmentOutputColor) { - varType = context.Config.GetFragmentOutputColorType(location); + varType = context.Definitions.GetFragmentOutputColorType(location); } else { @@ -2076,7 +2076,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv { var result = emitF(context.TypeFP64(), context.GetFP64(src1), context.GetFP64(src2)); - if (!context.Config.GpuAccessor.QueryHostReducedPrecision() || operation.ForcePrecise) + if (!context.HostCapabilities.ReducedPrecision || operation.ForcePrecise) { context.Decorate(result, Decoration.NoContraction); } @@ -2087,7 +2087,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv { var result = emitF(context.TypeFP32(), context.GetFP32(src1), context.GetFP32(src2)); - if (!context.Config.GpuAccessor.QueryHostReducedPrecision() || operation.ForcePrecise) + if (!context.HostCapabilities.ReducedPrecision || operation.ForcePrecise) { context.Decorate(result, Decoration.NoContraction); } @@ -2147,7 +2147,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv { var result = emitF(context.TypeFP64(), context.GetFP64(src1), context.GetFP64(src2), context.GetFP64(src3)); - if (!context.Config.GpuAccessor.QueryHostReducedPrecision() || operation.ForcePrecise) + if (!context.HostCapabilities.ReducedPrecision || operation.ForcePrecise) { context.Decorate(result, Decoration.NoContraction); } @@ -2158,7 +2158,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv { var result = emitF(context.TypeFP32(), context.GetFP32(src1), context.GetFP32(src2), context.GetFP32(src3)); - if (!context.Config.GpuAccessor.QueryHostReducedPrecision() || operation.ForcePrecise) + if (!context.HostCapabilities.ReducedPrecision || operation.ForcePrecise) { context.Decorate(result, Decoration.NoContraction); } diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/SpirvGenerator.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/SpirvGenerator.cs index 21797975..5eee888e 100644 --- a/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/SpirvGenerator.cs +++ b/src/Ryujinx.Graphics.Shader/CodeGen/Spirv/SpirvGenerator.cs @@ -35,7 +35,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv HelperFunctionsMask.ShuffleXor | HelperFunctionsMask.SwizzleAdd; - public static byte[] Generate(StructuredProgramInfo info, ShaderConfig config) + public static byte[] Generate(StructuredProgramInfo info, CodeGenParameters parameters) { SpvInstructionPool instPool; SpvLiteralIntegerPool integerPool; @@ -46,7 +46,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv integerPool = _integerPool.Allocate(); } - CodeGenContext context = new(info, config, instPool, integerPool); + CodeGenContext context = new(info, parameters, instPool, integerPool); context.AddCapability(Capability.GroupNonUniformBallot); context.AddCapability(Capability.GroupNonUniformShuffle); @@ -56,39 +56,40 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv context.AddCapability(Capability.ImageQuery); context.AddCapability(Capability.SampledBuffer); - if (config.TransformFeedbackEnabled && config.LastInVertexPipeline) + if (parameters.Definitions.TransformFeedbackEnabled && parameters.Definitions.LastInVertexPipeline) { context.AddCapability(Capability.TransformFeedback); } - if (config.Stage == ShaderStage.Fragment) + if (parameters.Definitions.Stage == ShaderStage.Fragment) { if (context.Info.IoDefinitions.Contains(new IoDefinition(StorageKind.Input, IoVariable.Layer))) { context.AddCapability(Capability.Geometry); } - if (context.Config.GpuAccessor.QueryHostSupportsFragmentShaderInterlock()) + if (context.HostCapabilities.SupportsFragmentShaderInterlock) { context.AddCapability(Capability.FragmentShaderPixelInterlockEXT); context.AddExtension("SPV_EXT_fragment_shader_interlock"); } } - else if (config.Stage == ShaderStage.Geometry) + else if (parameters.Definitions.Stage == ShaderStage.Geometry) { context.AddCapability(Capability.Geometry); - if (config.GpPassthrough && context.Config.GpuAccessor.QueryHostSupportsGeometryShaderPassthrough()) + if (parameters.Definitions.GpPassthrough && context.HostCapabilities.SupportsGeometryShaderPassthrough) { context.AddExtension("SPV_NV_geometry_shader_passthrough"); context.AddCapability(Capability.GeometryShaderPassthroughNV); } } - else if (config.Stage == ShaderStage.TessellationControl || config.Stage == ShaderStage.TessellationEvaluation) + else if (parameters.Definitions.Stage == ShaderStage.TessellationControl || + parameters.Definitions.Stage == ShaderStage.TessellationEvaluation) { context.AddCapability(Capability.Tessellation); } - else if (config.Stage == ShaderStage.Vertex) + else if (parameters.Definitions.Stage == ShaderStage.Vertex) { context.AddCapability(Capability.DrawParameters); } @@ -170,15 +171,15 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv if (funcIndex == 0) { - context.AddEntryPoint(context.Config.Stage.Convert(), spvFunc, "main", context.GetMainInterface()); + context.AddEntryPoint(context.Definitions.Stage.Convert(), spvFunc, "main", context.GetMainInterface()); - if (context.Config.Stage == ShaderStage.TessellationControl) + if (context.Definitions.Stage == ShaderStage.TessellationControl) { - context.AddExecutionMode(spvFunc, ExecutionMode.OutputVertices, (SpvLiteralInteger)context.Config.ThreadsPerInputPrimitive); + context.AddExecutionMode(spvFunc, ExecutionMode.OutputVertices, (SpvLiteralInteger)context.Definitions.ThreadsPerInputPrimitive); } - else if (context.Config.Stage == ShaderStage.TessellationEvaluation) + else if (context.Definitions.Stage == ShaderStage.TessellationEvaluation) { - switch (context.Config.GpuAccessor.QueryTessPatchType()) + switch (context.Definitions.TessPatchType) { case TessPatchType.Isolines: context.AddExecutionMode(spvFunc, ExecutionMode.Isolines); @@ -191,7 +192,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv break; } - switch (context.Config.GpuAccessor.QueryTessSpacing()) + switch (context.Definitions.TessSpacing) { case TessSpacing.EqualSpacing: context.AddExecutionMode(spvFunc, ExecutionMode.SpacingEqual); @@ -204,9 +205,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv break; } - bool tessCw = context.Config.GpuAccessor.QueryTessCw(); + bool tessCw = context.Definitions.TessCw; - if (context.Config.Options.TargetApi == TargetApi.Vulkan) + if (context.TargetApi == TargetApi.Vulkan) { // We invert the front face on Vulkan backend, so we need to do that here as well. tessCw = !tessCw; @@ -221,37 +222,35 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv context.AddExecutionMode(spvFunc, ExecutionMode.VertexOrderCcw); } } - else if (context.Config.Stage == ShaderStage.Geometry) + else if (context.Definitions.Stage == ShaderStage.Geometry) { - InputTopology inputTopology = context.Config.GpuAccessor.QueryPrimitiveTopology(); - - context.AddExecutionMode(spvFunc, inputTopology switch + context.AddExecutionMode(spvFunc, context.Definitions.InputTopology switch { InputTopology.Points => ExecutionMode.InputPoints, InputTopology.Lines => ExecutionMode.InputLines, InputTopology.LinesAdjacency => ExecutionMode.InputLinesAdjacency, InputTopology.Triangles => ExecutionMode.Triangles, InputTopology.TrianglesAdjacency => ExecutionMode.InputTrianglesAdjacency, - _ => throw new InvalidOperationException($"Invalid input topology \"{inputTopology}\"."), + _ => throw new InvalidOperationException($"Invalid input topology \"{context.Definitions.InputTopology}\"."), }); - context.AddExecutionMode(spvFunc, ExecutionMode.Invocations, (SpvLiteralInteger)context.Config.ThreadsPerInputPrimitive); + context.AddExecutionMode(spvFunc, ExecutionMode.Invocations, (SpvLiteralInteger)context.Definitions.ThreadsPerInputPrimitive); - context.AddExecutionMode(spvFunc, context.Config.OutputTopology switch + context.AddExecutionMode(spvFunc, context.Definitions.OutputTopology switch { OutputTopology.PointList => ExecutionMode.OutputPoints, OutputTopology.LineStrip => ExecutionMode.OutputLineStrip, OutputTopology.TriangleStrip => ExecutionMode.OutputTriangleStrip, - _ => throw new InvalidOperationException($"Invalid output topology \"{context.Config.OutputTopology}\"."), + _ => throw new InvalidOperationException($"Invalid output topology \"{context.Definitions.OutputTopology}\"."), }); - int maxOutputVertices = context.Config.GpPassthrough ? context.InputVertices : context.Config.MaxOutputVertices; + int maxOutputVertices = context.Definitions.GpPassthrough ? context.InputVertices : context.Definitions.MaxOutputVertices; context.AddExecutionMode(spvFunc, ExecutionMode.OutputVertices, (SpvLiteralInteger)maxOutputVertices); } - else if (context.Config.Stage == ShaderStage.Fragment) + else if (context.Definitions.Stage == ShaderStage.Fragment) { - context.AddExecutionMode(spvFunc, context.Config.Properties.OriginUpperLeft + context.AddExecutionMode(spvFunc, context.Definitions.OriginUpperLeft ? ExecutionMode.OriginUpperLeft : ExecutionMode.OriginLowerLeft); @@ -260,22 +259,22 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv context.AddExecutionMode(spvFunc, ExecutionMode.DepthReplacing); } - if (context.Config.GpuAccessor.QueryEarlyZForce()) + if (context.Definitions.EarlyZForce) { context.AddExecutionMode(spvFunc, ExecutionMode.EarlyFragmentTests); } if ((info.HelperFunctionsMask & HelperFunctionsMask.FSI) != 0 && - context.Config.GpuAccessor.QueryHostSupportsFragmentShaderInterlock()) + context.HostCapabilities.SupportsFragmentShaderInterlock) { context.AddExecutionMode(spvFunc, ExecutionMode.PixelInterlockOrderedEXT); } } - else if (context.Config.Stage == ShaderStage.Compute) + else if (context.Definitions.Stage == ShaderStage.Compute) { - var localSizeX = (SpvLiteralInteger)context.Config.GpuAccessor.QueryComputeLocalSizeX(); - var localSizeY = (SpvLiteralInteger)context.Config.GpuAccessor.QueryComputeLocalSizeY(); - var localSizeZ = (SpvLiteralInteger)context.Config.GpuAccessor.QueryComputeLocalSizeZ(); + var localSizeX = (SpvLiteralInteger)context.Definitions.ComputeLocalSizeX; + var localSizeY = (SpvLiteralInteger)context.Definitions.ComputeLocalSizeY; + var localSizeZ = (SpvLiteralInteger)context.Definitions.ComputeLocalSizeZ; context.AddExecutionMode( spvFunc, @@ -285,7 +284,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv localSizeZ); } - if (context.Config.TransformFeedbackEnabled && context.Config.LastInVertexPipeline) + if (context.Definitions.TransformFeedbackEnabled && context.Definitions.LastInVertexPipeline) { context.AddExecutionMode(spvFunc, ExecutionMode.Xfb); } diff --git a/src/Ryujinx.Graphics.Shader/Decoders/DecodedProgram.cs b/src/Ryujinx.Graphics.Shader/Decoders/DecodedProgram.cs index 7776ccc5..67304d02 100644 --- a/src/Ryujinx.Graphics.Shader/Decoders/DecodedProgram.cs +++ b/src/Ryujinx.Graphics.Shader/Decoders/DecodedProgram.cs @@ -1,3 +1,4 @@ +using Ryujinx.Graphics.Shader.Translation; using System; using System.Collections; using System.Collections.Generic; @@ -11,11 +12,26 @@ namespace Ryujinx.Graphics.Shader.Decoders private readonly List _functionsWithId; public int FunctionsWithIdCount => _functionsWithId.Count; - public DecodedProgram(DecodedFunction mainFunction, IReadOnlyDictionary functions) + public AttributeUsage AttributeUsage { get; } + public FeatureFlags UsedFeatures { get; } + public byte ClipDistancesWritten { get; } + public int Cb1DataSize { get; } + + public DecodedProgram( + DecodedFunction mainFunction, + IReadOnlyDictionary functions, + AttributeUsage attributeUsage, + FeatureFlags usedFeatures, + byte clipDistancesWritten, + int cb1DataSize) { MainFunction = mainFunction; _functions = functions; - _functionsWithId = new List(); + _functionsWithId = new(); + AttributeUsage = attributeUsage; + UsedFeatures = usedFeatures; + ClipDistancesWritten = clipDistancesWritten; + Cb1DataSize = cb1DataSize; } public DecodedFunction GetFunctionByAddress(ulong address) diff --git a/src/Ryujinx.Graphics.Shader/Decoders/Decoder.cs b/src/Ryujinx.Graphics.Shader/Decoders/Decoder.cs index ba31c020..d18a9baf 100644 --- a/src/Ryujinx.Graphics.Shader/Decoders/Decoder.cs +++ b/src/Ryujinx.Graphics.Shader/Decoders/Decoder.cs @@ -9,8 +9,45 @@ namespace Ryujinx.Graphics.Shader.Decoders { static class Decoder { - public static DecodedProgram Decode(ShaderConfig config, ulong startAddress) + private class Context { + public AttributeUsage AttributeUsage { get; } + public FeatureFlags UsedFeatures { get; private set; } + public byte ClipDistancesWritten { get; private set; } + public int Cb1DataSize { get; private set; } + + private readonly IGpuAccessor _gpuAccessor; + + public Context(IGpuAccessor gpuAccessor) + { + _gpuAccessor = gpuAccessor; + AttributeUsage = new(gpuAccessor); + } + + public uint ConstantBuffer1Read(int offset) + { + if (Cb1DataSize < offset + 4) + { + Cb1DataSize = offset + 4; + } + + return _gpuAccessor.ConstantBuffer1Read(offset); + } + + public void SetUsedFeature(FeatureFlags flags) + { + UsedFeatures |= flags; + } + + public void SetClipDistanceWritten(int index) + { + ClipDistancesWritten |= (byte)(1 << index); + } + } + + public static DecodedProgram Decode(ShaderDefinitions definitions, IGpuAccessor gpuAccessor, ulong startAddress) + { + Context context = new(gpuAccessor); Queue functionsQueue = new(); Dictionary functionsVisited = new(); @@ -89,7 +126,7 @@ namespace Ryujinx.Graphics.Shader.Decoders } } - FillBlock(config, currBlock, limitAddress, startAddress); + FillBlock(definitions, gpuAccessor, context, currBlock, limitAddress, startAddress); if (currBlock.OpCodes.Count != 0) { @@ -148,7 +185,7 @@ namespace Ryujinx.Graphics.Shader.Decoders } // Try to find targets for BRX (indirect branch) instructions. - hasNewTarget = FindBrxTargets(config, blocks, GetBlock); + hasNewTarget = FindBrxTargets(context, blocks, GetBlock); // If we discovered new branch targets from the BRX instruction, // we need another round of decoding to decode the new blocks. @@ -160,7 +197,13 @@ namespace Ryujinx.Graphics.Shader.Decoders currentFunction.SetBlocks(blocks.ToArray()); } - return new DecodedProgram(mainFunction, functionsVisited); + return new DecodedProgram( + mainFunction, + functionsVisited, + context.AttributeUsage, + context.UsedFeatures, + context.ClipDistancesWritten, + context.Cb1DataSize); } private static bool BinarySearch(List blocks, ulong address, out int index) @@ -198,10 +241,14 @@ namespace Ryujinx.Graphics.Shader.Decoders return false; } - private static void FillBlock(ShaderConfig config, Block block, ulong limitAddress, ulong startAddress) + private static void FillBlock( + ShaderDefinitions definitions, + IGpuAccessor gpuAccessor, + Context context, + Block block, + ulong limitAddress, + ulong startAddress) { - IGpuAccessor gpuAccessor = config.GpuAccessor; - ulong address = block.Address; int bufferOffset = 0; ReadOnlySpan buffer = ReadOnlySpan.Empty; @@ -235,27 +282,31 @@ namespace Ryujinx.Graphics.Shader.Decoders if (op.Props.HasFlag(InstProps.TexB)) { - config.SetUsedFeature(FeatureFlags.Bindless); + context.SetUsedFeature(FeatureFlags.Bindless); } - if (op.Name == InstName.Ald || op.Name == InstName.Ast || op.Name == InstName.Ipa) + switch (op.Name) { - SetUserAttributeUses(config, op.Name, opCode); - } - else if (op.Name == InstName.Pbk || op.Name == InstName.Pcnt || op.Name == InstName.Ssy) - { - block.AddPushOp(op); - } - else if (op.Name == InstName.Ldl || op.Name == InstName.Stl) - { - config.SetUsedFeature(FeatureFlags.LocalMemory); - } - else if (op.Name == InstName.Atoms || - op.Name == InstName.AtomsCas || - op.Name == InstName.Lds || - op.Name == InstName.Sts) - { - config.SetUsedFeature(FeatureFlags.SharedMemory); + case InstName.Ald: + case InstName.Ast: + case InstName.Ipa: + SetUserAttributeUses(definitions, context, op.Name, opCode); + break; + case InstName.Pbk: + case InstName.Pcnt: + case InstName.Ssy: + block.AddPushOp(op); + break; + case InstName.Ldl: + case InstName.Stl: + context.SetUsedFeature(FeatureFlags.LocalMemory); + break; + case InstName.Atoms: + case InstName.AtomsCas: + case InstName.Lds: + case InstName.Sts: + context.SetUsedFeature(FeatureFlags.SharedMemory); + break; } block.OpCodes.Add(op); @@ -267,7 +318,7 @@ namespace Ryujinx.Graphics.Shader.Decoders block.EndAddress = address; } - private static void SetUserAttributeUses(ShaderConfig config, InstName name, ulong opCode) + private static void SetUserAttributeUses(ShaderDefinitions definitions, Context context, InstName name, ulong opCode) { int offset; int count = 1; @@ -304,13 +355,13 @@ namespace Ryujinx.Graphics.Shader.Decoders { if (isStore) { - config.SetAllOutputUserAttributes(); - config.SetUsedFeature(FeatureFlags.OaIndexing); + context.AttributeUsage.SetAllOutputUserAttributes(); + definitions.EnableOutputIndexing(); } else { - config.SetAllInputUserAttributes(); - config.SetUsedFeature(FeatureFlags.IaIndexing); + context.AttributeUsage.SetAllInputUserAttributes(); + definitions.EnableInputIndexing(); } } else @@ -328,11 +379,11 @@ namespace Ryujinx.Graphics.Shader.Decoders if (isStore) { - config.SetOutputUserAttributePerPatch(index); + context.AttributeUsage.SetOutputUserAttributePerPatch(index); } else { - config.SetInputUserAttributePerPatch(index); + context.AttributeUsage.SetInputUserAttributePerPatch(index); } } } @@ -343,11 +394,11 @@ namespace Ryujinx.Graphics.Shader.Decoders if (isStore) { - config.SetOutputUserAttribute(index); + context.AttributeUsage.SetOutputUserAttribute(index); } else { - config.SetInputUserAttribute(index, (userAttr >> 2) & 3); + context.AttributeUsage.SetInputUserAttribute(index, (userAttr >> 2) & 3); } } @@ -356,7 +407,54 @@ namespace Ryujinx.Graphics.Shader.Decoders (attr >= AttributeConsts.FrontColorDiffuseR && attr < AttributeConsts.ClipDistance0) || (attr >= AttributeConsts.TexCoordBase && attr < AttributeConsts.TexCoordEnd))) { - config.SetUsedFeature(FeatureFlags.FixedFuncAttr); + context.SetUsedFeature(FeatureFlags.FixedFuncAttr); + } + else + { + if (isStore) + { + switch (attr) + { + case AttributeConsts.Layer: + if (definitions.Stage != ShaderStage.Compute && definitions.Stage != ShaderStage.Fragment) + { + context.SetUsedFeature(FeatureFlags.RtLayer); + } + break; + case AttributeConsts.ClipDistance0: + case AttributeConsts.ClipDistance1: + case AttributeConsts.ClipDistance2: + case AttributeConsts.ClipDistance3: + case AttributeConsts.ClipDistance4: + case AttributeConsts.ClipDistance5: + case AttributeConsts.ClipDistance6: + case AttributeConsts.ClipDistance7: + if (definitions.Stage == ShaderStage.Vertex) + { + context.SetClipDistanceWritten((attr - AttributeConsts.ClipDistance0) / 4); + } + break; + } + } + else + { + switch (attr) + { + case AttributeConsts.PositionX: + case AttributeConsts.PositionY: + if (definitions.Stage == ShaderStage.Fragment) + { + context.SetUsedFeature(FeatureFlags.FragCoordXY); + } + break; + case AttributeConsts.InstanceId: + if (definitions.Stage == ShaderStage.Vertex) + { + context.SetUsedFeature(FeatureFlags.InstanceId); + } + break; + } + } } } } @@ -379,7 +477,7 @@ namespace Ryujinx.Graphics.Shader.Decoders return condOp.Pred == RegisterConsts.PredicateTrueIndex && !condOp.PredInv; } - private static bool FindBrxTargets(ShaderConfig config, IEnumerable blocks, Func getBlock) + private static bool FindBrxTargets(Context context, IEnumerable blocks, Func getBlock) { bool hasNewTarget = false; @@ -406,7 +504,7 @@ namespace Ryujinx.Graphics.Shader.Decoders for (int i = 0; i < cbOffsetsCount; i++) { - uint targetOffset = config.ConstantBuffer1Read(cbBaseOffset + i * 4); + uint targetOffset = context.ConstantBuffer1Read(cbBaseOffset + i * 4); ulong targetAddress = baseOffset + targetOffset; if (visited.Add(targetAddress)) diff --git a/src/Ryujinx.Graphics.Shader/GpuGraphicsState.cs b/src/Ryujinx.Graphics.Shader/GpuGraphicsState.cs new file mode 100644 index 00000000..f16c71d5 --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/GpuGraphicsState.cs @@ -0,0 +1,169 @@ +using Ryujinx.Common.Memory; + +namespace Ryujinx.Graphics.Shader +{ + /// + /// GPU graphics state that the shader depends on. + /// + public readonly struct GpuGraphicsState + { + /// + /// Early Z force enable. + /// + public readonly bool EarlyZForce; + + /// + /// Primitive topology of current draw. + /// + public readonly InputTopology Topology; + + /// + /// Tessellation winding order. + /// + public readonly bool TessCw; + + /// + /// Tessellation patch type. + /// + public readonly TessPatchType TessPatchType; + + /// + /// Tessellation spacing. + /// + public readonly TessSpacing TessSpacing; + + /// + /// Indicates whether alpha-to-coverage is enabled. + /// + public readonly bool AlphaToCoverageEnable; + + /// + /// Indicates whether alpha-to-coverage dithering is enabled. + /// + public readonly bool AlphaToCoverageDitherEnable; + + /// + /// Indicates whether the viewport transform is disabled. + /// + public readonly bool ViewportTransformDisable; + + /// + /// Depth mode zero to one or minus one to one. + /// + public readonly bool DepthMode; + + /// + /// Indicates if the point size is set on the shader or is fixed. + /// + public readonly bool ProgramPointSizeEnable; + + /// + /// Point size used if is false. + /// + public readonly float PointSize; + + /// + /// When alpha test is enabled, indicates the comparison that decides if the fragment should be discarded. + /// + public readonly AlphaTestOp AlphaTestCompare; + + /// + /// When alpha test is enabled, indicates the value to compare with the fragment output alpha. + /// + public readonly float AlphaTestReference; + + /// + /// Type of the vertex attributes consumed by the shader. + /// + public readonly Array32 AttributeTypes; + + /// + /// Indicates that the draw is writing the base vertex, base instance and draw index to Constant Buffer 0. + /// + public readonly bool HasConstantBufferDrawParameters; + + /// + /// Type of the fragment shader outputs. + /// + public readonly Array8 FragmentOutputTypes; + + /// + /// Indicates whether dual source blend is enabled. + /// + public readonly bool DualSourceBlendEnable; + + /// + /// Indicates if negation of the viewport Y axis is enabled. + /// + public readonly bool YNegateEnabled; + + /// + /// If true, indicates that the fragment origin is the upper left corner of the viewport, otherwise it is the lower left corner. + /// + public readonly bool OriginUpperLeft; + + /// + /// Creates a new GPU graphics state. + /// + /// Early Z force enable + /// Primitive topology + /// Tessellation winding order (clockwise or counter-clockwise) + /// Tessellation patch type + /// Tessellation spacing + /// Indicates whether alpha-to-coverage is enabled + /// Indicates whether alpha-to-coverage dithering is enabled + /// Indicates whether the viewport transform is disabled + /// Depth mode zero to one or minus one to one + /// Indicates if the point size is set on the shader or is fixed + /// Point size if not set from shader + /// When alpha test is enabled, indicates the comparison that decides if the fragment should be discarded + /// When alpha test is enabled, indicates the value to compare with the fragment output alpha + /// Type of the vertex attributes consumed by the shader + /// Indicates that the draw is writing the base vertex, base instance and draw index to Constant Buffer 0 + /// Type of the fragment shader outputs + /// Indicates whether dual source blend is enabled + /// Indicates if negation of the viewport Y axis is enabled + /// If true, indicates that the fragment origin is the upper left corner of the viewport, otherwise it is the lower left corner + public GpuGraphicsState( + bool earlyZForce, + InputTopology topology, + bool tessCw, + TessPatchType tessPatchType, + TessSpacing tessSpacing, + bool alphaToCoverageEnable, + bool alphaToCoverageDitherEnable, + bool viewportTransformDisable, + bool depthMode, + bool programPointSizeEnable, + float pointSize, + AlphaTestOp alphaTestCompare, + float alphaTestReference, + in Array32 attributeTypes, + bool hasConstantBufferDrawParameters, + in Array8 fragmentOutputTypes, + bool dualSourceBlendEnable, + bool yNegateEnabled, + bool originUpperLeft) + { + EarlyZForce = earlyZForce; + Topology = topology; + TessCw = tessCw; + TessPatchType = tessPatchType; + TessSpacing = tessSpacing; + AlphaToCoverageEnable = alphaToCoverageEnable; + AlphaToCoverageDitherEnable = alphaToCoverageDitherEnable; + ViewportTransformDisable = viewportTransformDisable; + DepthMode = depthMode; + ProgramPointSizeEnable = programPointSizeEnable; + PointSize = pointSize; + AlphaTestCompare = alphaTestCompare; + AlphaTestReference = alphaTestReference; + AttributeTypes = attributeTypes; + HasConstantBufferDrawParameters = hasConstantBufferDrawParameters; + FragmentOutputTypes = fragmentOutputTypes; + DualSourceBlendEnable = dualSourceBlendEnable; + YNegateEnabled = yNegateEnabled; + OriginUpperLeft = originUpperLeft; + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/IGpuAccessor.cs b/src/Ryujinx.Graphics.Shader/IGpuAccessor.cs index a47791d3..4c0adc3b 100644 --- a/src/Ryujinx.Graphics.Shader/IGpuAccessor.cs +++ b/src/Ryujinx.Graphics.Shader/IGpuAccessor.cs @@ -1,21 +1,13 @@ -using System; +using Ryujinx.Graphics.Shader.CodeGen; +using System; namespace Ryujinx.Graphics.Shader { /// /// GPU state access interface. /// - public interface IGpuAccessor + public interface IGpuAccessor : ILogger { - /// - /// Prints a log message. - /// - /// Message to print - void Log(string message) - { - // No default log output. - } - /// /// Reads data from the constant buffer 1. /// @@ -34,44 +26,6 @@ namespace Ryujinx.Graphics.Shader /// Span of the memory location ReadOnlySpan GetCode(ulong address, int minimumSize); - /// - /// Queries the alpha test comparison operator that is being used currently. - /// If alpha test is disabled, it should be set to . - /// - /// Current alpha test comparison - AlphaTestOp QueryAlphaTestCompare() - { - return AlphaTestOp.Always; - } - - /// - /// Queries the current alpha test reference value used by the comparison. - /// - /// Current alpha test reference value - float QueryAlphaTestReference() - { - return 0f; - } - - /// - /// Queries the type of the vertex shader input attribute at the specified . - /// - /// Location of the input attribute - /// Input type - AttributeType QueryAttributeType(int location) - { - return AttributeType.Float; - } - - /// - /// Queries whenever the alpha-to-coverage dithering feature is enabled. - /// - /// True if the feature is enabled, false otherwise - bool QueryAlphaToCoverageDitherEnable() - { - return false; - } - /// /// Queries the binding number of a constant buffer. /// @@ -114,16 +68,6 @@ namespace Ryujinx.Graphics.Shader return index; } - /// - /// Queries output type for fragment shaders. - /// - /// Location of the framgent output - /// Output location - AttributeType QueryFragmentOutputType(int location) - { - return AttributeType.Float; - } - /// /// Queries Local Size X for compute shaders. /// @@ -179,12 +123,12 @@ namespace Ryujinx.Graphics.Shader } /// - /// Queries if host state forces early depth testing. + /// Queries specialized GPU graphics state that the shader depends on. /// - /// True if early depth testing is forced - bool QueryEarlyZForce() + /// GPU graphics state + GpuGraphicsState QueryGraphicsState() { - return false; + return default; } /// @@ -223,15 +167,6 @@ namespace Ryujinx.Graphics.Shader return false; } - /// - /// Queries dual source blend state. - /// - /// True if blending is enabled with a dual source blend equation, false otherwise - bool QueryDualSourceBlendEnable() - { - return false; - } - /// /// Queries host about the presence of the FrontFacing built-in variable bug. /// @@ -412,25 +347,6 @@ namespace Ryujinx.Graphics.Shader return true; } - /// - /// Queries the point size from the GPU state, used when it is not explicitly set on the shader. - /// - /// Current point size - float QueryPointSize() - { - return 1f; - } - - /// - /// Queries the state that indicates if the program point size should be explicitly set on the shader - /// or read from the GPU state. - /// - /// True if the shader is expected to set the point size explicitly, false otherwise - bool QueryProgramPointSize() - { - return true; - } - /// /// Queries sampler type information. /// @@ -453,42 +369,6 @@ namespace Ryujinx.Graphics.Shader return true; } - /// - /// Queries current primitive topology for geometry shaders. - /// - /// Current primitive topology - InputTopology QueryPrimitiveTopology() - { - return InputTopology.Points; - } - - /// - /// Queries the tessellation evaluation shader primitive winding order. - /// - /// True if the primitive winding order is clockwise, false if counter-clockwise - bool QueryTessCw() - { - return false; - } - - /// - /// Queries the tessellation evaluation shader abstract patch type. - /// - /// Abstract patch type - TessPatchType QueryTessPatchType() - { - return TessPatchType.Triangles; - } - - /// - /// Queries the tessellation evaluation shader spacing between tessellated vertices of the patch. - /// - /// Spacing between tessellated vertices of the patch - TessSpacing QueryTessSpacing() - { - return TessSpacing.EqualSpacing; - } - /// /// Queries texture format information, for shaders using image load or store. /// @@ -504,15 +384,6 @@ namespace Ryujinx.Graphics.Shader return TextureFormat.R8G8B8A8Unorm; } - /// - /// Queries depth mode information from the GPU state. - /// - /// True if current depth mode is -1 to 1, false if 0 to 1 - bool QueryTransformDepthMinusOneToOne() - { - return false; - } - /// /// Queries transform feedback enable state. /// @@ -542,24 +413,6 @@ namespace Ryujinx.Graphics.Shader return 0; } - /// - /// Queries if host state disables the viewport transform. - /// - /// True if the viewport transform is disabled - bool QueryViewportTransformDisable() - { - return false; - } - - /// - /// Queries Y negate enable state. - /// - /// True if Y negate of the fragment coordinates is enabled, false otherwise - bool QueryYNegateEnabled() - { - return false; - } - /// /// Registers a texture used by the shader. /// diff --git a/src/Ryujinx.Graphics.Shader/ILogger.cs b/src/Ryujinx.Graphics.Shader/ILogger.cs new file mode 100644 index 00000000..c43067f5 --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/ILogger.cs @@ -0,0 +1,17 @@ +namespace Ryujinx.Graphics.Shader.CodeGen +{ + /// + /// Shader code generation logging interface. + /// + public interface ILogger + { + /// + /// Prints a log message. + /// + /// Message to print + void Log(string message) + { + // No default log output. + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/Instructions/AttributeMap.cs b/src/Ryujinx.Graphics.Shader/Instructions/AttributeMap.cs index 5e572f5a..54705aca 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/AttributeMap.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/AttributeMap.cs @@ -127,25 +127,25 @@ namespace Ryujinx.Graphics.Shader.Instructions { if (!(isPerPatch ? _attributesPerPatch : _attributes).TryGetValue(offset, out AttributeEntry entry)) { - context.Config.GpuAccessor.Log($"Attribute offset 0x{offset:X} is not valid."); + context.TranslatorContext.GpuAccessor.Log($"Attribute offset 0x{offset:X} is not valid."); return Const(0); } StagesMask validUseMask = isOutput ? entry.OutputMask : entry.InputMask; - if (((StagesMask)(1 << (int)context.Config.Stage) & validUseMask) == StagesMask.None) + if (((StagesMask)(1 << (int)context.TranslatorContext.Definitions.Stage) & validUseMask) == StagesMask.None) { - context.Config.GpuAccessor.Log($"Attribute offset 0x{offset:X} ({entry.IoVariable}) is not valid for stage {context.Config.Stage}."); + context.TranslatorContext.GpuAccessor.Log($"Attribute offset 0x{offset:X} ({entry.IoVariable}) is not valid for stage {context.TranslatorContext.Definitions.Stage}."); return Const(0); } - if (!IsSupportedByHost(context.Config.GpuAccessor, context.Config.Stage, entry.IoVariable)) + if (!IsSupportedByHost(context.TranslatorContext.GpuAccessor, context.TranslatorContext.Definitions.Stage, entry.IoVariable)) { - context.Config.GpuAccessor.Log($"Attribute offset 0x{offset:X} ({entry.IoVariable}) is not supported by the host for stage {context.Config.Stage}."); + context.TranslatorContext.GpuAccessor.Log($"Attribute offset 0x{offset:X} ({entry.IoVariable}) is not supported by the host for stage {context.TranslatorContext.Definitions.Stage}."); return Const(0); } - if (HasInvocationId(context.Config.Stage, isOutput) && !isPerPatch) + if (HasInvocationId(context.TranslatorContext.Definitions.Stage, isOutput) && !isPerPatch) { primVertex = context.Load(StorageKind.Input, IoVariable.InvocationId); } @@ -156,12 +156,12 @@ namespace Ryujinx.Graphics.Shader.Instructions StorageKind storageKind = isPerPatch ? (isOutput ? StorageKind.OutputPerPatch : StorageKind.InputPerPatch) : (isOutput ? StorageKind.Output : StorageKind.Input); - IoVariable ioVariable = GetIoVariable(context.Config.Stage, in entry); - AggregateType type = GetType(context.Config, isOutput, innerIndex, in entry); + IoVariable ioVariable = GetIoVariable(context.TranslatorContext.Definitions.Stage, in entry); + AggregateType type = GetType(context.TranslatorContext.Definitions, isOutput, innerIndex, in entry); int elementCount = GetElementCount(type); bool isArray = type.HasFlag(AggregateType.Array); - bool hasArrayIndex = isArray || context.Config.HasPerLocationInputOrOutput(ioVariable, isOutput); + bool hasArrayIndex = isArray || context.TranslatorContext.Definitions.HasPerLocationInputOrOutput(ioVariable, isOutput); bool hasElementIndex = elementCount > 1; @@ -190,25 +190,25 @@ namespace Ryujinx.Graphics.Shader.Instructions { if (!(isPerPatch ? _attributesPerPatch : _attributes).TryGetValue(offset, out AttributeEntry entry)) { - context.Config.GpuAccessor.Log($"Attribute offset 0x{offset:X} is not valid."); + context.TranslatorContext.GpuAccessor.Log($"Attribute offset 0x{offset:X} is not valid."); return; } - if (((StagesMask)(1 << (int)context.Config.Stage) & entry.OutputMask) == StagesMask.None) + if (((StagesMask)(1 << (int)context.TranslatorContext.Definitions.Stage) & entry.OutputMask) == StagesMask.None) { - context.Config.GpuAccessor.Log($"Attribute offset 0x{offset:X} ({entry.IoVariable}) is not valid for stage {context.Config.Stage}."); + context.TranslatorContext.GpuAccessor.Log($"Attribute offset 0x{offset:X} ({entry.IoVariable}) is not valid for stage {context.TranslatorContext.Definitions.Stage}."); return; } - if (!IsSupportedByHost(context.Config.GpuAccessor, context.Config.Stage, entry.IoVariable)) + if (!IsSupportedByHost(context.TranslatorContext.GpuAccessor, context.TranslatorContext.Definitions.Stage, entry.IoVariable)) { - context.Config.GpuAccessor.Log($"Attribute offset 0x{offset:X} ({entry.IoVariable}) is not supported by the host for stage {context.Config.Stage}."); + context.TranslatorContext.GpuAccessor.Log($"Attribute offset 0x{offset:X} ({entry.IoVariable}) is not supported by the host for stage {context.TranslatorContext.Definitions.Stage}."); return; } Operand invocationId = null; - if (HasInvocationId(context.Config.Stage, isOutput: true) && !isPerPatch) + if (HasInvocationId(context.TranslatorContext.Definitions.Stage, isOutput: true) && !isPerPatch) { invocationId = context.Load(StorageKind.Input, IoVariable.InvocationId); } @@ -217,12 +217,12 @@ namespace Ryujinx.Graphics.Shader.Instructions int innerIndex = innerOffset / 4; StorageKind storageKind = isPerPatch ? StorageKind.OutputPerPatch : StorageKind.Output; - IoVariable ioVariable = GetIoVariable(context.Config.Stage, in entry); - AggregateType type = GetType(context.Config, isOutput: true, innerIndex, in entry); + IoVariable ioVariable = GetIoVariable(context.TranslatorContext.Definitions.Stage, in entry); + AggregateType type = GetType(context.TranslatorContext.Definitions, isOutput: true, innerIndex, in entry); int elementCount = GetElementCount(type); bool isArray = type.HasFlag(AggregateType.Array); - bool hasArrayIndex = isArray || context.Config.HasPerLocationInputOrOutput(ioVariable, isOutput: true); + bool hasArrayIndex = isArray || context.TranslatorContext.Definitions.HasPerLocationInputOrOutput(ioVariable, isOutput: true); bool hasElementIndex = elementCount > 1; @@ -271,7 +271,7 @@ namespace Ryujinx.Graphics.Shader.Instructions return true; } - public static IoVariable GetIoVariable(ShaderConfig config, int offset, out int location) + public static IoVariable GetIoVariable(ShaderDefinitions definitions, int offset, out int location) { location = 0; @@ -280,17 +280,17 @@ namespace Ryujinx.Graphics.Shader.Instructions return IoVariable.Invalid; } - if (((StagesMask)(1 << (int)config.Stage) & entry.OutputMask) == StagesMask.None) + if (((StagesMask)(1 << (int)definitions.Stage) & entry.OutputMask) == StagesMask.None) { return IoVariable.Invalid; } - if (config.HasPerLocationInputOrOutput(entry.IoVariable, isOutput: true)) + if (definitions.HasPerLocationInputOrOutput(entry.IoVariable, isOutput: true)) { location = (offset - entry.BaseOffset) / 16; } - return GetIoVariable(config.Stage, in entry); + return GetIoVariable(definitions.Stage, in entry); } private static IoVariable GetIoVariable(ShaderStage stage, in AttributeEntry entry) @@ -303,17 +303,17 @@ namespace Ryujinx.Graphics.Shader.Instructions return entry.IoVariable; } - private static AggregateType GetType(ShaderConfig config, bool isOutput, int innerIndex, in AttributeEntry entry) + private static AggregateType GetType(ShaderDefinitions definitions, bool isOutput, int innerIndex, in AttributeEntry entry) { AggregateType type = entry.Type; if (entry.IoVariable == IoVariable.UserDefined) { - type = config.GetUserDefinedType(innerIndex / 4, isOutput); + type = definitions.GetUserDefinedType(innerIndex / 4, isOutput); } else if (entry.IoVariable == IoVariable.FragmentOutputColor) { - type = config.GetFragmentOutputColorType(innerIndex / 4); + type = definitions.GetFragmentOutputColorType(innerIndex / 4); } return type; diff --git a/src/Ryujinx.Graphics.Shader/Instructions/InstEmit.cs b/src/Ryujinx.Graphics.Shader/Instructions/InstEmit.cs index f105505d..0c2f90b7 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/InstEmit.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/InstEmit.cs @@ -9,350 +9,350 @@ namespace Ryujinx.Graphics.Shader.Instructions { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction AtomCas is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction AtomCas is not implemented."); } public static void AtomsCas(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction AtomsCas is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction AtomsCas is not implemented."); } public static void B2r(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction B2r is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction B2r is not implemented."); } public static void Bpt(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Bpt is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Bpt is not implemented."); } public static void Cctl(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Cctl is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Cctl is not implemented."); } public static void Cctll(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Cctll is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Cctll is not implemented."); } public static void Cctlt(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Cctlt is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Cctlt is not implemented."); } public static void Cs2r(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Cs2r is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Cs2r is not implemented."); } public static void FchkR(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction FchkR is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction FchkR is not implemented."); } public static void FchkI(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction FchkI is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction FchkI is not implemented."); } public static void FchkC(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction FchkC is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction FchkC is not implemented."); } public static void Getcrsptr(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Getcrsptr is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Getcrsptr is not implemented."); } public static void Getlmembase(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Getlmembase is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Getlmembase is not implemented."); } public static void Ide(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Ide is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Ide is not implemented."); } public static void IdpR(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction IdpR is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction IdpR is not implemented."); } public static void IdpC(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction IdpC is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction IdpC is not implemented."); } public static void ImadspR(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction ImadspR is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction ImadspR is not implemented."); } public static void ImadspI(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction ImadspI is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction ImadspI is not implemented."); } public static void ImadspC(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction ImadspC is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction ImadspC is not implemented."); } public static void ImadspRc(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction ImadspRc is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction ImadspRc is not implemented."); } public static void Jcal(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Jcal is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Jcal is not implemented."); } public static void Jmp(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Jmp is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Jmp is not implemented."); } public static void Jmx(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Jmx is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Jmx is not implemented."); } public static void Ld(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Ld is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Ld is not implemented."); } public static void Lepc(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Lepc is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Lepc is not implemented."); } public static void Longjmp(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Longjmp is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Longjmp is not implemented."); } public static void Pexit(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Pexit is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Pexit is not implemented."); } public static void Pixld(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Pixld is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Pixld is not implemented."); } public static void Plongjmp(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Plongjmp is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Plongjmp is not implemented."); } public static void Pret(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Pret is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Pret is not implemented."); } public static void PrmtR(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction PrmtR is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction PrmtR is not implemented."); } public static void PrmtI(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction PrmtI is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction PrmtI is not implemented."); } public static void PrmtC(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction PrmtC is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction PrmtC is not implemented."); } public static void PrmtRc(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction PrmtRc is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction PrmtRc is not implemented."); } public static void R2b(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction R2b is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction R2b is not implemented."); } public static void Ram(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Ram is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Ram is not implemented."); } public static void Rtt(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Rtt is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Rtt is not implemented."); } public static void Sam(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Sam is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Sam is not implemented."); } public static void Setcrsptr(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Setcrsptr is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Setcrsptr is not implemented."); } public static void Setlmembase(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Setlmembase is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Setlmembase is not implemented."); } public static void St(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction St is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction St is not implemented."); } public static void Stp(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Stp is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Stp is not implemented."); } public static void Txa(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Txa is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Txa is not implemented."); } public static void Vabsdiff(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Vabsdiff is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Vabsdiff is not implemented."); } public static void Vabsdiff4(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Vabsdiff4 is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Vabsdiff4 is not implemented."); } public static void Vadd(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Vadd is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Vadd is not implemented."); } public static void Votevtg(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Votevtg is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Votevtg is not implemented."); } public static void Vset(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Vset is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Vset is not implemented."); } public static void Vshl(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Vshl is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Vshl is not implemented."); } public static void Vshr(EmitterContext context) { context.GetOp(); - context.Config.GpuAccessor.Log("Shader instruction Vshr is not implemented."); + context.TranslatorContext.GpuAccessor.Log("Shader instruction Vshr is not implemented."); } } } diff --git a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitAttribute.cs b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitAttribute.cs index c7bd0fd6..542ec74a 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitAttribute.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitAttribute.cs @@ -22,7 +22,7 @@ namespace Ryujinx.Graphics.Shader.Instructions // Some of those attributes are per invocation, // so we should ignore any primitive vertex indexing for those. - bool hasPrimitiveVertex = AttributeMap.HasPrimitiveVertex(context.Config.Stage, op.O) && !op.P; + bool hasPrimitiveVertex = AttributeMap.HasPrimitiveVertex(context.TranslatorContext.Definitions.Stage, op.O) && !op.P; if (!op.Phys) { @@ -52,10 +52,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } else if (op.SrcB == RegisterConsts.RegisterZeroIndex || op.P) { - int offset = FixedFuncToUserAttribute(context.Config, op.Imm11 + index * 4, op.O); - - context.FlagAttributeRead(offset); - + int offset = FixedFuncToUserAttribute(context.TranslatorContext, op.Imm11 + index * 4, op.O); bool isOutput = op.O && CanLoadOutput(offset); if (!op.P && !isOutput && TryConvertIdToIndexForVulkan(context, offset, out Operand value)) @@ -69,10 +66,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } else { - int offset = FixedFuncToUserAttribute(context.Config, op.Imm11 + index * 4, op.O); - - context.FlagAttributeRead(offset); - + int offset = FixedFuncToUserAttribute(context.TranslatorContext, op.Imm11 + index * 4, op.O); bool isOutput = op.O && CanLoadOutput(offset); context.Copy(Register(rd), AttributeMap.GenerateAttributeLoad(context, primVertex, offset, isOutput, false)); @@ -98,7 +92,7 @@ namespace Ryujinx.Graphics.Shader.Instructions Operand offset = context.ISubtract(GetSrcReg(context, op.SrcA), Const(AttributeConsts.UserAttributeBase)); Operand vecIndex = context.ShiftRightU32(offset, Const(4)); Operand elemIndex = context.BitwiseAnd(context.ShiftRightU32(offset, Const(2)), Const(3)); - Operand invocationId = AttributeMap.HasInvocationId(context.Config.Stage, isOutput: true) + Operand invocationId = AttributeMap.HasInvocationId(context.TranslatorContext.Definitions.Stage, isOutput: true) ? context.Load(StorageKind.Input, IoVariable.InvocationId) : null; @@ -110,15 +104,12 @@ namespace Ryujinx.Graphics.Shader.Instructions int offset = op.Imm11 + index * 4; - if (!context.Config.IsUsedOutputAttribute(offset)) + if (!context.TranslatorContext.AttributeUsage.IsUsedOutputAttribute(offset)) { return; } - offset = FixedFuncToUserAttribute(context.Config, offset, isOutput: true); - - context.FlagAttributeWritten(offset); - + offset = FixedFuncToUserAttribute(context.TranslatorContext, offset, isOutput: true); AttributeMap.GenerateAttributeStore(context, offset, op.P, Register(rd)); } } @@ -128,8 +119,6 @@ namespace Ryujinx.Graphics.Shader.Instructions { InstIpa op = context.GetOp(); - context.FlagAttributeRead(op.Imm10); - Operand res; bool isFixedFunc = false; @@ -151,7 +140,7 @@ namespace Ryujinx.Graphics.Shader.Instructions { int index = (op.Imm10 - AttributeConsts.UserAttributeBase) >> 4; - if (context.Config.ImapTypes[index].GetFirstUsedType() == PixelImap.Perspective) + if (context.TranslatorContext.Definitions.ImapTypes[index].GetFirstUsedType() == PixelImap.Perspective) { res = context.FPMultiply(res, context.Load(StorageKind.Input, IoVariable.FragmentCoord, null, Const(3))); } @@ -162,11 +151,11 @@ namespace Ryujinx.Graphics.Shader.Instructions // because the shader code is not expecting scaled values. res = context.FPDivide(res, context.Load(StorageKind.ConstantBuffer, SupportBuffer.Binding, Const((int)SupportBufferField.RenderScale), Const(0))); - if (op.Imm10 == AttributeConsts.PositionY && context.Config.Options.TargetApi != TargetApi.OpenGL) + if (op.Imm10 == AttributeConsts.PositionY && context.TranslatorContext.Options.TargetApi != TargetApi.OpenGL) { // If YNegate is enabled, we need to flip the fragment coordinates vertically, unless // the API supports changing the origin (only OpenGL does). - if (context.Config.GpuAccessor.QueryYNegateEnabled()) + if (context.TranslatorContext.Definitions.YNegateEnabled) { Operand viewportHeight = context.Load(StorageKind.ConstantBuffer, 0, Const((int)SupportBufferField.ViewportSize), Const(1)); @@ -174,7 +163,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } } } - else if (op.Imm10 == AttributeConsts.FrontFacing && context.Config.GpuAccessor.QueryHostHasFrontFacingBug()) + else if (op.Imm10 == AttributeConsts.FrontFacing && context.TranslatorContext.GpuAccessor.QueryHostHasFrontFacingBug()) { // gl_FrontFacing sometimes has incorrect (flipped) values depending how it is accessed on Intel GPUs. // This weird trick makes it behave. @@ -231,12 +220,12 @@ namespace Ryujinx.Graphics.Shader.Instructions { if (!(emit || cut)) { - context.Config.GpuAccessor.Log("Invalid OUT encoding."); + context.TranslatorContext.GpuAccessor.Log("Invalid OUT encoding."); } if (emit) { - if (context.Config.LastInVertexPipeline) + if (context.TranslatorContext.Definitions.LastInVertexPipeline) { context.PrepareForVertexReturn(out var tempXLocal, out var tempYLocal, out var tempZLocal); @@ -289,13 +278,13 @@ namespace Ryujinx.Graphics.Shader.Instructions { // TODO: If two sided rendering is enabled, then this should return // FrontColor if the fragment is front facing, and back color otherwise. - selectedAttr = GenerateIpaLoad(context, FixedFuncToUserAttribute(context.Config, attr, isOutput: false)); + selectedAttr = GenerateIpaLoad(context, FixedFuncToUserAttribute(context.TranslatorContext, attr, isOutput: false)); return true; } else if (attr == AttributeConsts.FogCoord) { // TODO: We likely need to emulate the fixed-function functionality for FogCoord here. - selectedAttr = GenerateIpaLoad(context, FixedFuncToUserAttribute(context.Config, attr, isOutput: false)); + selectedAttr = GenerateIpaLoad(context, FixedFuncToUserAttribute(context.TranslatorContext, attr, isOutput: false)); return true; } else if (attr >= AttributeConsts.BackColorDiffuseR && attr < AttributeConsts.ClipDistance0) @@ -305,7 +294,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } else if (attr >= AttributeConsts.TexCoordBase && attr < AttributeConsts.TexCoordEnd) { - selectedAttr = GenerateIpaLoad(context, FixedFuncToUserAttribute(context.Config, attr, isOutput: false)); + selectedAttr = GenerateIpaLoad(context, FixedFuncToUserAttribute(context.TranslatorContext, attr, isOutput: false)); return true; } @@ -318,53 +307,44 @@ namespace Ryujinx.Graphics.Shader.Instructions return AttributeMap.GenerateAttributeLoad(context, null, offset, isOutput: false, isPerPatch: false); } - private static int FixedFuncToUserAttribute(ShaderConfig config, int attr, bool isOutput) + private static int FixedFuncToUserAttribute(TranslatorContext translatorContext, int attr, bool isOutput) { - bool supportsLayerFromVertexOrTess = config.GpuAccessor.QueryHostSupportsLayerVertexTessellation(); + bool supportsLayerFromVertexOrTess = translatorContext.GpuAccessor.QueryHostSupportsLayerVertexTessellation(); int fixedStartAttr = supportsLayerFromVertexOrTess ? 0 : 1; - if (attr == AttributeConsts.Layer && config.Stage != ShaderStage.Geometry && !supportsLayerFromVertexOrTess) + if (attr == AttributeConsts.Layer && translatorContext.Definitions.Stage != ShaderStage.Geometry && !supportsLayerFromVertexOrTess) { - attr = FixedFuncToUserAttribute(config, attr, AttributeConsts.Layer, 0, isOutput); - config.SetLayerOutputAttribute(attr); + attr = FixedFuncToUserAttribute(translatorContext, attr, AttributeConsts.Layer, 0, isOutput); + translatorContext.SetLayerOutputAttribute(attr); } else if (attr == AttributeConsts.FogCoord) { - attr = FixedFuncToUserAttribute(config, attr, AttributeConsts.FogCoord, fixedStartAttr, isOutput); + attr = FixedFuncToUserAttribute(translatorContext, attr, AttributeConsts.FogCoord, fixedStartAttr, isOutput); } else if (attr >= AttributeConsts.FrontColorDiffuseR && attr < AttributeConsts.ClipDistance0) { - attr = FixedFuncToUserAttribute(config, attr, AttributeConsts.FrontColorDiffuseR, fixedStartAttr + 1, isOutput); + attr = FixedFuncToUserAttribute(translatorContext, attr, AttributeConsts.FrontColorDiffuseR, fixedStartAttr + 1, isOutput); } else if (attr >= AttributeConsts.TexCoordBase && attr < AttributeConsts.TexCoordEnd) { - attr = FixedFuncToUserAttribute(config, attr, AttributeConsts.TexCoordBase, fixedStartAttr + 5, isOutput); + attr = FixedFuncToUserAttribute(translatorContext, attr, AttributeConsts.TexCoordBase, fixedStartAttr + 5, isOutput); } return attr; } - private static int FixedFuncToUserAttribute(ShaderConfig config, int attr, int baseAttr, int baseIndex, bool isOutput) + private static int FixedFuncToUserAttribute(TranslatorContext translatorContext, int attr, int baseAttr, int baseIndex, bool isOutput) { int index = (attr - baseAttr) >> 4; - int userAttrIndex = config.GetFreeUserAttribute(isOutput, baseIndex + index); + int userAttrIndex = translatorContext.AttributeUsage.GetFreeUserAttribute(isOutput, baseIndex + index); if ((uint)userAttrIndex < Constants.MaxAttributes) { attr = AttributeConsts.UserAttributeBase + userAttrIndex * 16 + (attr & 0xf); - - if (isOutput) - { - config.SetOutputUserAttributeFixedFunc(userAttrIndex); - } - else - { - config.SetInputUserAttributeFixedFunc(userAttrIndex); - } } else { - config.GpuAccessor.Log($"No enough user attributes for fixed attribute offset 0x{attr:X}."); + translatorContext.GpuAccessor.Log($"No enough user attributes for fixed attribute offset 0x{attr:X}."); } return attr; @@ -372,7 +352,7 @@ namespace Ryujinx.Graphics.Shader.Instructions private static bool TryConvertIdToIndexForVulkan(EmitterContext context, int attr, out Operand value) { - if (context.Config.Options.TargetApi == TargetApi.Vulkan) + if (context.TranslatorContext.Options.TargetApi == TargetApi.Vulkan) { if (attr == AttributeConsts.InstanceId) { diff --git a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitBarrier.cs b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitBarrier.cs index ae5e078f..8061aec2 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitBarrier.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitBarrier.cs @@ -16,7 +16,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } else { - context.Config.GpuAccessor.Log($"Invalid barrier mode: {op.BarOp}."); + context.TranslatorContext.GpuAccessor.Log($"Invalid barrier mode: {op.BarOp}."); } } diff --git a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitConversion.cs b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitConversion.cs index 8d59023a..e7e0fba9 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitConversion.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitConversion.cs @@ -174,7 +174,7 @@ namespace Ryujinx.Graphics.Shader.Instructions { if (dstType == IDstFmt.U64) { - context.Config.GpuAccessor.Log("Unimplemented 64-bits F2I."); + context.TranslatorContext.GpuAccessor.Log("Unimplemented 64-bits F2I."); } Instruction fpType = srcType.ToInstFPType(); @@ -297,7 +297,7 @@ namespace Ryujinx.Graphics.Shader.Instructions { if ((srcType & ~ISrcDstFmt.S8) > ISrcDstFmt.U32 || (dstType & ~ISrcDstFmt.S8) > ISrcDstFmt.U32) { - context.Config.GpuAccessor.Log("Invalid I2I encoding."); + context.TranslatorContext.GpuAccessor.Log("Invalid I2I encoding."); return; } diff --git a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitFloatArithmetic.cs b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitFloatArithmetic.cs index ab643b5c..04dbd20e 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitFloatArithmetic.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitFloatArithmetic.cs @@ -462,7 +462,7 @@ namespace Ryujinx.Graphics.Shader.Instructions if (scaleConst.AsFloat() == 1f) { - context.Config.GpuAccessor.Log($"Invalid FP multiply scale \"{scale}\"."); + context.TranslatorContext.GpuAccessor.Log($"Invalid FP multiply scale \"{scale}\"."); } if (isFP64) diff --git a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitFlowControl.cs b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitFlowControl.cs index 7462fc5a..803aaa62 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitFlowControl.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitFlowControl.cs @@ -31,7 +31,7 @@ namespace Ryujinx.Graphics.Shader.Instructions if (context.CurrBlock.Successors.Count <= startIndex) { - context.Config.GpuAccessor.Log($"Failed to find targets for BRX instruction at 0x{currOp.Address:X}."); + context.TranslatorContext.GpuAccessor.Log($"Failed to find targets for BRX instruction at 0x{currOp.Address:X}."); return; } @@ -156,7 +156,7 @@ namespace Ryujinx.Graphics.Shader.Instructions if (context.IsNonMain) { - context.Config.GpuAccessor.Log("Invalid exit on non-main function."); + context.TranslatorContext.GpuAccessor.Log("Invalid exit on non-main function."); return; } @@ -218,7 +218,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } else { - context.Config.GpuAccessor.Log("Invalid return on main function."); + context.TranslatorContext.GpuAccessor.Log("Invalid return on main function."); } } diff --git a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitIntegerArithmetic.cs b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitIntegerArithmetic.cs index c06f4671..99922f7a 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitIntegerArithmetic.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitIntegerArithmetic.cs @@ -371,7 +371,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } else { - context.Config.GpuAccessor.Log($"Iadd3 has invalid component selection {part}."); + context.TranslatorContext.GpuAccessor.Log($"Iadd3 has invalid component selection {part}."); } return src; @@ -555,7 +555,7 @@ namespace Ryujinx.Graphics.Shader.Instructions modeConv = XmadCop.Csfu; break; default: - context.Config.GpuAccessor.Log($"Invalid XMAD mode \"{mode}\"."); + context.TranslatorContext.GpuAccessor.Log($"Invalid XMAD mode \"{mode}\"."); return; } @@ -634,7 +634,7 @@ namespace Ryujinx.Graphics.Shader.Instructions break; default: - context.Config.GpuAccessor.Log($"Invalid XMAD mode \"{mode}\"."); + context.TranslatorContext.GpuAccessor.Log($"Invalid XMAD mode \"{mode}\"."); return; } diff --git a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitMemory.cs b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitMemory.cs index 006c14b5..40129252 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitMemory.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitMemory.cs @@ -26,9 +26,9 @@ namespace Ryujinx.Graphics.Shader.Instructions public static void Atoms(EmitterContext context) { - if (context.Config.Stage != ShaderStage.Compute) + if (context.TranslatorContext.Definitions.Stage != ShaderStage.Compute) { - context.Config.GpuAccessor.Log($"Atoms instruction is not valid on \"{context.Config.Stage}\" stage."); + context.TranslatorContext.GpuAccessor.Log($"Atoms instruction is not valid on \"{context.TranslatorContext.Definitions.Stage}\" stage."); return; } @@ -50,7 +50,7 @@ namespace Ryujinx.Graphics.Shader.Instructions _ => AtomSize.U32, }; - Operand id = Const(context.Config.ResourceManager.SharedMemoryId); + Operand id = Const(context.ResourceManager.SharedMemoryId); Operand res = EmitAtomicOp(context, StorageKind.SharedMemory, op.AtomOp, size, id, offset, value); context.Copy(GetDest(op.Dest), res); @@ -62,7 +62,7 @@ namespace Ryujinx.Graphics.Shader.Instructions if (op.LsSize > LsSize2.B64) { - context.Config.GpuAccessor.Log($"Invalid LDC size: {op.LsSize}."); + context.TranslatorContext.GpuAccessor.Log($"Invalid LDC size: {op.LsSize}."); return; } @@ -119,9 +119,9 @@ namespace Ryujinx.Graphics.Shader.Instructions public static void Lds(EmitterContext context) { - if (context.Config.Stage != ShaderStage.Compute) + if (context.TranslatorContext.Definitions.Stage != ShaderStage.Compute) { - context.Config.GpuAccessor.Log($"Lds instruction is not valid on \"{context.Config.Stage}\" stage."); + context.TranslatorContext.GpuAccessor.Log($"Lds instruction is not valid on \"{context.TranslatorContext.Definitions.Stage}\" stage."); return; } @@ -155,9 +155,9 @@ namespace Ryujinx.Graphics.Shader.Instructions public static void Sts(EmitterContext context) { - if (context.Config.Stage != ShaderStage.Compute) + if (context.TranslatorContext.Definitions.Stage != ShaderStage.Compute) { - context.Config.GpuAccessor.Log($"Sts instruction is not valid on \"{context.Config.Stage}\" stage."); + context.TranslatorContext.GpuAccessor.Log($"Sts instruction is not valid on \"{context.TranslatorContext.Definitions.Stage}\" stage."); return; } @@ -173,19 +173,19 @@ namespace Ryujinx.Graphics.Shader.Instructions if (slot.Type == OperandType.Constant) { - int binding = context.Config.ResourceManager.GetConstantBufferBinding(slot.Value); + int binding = context.ResourceManager.GetConstantBufferBinding(slot.Value); return context.Load(StorageKind.ConstantBuffer, binding, Const(0), vecIndex, elemIndex); } else { Operand value = Const(0); - uint cbUseMask = context.Config.GpuAccessor.QueryConstantBufferUse(); + uint cbUseMask = context.TranslatorContext.GpuAccessor.QueryConstantBufferUse(); while (cbUseMask != 0) { int cbIndex = BitOperations.TrailingZeroCount(cbUseMask); - int binding = context.Config.ResourceManager.GetConstantBufferBinding(cbIndex); + int binding = context.ResourceManager.GetConstantBufferBinding(cbIndex); Operand isCurrent = context.ICompareEqual(slot, Const(cbIndex)); Operand currentValue = context.Load(StorageKind.ConstantBuffer, binding, Const(0), vecIndex, elemIndex); @@ -219,7 +219,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } else { - context.Config.GpuAccessor.Log($"Invalid reduction type: {type}."); + context.TranslatorContext.GpuAccessor.Log($"Invalid reduction type: {type}."); } break; case AtomOp.And: @@ -229,7 +229,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } else { - context.Config.GpuAccessor.Log($"Invalid reduction type: {type}."); + context.TranslatorContext.GpuAccessor.Log($"Invalid reduction type: {type}."); } break; case AtomOp.Xor: @@ -239,7 +239,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } else { - context.Config.GpuAccessor.Log($"Invalid reduction type: {type}."); + context.TranslatorContext.GpuAccessor.Log($"Invalid reduction type: {type}."); } break; case AtomOp.Or: @@ -249,7 +249,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } else { - context.Config.GpuAccessor.Log($"Invalid reduction type: {type}."); + context.TranslatorContext.GpuAccessor.Log($"Invalid reduction type: {type}."); } break; case AtomOp.Max: @@ -263,7 +263,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } else { - context.Config.GpuAccessor.Log($"Invalid reduction type: {type}."); + context.TranslatorContext.GpuAccessor.Log($"Invalid reduction type: {type}."); } break; case AtomOp.Min: @@ -277,7 +277,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } else { - context.Config.GpuAccessor.Log($"Invalid reduction type: {type}."); + context.TranslatorContext.GpuAccessor.Log($"Invalid reduction type: {type}."); } break; } @@ -295,13 +295,13 @@ namespace Ryujinx.Graphics.Shader.Instructions { if (size > LsSize2.B128) { - context.Config.GpuAccessor.Log($"Invalid load size: {size}."); + context.TranslatorContext.GpuAccessor.Log($"Invalid load size: {size}."); return; } int id = storageKind == StorageKind.LocalMemory - ? context.Config.ResourceManager.LocalMemoryId - : context.Config.ResourceManager.SharedMemoryId; + ? context.ResourceManager.LocalMemoryId + : context.ResourceManager.SharedMemoryId; bool isSmallInt = size < LsSize2.B32; int count = size switch @@ -376,13 +376,13 @@ namespace Ryujinx.Graphics.Shader.Instructions { if (size > LsSize2.B128) { - context.Config.GpuAccessor.Log($"Invalid store size: {size}."); + context.TranslatorContext.GpuAccessor.Log($"Invalid store size: {size}."); return; } int id = storageKind == StorageKind.LocalMemory - ? context.Config.ResourceManager.LocalMemoryId - : context.Config.ResourceManager.SharedMemoryId; + ? context.ResourceManager.LocalMemoryId + : context.ResourceManager.SharedMemoryId; bool isSmallInt = size < LsSize2.B32; int count = size switch @@ -444,7 +444,7 @@ namespace Ryujinx.Graphics.Shader.Instructions { if (size > LsSize2.B128) { - context.Config.GpuAccessor.Log($"Invalid store size: {size}."); + context.TranslatorContext.GpuAccessor.Log($"Invalid store size: {size}."); return; } diff --git a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitMove.cs b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitMove.cs index f6c3bf6f..9d1c7d08 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitMove.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitMove.cs @@ -88,24 +88,24 @@ namespace Ryujinx.Graphics.Shader.Instructions break; case SReg.ThreadKill: - src = context.Config.Stage == ShaderStage.Fragment ? context.Load(StorageKind.Input, IoVariable.ThreadKill) : Const(0); + src = context.TranslatorContext.Definitions.Stage == ShaderStage.Fragment ? context.Load(StorageKind.Input, IoVariable.ThreadKill) : Const(0); break; case SReg.InvocationInfo: - if (context.Config.Stage != ShaderStage.Compute && context.Config.Stage != ShaderStage.Fragment) + if (context.TranslatorContext.Definitions.Stage != ShaderStage.Compute && context.TranslatorContext.Definitions.Stage != ShaderStage.Fragment) { // Note: Lowest 8-bits seems to contain some primitive index, // but it seems to be NVIDIA implementation specific as it's only used // to calculate ISBE offsets, so we can just keep it as zero. - if (context.Config.Stage == ShaderStage.TessellationControl || - context.Config.Stage == ShaderStage.TessellationEvaluation) + if (context.TranslatorContext.Definitions.Stage == ShaderStage.TessellationControl || + context.TranslatorContext.Definitions.Stage == ShaderStage.TessellationEvaluation) { src = context.ShiftLeft(context.Load(StorageKind.Input, IoVariable.PatchVertices), Const(16)); } else { - src = Const(context.Config.GpuAccessor.QueryPrimitiveTopology().ToInputVertices() << 16); + src = Const(context.TranslatorContext.Definitions.InputTopology.ToInputVertices() << 16); } } else diff --git a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitMultifunction.cs b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitMultifunction.cs index 86f154bd..5c079378 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitMultifunction.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitMultifunction.cs @@ -76,7 +76,7 @@ namespace Ryujinx.Graphics.Shader.Instructions break; default: - context.Config.GpuAccessor.Log($"Invalid MUFU operation \"{op.MufuOp}\"."); + context.TranslatorContext.GpuAccessor.Log($"Invalid MUFU operation \"{op.MufuOp}\"."); break; } diff --git a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitSurface.cs b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitSurface.cs index 6bf7de7f..0aac0ffa 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitSurface.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitSurface.cs @@ -1,5 +1,6 @@ using Ryujinx.Graphics.Shader.Decoders; using Ryujinx.Graphics.Shader.IntermediateRepresentation; +using Ryujinx.Graphics.Shader.StructuredIr; using Ryujinx.Graphics.Shader.Translation; using System; using System.Collections.Generic; @@ -194,7 +195,7 @@ namespace Ryujinx.Graphics.Shader.Instructions if (type == SamplerType.None) { - context.Config.GpuAccessor.Log("Invalid image atomic sampler type."); + context.TranslatorContext.GpuAccessor.Log("Invalid image atomic sampler type."); return; } @@ -258,7 +259,7 @@ namespace Ryujinx.Graphics.Shader.Instructions // TODO: FP and 64-bit formats. TextureFormat format = size == SuatomSize.Sd32 || size == SuatomSize.Sd64 - ? (isBindless ? TextureFormat.Unknown : context.Config.GetTextureFormatAtomic(imm)) + ? (isBindless ? TextureFormat.Unknown : ShaderProperties.GetTextureFormatAtomic(context.TranslatorContext.GpuAccessor, imm)) : GetTextureFormat(size); if (compareAndSwap) @@ -277,7 +278,7 @@ namespace Ryujinx.Graphics.Shader.Instructions flags |= TextureFlags.Bindless; } - int binding = isBindless ? 0 : context.Config.ResourceManager.GetTextureOrImageBinding( + int binding = isBindless ? 0 : context.ResourceManager.GetTextureOrImageBinding( Instruction.ImageAtomic, type, format, @@ -309,13 +310,11 @@ namespace Ryujinx.Graphics.Shader.Instructions return; } - context.Config.SetUsedFeature(FeatureFlags.IntegerSampling); - SamplerType type = ConvertSamplerType(dimensions); if (type == SamplerType.None) { - context.Config.GpuAccessor.Log("Invalid image store sampler type."); + context.TranslatorContext.GpuAccessor.Log("Invalid image store sampler type."); return; } @@ -388,9 +387,9 @@ namespace Ryujinx.Graphics.Shader.Instructions Array.Resize(ref dests, outputIndex); } - TextureFormat format = isBindless ? TextureFormat.Unknown : context.Config.GetTextureFormat(handle); + TextureFormat format = isBindless ? TextureFormat.Unknown : ShaderProperties.GetTextureFormat(context.TranslatorContext.GpuAccessor, handle); - int binding = isBindless ? 0 : context.Config.ResourceManager.GetTextureOrImageBinding( + int binding = isBindless ? 0 : context.ResourceManager.GetTextureOrImageBinding( Instruction.ImageLoad, type, format, @@ -433,7 +432,7 @@ namespace Ryujinx.Graphics.Shader.Instructions TextureFormat format = GetTextureFormat(size); - int binding = isBindless ? 0 : context.Config.ResourceManager.GetTextureOrImageBinding( + int binding = isBindless ? 0 : context.ResourceManager.GetTextureOrImageBinding( Instruction.ImageLoad, type, format, @@ -477,7 +476,7 @@ namespace Ryujinx.Graphics.Shader.Instructions if (type == SamplerType.None) { - context.Config.GpuAccessor.Log("Invalid image reduction sampler type."); + context.TranslatorContext.GpuAccessor.Log("Invalid image reduction sampler type."); return; } @@ -539,7 +538,7 @@ namespace Ryujinx.Graphics.Shader.Instructions // TODO: FP and 64-bit formats. TextureFormat format = size == SuatomSize.Sd32 || size == SuatomSize.Sd64 - ? (isBindless ? TextureFormat.Unknown : context.Config.GetTextureFormatAtomic(imm)) + ? (isBindless ? TextureFormat.Unknown : ShaderProperties.GetTextureFormatAtomic(context.TranslatorContext.GpuAccessor, imm)) : GetTextureFormat(size); sourcesList.Add(Rb()); @@ -553,7 +552,7 @@ namespace Ryujinx.Graphics.Shader.Instructions flags |= TextureFlags.Bindless; } - int binding = isBindless ? 0 : context.Config.ResourceManager.GetTextureOrImageBinding( + int binding = isBindless ? 0 : context.ResourceManager.GetTextureOrImageBinding( Instruction.ImageAtomic, type, format, @@ -582,7 +581,7 @@ namespace Ryujinx.Graphics.Shader.Instructions if (type == SamplerType.None) { - context.Config.GpuAccessor.Log("Invalid image store sampler type."); + context.TranslatorContext.GpuAccessor.Log("Invalid image store sampler type."); return; } @@ -647,7 +646,7 @@ namespace Ryujinx.Graphics.Shader.Instructions if (!isBindless) { - format = context.Config.GetTextureFormat(imm); + format = ShaderProperties.GetTextureFormat(context.TranslatorContext.GpuAccessor, imm); } } else @@ -680,7 +679,7 @@ namespace Ryujinx.Graphics.Shader.Instructions flags |= TextureFlags.Coherent; } - int binding = isBindless ? 0 : context.Config.ResourceManager.GetTextureOrImageBinding( + int binding = isBindless ? 0 : context.ResourceManager.GetTextureOrImageBinding( Instruction.ImageStore, type, format, diff --git a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitTexture.cs b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitTexture.cs index 7d3d22d8..1b2673ab 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitTexture.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitTexture.cs @@ -57,8 +57,6 @@ namespace Ryujinx.Graphics.Shader.Instructions { InstTld op = context.GetOp(); - context.Config.SetUsedFeature(FeatureFlags.IntegerSampling); - var lod = op.Lod ? Lod.Ll : Lod.Lz; EmitTex(context, TextureFlags.IntCoords, op.Dim, lod, op.TidB, op.WMask, op.SrcA, op.SrcB, op.Dest, op.Ms, false, op.Toff); @@ -68,8 +66,6 @@ namespace Ryujinx.Graphics.Shader.Instructions { InstTldB op = context.GetOp(); - context.Config.SetUsedFeature(FeatureFlags.IntegerSampling); - var flags = TextureFlags.IntCoords | TextureFlags.Bindless; var lod = op.Lod ? Lod.Ll : Lod.Lz; @@ -224,7 +220,7 @@ namespace Ryujinx.Graphics.Shader.Instructions { // For bindless, we don't have any way to know the texture type, // so we assume it's texture buffer when the sampler type is 1D, since that's more common. - bool isTypeBuffer = isBindless || context.Config.GpuAccessor.QuerySamplerType(imm) == SamplerType.TextureBuffer; + bool isTypeBuffer = isBindless || context.TranslatorContext.GpuAccessor.QuerySamplerType(imm) == SamplerType.TextureBuffer; if (isTypeBuffer) { type = SamplerType.TextureBuffer; @@ -386,7 +382,7 @@ namespace Ryujinx.Graphics.Shader.Instructions if (type == SamplerType.None) { - context.Config.GpuAccessor.Log("Invalid texture sampler type."); + context.TranslatorContext.GpuAccessor.Log("Invalid texture sampler type."); return; } @@ -478,16 +474,14 @@ namespace Ryujinx.Graphics.Shader.Instructions if (type == SamplerType.None) { - context.Config.GpuAccessor.Log("Invalid texel fetch sampler type."); + context.TranslatorContext.GpuAccessor.Log("Invalid texel fetch sampler type."); return; } - context.Config.SetUsedFeature(FeatureFlags.IntegerSampling); - flags = ConvertTextureFlags(tldsOp.Target) | TextureFlags.IntCoords; if (tldsOp.Target == TldsTarget.Texture1DLodZero && - context.Config.GpuAccessor.QuerySamplerType(tldsOp.TidB) == SamplerType.TextureBuffer) + context.TranslatorContext.GpuAccessor.QuerySamplerType(tldsOp.TidB) == SamplerType.TextureBuffer) { type = SamplerType.TextureBuffer; flags &= ~TextureFlags.LodLevel; @@ -884,7 +878,7 @@ namespace Ryujinx.Graphics.Shader.Instructions return Register(dest++, RegisterType.Gpr); } - int binding = isBindless ? 0 : context.Config.ResourceManager.GetTextureOrImageBinding( + int binding = isBindless ? 0 : context.ResourceManager.GetTextureOrImageBinding( Instruction.Lod, type, TextureFormat.Unknown, @@ -1065,8 +1059,6 @@ namespace Ryujinx.Graphics.Shader.Instructions return; } - context.Config.SetUsedFeature(FeatureFlags.IntegerSampling); - Operand Ra() { if (srcA > RegisterConsts.RegisterZeroIndex) @@ -1106,12 +1098,12 @@ namespace Ryujinx.Graphics.Shader.Instructions } else { - type = context.Config.GpuAccessor.QuerySamplerType(imm); + type = context.TranslatorContext.GpuAccessor.QuerySamplerType(imm); } TextureFlags flags = isBindless ? TextureFlags.Bindless : TextureFlags.None; - int binding = isBindless ? 0 : context.Config.ResourceManager.GetTextureOrImageBinding( + int binding = isBindless ? 0 : context.ResourceManager.GetTextureOrImageBinding( Instruction.TextureSize, type, TextureFormat.Unknown, @@ -1147,7 +1139,7 @@ namespace Ryujinx.Graphics.Shader.Instructions Operand[] dests, Operand[] sources) { - int binding = flags.HasFlag(TextureFlags.Bindless) ? 0 : context.Config.ResourceManager.GetTextureOrImageBinding( + int binding = flags.HasFlag(TextureFlags.Bindless) ? 0 : context.ResourceManager.GetTextureOrImageBinding( Instruction.TextureSample, type, TextureFormat.Unknown, diff --git a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitWarp.cs b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitWarp.cs index 67dc3398..a84944e4 100644 --- a/src/Ryujinx.Graphics.Shader/Instructions/InstEmitWarp.cs +++ b/src/Ryujinx.Graphics.Shader/Instructions/InstEmitWarp.cs @@ -71,7 +71,7 @@ namespace Ryujinx.Graphics.Shader.Instructions } else { - context.Config.GpuAccessor.Log($"Invalid vote operation: {op.VoteMode}."); + context.TranslatorContext.GpuAccessor.Log($"Invalid vote operation: {op.VoteMode}."); } if (op.Dest != RegisterConsts.RegisterZeroIndex) diff --git a/src/Ryujinx.Graphics.Shader/StructuredIr/AstOptimizer.cs b/src/Ryujinx.Graphics.Shader/StructuredIr/AstOptimizer.cs index 4fb5d02b..5d46ab49 100644 --- a/src/Ryujinx.Graphics.Shader/StructuredIr/AstOptimizer.cs +++ b/src/Ryujinx.Graphics.Shader/StructuredIr/AstOptimizer.cs @@ -15,7 +15,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr // When debug mode is enabled, we disable expression propagation // (this makes comparison with the disassembly easier). - if (!context.Config.Options.Flags.HasFlag(TranslationFlags.DebugMode)) + if (!context.DebugMode) { AstBlockVisitor visitor = new(mainBlock); diff --git a/src/Ryujinx.Graphics.Shader/StructuredIr/ShaderProperties.cs b/src/Ryujinx.Graphics.Shader/StructuredIr/ShaderProperties.cs index b7e379c6..8c12c2aa 100644 --- a/src/Ryujinx.Graphics.Shader/StructuredIr/ShaderProperties.cs +++ b/src/Ryujinx.Graphics.Shader/StructuredIr/ShaderProperties.cs @@ -18,8 +18,6 @@ namespace Ryujinx.Graphics.Shader.StructuredIr public IReadOnlyDictionary LocalMemories => _localMemories; public IReadOnlyDictionary SharedMemories => _sharedMemories; - public readonly bool OriginUpperLeft; - public ShaderProperties() { _constantBuffers = new Dictionary(); @@ -30,29 +28,24 @@ namespace Ryujinx.Graphics.Shader.StructuredIr _sharedMemories = new Dictionary(); } - public ShaderProperties(bool originUpperLeft) : this() + public void AddOrUpdateConstantBuffer(BufferDefinition definition) { - OriginUpperLeft = originUpperLeft; + _constantBuffers[definition.Binding] = definition; } - public void AddOrUpdateConstantBuffer(int binding, BufferDefinition definition) + public void AddOrUpdateStorageBuffer(BufferDefinition definition) { - _constantBuffers[binding] = definition; + _storageBuffers[definition.Binding] = definition; } - public void AddOrUpdateStorageBuffer(int binding, BufferDefinition definition) + public void AddOrUpdateTexture(TextureDefinition definition) { - _storageBuffers[binding] = definition; + _textures[definition.Binding] = definition; } - public void AddOrUpdateTexture(int binding, TextureDefinition descriptor) + public void AddOrUpdateImage(TextureDefinition definition) { - _textures[binding] = descriptor; - } - - public void AddOrUpdateImage(int binding, TextureDefinition descriptor) - { - _images[binding] = descriptor; + _images[definition.Binding] = definition; } public int AddLocalMemory(MemoryDefinition definition) @@ -70,5 +63,48 @@ namespace Ryujinx.Graphics.Shader.StructuredIr return id; } + + public static TextureFormat GetTextureFormat(IGpuAccessor gpuAccessor, int handle, int cbufSlot = -1) + { + // When the formatted load extension is supported, we don't need to + // specify a format, we can just declare it without a format and the GPU will handle it. + if (gpuAccessor.QueryHostSupportsImageLoadFormatted()) + { + return TextureFormat.Unknown; + } + + var format = gpuAccessor.QueryTextureFormat(handle, cbufSlot); + + if (format == TextureFormat.Unknown) + { + gpuAccessor.Log($"Unknown format for texture {handle}."); + + format = TextureFormat.R8G8B8A8Unorm; + } + + return format; + } + + private static bool FormatSupportsAtomic(TextureFormat format) + { + return format == TextureFormat.R32Sint || format == TextureFormat.R32Uint; + } + + public static TextureFormat GetTextureFormatAtomic(IGpuAccessor gpuAccessor, int handle, int cbufSlot = -1) + { + // Atomic image instructions do not support GL_EXT_shader_image_load_formatted, + // and must have a type specified. Default to R32Sint if not available. + + var format = gpuAccessor.QueryTextureFormat(handle, cbufSlot); + + if (!FormatSupportsAtomic(format)) + { + gpuAccessor.Log($"Unsupported format for texture {handle}: {format}."); + + format = TextureFormat.R32Sint; + } + + return format; + } } } diff --git a/src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs b/src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs index 87acedf6..862fef12 100644 --- a/src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs +++ b/src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs @@ -8,9 +8,14 @@ namespace Ryujinx.Graphics.Shader.StructuredIr { static class StructuredProgram { - public static StructuredProgramInfo MakeStructuredProgram(IReadOnlyList functions, ShaderConfig config) + public static StructuredProgramInfo MakeStructuredProgram( + IReadOnlyList functions, + AttributeUsage attributeUsage, + ShaderDefinitions definitions, + ResourceManager resourceManager, + bool debugMode) { - StructuredProgramContext context = new(config); + StructuredProgramContext context = new(attributeUsage, definitions, resourceManager, debugMode); for (int funcIndex = 0; funcIndex < functions.Count; funcIndex++) { @@ -82,13 +87,13 @@ namespace Ryujinx.Graphics.Shader.StructuredIr int location = 0; int component = 0; - if (context.Config.HasPerLocationInputOrOutput(ioVariable, isOutput)) + if (context.Definitions.HasPerLocationInputOrOutput(ioVariable, isOutput)) { location = operation.GetSource(1).Value; if (operation.SourcesCount > 2 && operation.GetSource(2).Type == OperandType.Constant && - context.Config.HasPerLocationInputOrOutputComponent(ioVariable, location, operation.GetSource(2).Value, isOutput)) + context.Definitions.HasPerLocationInputOrOutputComponent(ioVariable, location, operation.GetSource(2).Value, isOutput)) { component = operation.GetSource(2).Value; } @@ -98,7 +103,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr } else if (storageKind == StorageKind.ConstantBuffer && operation.GetSource(0).Type == OperandType.Constant) { - context.Config.ResourceManager.SetUsedConstantBufferBinding(operation.GetSource(0).Value); + context.ResourceManager.SetUsedConstantBufferBinding(operation.GetSource(0).Value); } } diff --git a/src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgramContext.cs b/src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgramContext.cs index 019fc332..045662a1 100644 --- a/src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgramContext.cs +++ b/src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgramContext.cs @@ -28,17 +28,25 @@ namespace Ryujinx.Graphics.Shader.StructuredIr public StructuredProgramInfo Info { get; } - public ShaderConfig Config { get; } + public ShaderDefinitions Definitions { get; } + public ResourceManager ResourceManager { get; } + public bool DebugMode { get; } - public StructuredProgramContext(ShaderConfig config) + public StructuredProgramContext( + AttributeUsage attributeUsage, + ShaderDefinitions definitions, + ResourceManager resourceManager, + bool debugMode) { Info = new StructuredProgramInfo(); - Config = config; + Definitions = definitions; + ResourceManager = resourceManager; + DebugMode = debugMode; - if (config.GpPassthrough) + if (definitions.GpPassthrough) { - int passthroughAttributes = config.PassthroughAttributes; + int passthroughAttributes = attributeUsage.PassthroughAttributes; while (passthroughAttributes != 0) { int index = BitOperations.TrailingZeroCount(passthroughAttributes); @@ -52,11 +60,6 @@ namespace Ryujinx.Graphics.Shader.StructuredIr Info.IoDefinitions.Add(new IoDefinition(StorageKind.Input, IoVariable.PointSize)); Info.IoDefinitions.Add(new IoDefinition(StorageKind.Input, IoVariable.ClipDistance)); } - else if (config.Stage == ShaderStage.Fragment) - { - // Potentially used for texture coordinate scaling. - Info.IoDefinitions.Add(new IoDefinition(StorageKind.Input, IoVariable.FragmentCoord)); - } } public void EnterFunction( @@ -304,11 +307,11 @@ namespace Ryujinx.Graphics.Shader.StructuredIr int cbufSlot = operand.GetCbufSlot(); int cbufOffset = operand.GetCbufOffset(); - int binding = Config.ResourceManager.GetConstantBufferBinding(cbufSlot); + int binding = ResourceManager.GetConstantBufferBinding(cbufSlot); int vecIndex = cbufOffset >> 2; int elemIndex = cbufOffset & 3; - Config.ResourceManager.SetUsedConstantBufferBinding(binding); + ResourceManager.SetUsedConstantBufferBinding(binding); IAstNode[] sources = new IAstNode[] { diff --git a/src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgramInfo.cs b/src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgramInfo.cs index 4f18c7fd..ded2f2a8 100644 --- a/src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgramInfo.cs +++ b/src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgramInfo.cs @@ -2,22 +2,6 @@ using System.Collections.Generic; namespace Ryujinx.Graphics.Shader.StructuredIr { - readonly struct TransformFeedbackOutput - { - public readonly bool Valid; - public readonly int Buffer; - public readonly int Offset; - public readonly int Stride; - - public TransformFeedbackOutput(int buffer, int offset, int stride) - { - Valid = true; - Buffer = buffer; - Offset = offset; - Stride = stride; - } - } - class StructuredProgramInfo { public List Functions { get; } diff --git a/src/Ryujinx.Graphics.Shader/Translation/AttributeUsage.cs b/src/Ryujinx.Graphics.Shader/Translation/AttributeUsage.cs new file mode 100644 index 00000000..9dab9fdf --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/Translation/AttributeUsage.cs @@ -0,0 +1,168 @@ +using System; +using System.Collections.Generic; +using System.Numerics; + +namespace Ryujinx.Graphics.Shader.Translation +{ + class AttributeUsage + { + public bool NextUsesFixedFuncAttributes { get; private set; } + public int UsedInputAttributes { get; private set; } + public int UsedOutputAttributes { get; private set; } + public HashSet UsedInputAttributesPerPatch { get; } + public HashSet UsedOutputAttributesPerPatch { get; } + public HashSet NextUsedInputAttributesPerPatch { get; private set; } + public int PassthroughAttributes { get; private set; } + private int _nextUsedInputAttributes; + private int _thisUsedInputAttributes; + private Dictionary _perPatchAttributeLocations; + private readonly IGpuAccessor _gpuAccessor; + + public UInt128 NextInputAttributesComponents { get; private set; } + public UInt128 ThisInputAttributesComponents { get; private set; } + + public AttributeUsage(IGpuAccessor gpuAccessor) + { + _gpuAccessor = gpuAccessor; + + UsedInputAttributesPerPatch = new(); + UsedOutputAttributesPerPatch = new(); + } + + public void SetInputUserAttribute(int index, int component) + { + int mask = 1 << index; + + UsedInputAttributes |= mask; + _thisUsedInputAttributes |= mask; + ThisInputAttributesComponents |= UInt128.One << (index * 4 + component); + } + + public void SetInputUserAttributePerPatch(int index) + { + UsedInputAttributesPerPatch.Add(index); + } + + public void SetOutputUserAttribute(int index) + { + UsedOutputAttributes |= 1 << index; + } + + public void SetOutputUserAttributePerPatch(int index) + { + UsedOutputAttributesPerPatch.Add(index); + } + + public void MergeFromtNextStage(bool gpPassthrough, bool nextUsesFixedFunctionAttributes, AttributeUsage nextStage) + { + NextInputAttributesComponents = nextStage.ThisInputAttributesComponents; + NextUsedInputAttributesPerPatch = nextStage.UsedInputAttributesPerPatch; + NextUsesFixedFuncAttributes = nextUsesFixedFunctionAttributes; + MergeOutputUserAttributes(gpPassthrough, nextStage.UsedInputAttributes, nextStage.UsedInputAttributesPerPatch); + + if (UsedOutputAttributesPerPatch.Count != 0) + { + // Regular and per-patch input/output locations can't overlap, + // so we must assign on our location using unused regular input/output locations. + + Dictionary locationsMap = new(); + + int freeMask = ~UsedOutputAttributes; + + foreach (int attr in UsedOutputAttributesPerPatch) + { + int location = BitOperations.TrailingZeroCount(freeMask); + if (location == 32) + { + _gpuAccessor.Log($"No enough free locations for patch input/output 0x{attr:X}."); + break; + } + + locationsMap.Add(attr, location); + freeMask &= ~(1 << location); + } + + // Both stages must agree on the locations, so use the same "map" for both. + _perPatchAttributeLocations = locationsMap; + nextStage._perPatchAttributeLocations = locationsMap; + } + } + + private void MergeOutputUserAttributes(bool gpPassthrough, int mask, IEnumerable perPatch) + { + _nextUsedInputAttributes = mask; + + if (gpPassthrough) + { + PassthroughAttributes = mask & ~UsedOutputAttributes; + } + else + { + UsedOutputAttributes |= mask; + UsedOutputAttributesPerPatch.UnionWith(perPatch); + } + } + + public int GetPerPatchAttributeLocation(int index) + { + if (_perPatchAttributeLocations == null || !_perPatchAttributeLocations.TryGetValue(index, out int location)) + { + return index; + } + + return location; + } + + public bool IsUsedOutputAttribute(int attr) + { + // The check for fixed function attributes on the next stage is conservative, + // returning false if the output is just not used by the next stage is also valid. + if (NextUsesFixedFuncAttributes && + attr >= AttributeConsts.UserAttributeBase && + attr < AttributeConsts.UserAttributeEnd) + { + int index = (attr - AttributeConsts.UserAttributeBase) >> 4; + return (_nextUsedInputAttributes & (1 << index)) != 0; + } + + return true; + } + + public int GetFreeUserAttribute(bool isOutput, int index) + { + int useMask = isOutput ? _nextUsedInputAttributes : _thisUsedInputAttributes; + int bit = -1; + + while (useMask != -1) + { + bit = BitOperations.TrailingZeroCount(~useMask); + + if (bit == 32) + { + bit = -1; + break; + } + else if (index < 1) + { + break; + } + + useMask |= 1 << bit; + index--; + } + + return bit; + } + + public void SetAllInputUserAttributes() + { + UsedInputAttributes |= Constants.AllAttributesMask; + ThisInputAttributesComponents |= ~UInt128.Zero >> (128 - Constants.MaxAttributes * 4); + } + + public void SetAllOutputUserAttributes() + { + UsedOutputAttributes |= Constants.AllAttributesMask; + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/Translation/EmitterContext.cs b/src/Ryujinx.Graphics.Shader/Translation/EmitterContext.cs index 614b275b..43263dd4 100644 --- a/src/Ryujinx.Graphics.Shader/Translation/EmitterContext.cs +++ b/src/Ryujinx.Graphics.Shader/Translation/EmitterContext.cs @@ -11,7 +11,8 @@ namespace Ryujinx.Graphics.Shader.Translation class EmitterContext { public DecodedProgram Program { get; } - public ShaderConfig Config { get; } + public TranslatorContext TranslatorContext { get; } + public ResourceManager ResourceManager { get; } public bool IsNonMain { get; } @@ -54,10 +55,15 @@ namespace Ryujinx.Graphics.Shader.Translation _labels = new Dictionary(); } - public EmitterContext(DecodedProgram program, ShaderConfig config, bool isNonMain) : this() + public EmitterContext( + TranslatorContext translatorContext, + ResourceManager resourceManager, + DecodedProgram program, + bool isNonMain) : this() { + TranslatorContext = translatorContext; + ResourceManager = resourceManager; Program = program; - Config = config; IsNonMain = isNonMain; EmitStart(); @@ -65,12 +71,12 @@ namespace Ryujinx.Graphics.Shader.Translation private void EmitStart() { - if (Config.Stage == ShaderStage.Vertex && - Config.Options.TargetApi == TargetApi.Vulkan && - (Config.Options.Flags & TranslationFlags.VertexA) == 0) + if (TranslatorContext.Definitions.Stage == ShaderStage.Vertex && + TranslatorContext.Options.TargetApi == TargetApi.Vulkan && + (TranslatorContext.Options.Flags & TranslationFlags.VertexA) == 0) { // Vulkan requires the point size to be always written on the shader if the primitive topology is points. - this.Store(StorageKind.Output, IoVariable.PointSize, null, ConstF(Config.GpuAccessor.QueryPointSize())); + this.Store(StorageKind.Output, IoVariable.PointSize, null, ConstF(TranslatorContext.Definitions.PointSize)); } } @@ -115,49 +121,6 @@ namespace Ryujinx.Graphics.Shader.Translation _operations.Add(operation); } - public void FlagAttributeRead(int attribute) - { - if (Config.Stage == ShaderStage.Vertex && attribute == AttributeConsts.InstanceId) - { - Config.SetUsedFeature(FeatureFlags.InstanceId); - } - else if (Config.Stage == ShaderStage.Fragment) - { - switch (attribute) - { - case AttributeConsts.PositionX: - case AttributeConsts.PositionY: - Config.SetUsedFeature(FeatureFlags.FragCoordXY); - break; - } - } - } - - public void FlagAttributeWritten(int attribute) - { - if (Config.Stage == ShaderStage.Vertex) - { - switch (attribute) - { - case AttributeConsts.ClipDistance0: - case AttributeConsts.ClipDistance1: - case AttributeConsts.ClipDistance2: - case AttributeConsts.ClipDistance3: - case AttributeConsts.ClipDistance4: - case AttributeConsts.ClipDistance5: - case AttributeConsts.ClipDistance6: - case AttributeConsts.ClipDistance7: - Config.SetClipDistanceWritten((attribute - AttributeConsts.ClipDistance0) / 4); - break; - } - } - - if (Config.Stage != ShaderStage.Fragment && attribute == AttributeConsts.Layer) - { - Config.SetUsedFeature(FeatureFlags.RtLayer); - } - } - public void MarkLabel(Operand label) { Add(Instruction.MarkLabel, label); @@ -203,14 +166,14 @@ namespace Ryujinx.Graphics.Shader.Translation public void PrepareForVertexReturn() { - if (!Config.GpuAccessor.QueryHostSupportsTransformFeedback() && Config.GpuAccessor.QueryTransformFeedbackEnabled()) + if (!TranslatorContext.GpuAccessor.QueryHostSupportsTransformFeedback() && TranslatorContext.GpuAccessor.QueryTransformFeedbackEnabled()) { Operand vertexCount = this.Load(StorageKind.StorageBuffer, Constants.TfeInfoBinding, Const(1)); for (int tfbIndex = 0; tfbIndex < Constants.TfeBuffersCount; tfbIndex++) { - var locations = Config.GpuAccessor.QueryTransformFeedbackVaryingLocations(tfbIndex); - var stride = Config.GpuAccessor.QueryTransformFeedbackStride(tfbIndex); + var locations = TranslatorContext.GpuAccessor.QueryTransformFeedbackVaryingLocations(tfbIndex); + var stride = TranslatorContext.GpuAccessor.QueryTransformFeedbackStride(tfbIndex); Operand baseOffset = this.Load(StorageKind.StorageBuffer, Constants.TfeInfoBinding, Const(0), Const(tfbIndex)); Operand baseVertex = this.Load(StorageKind.Input, IoVariable.BaseVertex); @@ -242,7 +205,7 @@ namespace Ryujinx.Graphics.Shader.Translation } } - if (Config.GpuAccessor.QueryViewportTransformDisable()) + if (TranslatorContext.Definitions.ViewportTransformDisable) { Operand x = this.Load(StorageKind.Output, IoVariable.Position, null, Const(0)); Operand y = this.Load(StorageKind.Output, IoVariable.Position, null, Const(1)); @@ -254,7 +217,7 @@ namespace Ryujinx.Graphics.Shader.Translation this.Store(StorageKind.Output, IoVariable.Position, null, Const(1), this.FPFusedMultiplyAdd(y, yScale, negativeOne)); } - if (Config.GpuAccessor.QueryTransformDepthMinusOneToOne() && !Config.GpuAccessor.QueryHostSupportsDepthClipControl()) + if (TranslatorContext.Definitions.DepthMode && !TranslatorContext.GpuAccessor.QueryHostSupportsDepthClipControl()) { Operand z = this.Load(StorageKind.Output, IoVariable.Position, null, Const(2)); Operand w = this.Load(StorageKind.Output, IoVariable.Position, null, Const(3)); @@ -263,12 +226,10 @@ namespace Ryujinx.Graphics.Shader.Translation this.Store(StorageKind.Output, IoVariable.Position, null, Const(2), this.FPFusedMultiplyAdd(z, ConstF(0.5f), halfW)); } - if (Config.Stage != ShaderStage.Geometry && Config.HasLayerInputAttribute) + if (TranslatorContext.Definitions.Stage != ShaderStage.Geometry && TranslatorContext.HasLayerInputAttribute) { - Config.SetUsedFeature(FeatureFlags.RtLayer); - - int attrVecIndex = Config.GpLayerInputAttribute >> 2; - int attrComponentIndex = Config.GpLayerInputAttribute & 3; + int attrVecIndex = TranslatorContext.GpLayerInputAttribute >> 2; + int attrComponentIndex = TranslatorContext.GpLayerInputAttribute & 3; Operand layer = this.Load(StorageKind.Output, IoVariable.UserDefined, null, Const(attrVecIndex), Const(attrComponentIndex)); @@ -278,7 +239,7 @@ namespace Ryujinx.Graphics.Shader.Translation public void PrepareForVertexReturn(out Operand oldXLocal, out Operand oldYLocal, out Operand oldZLocal) { - if (Config.GpuAccessor.QueryViewportTransformDisable()) + if (TranslatorContext.Definitions.ViewportTransformDisable) { oldXLocal = Local(); this.Copy(oldXLocal, this.Load(StorageKind.Output, IoVariable.Position, null, Const(0))); @@ -291,7 +252,7 @@ namespace Ryujinx.Graphics.Shader.Translation oldYLocal = null; } - if (Config.GpuAccessor.QueryTransformDepthMinusOneToOne() && !Config.GpuAccessor.QueryHostSupportsDepthClipControl()) + if (TranslatorContext.Definitions.DepthMode && !TranslatorContext.GpuAccessor.QueryHostSupportsDepthClipControl()) { oldZLocal = Local(); this.Copy(oldZLocal, this.Load(StorageKind.Output, IoVariable.Position, null, Const(2))); @@ -311,13 +272,13 @@ namespace Ryujinx.Graphics.Shader.Translation return true; } - if (Config.LastInVertexPipeline && - (Config.Stage == ShaderStage.Vertex || Config.Stage == ShaderStage.TessellationEvaluation) && - (Config.Options.Flags & TranslationFlags.VertexA) == 0) + if (TranslatorContext.Definitions.LastInVertexPipeline && + (TranslatorContext.Definitions.Stage == ShaderStage.Vertex || TranslatorContext.Definitions.Stage == ShaderStage.TessellationEvaluation) && + (TranslatorContext.Options.Flags & TranslationFlags.VertexA) == 0) { PrepareForVertexReturn(); } - else if (Config.Stage == ShaderStage.Geometry) + else if (TranslatorContext.Definitions.Stage == ShaderStage.Geometry) { void WritePositionOutput(int primIndex) { @@ -345,20 +306,19 @@ namespace Ryujinx.Graphics.Shader.Translation this.Store(StorageKind.Output, IoVariable.UserDefined, null, Const(index), Const(3), w); } - if (Config.GpPassthrough && !Config.GpuAccessor.QueryHostSupportsGeometryShaderPassthrough()) + if (TranslatorContext.Definitions.GpPassthrough && !TranslatorContext.GpuAccessor.QueryHostSupportsGeometryShaderPassthrough()) { - int inputVertices = Config.GpuAccessor.QueryPrimitiveTopology().ToInputVertices(); + int inputVertices = TranslatorContext.Definitions.InputTopology.ToInputVertices(); for (int primIndex = 0; primIndex < inputVertices; primIndex++) { WritePositionOutput(primIndex); - int passthroughAttributes = Config.PassthroughAttributes; + int passthroughAttributes = TranslatorContext.AttributeUsage.PassthroughAttributes; while (passthroughAttributes != 0) { int index = BitOperations.TrailingZeroCount(passthroughAttributes); WriteUserDefinedOutput(index, primIndex); - Config.SetOutputUserAttribute(index); passthroughAttributes &= ~(1 << index); } @@ -368,20 +328,20 @@ namespace Ryujinx.Graphics.Shader.Translation this.EndPrimitive(); } } - else if (Config.Stage == ShaderStage.Fragment) + else if (TranslatorContext.Definitions.Stage == ShaderStage.Fragment) { GenerateAlphaToCoverageDitherDiscard(); - bool supportsBgra = Config.GpuAccessor.QueryHostSupportsBgraFormat(); + bool supportsBgra = TranslatorContext.GpuAccessor.QueryHostSupportsBgraFormat(); - if (Config.OmapDepth) + if (TranslatorContext.Definitions.OmapDepth) { - Operand src = Register(Config.GetDepthRegister(), RegisterType.Gpr); + Operand src = Register(TranslatorContext.GetDepthRegister(), RegisterType.Gpr); this.Store(StorageKind.Output, IoVariable.FragmentOutputDepth, null, src); } - AlphaTestOp alphaTestOp = Config.GpuAccessor.QueryAlphaTestCompare(); + AlphaTestOp alphaTestOp = TranslatorContext.Definitions.AlphaTestCompare; if (alphaTestOp != AlphaTestOp.Always) { @@ -389,7 +349,7 @@ namespace Ryujinx.Graphics.Shader.Translation { this.Discard(); } - else if ((Config.OmapTargets & 8) != 0) + else if ((TranslatorContext.Definitions.OmapTargets & 8) != 0) { Instruction comparator = alphaTestOp switch { @@ -405,7 +365,7 @@ namespace Ryujinx.Graphics.Shader.Translation Debug.Assert(comparator != 0, $"Invalid alpha test operation \"{alphaTestOp}\"."); Operand alpha = Register(3, RegisterType.Gpr); - Operand alphaRef = ConstF(Config.GpuAccessor.QueryAlphaTestReference()); + Operand alphaRef = ConstF(TranslatorContext.Definitions.AlphaTestReference); Operand alphaPass = Add(Instruction.FP32 | comparator, Local(), alpha, alphaRef); Operand alphaPassLabel = Label(); @@ -427,7 +387,7 @@ namespace Ryujinx.Graphics.Shader.Translation { for (int component = 0; component < 4; component++) { - bool componentEnabled = (Config.OmapTargets & (1 << (rtIndex * 4 + component))) != 0; + bool componentEnabled = (TranslatorContext.Definitions.OmapTargets & (1 << (rtIndex * 4 + component))) != 0; if (!componentEnabled) { continue; @@ -460,10 +420,9 @@ namespace Ryujinx.Graphics.Shader.Translation } } - bool targetEnabled = (Config.OmapTargets & (0xf << (rtIndex * 4))) != 0; + bool targetEnabled = (TranslatorContext.Definitions.OmapTargets & (0xf << (rtIndex * 4))) != 0; if (targetEnabled) { - Config.SetOutputUserAttribute(rtIndex); regIndexBase += 4; } } @@ -475,7 +434,7 @@ namespace Ryujinx.Graphics.Shader.Translation private void GenerateAlphaToCoverageDitherDiscard() { // If the feature is disabled, or alpha is not written, then we're done. - if (!Config.GpuAccessor.QueryAlphaToCoverageDitherEnable() || (Config.OmapTargets & 8) == 0) + if (!TranslatorContext.Definitions.AlphaToCoverageDitherEnable || (TranslatorContext.Definitions.OmapTargets & 8) == 0) { return; } diff --git a/src/Ryujinx.Graphics.Shader/Translation/FeatureFlags.cs b/src/Ryujinx.Graphics.Shader/Translation/FeatureFlags.cs index 9d4d032a..5b7226ac 100644 --- a/src/Ryujinx.Graphics.Shader/Translation/FeatureFlags.cs +++ b/src/Ryujinx.Graphics.Shader/Translation/FeatureFlags.cs @@ -12,15 +12,12 @@ namespace Ryujinx.Graphics.Shader.Translation None = 0, // Affected by resolution scaling. - IntegerSampling = 1 << 0, FragCoordXY = 1 << 1, Bindless = 1 << 2, InstanceId = 1 << 3, DrawParameters = 1 << 4, RtLayer = 1 << 5, - IaIndexing = 1 << 7, - OaIndexing = 1 << 8, FixedFuncAttr = 1 << 9, LocalMemory = 1 << 10, SharedMemory = 1 << 11, diff --git a/src/Ryujinx.Graphics.Shader/Translation/HostCapabilities.cs b/src/Ryujinx.Graphics.Shader/Translation/HostCapabilities.cs new file mode 100644 index 00000000..2523272b --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/Translation/HostCapabilities.cs @@ -0,0 +1,34 @@ +namespace Ryujinx.Graphics.Shader.Translation +{ + class HostCapabilities + { + public readonly bool ReducedPrecision; + public readonly bool SupportsFragmentShaderInterlock; + public readonly bool SupportsFragmentShaderOrderingIntel; + public readonly bool SupportsGeometryShaderPassthrough; + public readonly bool SupportsShaderBallot; + public readonly bool SupportsShaderBarrierDivergence; + public readonly bool SupportsTextureShadowLod; + public readonly bool SupportsViewportMask; + + public HostCapabilities( + bool reducedPrecision, + bool supportsFragmentShaderInterlock, + bool supportsFragmentShaderOrderingIntel, + bool supportsGeometryShaderPassthrough, + bool supportsShaderBallot, + bool supportsShaderBarrierDivergence, + bool supportsTextureShadowLod, + bool supportsViewportMask) + { + ReducedPrecision = reducedPrecision; + SupportsFragmentShaderInterlock = supportsFragmentShaderInterlock; + SupportsFragmentShaderOrderingIntel = supportsFragmentShaderOrderingIntel; + SupportsGeometryShaderPassthrough = supportsGeometryShaderPassthrough; + SupportsShaderBallot = supportsShaderBallot; + SupportsShaderBarrierDivergence = supportsShaderBarrierDivergence; + SupportsTextureShadowLod = supportsTextureShadowLod; + SupportsViewportMask = supportsViewportMask; + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessElimination.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessElimination.cs index bf087aff..43d98d3c 100644 --- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessElimination.cs +++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessElimination.cs @@ -1,12 +1,13 @@ using Ryujinx.Graphics.Shader.Instructions; using Ryujinx.Graphics.Shader.IntermediateRepresentation; +using Ryujinx.Graphics.Shader.StructuredIr; using System.Collections.Generic; namespace Ryujinx.Graphics.Shader.Translation.Optimizations { class BindlessElimination { - public static void RunPass(BasicBlock block, ShaderConfig config) + public static void RunPass(BasicBlock block, ResourceManager resourceManager, IGpuAccessor gpuAccessor) { // We can turn a bindless into regular access by recognizing the pattern // produced by the compiler for separate texture and sampler. @@ -43,7 +44,15 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations if (bindlessHandle.Type == OperandType.ConstantBuffer) { - SetHandle(config, texOp, bindlessHandle.GetCbufOffset(), bindlessHandle.GetCbufSlot(), rewriteSamplerType, isImage: false); + SetHandle( + resourceManager, + gpuAccessor, + texOp, + bindlessHandle.GetCbufOffset(), + bindlessHandle.GetCbufSlot(), + rewriteSamplerType, + isImage: false); + continue; } @@ -140,7 +149,8 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations if (handleType == TextureHandleType.SeparateConstantSamplerHandle) { SetHandle( - config, + resourceManager, + gpuAccessor, texOp, TextureHandle.PackOffsets(src0.GetCbufOffset(), ((src1.Value >> 20) & 0xfff), handleType), TextureHandle.PackSlots(src0.GetCbufSlot(), 0), @@ -150,7 +160,8 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations else if (src1.Type == OperandType.ConstantBuffer) { SetHandle( - config, + resourceManager, + gpuAccessor, texOp, TextureHandle.PackOffsets(src0.GetCbufOffset(), src1.GetCbufOffset(), handleType), TextureHandle.PackSlots(src0.GetCbufSlot(), src1.GetCbufSlot()), @@ -173,17 +184,17 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations { if (texOp.Inst == Instruction.ImageAtomic) { - texOp.Format = config.GetTextureFormatAtomic(cbufOffset, cbufSlot); + texOp.Format = ShaderProperties.GetTextureFormatAtomic(gpuAccessor, cbufOffset, cbufSlot); } else { - texOp.Format = config.GetTextureFormat(cbufOffset, cbufSlot); + texOp.Format = ShaderProperties.GetTextureFormat(gpuAccessor, cbufOffset, cbufSlot); } } bool rewriteSamplerType = texOp.Type == SamplerType.TextureBuffer; - SetHandle(config, texOp, cbufOffset, cbufSlot, rewriteSamplerType, isImage: true); + SetHandle(resourceManager, gpuAccessor, texOp, cbufOffset, cbufSlot, rewriteSamplerType, isImage: true); } } } @@ -220,11 +231,18 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations return null; } - private static void SetHandle(ShaderConfig config, TextureOperation texOp, int cbufOffset, int cbufSlot, bool rewriteSamplerType, bool isImage) + private static void SetHandle( + ResourceManager resourceManager, + IGpuAccessor gpuAccessor, + TextureOperation texOp, + int cbufOffset, + int cbufSlot, + bool rewriteSamplerType, + bool isImage) { if (rewriteSamplerType) { - SamplerType newType = config.GpuAccessor.QuerySamplerType(cbufOffset, cbufSlot); + SamplerType newType = gpuAccessor.QuerySamplerType(cbufOffset, cbufSlot); if (texOp.Inst.IsTextureQuery()) { @@ -253,7 +271,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations } } - int binding = config.ResourceManager.GetTextureOrImageBinding( + int binding = resourceManager.GetTextureOrImageBinding( texOp.Inst, texOp.Type, texOp.Format, diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessToIndexed.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessToIndexed.cs index 4b1bf76e..2bd31fe1 100644 --- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessToIndexed.cs +++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/BindlessToIndexed.cs @@ -9,7 +9,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations { private const int NvnTextureBufferIndex = 2; - public static void RunPass(BasicBlock block, ShaderConfig config) + public static void RunPass(BasicBlock block, ResourceManager resourceManager) { // We can turn a bindless texture access into a indexed access, // as long the following conditions are true: @@ -44,7 +44,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations Operand ldcSrc0 = handleAsgOp.GetSource(0); if (ldcSrc0.Type != OperandType.Constant || - !config.ResourceManager.TryGetConstantBufferSlot(ldcSrc0.Value, out int src0CbufSlot) || + !resourceManager.TryGetConstantBufferSlot(ldcSrc0.Value, out int src0CbufSlot) || src0CbufSlot != NvnTextureBufferIndex) { continue; @@ -88,7 +88,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations continue; } - TurnIntoIndexed(config, texOp, addSrc1.Value / 4); + TurnIntoIndexed(resourceManager, texOp, addSrc1.Value / 4); Operand index = Local(); @@ -102,9 +102,9 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations } } - private static void TurnIntoIndexed(ShaderConfig config, TextureOperation texOp, int handle) + private static void TurnIntoIndexed(ResourceManager resourceManager, TextureOperation texOp, int handle) { - int binding = config.ResourceManager.GetTextureOrImageBinding( + int binding = resourceManager.GetTextureOrImageBinding( texOp.Inst, texOp.Type | SamplerType.Indexed, texOp.Format, diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/ConstantFolding.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/ConstantFolding.cs index 0cca0ac6..3941303b 100644 --- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/ConstantFolding.cs +++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/ConstantFolding.cs @@ -7,7 +7,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations { static class ConstantFolding { - public static void RunPass(ShaderConfig config, Operation operation) + public static void RunPass(ResourceManager resourceManager, Operation operation) { if (!AreAllSourcesConstant(operation)) { @@ -158,7 +158,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations int binding = operation.GetSource(0).Value; int fieldIndex = operation.GetSource(1).Value; - if (config.ResourceManager.TryGetConstantBufferSlot(binding, out int cbufSlot) && fieldIndex == 0) + if (resourceManager.TryGetConstantBufferSlot(binding, out int cbufSlot) && fieldIndex == 0) { int vecIndex = operation.GetSource(2).Value; int elemIndex = operation.GetSource(3).Value; diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/GlobalToStorage.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/GlobalToStorage.cs index 2433aeb2..0f043f77 100644 --- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/GlobalToStorage.cs +++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/GlobalToStorage.cs @@ -205,7 +205,12 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations } } - public static void RunPass(HelperFunctionManager hfm, BasicBlock[] blocks, ShaderConfig config) + public static void RunPass( + HelperFunctionManager hfm, + BasicBlock[] blocks, + ResourceManager resourceManager, + IGpuAccessor gpuAccessor, + TargetLanguage targetLanguage) { GtsContext gtsContext = new(hfm); @@ -220,14 +225,20 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations if (IsGlobalMemory(operation.StorageKind)) { - LinkedListNode nextNode = ReplaceGlobalMemoryWithStorage(gtsContext, config, block, node); + LinkedListNode nextNode = ReplaceGlobalMemoryWithStorage( + gtsContext, + resourceManager, + gpuAccessor, + targetLanguage, + block, + node); if (nextNode == null) { // The returned value being null means that the global memory replacement failed, // so we just make loads read 0 and stores do nothing. - config.GpuAccessor.Log($"Failed to reserve storage buffer for global memory operation \"{operation.Inst}\"."); + gpuAccessor.Log($"Failed to reserve storage buffer for global memory operation \"{operation.Inst}\"."); if (operation.Dest != null) { @@ -286,7 +297,9 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations private static LinkedListNode ReplaceGlobalMemoryWithStorage( GtsContext gtsContext, - ShaderConfig config, + ResourceManager resourceManager, + IGpuAccessor gpuAccessor, + TargetLanguage targetLanguage, BasicBlock block, LinkedListNode node) { @@ -303,7 +316,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations Operand offset = result.Offset; - bool storageUnaligned = config.GpuAccessor.QueryHasUnalignedStorageBuffer(); + bool storageUnaligned = gpuAccessor.QueryHasUnalignedStorageBuffer(); if (storageUnaligned) { @@ -312,7 +325,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations Operand baseAddressMasked = Local(); Operand hostOffset = Local(); - int alignment = config.GpuAccessor.QueryHostStorageBufferOffsetAlignment(); + int alignment = gpuAccessor.QueryHostStorageBufferOffsetAlignment(); Operation maskOp = new(Instruction.BitwiseAnd, baseAddressMasked, baseAddress, Const(-alignment)); Operation subOp = new(Instruction.Subtract, hostOffset, globalAddress, baseAddressMasked); @@ -333,13 +346,19 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations offset = newOffset; } - if (CanUseInlineStorageOp(operation, config.Options.TargetLanguage)) + if (CanUseInlineStorageOp(operation, targetLanguage)) { - return GenerateInlineStorageOp(config, node, operation, offset, result); + return GenerateInlineStorageOp(resourceManager, node, operation, offset, result); } else { - if (!TryGenerateSingleTargetStorageOp(gtsContext, config, operation, result, out int functionId)) + if (!TryGenerateSingleTargetStorageOp( + gtsContext, + resourceManager, + targetLanguage, + operation, + result, + out int functionId)) { return null; } @@ -354,7 +373,14 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations // the base address might be stored. // Generate a helper function that will check all possible storage buffers and use the right one. - if (!TryGenerateMultiTargetStorageOp(gtsContext, config, block, operation, out int functionId)) + if (!TryGenerateMultiTargetStorageOp( + gtsContext, + resourceManager, + gpuAccessor, + targetLanguage, + block, + operation, + out int functionId)) { return null; } @@ -375,14 +401,14 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations } private static LinkedListNode GenerateInlineStorageOp( - ShaderConfig config, + ResourceManager resourceManager, LinkedListNode node, Operation operation, Operand offset, SearchResult result) { bool isStore = operation.Inst == Instruction.Store || operation.Inst.IsAtomic(); - if (!config.ResourceManager.TryGetStorageBufferBinding(result.SbCbSlot, result.SbCbOffset, isStore, out int binding)) + if (!resourceManager.TryGetStorageBufferBinding(result.SbCbSlot, result.SbCbOffset, isStore, out int binding)) { return null; } @@ -474,7 +500,8 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations private static bool TryGenerateSingleTargetStorageOp( GtsContext gtsContext, - ShaderConfig config, + ResourceManager resourceManager, + TargetLanguage targetLanguage, Operation operation, SearchResult result, out int functionId) @@ -514,7 +541,8 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations } if (!TryGenerateStorageOp( - config, + resourceManager, + targetLanguage, context, operation.Inst, operation.StorageKind, @@ -555,7 +583,9 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations private static bool TryGenerateMultiTargetStorageOp( GtsContext gtsContext, - ShaderConfig config, + ResourceManager resourceManager, + IGpuAccessor gpuAccessor, + TargetLanguage targetLanguage, BasicBlock block, Operation operation, out int functionId) @@ -624,7 +654,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations if (targetCbs.Count == 0) { - config.GpuAccessor.Log($"Failed to find storage buffer for global memory operation \"{operation.Inst}\"."); + gpuAccessor.Log($"Failed to find storage buffer for global memory operation \"{operation.Inst}\"."); } if (gtsContext.TryGetFunctionId(operation, isMultiTarget: true, targetCbs, out functionId)) @@ -685,13 +715,14 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations SearchResult result = new(sbCbSlot, sbCbOffset); - int alignment = config.GpuAccessor.QueryHostStorageBufferOffsetAlignment(); + int alignment = gpuAccessor.QueryHostStorageBufferOffsetAlignment(); Operand baseAddressMasked = context.BitwiseAnd(baseAddrLow, Const(-alignment)); Operand hostOffset = context.ISubtract(globalAddressLow, baseAddressMasked); if (!TryGenerateStorageOp( - config, + resourceManager, + targetLanguage, context, operation.Inst, operation.StorageKind, @@ -781,7 +812,8 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations } private static bool TryGenerateStorageOp( - ShaderConfig config, + ResourceManager resourceManager, + TargetLanguage targetLanguage, EmitterContext context, Instruction inst, StorageKind storageKind, @@ -794,7 +826,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations resultValue = null; bool isStore = inst.IsAtomic() || inst == Instruction.Store; - if (!config.ResourceManager.TryGetStorageBufferBinding(result.SbCbSlot, result.SbCbOffset, isStore, out int binding)) + if (!resourceManager.TryGetStorageBufferBinding(result.SbCbSlot, result.SbCbOffset, isStore, out int binding)) { return false; } @@ -820,7 +852,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations resultValue = context.AtomicCompareAndSwap(StorageKind.StorageBuffer, binding, Const(0), wordOffset, compare, value); break; case Instruction.AtomicMaxS32: - if (config.Options.TargetLanguage == TargetLanguage.Spirv) + if (targetLanguage == TargetLanguage.Spirv) { resultValue = context.AtomicMaxS32(StorageKind.StorageBuffer, binding, Const(0), wordOffset, value); } @@ -836,7 +868,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations resultValue = context.AtomicMaxU32(StorageKind.StorageBuffer, binding, Const(0), wordOffset, value); break; case Instruction.AtomicMinS32: - if (config.Options.TargetLanguage == TargetLanguage.Spirv) + if (targetLanguage == TargetLanguage.Spirv) { resultValue = context.AtomicMinS32(StorageKind.StorageBuffer, binding, Const(0), wordOffset, value); } diff --git a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Optimizer.cs b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Optimizer.cs index e7805027..17427a5f 100644 --- a/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Optimizer.cs +++ b/src/Ryujinx.Graphics.Shader/Translation/Optimizations/Optimizer.cs @@ -7,40 +7,40 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations { static class Optimizer { - public static void RunPass(HelperFunctionManager hfm, BasicBlock[] blocks, ShaderConfig config) + public static void RunPass(TransformContext context) { - RunOptimizationPasses(blocks, config); + RunOptimizationPasses(context.Blocks, context.ResourceManager); // TODO: Some of those are not optimizations and shouldn't be here. - GlobalToStorage.RunPass(hfm, blocks, config); + GlobalToStorage.RunPass(context.Hfm, context.Blocks, context.ResourceManager, context.GpuAccessor, context.TargetLanguage); - bool hostSupportsShaderFloat64 = config.GpuAccessor.QueryHostSupportsShaderFloat64(); + bool hostSupportsShaderFloat64 = context.GpuAccessor.QueryHostSupportsShaderFloat64(); // Those passes are looking for specific patterns and only needs to run once. - for (int blkIndex = 0; blkIndex < blocks.Length; blkIndex++) + for (int blkIndex = 0; blkIndex < context.Blocks.Length; blkIndex++) { - BindlessToIndexed.RunPass(blocks[blkIndex], config); - BindlessElimination.RunPass(blocks[blkIndex], config); + BindlessToIndexed.RunPass(context.Blocks[blkIndex], context.ResourceManager); + BindlessElimination.RunPass(context.Blocks[blkIndex], context.ResourceManager, context.GpuAccessor); // FragmentCoord only exists on fragment shaders, so we don't need to check other stages. - if (config.Stage == ShaderStage.Fragment) + if (context.Stage == ShaderStage.Fragment) { - EliminateMultiplyByFragmentCoordW(blocks[blkIndex]); + EliminateMultiplyByFragmentCoordW(context.Blocks[blkIndex]); } // If the host does not support double operations, we need to turn them into float operations. if (!hostSupportsShaderFloat64) { - DoubleToFloat.RunPass(hfm, blocks[blkIndex]); + DoubleToFloat.RunPass(context.Hfm, context.Blocks[blkIndex]); } } // Run optimizations one last time to remove any code that is now optimizable after above passes. - RunOptimizationPasses(blocks, config); + RunOptimizationPasses(context.Blocks, context.ResourceManager); } - private static void RunOptimizationPasses(BasicBlock[] blocks, ShaderConfig config) + private static void RunOptimizationPasses(BasicBlock[] blocks, ResourceManager resourceManager) { bool modified; @@ -79,7 +79,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations continue; } - ConstantFolding.RunPass(config, operation); + ConstantFolding.RunPass(resourceManager, operation); Simplification.RunPass(operation); if (DestIsLocalVar(operation)) diff --git a/src/Ryujinx.Graphics.Shader/Translation/ResourceManager.cs b/src/Ryujinx.Graphics.Shader/Translation/ResourceManager.cs index 555acd35..d07d8dce 100644 --- a/src/Ryujinx.Graphics.Shader/Translation/ResourceManager.cs +++ b/src/Ryujinx.Graphics.Shader/Translation/ResourceManager.cs @@ -50,10 +50,10 @@ namespace Ryujinx.Graphics.Shader.Translation public ShaderProperties Properties { get; } - public ResourceManager(ShaderStage stage, IGpuAccessor gpuAccessor, ShaderProperties properties) + public ResourceManager(ShaderStage stage, IGpuAccessor gpuAccessor) { _gpuAccessor = gpuAccessor; - Properties = properties; + Properties = new(); _stage = stage; _stagePrefix = GetShaderStagePrefix(stage); @@ -62,15 +62,15 @@ namespace Ryujinx.Graphics.Shader.Translation _cbSlotToBindingMap.AsSpan().Fill(-1); _sbSlotToBindingMap.AsSpan().Fill(-1); - _sbSlots = new Dictionary(); - _sbSlotsReverse = new Dictionary(); + _sbSlots = new(); + _sbSlotsReverse = new(); - _usedConstantBufferBindings = new HashSet(); + _usedConstantBufferBindings = new(); - _usedTextures = new Dictionary(); - _usedImages = new Dictionary(); + _usedTextures = new(); + _usedImages = new(); - properties.AddOrUpdateConstantBuffer(0, new BufferDefinition(BufferLayout.Std140, 0, 0, "support_buffer", SupportBuffer.GetStructureType())); + Properties.AddOrUpdateConstantBuffer(new(BufferLayout.Std140, 0, SupportBuffer.Binding, "support_buffer", SupportBuffer.GetStructureType())); LocalMemoryId = -1; SharedMemoryId = -1; @@ -312,11 +312,11 @@ namespace Ryujinx.Graphics.Shader.Translation if (isImage) { - Properties.AddOrUpdateImage(binding, definition); + Properties.AddOrUpdateImage(definition); } else { - Properties.AddOrUpdateTexture(binding, definition); + Properties.AddOrUpdateTexture(definition); } if (layer == 0) @@ -500,7 +500,7 @@ namespace Ryujinx.Graphics.Shader.Translation new StructureField(AggregateType.Array | AggregateType.Vector4 | AggregateType.FP32, "data", Constants.ConstantBufferSize / 16), }); - Properties.AddOrUpdateConstantBuffer(binding, new BufferDefinition(BufferLayout.Std140, 0, binding, name, type)); + Properties.AddOrUpdateConstantBuffer(new(BufferLayout.Std140, 0, binding, name, type)); } private void AddNewStorageBuffer(int binding, string name) @@ -510,7 +510,7 @@ namespace Ryujinx.Graphics.Shader.Translation new StructureField(AggregateType.Array | AggregateType.U32, "data", 0), }); - Properties.AddOrUpdateStorageBuffer(binding, new BufferDefinition(BufferLayout.Std430, 1, binding, name, type)); + Properties.AddOrUpdateStorageBuffer(new(BufferLayout.Std430, 1, binding, name, type)); } public static string GetShaderStagePrefix(ShaderStage stage) diff --git a/src/Ryujinx.Graphics.Shader/Translation/ShaderConfig.cs b/src/Ryujinx.Graphics.Shader/Translation/ShaderConfig.cs deleted file mode 100644 index 27b46867..00000000 --- a/src/Ryujinx.Graphics.Shader/Translation/ShaderConfig.cs +++ /dev/null @@ -1,639 +0,0 @@ -using Ryujinx.Graphics.Shader.IntermediateRepresentation; -using Ryujinx.Graphics.Shader.StructuredIr; -using System; -using System.Collections.Generic; -using System.Numerics; - -namespace Ryujinx.Graphics.Shader.Translation -{ - class ShaderConfig - { - private const int ThreadsPerWarp = 32; - - public ShaderStage Stage { get; } - - public bool GpPassthrough { get; } - public bool LastInVertexPipeline { get; private set; } - - public bool HasLayerInputAttribute { get; private set; } - public int GpLayerInputAttribute { get; private set; } - public int ThreadsPerInputPrimitive { get; } - - public OutputTopology OutputTopology { get; } - - public int MaxOutputVertices { get; } - - public int LocalMemorySize { get; } - - public ImapPixelType[] ImapTypes { get; } - - public int OmapTargets { get; } - public bool OmapSampleMask { get; } - public bool OmapDepth { get; } - - public IGpuAccessor GpuAccessor { get; } - - public TranslationOptions Options { get; } - - public ShaderProperties Properties => ResourceManager.Properties; - - public ResourceManager ResourceManager { get; set; } - - public bool TransformFeedbackEnabled { get; } - - private TransformFeedbackOutput[] _transformFeedbackOutputs; - - readonly struct TransformFeedbackVariable : IEquatable - { - public IoVariable IoVariable { get; } - public int Location { get; } - public int Component { get; } - - public TransformFeedbackVariable(IoVariable ioVariable, int location = 0, int component = 0) - { - IoVariable = ioVariable; - Location = location; - Component = component; - } - - public override bool Equals(object other) - { - return other is TransformFeedbackVariable tfbVar && Equals(tfbVar); - } - - public bool Equals(TransformFeedbackVariable other) - { - return IoVariable == other.IoVariable && - Location == other.Location && - Component == other.Component; - } - - public override int GetHashCode() - { - return (int)IoVariable | (Location << 8) | (Component << 16); - } - - public override string ToString() - { - return $"{IoVariable}.{Location}.{Component}"; - } - } - - private readonly Dictionary _transformFeedbackDefinitions; - - public int Size { get; private set; } - - public byte ClipDistancesWritten { get; private set; } - - public FeatureFlags UsedFeatures { get; private set; } - - public int Cb1DataSize { get; private set; } - - public bool LayerOutputWritten { get; private set; } - public int LayerOutputAttribute { get; private set; } - - public bool NextUsesFixedFuncAttributes { get; private set; } - public int UsedInputAttributes { get; private set; } - public int UsedOutputAttributes { get; private set; } - public HashSet UsedInputAttributesPerPatch { get; } - public HashSet UsedOutputAttributesPerPatch { get; } - public HashSet NextUsedInputAttributesPerPatch { get; private set; } - public int PassthroughAttributes { get; private set; } - private int _nextUsedInputAttributes; - private int _thisUsedInputAttributes; - private Dictionary _perPatchAttributeLocations; - - public UInt128 NextInputAttributesComponents { get; private set; } - public UInt128 ThisInputAttributesComponents { get; private set; } - - public ShaderConfig(ShaderStage stage, IGpuAccessor gpuAccessor, TranslationOptions options, int localMemorySize) - { - Stage = stage; - GpuAccessor = gpuAccessor; - Options = options; - LocalMemorySize = localMemorySize; - - _transformFeedbackDefinitions = new Dictionary(); - - TransformFeedbackEnabled = - stage != ShaderStage.Compute && - gpuAccessor.QueryTransformFeedbackEnabled() && - gpuAccessor.QueryHostSupportsTransformFeedback(); - - UsedInputAttributesPerPatch = new HashSet(); - UsedOutputAttributesPerPatch = new HashSet(); - - ShaderProperties properties; - - switch (stage) - { - case ShaderStage.Fragment: - bool originUpperLeft = options.TargetApi == TargetApi.Vulkan || gpuAccessor.QueryYNegateEnabled(); - properties = new ShaderProperties(originUpperLeft); - break; - default: - properties = new ShaderProperties(); - break; - } - - ResourceManager = new ResourceManager(stage, gpuAccessor, properties); - - if (!gpuAccessor.QueryHostSupportsTransformFeedback() && gpuAccessor.QueryTransformFeedbackEnabled()) - { - StructureType tfeInfoStruct = new(new StructureField[] - { - new(AggregateType.Array | AggregateType.U32, "base_offset", 4), - new(AggregateType.U32, "vertex_count"), - }); - - BufferDefinition tfeInfoBuffer = new(BufferLayout.Std430, 1, Constants.TfeInfoBinding, "tfe_info", tfeInfoStruct); - - properties.AddOrUpdateStorageBuffer(Constants.TfeInfoBinding, tfeInfoBuffer); - - StructureType tfeDataStruct = new(new StructureField[] - { - new(AggregateType.Array | AggregateType.U32, "data", 0), - }); - - for (int i = 0; i < Constants.TfeBuffersCount; i++) - { - int binding = Constants.TfeBufferBaseBinding + i; - BufferDefinition tfeDataBuffer = new(BufferLayout.Std430, 1, binding, $"tfe_data{i}", tfeDataStruct); - properties.AddOrUpdateStorageBuffer(binding, tfeDataBuffer); - } - } - } - - public ShaderConfig( - ShaderStage stage, - OutputTopology outputTopology, - int maxOutputVertices, - IGpuAccessor gpuAccessor, - TranslationOptions options) : this(stage, gpuAccessor, options, 0) - { - ThreadsPerInputPrimitive = 1; - OutputTopology = outputTopology; - MaxOutputVertices = maxOutputVertices; - } - - public ShaderConfig( - ShaderHeader header, - IGpuAccessor gpuAccessor, - TranslationOptions options) : this(header.Stage, gpuAccessor, options, GetLocalMemorySize(header)) - { - GpPassthrough = header.Stage == ShaderStage.Geometry && header.GpPassthrough; - ThreadsPerInputPrimitive = header.ThreadsPerInputPrimitive; - OutputTopology = header.OutputTopology; - MaxOutputVertices = header.MaxOutputVertexCount; - ImapTypes = header.ImapTypes; - OmapTargets = header.OmapTargets; - OmapSampleMask = header.OmapSampleMask; - OmapDepth = header.OmapDepth; - LastInVertexPipeline = header.Stage < ShaderStage.Fragment; - } - - private static int GetLocalMemorySize(ShaderHeader header) - { - return header.ShaderLocalMemoryLowSize + header.ShaderLocalMemoryHighSize + (header.ShaderLocalMemoryCrsSize / ThreadsPerWarp); - } - - private void EnsureTransformFeedbackInitialized() - { - if (HasTransformFeedbackOutputs() && _transformFeedbackOutputs == null) - { - TransformFeedbackOutput[] transformFeedbackOutputs = new TransformFeedbackOutput[0xc0]; - ulong vecMap = 0UL; - - for (int tfbIndex = 0; tfbIndex < 4; tfbIndex++) - { - var locations = GpuAccessor.QueryTransformFeedbackVaryingLocations(tfbIndex); - var stride = GpuAccessor.QueryTransformFeedbackStride(tfbIndex); - - for (int i = 0; i < locations.Length; i++) - { - byte wordOffset = locations[i]; - if (wordOffset < 0xc0) - { - transformFeedbackOutputs[wordOffset] = new TransformFeedbackOutput(tfbIndex, i * 4, stride); - vecMap |= 1UL << (wordOffset / 4); - } - } - } - - _transformFeedbackOutputs = transformFeedbackOutputs; - - while (vecMap != 0) - { - int vecIndex = BitOperations.TrailingZeroCount(vecMap); - - for (int subIndex = 0; subIndex < 4; subIndex++) - { - int wordOffset = vecIndex * 4 + subIndex; - int byteOffset = wordOffset * 4; - - if (transformFeedbackOutputs[wordOffset].Valid) - { - IoVariable ioVariable = Instructions.AttributeMap.GetIoVariable(this, byteOffset, out int location); - int component = 0; - - if (HasPerLocationInputOrOutputComponent(ioVariable, location, subIndex, isOutput: true)) - { - component = subIndex; - } - - var transformFeedbackVariable = new TransformFeedbackVariable(ioVariable, location, component); - _transformFeedbackDefinitions.TryAdd(transformFeedbackVariable, transformFeedbackOutputs[wordOffset]); - } - } - - vecMap &= ~(1UL << vecIndex); - } - } - } - - public TransformFeedbackOutput[] GetTransformFeedbackOutputs() - { - EnsureTransformFeedbackInitialized(); - return _transformFeedbackOutputs; - } - - public bool TryGetTransformFeedbackOutput(IoVariable ioVariable, int location, int component, out TransformFeedbackOutput transformFeedbackOutput) - { - EnsureTransformFeedbackInitialized(); - var transformFeedbackVariable = new TransformFeedbackVariable(ioVariable, location, component); - return _transformFeedbackDefinitions.TryGetValue(transformFeedbackVariable, out transformFeedbackOutput); - } - - private bool HasTransformFeedbackOutputs() - { - return TransformFeedbackEnabled && (LastInVertexPipeline || Stage == ShaderStage.Fragment); - } - - public bool HasTransformFeedbackOutputs(bool isOutput) - { - return TransformFeedbackEnabled && ((isOutput && LastInVertexPipeline) || (!isOutput && Stage == ShaderStage.Fragment)); - } - - public bool HasPerLocationInputOrOutput(IoVariable ioVariable, bool isOutput) - { - if (ioVariable == IoVariable.UserDefined) - { - return (!isOutput && !UsedFeatures.HasFlag(FeatureFlags.IaIndexing)) || - (isOutput && !UsedFeatures.HasFlag(FeatureFlags.OaIndexing)); - } - - return ioVariable == IoVariable.FragmentOutputColor; - } - - public bool HasPerLocationInputOrOutputComponent(IoVariable ioVariable, int location, int component, bool isOutput) - { - if (ioVariable != IoVariable.UserDefined || !HasTransformFeedbackOutputs(isOutput)) - { - return false; - } - - return GetTransformFeedbackOutputComponents(location, component) == 1; - } - - public TransformFeedbackOutput GetTransformFeedbackOutput(int wordOffset) - { - EnsureTransformFeedbackInitialized(); - - return _transformFeedbackOutputs[wordOffset]; - } - - public TransformFeedbackOutput GetTransformFeedbackOutput(int location, int component) - { - return GetTransformFeedbackOutput((AttributeConsts.UserAttributeBase / 4) + location * 4 + component); - } - - public int GetTransformFeedbackOutputComponents(int location, int component) - { - EnsureTransformFeedbackInitialized(); - - int baseIndex = (AttributeConsts.UserAttributeBase / 4) + location * 4; - int index = baseIndex + component; - int count = 1; - - for (; count < 4; count++) - { - ref var prev = ref _transformFeedbackOutputs[baseIndex + count - 1]; - ref var curr = ref _transformFeedbackOutputs[baseIndex + count]; - - int prevOffset = prev.Offset; - int currOffset = curr.Offset; - - if (!prev.Valid || !curr.Valid || prevOffset + 4 != currOffset) - { - break; - } - } - - if (baseIndex + count <= index) - { - return 1; - } - - return count; - } - - public AggregateType GetFragmentOutputColorType(int location) - { - return AggregateType.Vector4 | GpuAccessor.QueryFragmentOutputType(location).ToAggregateType(); - } - - public AggregateType GetUserDefinedType(int location, bool isOutput) - { - if ((!isOutput && UsedFeatures.HasFlag(FeatureFlags.IaIndexing)) || - (isOutput && UsedFeatures.HasFlag(FeatureFlags.OaIndexing))) - { - return AggregateType.Array | AggregateType.Vector4 | AggregateType.FP32; - } - - AggregateType type = AggregateType.Vector4; - - if (Stage == ShaderStage.Vertex && !isOutput) - { - type |= GpuAccessor.QueryAttributeType(location).ToAggregateType(); - } - else - { - type |= AggregateType.FP32; - } - - return type; - } - - public int GetDepthRegister() - { - // The depth register is always two registers after the last color output. - return BitOperations.PopCount((uint)OmapTargets) + 1; - } - - public uint ConstantBuffer1Read(int offset) - { - if (Cb1DataSize < offset + 4) - { - Cb1DataSize = offset + 4; - } - - return GpuAccessor.ConstantBuffer1Read(offset); - } - - public TextureFormat GetTextureFormat(int handle, int cbufSlot = -1) - { - // When the formatted load extension is supported, we don't need to - // specify a format, we can just declare it without a format and the GPU will handle it. - if (GpuAccessor.QueryHostSupportsImageLoadFormatted()) - { - return TextureFormat.Unknown; - } - - var format = GpuAccessor.QueryTextureFormat(handle, cbufSlot); - - if (format == TextureFormat.Unknown) - { - GpuAccessor.Log($"Unknown format for texture {handle}."); - - format = TextureFormat.R8G8B8A8Unorm; - } - - return format; - } - - private static bool FormatSupportsAtomic(TextureFormat format) - { - return format == TextureFormat.R32Sint || format == TextureFormat.R32Uint; - } - - public TextureFormat GetTextureFormatAtomic(int handle, int cbufSlot = -1) - { - // Atomic image instructions do not support GL_EXT_shader_image_load_formatted, - // and must have a type specified. Default to R32Sint if not available. - - var format = GpuAccessor.QueryTextureFormat(handle, cbufSlot); - - if (!FormatSupportsAtomic(format)) - { - GpuAccessor.Log($"Unsupported format for texture {handle}: {format}."); - - format = TextureFormat.R32Sint; - } - - return format; - } - - public void SizeAdd(int size) - { - Size += size; - } - - public void InheritFrom(ShaderConfig other) - { - ClipDistancesWritten |= other.ClipDistancesWritten; - UsedFeatures |= other.UsedFeatures; - - UsedInputAttributes |= other.UsedInputAttributes; - UsedOutputAttributes |= other.UsedOutputAttributes; - } - - public void SetLayerOutputAttribute(int attr) - { - LayerOutputWritten = true; - LayerOutputAttribute = attr; - } - - public void SetGeometryShaderLayerInputAttribute(int attr) - { - HasLayerInputAttribute = true; - GpLayerInputAttribute = attr; - } - - public void SetLastInVertexPipeline() - { - LastInVertexPipeline = true; - } - - public void SetInputUserAttributeFixedFunc(int index) - { - UsedInputAttributes |= 1 << index; - } - - public void SetOutputUserAttributeFixedFunc(int index) - { - UsedOutputAttributes |= 1 << index; - } - - public void SetInputUserAttribute(int index, int component) - { - int mask = 1 << index; - - UsedInputAttributes |= mask; - _thisUsedInputAttributes |= mask; - ThisInputAttributesComponents |= UInt128.One << (index * 4 + component); - } - - public void SetInputUserAttributePerPatch(int index) - { - UsedInputAttributesPerPatch.Add(index); - } - - public void SetOutputUserAttribute(int index) - { - UsedOutputAttributes |= 1 << index; - } - - public void SetOutputUserAttributePerPatch(int index) - { - UsedOutputAttributesPerPatch.Add(index); - } - - public void MergeFromtNextStage(ShaderConfig config) - { - NextInputAttributesComponents = config.ThisInputAttributesComponents; - NextUsedInputAttributesPerPatch = config.UsedInputAttributesPerPatch; - NextUsesFixedFuncAttributes = config.UsedFeatures.HasFlag(FeatureFlags.FixedFuncAttr); - MergeOutputUserAttributes(config.UsedInputAttributes, config.UsedInputAttributesPerPatch); - - if (UsedOutputAttributesPerPatch.Count != 0) - { - // Regular and per-patch input/output locations can't overlap, - // so we must assign on our location using unused regular input/output locations. - - Dictionary locationsMap = new(); - - int freeMask = ~UsedOutputAttributes; - - foreach (int attr in UsedOutputAttributesPerPatch) - { - int location = BitOperations.TrailingZeroCount(freeMask); - if (location == 32) - { - config.GpuAccessor.Log($"No enough free locations for patch input/output 0x{attr:X}."); - break; - } - - locationsMap.Add(attr, location); - freeMask &= ~(1 << location); - } - - // Both stages must agree on the locations, so use the same "map" for both. - _perPatchAttributeLocations = locationsMap; - config._perPatchAttributeLocations = locationsMap; - } - - // We don't consider geometry shaders using the geometry shader passthrough feature - // as being the last because when this feature is used, it can't actually modify any of the outputs, - // so the stage that comes before it is the last one that can do modifications. - if (config.Stage != ShaderStage.Fragment && (config.Stage != ShaderStage.Geometry || !config.GpPassthrough)) - { - LastInVertexPipeline = false; - } - } - - public void MergeOutputUserAttributes(int mask, IEnumerable perPatch) - { - _nextUsedInputAttributes = mask; - - if (GpPassthrough) - { - PassthroughAttributes = mask & ~UsedOutputAttributes; - } - else - { - UsedOutputAttributes |= mask; - UsedOutputAttributesPerPatch.UnionWith(perPatch); - } - } - - public int GetPerPatchAttributeLocation(int index) - { - if (_perPatchAttributeLocations == null || !_perPatchAttributeLocations.TryGetValue(index, out int location)) - { - return index; - } - - return location; - } - - public bool IsUsedOutputAttribute(int attr) - { - // The check for fixed function attributes on the next stage is conservative, - // returning false if the output is just not used by the next stage is also valid. - if (NextUsesFixedFuncAttributes && - attr >= AttributeConsts.UserAttributeBase && - attr < AttributeConsts.UserAttributeEnd) - { - int index = (attr - AttributeConsts.UserAttributeBase) >> 4; - return (_nextUsedInputAttributes & (1 << index)) != 0; - } - - return true; - } - - public int GetFreeUserAttribute(bool isOutput, int index) - { - int useMask = isOutput ? _nextUsedInputAttributes : _thisUsedInputAttributes; - int bit = -1; - - while (useMask != -1) - { - bit = BitOperations.TrailingZeroCount(~useMask); - - if (bit == 32) - { - bit = -1; - break; - } - else if (index < 1) - { - break; - } - - useMask |= 1 << bit; - index--; - } - - return bit; - } - - public void SetAllInputUserAttributes() - { - UsedInputAttributes |= Constants.AllAttributesMask; - ThisInputAttributesComponents |= ~UInt128.Zero >> (128 - Constants.MaxAttributes * 4); - } - - public void SetAllOutputUserAttributes() - { - UsedOutputAttributes |= Constants.AllAttributesMask; - } - - public void SetClipDistanceWritten(int index) - { - ClipDistancesWritten |= (byte)(1 << index); - } - - public void SetUsedFeature(FeatureFlags flags) - { - UsedFeatures |= flags; - } - - public ShaderProgramInfo CreateProgramInfo(ShaderIdentification identification = ShaderIdentification.None) - { - return new ShaderProgramInfo( - ResourceManager.GetConstantBufferDescriptors(), - ResourceManager.GetStorageBufferDescriptors(), - ResourceManager.GetTextureDescriptors(), - ResourceManager.GetImageDescriptors(), - identification, - GpLayerInputAttribute, - Stage, - UsedFeatures.HasFlag(FeatureFlags.FragCoordXY), - UsedFeatures.HasFlag(FeatureFlags.InstanceId), - UsedFeatures.HasFlag(FeatureFlags.DrawParameters), - UsedFeatures.HasFlag(FeatureFlags.RtLayer), - ClipDistancesWritten, - OmapTargets); - } - } -} diff --git a/src/Ryujinx.Graphics.Shader/Translation/ShaderDefinitions.cs b/src/Ryujinx.Graphics.Shader/Translation/ShaderDefinitions.cs new file mode 100644 index 00000000..d278c42e --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/Translation/ShaderDefinitions.cs @@ -0,0 +1,315 @@ +using Ryujinx.Graphics.Shader.IntermediateRepresentation; +using System; +using System.Collections.Generic; +using System.Numerics; + +namespace Ryujinx.Graphics.Shader.Translation +{ + class ShaderDefinitions + { + private readonly GpuGraphicsState _graphicsState; + + public ShaderStage Stage { get; } + + public int ComputeLocalSizeX { get; } + public int ComputeLocalSizeY { get; } + public int ComputeLocalSizeZ { get; } + + public bool TessCw => _graphicsState.TessCw; + public TessPatchType TessPatchType => _graphicsState.TessPatchType; + public TessSpacing TessSpacing => _graphicsState.TessSpacing; + + public bool AlphaToCoverageDitherEnable => _graphicsState.AlphaToCoverageEnable && _graphicsState.AlphaToCoverageDitherEnable; + public bool ViewportTransformDisable => _graphicsState.ViewportTransformDisable; + + public bool DepthMode => _graphicsState.DepthMode; + + public float PointSize => _graphicsState.PointSize; + + public AlphaTestOp AlphaTestCompare => _graphicsState.AlphaTestCompare; + public float AlphaTestReference => _graphicsState.AlphaTestReference; + + public bool GpPassthrough { get; } + public bool LastInVertexPipeline { get; set; } + + public int ThreadsPerInputPrimitive { get; } + + public InputTopology InputTopology => _graphicsState.Topology; + public OutputTopology OutputTopology { get; } + + public int MaxOutputVertices { get; } + + public bool DualSourceBlend => _graphicsState.DualSourceBlendEnable; + public bool EarlyZForce => _graphicsState.EarlyZForce; + + public bool YNegateEnabled => _graphicsState.YNegateEnabled; + public bool OriginUpperLeft => _graphicsState.OriginUpperLeft; + + public ImapPixelType[] ImapTypes { get; } + public bool IaIndexing { get; private set; } + public bool OaIndexing { get; private set; } + + public int OmapTargets { get; } + public bool OmapSampleMask { get; } + public bool OmapDepth { get; } + + public bool TransformFeedbackEnabled { get; } + + private readonly TransformFeedbackOutput[] _transformFeedbackOutputs; + + readonly struct TransformFeedbackVariable : IEquatable + { + public IoVariable IoVariable { get; } + public int Location { get; } + public int Component { get; } + + public TransformFeedbackVariable(IoVariable ioVariable, int location = 0, int component = 0) + { + IoVariable = ioVariable; + Location = location; + Component = component; + } + + public override bool Equals(object other) + { + return other is TransformFeedbackVariable tfbVar && Equals(tfbVar); + } + + public bool Equals(TransformFeedbackVariable other) + { + return IoVariable == other.IoVariable && + Location == other.Location && + Component == other.Component; + } + + public override int GetHashCode() + { + return (int)IoVariable | (Location << 8) | (Component << 16); + } + + public override string ToString() + { + return $"{IoVariable}.{Location}.{Component}"; + } + } + + private readonly Dictionary _transformFeedbackDefinitions; + + public ShaderDefinitions(ShaderStage stage) + { + Stage = stage; + } + + public ShaderDefinitions( + ShaderStage stage, + int computeLocalSizeX, + int computeLocalSizeY, + int computeLocalSizeZ) + { + Stage = stage; + ComputeLocalSizeX = computeLocalSizeX; + ComputeLocalSizeY = computeLocalSizeY; + ComputeLocalSizeZ = computeLocalSizeZ; + } + + public ShaderDefinitions( + ShaderStage stage, + GpuGraphicsState graphicsState, + bool gpPassthrough, + int threadsPerInputPrimitive, + OutputTopology outputTopology, + int maxOutputVertices) + { + Stage = stage; + _graphicsState = graphicsState; + GpPassthrough = gpPassthrough; + ThreadsPerInputPrimitive = threadsPerInputPrimitive; + OutputTopology = outputTopology; + MaxOutputVertices = maxOutputVertices; + } + + public ShaderDefinitions( + ShaderStage stage, + GpuGraphicsState graphicsState, + bool gpPassthrough, + int threadsPerInputPrimitive, + OutputTopology outputTopology, + int maxOutputVertices, + ImapPixelType[] imapTypes, + int omapTargets, + bool omapSampleMask, + bool omapDepth, + bool transformFeedbackEnabled, + ulong transformFeedbackVecMap, + TransformFeedbackOutput[] transformFeedbackOutputs) + { + Stage = stage; + _graphicsState = graphicsState; + GpPassthrough = gpPassthrough; + ThreadsPerInputPrimitive = threadsPerInputPrimitive; + OutputTopology = outputTopology; + MaxOutputVertices = maxOutputVertices; + ImapTypes = imapTypes; + OmapTargets = omapTargets; + OmapSampleMask = omapSampleMask; + OmapDepth = omapDepth; + LastInVertexPipeline = stage < ShaderStage.Fragment; + TransformFeedbackEnabled = transformFeedbackEnabled; + _transformFeedbackOutputs = transformFeedbackOutputs; + _transformFeedbackDefinitions = new(); + + while (transformFeedbackVecMap != 0) + { + int vecIndex = BitOperations.TrailingZeroCount(transformFeedbackVecMap); + + for (int subIndex = 0; subIndex < 4; subIndex++) + { + int wordOffset = vecIndex * 4 + subIndex; + int byteOffset = wordOffset * 4; + + if (transformFeedbackOutputs[wordOffset].Valid) + { + IoVariable ioVariable = Instructions.AttributeMap.GetIoVariable(this, byteOffset, out int location); + int component = 0; + + if (HasPerLocationInputOrOutputComponent(ioVariable, location, subIndex, isOutput: true)) + { + component = subIndex; + } + + var transformFeedbackVariable = new TransformFeedbackVariable(ioVariable, location, component); + _transformFeedbackDefinitions.TryAdd(transformFeedbackVariable, transformFeedbackOutputs[wordOffset]); + } + } + + transformFeedbackVecMap &= ~(1UL << vecIndex); + } + } + + public void EnableInputIndexing() + { + IaIndexing = true; + } + + public void EnableOutputIndexing() + { + OaIndexing = true; + } + + public TransformFeedbackOutput[] GetTransformFeedbackOutputs() + { + if (!HasTransformFeedbackOutputs()) + { + return null; + } + + return _transformFeedbackOutputs; + } + + public bool TryGetTransformFeedbackOutput(IoVariable ioVariable, int location, int component, out TransformFeedbackOutput transformFeedbackOutput) + { + if (!HasTransformFeedbackOutputs()) + { + transformFeedbackOutput = default; + return false; + } + + var transformFeedbackVariable = new TransformFeedbackVariable(ioVariable, location, component); + return _transformFeedbackDefinitions.TryGetValue(transformFeedbackVariable, out transformFeedbackOutput); + } + + private bool HasTransformFeedbackOutputs() + { + return TransformFeedbackEnabled && (LastInVertexPipeline || Stage == ShaderStage.Fragment); + } + + public bool HasTransformFeedbackOutputs(bool isOutput) + { + return TransformFeedbackEnabled && ((isOutput && LastInVertexPipeline) || (!isOutput && Stage == ShaderStage.Fragment)); + } + + public bool HasPerLocationInputOrOutput(IoVariable ioVariable, bool isOutput) + { + if (ioVariable == IoVariable.UserDefined) + { + return (!isOutput && !IaIndexing) || (isOutput && !OaIndexing); + } + + return ioVariable == IoVariable.FragmentOutputColor; + } + + public bool HasPerLocationInputOrOutputComponent(IoVariable ioVariable, int location, int component, bool isOutput) + { + if (ioVariable != IoVariable.UserDefined || !HasTransformFeedbackOutputs(isOutput)) + { + return false; + } + + return GetTransformFeedbackOutputComponents(location, component) == 1; + } + + public TransformFeedbackOutput GetTransformFeedbackOutput(int wordOffset) + { + return _transformFeedbackOutputs[wordOffset]; + } + + public TransformFeedbackOutput GetTransformFeedbackOutput(int location, int component) + { + return GetTransformFeedbackOutput((AttributeConsts.UserAttributeBase / 4) + location * 4 + component); + } + + public int GetTransformFeedbackOutputComponents(int location, int component) + { + int baseIndex = (AttributeConsts.UserAttributeBase / 4) + location * 4; + int index = baseIndex + component; + int count = 1; + + for (; count < 4; count++) + { + ref var prev = ref _transformFeedbackOutputs[baseIndex + count - 1]; + ref var curr = ref _transformFeedbackOutputs[baseIndex + count]; + + int prevOffset = prev.Offset; + int currOffset = curr.Offset; + + if (!prev.Valid || !curr.Valid || prevOffset + 4 != currOffset) + { + break; + } + } + + if (baseIndex + count <= index) + { + return 1; + } + + return count; + } + + public AggregateType GetFragmentOutputColorType(int location) + { + return AggregateType.Vector4 | _graphicsState.FragmentOutputTypes[location].ToAggregateType(); + } + + public AggregateType GetUserDefinedType(int location, bool isOutput) + { + if ((!isOutput && IaIndexing) || (isOutput && OaIndexing)) + { + return AggregateType.Array | AggregateType.Vector4 | AggregateType.FP32; + } + + AggregateType type = AggregateType.Vector4; + + if (Stage == ShaderStage.Vertex && !isOutput) + { + type |= _graphicsState.AttributeTypes[location].ToAggregateType(); + } + else + { + type |= AggregateType.FP32; + } + + return type; + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/Translation/ShaderIdentifier.cs b/src/Ryujinx.Graphics.Shader/Translation/ShaderIdentifier.cs index e9c25994..c077e1cd 100644 --- a/src/Ryujinx.Graphics.Shader/Translation/ShaderIdentifier.cs +++ b/src/Ryujinx.Graphics.Shader/Translation/ShaderIdentifier.cs @@ -5,18 +5,22 @@ namespace Ryujinx.Graphics.Shader.Translation { static class ShaderIdentifier { - public static ShaderIdentification Identify(IReadOnlyList functions, ShaderConfig config) + public static ShaderIdentification Identify( + IReadOnlyList functions, + IGpuAccessor gpuAccessor, + ShaderStage stage, + InputTopology inputTopology, + out int layerInputAttr) { - if (config.Stage == ShaderStage.Geometry && - config.GpuAccessor.QueryPrimitiveTopology() == InputTopology.Triangles && - !config.GpuAccessor.QueryHostSupportsGeometryShader() && - IsLayerPassthroughGeometryShader(functions, out int layerInputAttr)) + if (stage == ShaderStage.Geometry && + inputTopology == InputTopology.Triangles && + !gpuAccessor.QueryHostSupportsGeometryShader() && + IsLayerPassthroughGeometryShader(functions, out layerInputAttr)) { - config.SetGeometryShaderLayerInputAttribute(layerInputAttr); - return ShaderIdentification.GeometryLayerPassthrough; } + layerInputAttr = 0; return ShaderIdentification.None; } diff --git a/src/Ryujinx.Graphics.Shader/Translation/TransformContext.cs b/src/Ryujinx.Graphics.Shader/Translation/TransformContext.cs new file mode 100644 index 00000000..fa687eca --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/Translation/TransformContext.cs @@ -0,0 +1,33 @@ +using Ryujinx.Graphics.Shader.IntermediateRepresentation; + +namespace Ryujinx.Graphics.Shader.Translation +{ + readonly ref struct TransformContext + { + public readonly HelperFunctionManager Hfm; + public readonly BasicBlock[] Blocks; + public readonly ResourceManager ResourceManager; + public readonly IGpuAccessor GpuAccessor; + public readonly TargetLanguage TargetLanguage; + public readonly ShaderStage Stage; + public readonly ref FeatureFlags UsedFeatures; + + public TransformContext( + HelperFunctionManager hfm, + BasicBlock[] blocks, + ResourceManager resourceManager, + IGpuAccessor gpuAccessor, + TargetLanguage targetLanguage, + ShaderStage stage, + ref FeatureFlags usedFeatures) + { + Hfm = hfm; + Blocks = blocks; + ResourceManager = resourceManager; + GpuAccessor = gpuAccessor; + TargetLanguage = targetLanguage; + Stage = stage; + UsedFeatures = ref usedFeatures; + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/Translation/TransformFeedbackOutput.cs b/src/Ryujinx.Graphics.Shader/Translation/TransformFeedbackOutput.cs new file mode 100644 index 00000000..7d5c7462 --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/Translation/TransformFeedbackOutput.cs @@ -0,0 +1,18 @@ +namespace Ryujinx.Graphics.Shader.Translation +{ + readonly struct TransformFeedbackOutput + { + public readonly bool Valid; + public readonly int Buffer; + public readonly int Offset; + public readonly int Stride; + + public TransformFeedbackOutput(int buffer, int offset, int stride) + { + Valid = true; + Buffer = buffer; + Offset = offset; + Stride = stride; + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/Translation/Transforms/DrawParametersReplace.cs b/src/Ryujinx.Graphics.Shader/Translation/Transforms/DrawParametersReplace.cs new file mode 100644 index 00000000..9e73013d --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/Translation/Transforms/DrawParametersReplace.cs @@ -0,0 +1,93 @@ +using Ryujinx.Graphics.Shader.IntermediateRepresentation; +using System.Collections.Generic; + +using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper; + +namespace Ryujinx.Graphics.Shader.Translation.Transforms +{ + class DrawParametersReplace : ITransformPass + { + public static bool IsEnabled(IGpuAccessor gpuAccessor, ShaderStage stage, TargetLanguage targetLanguage, FeatureFlags usedFeatures) + { + return stage == ShaderStage.Vertex; + } + + public static LinkedListNode RunPass(TransformContext context, LinkedListNode node) + { + Operation operation = (Operation)node.Value; + + if (context.GpuAccessor.QueryHasConstantBufferDrawParameters()) + { + if (ReplaceConstantBufferWithDrawParameters(node, operation)) + { + context.UsedFeatures |= FeatureFlags.DrawParameters; + } + } + else if (HasConstantBufferDrawParameters(operation)) + { + context.UsedFeatures |= FeatureFlags.DrawParameters; + } + + return node; + } + + private static bool ReplaceConstantBufferWithDrawParameters(LinkedListNode node, Operation operation) + { + Operand GenerateLoad(IoVariable ioVariable) + { + Operand value = Local(); + node.List.AddBefore(node, new Operation(Instruction.Load, StorageKind.Input, value, Const((int)ioVariable))); + return value; + } + + bool modified = false; + + for (int srcIndex = 0; srcIndex < operation.SourcesCount; srcIndex++) + { + Operand src = operation.GetSource(srcIndex); + + if (src.Type == OperandType.ConstantBuffer && src.GetCbufSlot() == 0) + { + switch (src.GetCbufOffset()) + { + case Constants.NvnBaseVertexByteOffset / 4: + operation.SetSource(srcIndex, GenerateLoad(IoVariable.BaseVertex)); + modified = true; + break; + case Constants.NvnBaseInstanceByteOffset / 4: + operation.SetSource(srcIndex, GenerateLoad(IoVariable.BaseInstance)); + modified = true; + break; + case Constants.NvnDrawIndexByteOffset / 4: + operation.SetSource(srcIndex, GenerateLoad(IoVariable.DrawIndex)); + modified = true; + break; + } + } + } + + return modified; + } + + private static bool HasConstantBufferDrawParameters(Operation operation) + { + for (int srcIndex = 0; srcIndex < operation.SourcesCount; srcIndex++) + { + Operand src = operation.GetSource(srcIndex); + + if (src.Type == OperandType.ConstantBuffer && src.GetCbufSlot() == 0) + { + switch (src.GetCbufOffset()) + { + case Constants.NvnBaseVertexByteOffset / 4: + case Constants.NvnBaseInstanceByteOffset / 4: + case Constants.NvnDrawIndexByteOffset / 4: + return true; + } + } + } + + return false; + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/Translation/Transforms/ForcePreciseEnable.cs b/src/Ryujinx.Graphics.Shader/Translation/Transforms/ForcePreciseEnable.cs new file mode 100644 index 00000000..6b7e1410 --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/Translation/Transforms/ForcePreciseEnable.cs @@ -0,0 +1,36 @@ +using Ryujinx.Graphics.Shader.IntermediateRepresentation; +using System.Collections.Generic; + +namespace Ryujinx.Graphics.Shader.Translation.Transforms +{ + class ForcePreciseEnable : ITransformPass + { + public static bool IsEnabled(IGpuAccessor gpuAccessor, ShaderStage stage, TargetLanguage targetLanguage, FeatureFlags usedFeatures) + { + return stage == ShaderStage.Fragment && gpuAccessor.QueryHostReducedPrecision(); + } + + public static LinkedListNode RunPass(TransformContext context, LinkedListNode node) + { + // There are some cases where a small bias is added to values to prevent division by zero. + // When operating with reduced precision, it is possible for this bias to get rounded to 0 + // and cause a division by zero. + // To prevent that, we force those operations to be precise even if the host wants + // imprecise operations for performance. + + Operation operation = (Operation)node.Value; + + if (operation.Inst == (Instruction.FP32 | Instruction.Divide) && + operation.GetSource(0).Type == OperandType.Constant && + operation.GetSource(0).AsFloat() == 1f && + operation.GetSource(1).AsgOp is Operation addOp && + addOp.Inst == (Instruction.FP32 | Instruction.Add) && + addOp.GetSource(1).Type == OperandType.Constant) + { + addOp.ForcePrecise = true; + } + + return node; + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/Translation/Transforms/ITransformPass.cs b/src/Ryujinx.Graphics.Shader/Translation/Transforms/ITransformPass.cs new file mode 100644 index 00000000..0a109d1d --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/Translation/Transforms/ITransformPass.cs @@ -0,0 +1,11 @@ +using Ryujinx.Graphics.Shader.IntermediateRepresentation; +using System.Collections.Generic; + +namespace Ryujinx.Graphics.Shader.Translation.Transforms +{ + interface ITransformPass + { + abstract static bool IsEnabled(IGpuAccessor gpuAccessor, ShaderStage stage, TargetLanguage targetLanguage, FeatureFlags usedFeatures); + abstract static LinkedListNode RunPass(TransformContext context, LinkedListNode node); + } +} diff --git a/src/Ryujinx.Graphics.Shader/Translation/Transforms/SharedAtomicSignedCas.cs b/src/Ryujinx.Graphics.Shader/Translation/Transforms/SharedAtomicSignedCas.cs new file mode 100644 index 00000000..112b3b19 --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/Translation/Transforms/SharedAtomicSignedCas.cs @@ -0,0 +1,58 @@ +using Ryujinx.Graphics.Shader.IntermediateRepresentation; +using Ryujinx.Graphics.Shader.Translation.Optimizations; +using System.Collections.Generic; +using System.Diagnostics; + +using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper; + +namespace Ryujinx.Graphics.Shader.Translation.Transforms +{ + class SharedAtomicSignedCas : ITransformPass + { + public static bool IsEnabled(IGpuAccessor gpuAccessor, ShaderStage stage, TargetLanguage targetLanguage, FeatureFlags usedFeatures) + { + return targetLanguage != TargetLanguage.Spirv && stage == ShaderStage.Compute && usedFeatures.HasFlag(FeatureFlags.SharedMemory); + } + + public static LinkedListNode RunPass(TransformContext context, LinkedListNode node) + { + Operation operation = (Operation)node.Value; + HelperFunctionName name; + + if (operation.Inst == Instruction.AtomicMaxS32) + { + name = HelperFunctionName.SharedAtomicMaxS32; + } + else if (operation.Inst == Instruction.AtomicMinS32) + { + name = HelperFunctionName.SharedAtomicMinS32; + } + else + { + return node; + } + + if (operation.StorageKind != StorageKind.SharedMemory) + { + return node; + } + + Operand result = operation.Dest; + Operand memoryId = operation.GetSource(0); + Operand byteOffset = operation.GetSource(1); + Operand value = operation.GetSource(2); + + Debug.Assert(memoryId.Type == OperandType.Constant); + + int functionId = context.Hfm.GetOrCreateFunctionId(name, memoryId.Value); + + Operand[] callArgs = new Operand[] { Const(functionId), byteOffset, value }; + + LinkedListNode newNode = node.List.AddBefore(node, new Operation(Instruction.Call, 0, result, callArgs)); + + Utils.DeleteNode(node, operation); + + return newNode; + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/Translation/Transforms/SharedStoreSmallIntCas.cs b/src/Ryujinx.Graphics.Shader/Translation/Transforms/SharedStoreSmallIntCas.cs new file mode 100644 index 00000000..e58be0a8 --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/Translation/Transforms/SharedStoreSmallIntCas.cs @@ -0,0 +1,57 @@ +using Ryujinx.Graphics.Shader.IntermediateRepresentation; +using Ryujinx.Graphics.Shader.Translation.Optimizations; +using System.Collections.Generic; +using System.Diagnostics; + +using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper; + +namespace Ryujinx.Graphics.Shader.Translation.Transforms +{ + class SharedStoreSmallIntCas : ITransformPass + { + public static bool IsEnabled(IGpuAccessor gpuAccessor, ShaderStage stage, TargetLanguage targetLanguage, FeatureFlags usedFeatures) + { + return stage == ShaderStage.Compute && usedFeatures.HasFlag(FeatureFlags.SharedMemory); + } + + public static LinkedListNode RunPass(TransformContext context, LinkedListNode node) + { + Operation operation = (Operation)node.Value; + HelperFunctionName name; + + if (operation.StorageKind == StorageKind.SharedMemory8) + { + name = HelperFunctionName.SharedStore8; + } + else if (operation.StorageKind == StorageKind.SharedMemory16) + { + name = HelperFunctionName.SharedStore16; + } + else + { + return node; + } + + if (operation.Inst != Instruction.Store) + { + return node; + } + + Operand memoryId = operation.GetSource(0); + Operand byteOffset = operation.GetSource(1); + Operand value = operation.GetSource(2); + + Debug.Assert(memoryId.Type == OperandType.Constant); + + int functionId = context.Hfm.GetOrCreateFunctionId(name, memoryId.Value); + + Operand[] callArgs = new Operand[] { Const(functionId), byteOffset, value }; + + LinkedListNode newNode = node.List.AddBefore(node, new Operation(Instruction.Call, 0, (Operand)null, callArgs)); + + Utils.DeleteNode(node, operation); + + return newNode; + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/Translation/Rewriter.cs b/src/Ryujinx.Graphics.Shader/Translation/Transforms/TexturePass.cs similarity index 61% rename from src/Ryujinx.Graphics.Shader/Translation/Rewriter.cs rename to src/Ryujinx.Graphics.Shader/Translation/Transforms/TexturePass.cs index 0fa75203..5ceed4b7 100644 --- a/src/Ryujinx.Graphics.Shader/Translation/Rewriter.cs +++ b/src/Ryujinx.Graphics.Shader/Translation/Transforms/TexturePass.cs @@ -1,268 +1,45 @@ using Ryujinx.Graphics.Shader.IntermediateRepresentation; -using Ryujinx.Graphics.Shader.StructuredIr; -using Ryujinx.Graphics.Shader.Translation.Optimizations; using System.Collections.Generic; -using System.Diagnostics; using System.Linq; using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper; -namespace Ryujinx.Graphics.Shader.Translation +namespace Ryujinx.Graphics.Shader.Translation.Transforms { - static class Rewriter + class TexturePass : ITransformPass { - public static void RunPass(HelperFunctionManager hfm, BasicBlock[] blocks, ShaderConfig config) + public static bool IsEnabled(IGpuAccessor gpuAccessor, ShaderStage stage, TargetLanguage targetLanguage, FeatureFlags usedFeatures) { - bool isVertexShader = config.Stage == ShaderStage.Vertex; - bool isImpreciseFragmentShader = config.Stage == ShaderStage.Fragment && config.GpuAccessor.QueryHostReducedPrecision(); - bool hasConstantBufferDrawParameters = config.GpuAccessor.QueryHasConstantBufferDrawParameters(); - bool hasVectorIndexingBug = config.GpuAccessor.QueryHostHasVectorIndexingBug(); - bool supportsSnormBufferTextureFormat = config.GpuAccessor.QueryHostSupportsSnormBufferTextureFormat(); + return true; + } - for (int blkIndex = 0; blkIndex < blocks.Length; blkIndex++) + public static LinkedListNode RunPass(TransformContext context, LinkedListNode node) + { + if (node.Value is TextureOperation texOp) { - BasicBlock block = blocks[blkIndex]; + node = InsertTexelFetchScale(context.Hfm, node, context.ResourceManager, context.Stage); + node = InsertTextureSizeUnscale(context.Hfm, node, context.ResourceManager, context.Stage); - for (LinkedListNode node = block.Operations.First; node != null; node = node.Next) + if (texOp.Inst == Instruction.TextureSample) { - if (node.Value is not Operation operation) + node = InsertCoordNormalization(context.Hfm, node, context.ResourceManager, context.GpuAccessor, context.Stage); + node = InsertCoordGatherBias(node, context.ResourceManager, context.GpuAccessor); + node = InsertConstOffsets(node, context.ResourceManager, context.GpuAccessor); + + if (texOp.Type == SamplerType.TextureBuffer && !context.GpuAccessor.QueryHostSupportsSnormBufferTextureFormat()) { - continue; - } - - if (isVertexShader) - { - if (hasConstantBufferDrawParameters) - { - if (ReplaceConstantBufferWithDrawParameters(node, operation)) - { - config.SetUsedFeature(FeatureFlags.DrawParameters); - } - } - else if (HasConstantBufferDrawParameters(operation)) - { - config.SetUsedFeature(FeatureFlags.DrawParameters); - } - } - - if (isImpreciseFragmentShader) - { - EnableForcePreciseIfNeeded(operation); - } - - if (hasVectorIndexingBug) - { - InsertVectorComponentSelect(node, config); - } - - if (operation is TextureOperation texOp) - { - node = InsertTexelFetchScale(hfm, node, config); - node = InsertTextureSizeUnscale(hfm, node, config); - - if (texOp.Inst == Instruction.TextureSample) - { - node = InsertCoordNormalization(hfm, node, config); - node = InsertCoordGatherBias(node, config); - node = InsertConstOffsets(node, config); - - if (texOp.Type == SamplerType.TextureBuffer && !supportsSnormBufferTextureFormat) - { - node = InsertSnormNormalization(node, config); - } - } - } - else - { - node = InsertSharedStoreSmallInt(hfm, node); - - if (config.Options.TargetLanguage != TargetLanguage.Spirv) - { - node = InsertSharedAtomicSigned(hfm, node); - } + node = InsertSnormNormalization(node, context.ResourceManager, context.GpuAccessor); } } } + + return node; } - private static void EnableForcePreciseIfNeeded(Operation operation) - { - // There are some cases where a small bias is added to values to prevent division by zero. - // When operating with reduced precision, it is possible for this bias to get rounded to 0 - // and cause a division by zero. - // To prevent that, we force those operations to be precise even if the host wants - // imprecise operations for performance. - - if (operation.Inst == (Instruction.FP32 | Instruction.Divide) && - operation.GetSource(0).Type == OperandType.Constant && - operation.GetSource(0).AsFloat() == 1f && - operation.GetSource(1).AsgOp is Operation addOp && - addOp.Inst == (Instruction.FP32 | Instruction.Add) && - addOp.GetSource(1).Type == OperandType.Constant) - { - addOp.ForcePrecise = true; - } - } - - private static void InsertVectorComponentSelect(LinkedListNode node, ShaderConfig config) - { - Operation operation = (Operation)node.Value; - - if (operation.Inst != Instruction.Load || - operation.StorageKind != StorageKind.ConstantBuffer || - operation.SourcesCount < 3) - { - return; - } - - Operand bindingIndex = operation.GetSource(0); - Operand fieldIndex = operation.GetSource(1); - Operand elemIndex = operation.GetSource(operation.SourcesCount - 1); - - if (bindingIndex.Type != OperandType.Constant || - fieldIndex.Type != OperandType.Constant || - elemIndex.Type == OperandType.Constant) - { - return; - } - - BufferDefinition buffer = config.Properties.ConstantBuffers[bindingIndex.Value]; - StructureField field = buffer.Type.Fields[fieldIndex.Value]; - - int elemCount = (field.Type & AggregateType.ElementCountMask) switch - { - AggregateType.Vector2 => 2, - AggregateType.Vector3 => 3, - AggregateType.Vector4 => 4, - _ => 1, - }; - - if (elemCount == 1) - { - return; - } - - Operand result = null; - - for (int i = 0; i < elemCount; i++) - { - Operand value = Local(); - Operand[] inputs = new Operand[operation.SourcesCount]; - - for (int srcIndex = 0; srcIndex < inputs.Length - 1; srcIndex++) - { - inputs[srcIndex] = operation.GetSource(srcIndex); - } - - inputs[^1] = Const(i); - - Operation loadOp = new(Instruction.Load, StorageKind.ConstantBuffer, value, inputs); - - node.List.AddBefore(node, loadOp); - - if (i == 0) - { - result = value; - } - else - { - Operand isCurrentIndex = Local(); - Operand selection = Local(); - - Operation compareOp = new(Instruction.CompareEqual, isCurrentIndex, new Operand[] { elemIndex, Const(i) }); - Operation selectOp = new(Instruction.ConditionalSelect, selection, new Operand[] { isCurrentIndex, value, result }); - - node.List.AddBefore(node, compareOp); - node.List.AddBefore(node, selectOp); - - result = selection; - } - } - - operation.TurnIntoCopy(result); - } - - private static LinkedListNode InsertSharedStoreSmallInt(HelperFunctionManager hfm, LinkedListNode node) - { - Operation operation = (Operation)node.Value; - HelperFunctionName name; - - if (operation.StorageKind == StorageKind.SharedMemory8) - { - name = HelperFunctionName.SharedStore8; - } - else if (operation.StorageKind == StorageKind.SharedMemory16) - { - name = HelperFunctionName.SharedStore16; - } - else - { - return node; - } - - if (operation.Inst != Instruction.Store) - { - return node; - } - - Operand memoryId = operation.GetSource(0); - Operand byteOffset = operation.GetSource(1); - Operand value = operation.GetSource(2); - - Debug.Assert(memoryId.Type == OperandType.Constant); - - int functionId = hfm.GetOrCreateFunctionId(name, memoryId.Value); - - Operand[] callArgs = new Operand[] { Const(functionId), byteOffset, value }; - - LinkedListNode newNode = node.List.AddBefore(node, new Operation(Instruction.Call, 0, (Operand)null, callArgs)); - - Utils.DeleteNode(node, operation); - - return newNode; - } - - private static LinkedListNode InsertSharedAtomicSigned(HelperFunctionManager hfm, LinkedListNode node) - { - Operation operation = (Operation)node.Value; - HelperFunctionName name; - - if (operation.Inst == Instruction.AtomicMaxS32) - { - name = HelperFunctionName.SharedAtomicMaxS32; - } - else if (operation.Inst == Instruction.AtomicMinS32) - { - name = HelperFunctionName.SharedAtomicMinS32; - } - else - { - return node; - } - - if (operation.StorageKind != StorageKind.SharedMemory) - { - return node; - } - - Operand result = operation.Dest; - Operand memoryId = operation.GetSource(0); - Operand byteOffset = operation.GetSource(1); - Operand value = operation.GetSource(2); - - Debug.Assert(memoryId.Type == OperandType.Constant); - - int functionId = hfm.GetOrCreateFunctionId(name, memoryId.Value); - - Operand[] callArgs = new Operand[] { Const(functionId), byteOffset, value }; - - LinkedListNode newNode = node.List.AddBefore(node, new Operation(Instruction.Call, 0, result, callArgs)); - - Utils.DeleteNode(node, operation); - - return newNode; - } - - private static LinkedListNode InsertTexelFetchScale(HelperFunctionManager hfm, LinkedListNode node, ShaderConfig config) + private static LinkedListNode InsertTexelFetchScale( + HelperFunctionManager hfm, + LinkedListNode node, + ResourceManager resourceManager, + ShaderStage stage) { TextureOperation texOp = (TextureOperation)node.Value; @@ -280,20 +57,20 @@ namespace Ryujinx.Graphics.Shader.Translation (intCoords || isImage) && !isBindless && !isIndexed && - config.Stage.SupportsRenderScale() && + stage.SupportsRenderScale() && TypeSupportsScale(texOp.Type)) { int functionId = hfm.GetOrCreateFunctionId(HelperFunctionName.TexelFetchScale); int samplerIndex = isImage - ? config.ResourceManager.GetTextureDescriptors().Length + config.ResourceManager.FindImageDescriptorIndex(texOp.Binding) - : config.ResourceManager.FindTextureDescriptorIndex(texOp.Binding); + ? resourceManager.GetTextureDescriptors().Length + resourceManager.FindImageDescriptorIndex(texOp.Binding) + : resourceManager.FindTextureDescriptorIndex(texOp.Binding); for (int index = 0; index < coordsCount; index++) { Operand scaledCoord = Local(); Operand[] callArgs; - if (config.Stage == ShaderStage.Fragment) + if (stage == ShaderStage.Fragment) { callArgs = new Operand[] { Const(functionId), texOp.GetSource(coordsIndex + index), Const(samplerIndex), Const(index) }; } @@ -311,7 +88,11 @@ namespace Ryujinx.Graphics.Shader.Translation return node; } - private static LinkedListNode InsertTextureSizeUnscale(HelperFunctionManager hfm, LinkedListNode node, ShaderConfig config) + private static LinkedListNode InsertTextureSizeUnscale( + HelperFunctionManager hfm, + LinkedListNode node, + ResourceManager resourceManager, + ShaderStage stage) { TextureOperation texOp = (TextureOperation)node.Value; @@ -322,11 +103,11 @@ namespace Ryujinx.Graphics.Shader.Translation texOp.Index < 2 && !isBindless && !isIndexed && - config.Stage.SupportsRenderScale() && + stage.SupportsRenderScale() && TypeSupportsScale(texOp.Type)) { int functionId = hfm.GetOrCreateFunctionId(HelperFunctionName.TextureSizeUnscale); - int samplerIndex = config.ResourceManager.FindTextureDescriptorIndex(texOp.Binding); + int samplerIndex = resourceManager.FindTextureDescriptorIndex(texOp.Binding); for (int index = texOp.DestsCount - 1; index >= 0; index--) { @@ -356,19 +137,12 @@ namespace Ryujinx.Graphics.Shader.Translation return node; } - private static bool IsImageInstructionWithScale(Instruction inst) - { - // Currently, we don't support scaling images that are modified, - // so we only need to care about the load instruction. - return inst == Instruction.ImageLoad; - } - - private static bool TypeSupportsScale(SamplerType type) - { - return (type & SamplerType.Mask) == SamplerType.Texture2D; - } - - private static LinkedListNode InsertCoordNormalization(HelperFunctionManager hfm, LinkedListNode node, ShaderConfig config) + private static LinkedListNode InsertCoordNormalization( + HelperFunctionManager hfm, + LinkedListNode node, + ResourceManager resourceManager, + IGpuAccessor gpuAccessor, + ShaderStage stage) { // Emulate non-normalized coordinates by normalizing the coordinates on the shader. // Without normalization, the coordinates are expected to the in the [0, W or H] range, @@ -386,9 +160,9 @@ namespace Ryujinx.Graphics.Shader.Translation bool intCoords = (texOp.Flags & TextureFlags.IntCoords) != 0; - (int cbufSlot, int handle) = config.ResourceManager.GetCbufSlotAndHandleForTexture(texOp.Binding); + (int cbufSlot, int handle) = resourceManager.GetCbufSlotAndHandleForTexture(texOp.Binding); - bool isCoordNormalized = config.GpuAccessor.QueryTextureCoordNormalized(handle, cbufSlot); + bool isCoordNormalized = gpuAccessor.QueryTextureCoordNormalized(handle, cbufSlot); if (isCoordNormalized || intCoords) { @@ -400,8 +174,6 @@ namespace Ryujinx.Graphics.Shader.Translation int coordsCount = texOp.Type.GetDimensions(); int coordsIndex = isBindless || isIndexed ? 1 : 0; - config.SetUsedFeature(FeatureFlags.IntegerSampling); - int normCoordsCount = (texOp.Type & SamplerType.Mask) == SamplerType.TextureCube ? 2 : coordsCount; for (int index = 0; index < normCoordsCount; index++) @@ -429,7 +201,7 @@ namespace Ryujinx.Graphics.Shader.Translation new[] { coordSize }, texSizeSources)); - config.ResourceManager.SetUsageFlagsForTextureQuery(texOp.Binding, texOp.Type); + resourceManager.SetUsageFlagsForTextureQuery(texOp.Binding, texOp.Type); Operand source = texOp.GetSource(coordsIndex + index); @@ -439,13 +211,13 @@ namespace Ryujinx.Graphics.Shader.Translation texOp.SetSource(coordsIndex + index, coordNormalized); - InsertTextureSizeUnscale(hfm, textureSizeNode, config); + InsertTextureSizeUnscale(hfm, textureSizeNode, resourceManager, stage); } return node; } - private static LinkedListNode InsertCoordGatherBias(LinkedListNode node, ShaderConfig config) + private static LinkedListNode InsertCoordGatherBias(LinkedListNode node, ResourceManager resourceManager, IGpuAccessor gpuAccessor) { // The gather behavior when the coordinate sits right in the middle of two texels is not well defined. // To ensure the correct texel is sampled, we add a small bias value to the coordinate. @@ -457,25 +229,18 @@ namespace Ryujinx.Graphics.Shader.Translation bool isBindless = (texOp.Flags & TextureFlags.Bindless) != 0; bool isGather = (texOp.Flags & TextureFlags.Gather) != 0; - int gatherBiasPrecision = config.GpuAccessor.QueryHostGatherBiasPrecision(); + int gatherBiasPrecision = gpuAccessor.QueryHostGatherBiasPrecision(); if (!isGather || gatherBiasPrecision == 0) { return node; } -#pragma warning disable IDE0059 // Remove unnecessary value assignment - bool intCoords = (texOp.Flags & TextureFlags.IntCoords) != 0; - - bool isArray = (texOp.Type & SamplerType.Array) != 0; bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0; -#pragma warning restore IDE0059 int coordsCount = texOp.Type.GetDimensions(); int coordsIndex = isBindless || isIndexed ? 1 : 0; - config.SetUsedFeature(FeatureFlags.IntegerSampling); - int normCoordsCount = (texOp.Type & SamplerType.Mask) == SamplerType.TextureCube ? 2 : coordsCount; for (int index = 0; index < normCoordsCount; index++) @@ -524,7 +289,7 @@ namespace Ryujinx.Graphics.Shader.Translation return node; } - private static LinkedListNode InsertConstOffsets(LinkedListNode node, ShaderConfig config) + private static LinkedListNode InsertConstOffsets(LinkedListNode node, ResourceManager resourceManager, IGpuAccessor gpuAccessor) { // Non-constant texture offsets are not allowed (according to the spec), // however some GPUs does support that. @@ -540,7 +305,7 @@ namespace Ryujinx.Graphics.Shader.Translation bool hasOffset = (texOp.Flags & TextureFlags.Offset) != 0; bool hasOffsets = (texOp.Flags & TextureFlags.Offsets) != 0; - bool hasInvalidOffset = (hasOffset || hasOffsets) && !config.GpuAccessor.QueryHostSupportsNonConstantTextureOffset(); + bool hasInvalidOffset = (hasOffset || hasOffsets) && !gpuAccessor.QueryHostSupportsNonConstantTextureOffset(); bool isBindless = (texOp.Flags & TextureFlags.Bindless) != 0; @@ -673,8 +438,6 @@ namespace Ryujinx.Graphics.Shader.Translation if (isGather && !isShadow) { - config.SetUsedFeature(FeatureFlags.IntegerSampling); - Operand[] newSources = new Operand[sources.Length]; sources.CopyTo(newSources, 0); @@ -741,8 +504,6 @@ namespace Ryujinx.Graphics.Shader.Translation } else { - config.SetUsedFeature(FeatureFlags.IntegerSampling); - Operand[] texSizes = InsertTextureLod(node, texOp, lodSources, bindlessHandle, coordsCount); for (int index = 0; index < coordsCount; index++) @@ -840,7 +601,7 @@ namespace Ryujinx.Graphics.Shader.Translation return texSizes; } - private static LinkedListNode InsertSnormNormalization(LinkedListNode node, ShaderConfig config) + private static LinkedListNode InsertSnormNormalization(LinkedListNode node, ResourceManager resourceManager, IGpuAccessor gpuAccessor) { TextureOperation texOp = (TextureOperation)node.Value; @@ -851,9 +612,9 @@ namespace Ryujinx.Graphics.Shader.Translation return node; } - (int cbufSlot, int handle) = config.ResourceManager.GetCbufSlotAndHandleForTexture(texOp.Binding); + (int cbufSlot, int handle) = resourceManager.GetCbufSlotAndHandleForTexture(texOp.Binding); - TextureFormat format = config.GpuAccessor.QueryTextureFormat(handle, cbufSlot); + TextureFormat format = gpuAccessor.QueryTextureFormat(handle, cbufSlot); int maxPositive = format switch { @@ -926,63 +687,16 @@ namespace Ryujinx.Graphics.Shader.Translation return res; } - private static bool ReplaceConstantBufferWithDrawParameters(LinkedListNode node, Operation operation) + private static bool IsImageInstructionWithScale(Instruction inst) { - Operand GenerateLoad(IoVariable ioVariable) - { - Operand value = Local(); - node.List.AddBefore(node, new Operation(Instruction.Load, StorageKind.Input, value, Const((int)ioVariable))); - return value; - } - - bool modified = false; - - for (int srcIndex = 0; srcIndex < operation.SourcesCount; srcIndex++) - { - Operand src = operation.GetSource(srcIndex); - - if (src.Type == OperandType.ConstantBuffer && src.GetCbufSlot() == 0) - { - switch (src.GetCbufOffset()) - { - case Constants.NvnBaseVertexByteOffset / 4: - operation.SetSource(srcIndex, GenerateLoad(IoVariable.BaseVertex)); - modified = true; - break; - case Constants.NvnBaseInstanceByteOffset / 4: - operation.SetSource(srcIndex, GenerateLoad(IoVariable.BaseInstance)); - modified = true; - break; - case Constants.NvnDrawIndexByteOffset / 4: - operation.SetSource(srcIndex, GenerateLoad(IoVariable.DrawIndex)); - modified = true; - break; - } - } - } - - return modified; + // Currently, we don't support scaling images that are modified, + // so we only need to care about the load instruction. + return inst == Instruction.ImageLoad; } - private static bool HasConstantBufferDrawParameters(Operation operation) + private static bool TypeSupportsScale(SamplerType type) { - for (int srcIndex = 0; srcIndex < operation.SourcesCount; srcIndex++) - { - Operand src = operation.GetSource(srcIndex); - - if (src.Type == OperandType.ConstantBuffer && src.GetCbufSlot() == 0) - { - switch (src.GetCbufOffset()) - { - case Constants.NvnBaseVertexByteOffset / 4: - case Constants.NvnBaseInstanceByteOffset / 4: - case Constants.NvnDrawIndexByteOffset / 4: - return true; - } - } - } - - return false; + return (type & SamplerType.Mask) == SamplerType.Texture2D; } } } diff --git a/src/Ryujinx.Graphics.Shader/Translation/Transforms/TransformPasses.cs b/src/Ryujinx.Graphics.Shader/Translation/Transforms/TransformPasses.cs new file mode 100644 index 00000000..c3bbe7dd --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/Translation/Transforms/TransformPasses.cs @@ -0,0 +1,41 @@ +using Ryujinx.Graphics.Shader.IntermediateRepresentation; +using System.Collections.Generic; + +namespace Ryujinx.Graphics.Shader.Translation.Transforms +{ + static class TransformPasses + { + public static void RunPass(TransformContext context) + { + RunPass(context); + RunPass(context); + RunPass(context); + RunPass(context); + RunPass(context); + RunPass(context); + } + + private static void RunPass(TransformContext context) where T : ITransformPass + { + if (!T.IsEnabled(context.GpuAccessor, context.Stage, context.TargetLanguage, context.UsedFeatures)) + { + return; + } + + for (int blkIndex = 0; blkIndex < context.Blocks.Length; blkIndex++) + { + BasicBlock block = context.Blocks[blkIndex]; + + for (LinkedListNode node = block.Operations.First; node != null; node = node.Next) + { + if (node.Value is not Operation) + { + continue; + } + + node = T.RunPass(context, node); + } + } + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/Translation/Transforms/VectorComponentSelect.cs b/src/Ryujinx.Graphics.Shader/Translation/Transforms/VectorComponentSelect.cs new file mode 100644 index 00000000..e55f4355 --- /dev/null +++ b/src/Ryujinx.Graphics.Shader/Translation/Transforms/VectorComponentSelect.cs @@ -0,0 +1,96 @@ +using Ryujinx.Graphics.Shader.IntermediateRepresentation; +using Ryujinx.Graphics.Shader.StructuredIr; +using System.Collections.Generic; + +using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper; + +namespace Ryujinx.Graphics.Shader.Translation.Transforms +{ + class VectorComponentSelect : ITransformPass + { + public static bool IsEnabled(IGpuAccessor gpuAccessor, ShaderStage stage, TargetLanguage targetLanguage, FeatureFlags usedFeatures) + { + return gpuAccessor.QueryHostHasVectorIndexingBug(); + } + + public static LinkedListNode RunPass(TransformContext context, LinkedListNode node) + { + Operation operation = (Operation)node.Value; + + if (operation.Inst != Instruction.Load || + operation.StorageKind != StorageKind.ConstantBuffer || + operation.SourcesCount < 3) + { + return node; + } + + Operand bindingIndex = operation.GetSource(0); + Operand fieldIndex = operation.GetSource(1); + Operand elemIndex = operation.GetSource(operation.SourcesCount - 1); + + if (bindingIndex.Type != OperandType.Constant || + fieldIndex.Type != OperandType.Constant || + elemIndex.Type == OperandType.Constant) + { + return node; + } + + BufferDefinition buffer = context.ResourceManager.Properties.ConstantBuffers[bindingIndex.Value]; + StructureField field = buffer.Type.Fields[fieldIndex.Value]; + + int elemCount = (field.Type & AggregateType.ElementCountMask) switch + { + AggregateType.Vector2 => 2, + AggregateType.Vector3 => 3, + AggregateType.Vector4 => 4, + _ => 1 + }; + + if (elemCount == 1) + { + return node; + } + + Operand result = null; + + for (int i = 0; i < elemCount; i++) + { + Operand value = Local(); + Operand[] inputs = new Operand[operation.SourcesCount]; + + for (int srcIndex = 0; srcIndex < inputs.Length - 1; srcIndex++) + { + inputs[srcIndex] = operation.GetSource(srcIndex); + } + + inputs[^1] = Const(i); + + Operation loadOp = new(Instruction.Load, StorageKind.ConstantBuffer, value, inputs); + + node.List.AddBefore(node, loadOp); + + if (i == 0) + { + result = value; + } + else + { + Operand isCurrentIndex = Local(); + Operand selection = Local(); + + Operation compareOp = new(Instruction.CompareEqual, isCurrentIndex, new Operand[] { elemIndex, Const(i) }); + Operation selectOp = new(Instruction.ConditionalSelect, selection, new Operand[] { isCurrentIndex, value, result }); + + node.List.AddBefore(node, compareOp); + node.List.AddBefore(node, selectOp); + + result = selection; + } + } + + operation.TurnIntoCopy(result); + + return node; + } + } +} diff --git a/src/Ryujinx.Graphics.Shader/Translation/Translator.cs b/src/Ryujinx.Graphics.Shader/Translation/Translator.cs index 010c80db..b609ac07 100644 --- a/src/Ryujinx.Graphics.Shader/Translation/Translator.cs +++ b/src/Ryujinx.Graphics.Shader/Translation/Translator.cs @@ -1,11 +1,6 @@ -using Ryujinx.Graphics.Shader.CodeGen.Glsl; -using Ryujinx.Graphics.Shader.CodeGen.Spirv; using Ryujinx.Graphics.Shader.Decoders; using Ryujinx.Graphics.Shader.IntermediateRepresentation; -using Ryujinx.Graphics.Shader.StructuredIr; -using Ryujinx.Graphics.Shader.Translation.Optimizations; using System; -using System.Collections.Generic; using System.Linq; using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper; @@ -13,6 +8,7 @@ namespace Ryujinx.Graphics.Shader.Translation { public static class Translator { + private const int ThreadsPerWarp = 32; private const int HeaderSize = 0x50; internal readonly struct FunctionCode @@ -30,94 +26,31 @@ namespace Ryujinx.Graphics.Shader.Translation return DecodeShader(address, gpuAccessor, options); } - internal static ShaderProgram Translate(FunctionCode[] functions, ShaderConfig config) - { - var cfgs = new ControlFlowGraph[functions.Length]; - var frus = new RegisterUsage.FunctionRegisterUsage[functions.Length]; - - for (int i = 0; i < functions.Length; i++) - { - cfgs[i] = ControlFlowGraph.Create(functions[i].Code); - - if (i != 0) - { - frus[i] = RegisterUsage.RunPass(cfgs[i]); - } - } - - List funcs = new(functions.Length); - - for (int i = 0; i < functions.Length; i++) - { - funcs.Add(null); - } - - HelperFunctionManager hfm = new(funcs, config.Stage); - - for (int i = 0; i < functions.Length; i++) - { - var cfg = cfgs[i]; - - int inArgumentsCount = 0; - int outArgumentsCount = 0; - - if (i != 0) - { - var fru = frus[i]; - - inArgumentsCount = fru.InArguments.Length; - outArgumentsCount = fru.OutArguments.Length; - } - - if (cfg.Blocks.Length != 0) - { - RegisterUsage.FixupCalls(cfg.Blocks, frus); - - Dominance.FindDominators(cfg); - Dominance.FindDominanceFrontiers(cfg.Blocks); - - Ssa.Rename(cfg.Blocks); - - Optimizer.RunPass(hfm, cfg.Blocks, config); - Rewriter.RunPass(hfm, cfg.Blocks, config); - } - - funcs[i] = new Function(cfg.Blocks, $"fun{i}", false, inArgumentsCount, outArgumentsCount); - } - - var identification = ShaderIdentifier.Identify(funcs, config); - - var sInfo = StructuredProgram.MakeStructuredProgram(funcs, config); - - var info = config.CreateProgramInfo(identification); - - return config.Options.TargetLanguage switch - { - TargetLanguage.Glsl => new ShaderProgram(info, TargetLanguage.Glsl, GlslGenerator.Generate(sInfo, config)), - TargetLanguage.Spirv => new ShaderProgram(info, TargetLanguage.Spirv, SpirvGenerator.Generate(sInfo, config)), - _ => throw new NotImplementedException(config.Options.TargetLanguage.ToString()), - }; - } - private static TranslatorContext DecodeShader(ulong address, IGpuAccessor gpuAccessor, TranslationOptions options) { - ShaderConfig config; + int localMemorySize; + ShaderDefinitions definitions; DecodedProgram program; - ulong maxEndAddress = 0; if (options.Flags.HasFlag(TranslationFlags.Compute)) { - config = new ShaderConfig(ShaderStage.Compute, gpuAccessor, options, gpuAccessor.QueryComputeLocalMemorySize()); + definitions = CreateComputeDefinitions(gpuAccessor); + localMemorySize = gpuAccessor.QueryComputeLocalMemorySize(); - program = Decoder.Decode(config, address); + program = Decoder.Decode(definitions, gpuAccessor, address); } else { - config = new ShaderConfig(new ShaderHeader(gpuAccessor, address), gpuAccessor, options); + ShaderHeader header = new(gpuAccessor, address); - program = Decoder.Decode(config, address + HeaderSize); + definitions = CreateGraphicsDefinitions(gpuAccessor, header); + localMemorySize = GetLocalMemorySize(header); + + program = Decoder.Decode(definitions, gpuAccessor, address + HeaderSize); } + ulong maxEndAddress = 0; + foreach (DecodedFunction function in program) { foreach (Block block in function.Blocks) @@ -129,12 +62,76 @@ namespace Ryujinx.Graphics.Shader.Translation } } - config.SizeAdd((int)maxEndAddress + (options.Flags.HasFlag(TranslationFlags.Compute) ? 0 : HeaderSize)); + int size = (int)maxEndAddress + (options.Flags.HasFlag(TranslationFlags.Compute) ? 0 : HeaderSize); - return new TranslatorContext(address, program, config); + return new TranslatorContext(address, size, localMemorySize, definitions, gpuAccessor, options, program); } - internal static FunctionCode[] EmitShader(DecodedProgram program, ShaderConfig config, bool initializeOutputs, out int initializationOperations) + private static ShaderDefinitions CreateComputeDefinitions(IGpuAccessor gpuAccessor) + { + return new ShaderDefinitions( + ShaderStage.Compute, + gpuAccessor.QueryComputeLocalSizeX(), + gpuAccessor.QueryComputeLocalSizeY(), + gpuAccessor.QueryComputeLocalSizeZ()); + } + + private static ShaderDefinitions CreateGraphicsDefinitions(IGpuAccessor gpuAccessor, ShaderHeader header) + { + bool transformFeedbackEnabled = + gpuAccessor.QueryTransformFeedbackEnabled() && + gpuAccessor.QueryHostSupportsTransformFeedback(); + TransformFeedbackOutput[] transformFeedbackOutputs = null; + ulong transformFeedbackVecMap = 0UL; + + if (transformFeedbackEnabled) + { + transformFeedbackOutputs = new TransformFeedbackOutput[0xc0]; + + for (int tfbIndex = 0; tfbIndex < 4; tfbIndex++) + { + var locations = gpuAccessor.QueryTransformFeedbackVaryingLocations(tfbIndex); + var stride = gpuAccessor.QueryTransformFeedbackStride(tfbIndex); + + for (int i = 0; i < locations.Length; i++) + { + byte wordOffset = locations[i]; + if (wordOffset < 0xc0) + { + transformFeedbackOutputs[wordOffset] = new TransformFeedbackOutput(tfbIndex, i * 4, stride); + transformFeedbackVecMap |= 1UL << (wordOffset / 4); + } + } + } + } + + return new ShaderDefinitions( + header.Stage, + gpuAccessor.QueryGraphicsState(), + header.Stage == ShaderStage.Geometry && header.GpPassthrough, + header.ThreadsPerInputPrimitive, + header.OutputTopology, + header.MaxOutputVertexCount, + header.ImapTypes, + header.OmapTargets, + header.OmapSampleMask, + header.OmapDepth, + transformFeedbackEnabled, + transformFeedbackVecMap, + transformFeedbackOutputs); + } + + private static int GetLocalMemorySize(ShaderHeader header) + { + return header.ShaderLocalMemoryLowSize + header.ShaderLocalMemoryHighSize + (header.ShaderLocalMemoryCrsSize / ThreadsPerWarp); + } + + internal static FunctionCode[] EmitShader( + TranslatorContext translatorContext, + ResourceManager resourceManager, + DecodedProgram program, + bool initializeOutputs, + out int initializationOperations) { initializationOperations = 0; @@ -149,11 +146,11 @@ namespace Ryujinx.Graphics.Shader.Translation for (int index = 0; index < functions.Length; index++) { - EmitterContext context = new(program, config, index != 0); + EmitterContext context = new(translatorContext, resourceManager, program, index != 0); if (initializeOutputs && index == 0) { - EmitOutputsInitialization(context, config); + EmitOutputsInitialization(context, translatorContext.AttributeUsage, translatorContext.GpuAccessor, translatorContext.Stage); initializationOperations = context.OperationsCount; } @@ -168,27 +165,27 @@ namespace Ryujinx.Graphics.Shader.Translation EmitOps(context, block); } - functions[index] = new FunctionCode(context.GetOperations()); + functions[index] = new(context.GetOperations()); } return functions; } - private static void EmitOutputsInitialization(EmitterContext context, ShaderConfig config) + private static void EmitOutputsInitialization(EmitterContext context, AttributeUsage attributeUsage, IGpuAccessor gpuAccessor, ShaderStage stage) { // Compute has no output attributes, and fragment is the last stage, so we // don't need to initialize outputs on those stages. - if (config.Stage == ShaderStage.Compute || config.Stage == ShaderStage.Fragment) + if (stage == ShaderStage.Compute || stage == ShaderStage.Fragment) { return; } - if (config.Stage == ShaderStage.Vertex) + if (stage == ShaderStage.Vertex) { InitializePositionOutput(context); } - UInt128 usedAttributes = context.Config.NextInputAttributesComponents; + UInt128 usedAttributes = context.TranslatorContext.AttributeUsage.NextInputAttributesComponents; while (usedAttributes != UInt128.Zero) { int index = (int)UInt128.TrailingZeroCount(usedAttributes); @@ -197,7 +194,7 @@ namespace Ryujinx.Graphics.Shader.Translation usedAttributes &= ~(UInt128.One << index); // We don't need to initialize passthrough attributes. - if ((context.Config.PassthroughAttributes & (1 << vecIndex)) != 0) + if ((context.TranslatorContext.AttributeUsage.PassthroughAttributes & (1 << vecIndex)) != 0) { continue; } @@ -205,30 +202,28 @@ namespace Ryujinx.Graphics.Shader.Translation InitializeOutputComponent(context, vecIndex, index & 3, perPatch: false); } - if (context.Config.NextUsedInputAttributesPerPatch != null) + if (context.TranslatorContext.AttributeUsage.NextUsedInputAttributesPerPatch != null) { - foreach (int vecIndex in context.Config.NextUsedInputAttributesPerPatch.Order()) + foreach (int vecIndex in context.TranslatorContext.AttributeUsage.NextUsedInputAttributesPerPatch.Order()) { InitializeOutput(context, vecIndex, perPatch: true); } } - if (config.NextUsesFixedFuncAttributes) + if (attributeUsage.NextUsesFixedFuncAttributes) { - bool supportsLayerFromVertexOrTess = config.GpuAccessor.QueryHostSupportsLayerVertexTessellation(); + bool supportsLayerFromVertexOrTess = gpuAccessor.QueryHostSupportsLayerVertexTessellation(); int fixedStartAttr = supportsLayerFromVertexOrTess ? 0 : 1; for (int i = fixedStartAttr; i < fixedStartAttr + 5 + AttributeConsts.TexCoordCount; i++) { - int index = config.GetFreeUserAttribute(isOutput: true, i); + int index = attributeUsage.GetFreeUserAttribute(isOutput: true, i); if (index < 0) { break; } InitializeOutput(context, index, perPatch: false); - - config.SetOutputUserAttributeFixedFunc(index); } } } @@ -253,11 +248,11 @@ namespace Ryujinx.Graphics.Shader.Translation { StorageKind storageKind = perPatch ? StorageKind.OutputPerPatch : StorageKind.Output; - if (context.Config.UsedFeatures.HasFlag(FeatureFlags.OaIndexing)) + if (context.TranslatorContext.Definitions.OaIndexing) { Operand invocationId = null; - if (context.Config.Stage == ShaderStage.TessellationControl && !perPatch) + if (context.TranslatorContext.Definitions.Stage == ShaderStage.TessellationControl && !perPatch) { invocationId = context.Load(StorageKind.Input, IoVariable.InvocationId); } @@ -268,7 +263,7 @@ namespace Ryujinx.Graphics.Shader.Translation } else { - if (context.Config.Stage == ShaderStage.TessellationControl && !perPatch) + if (context.TranslatorContext.Definitions.Stage == ShaderStage.TessellationControl && !perPatch) { Operand invocationId = context.Load(StorageKind.Input, IoVariable.InvocationId); context.Store(storageKind, IoVariable.UserDefined, Const(location), invocationId, Const(c), ConstF(c == 3 ? 1f : 0f)); @@ -286,7 +281,7 @@ namespace Ryujinx.Graphics.Shader.Translation { InstOp op = block.OpCodes[opIndex]; - if (context.Config.Options.Flags.HasFlag(TranslationFlags.DebugMode)) + if (context.TranslatorContext.Options.Flags.HasFlag(TranslationFlags.DebugMode)) { string instName; @@ -298,7 +293,7 @@ namespace Ryujinx.Graphics.Shader.Translation { instName = "???"; - context.Config.GpuAccessor.Log($"Invalid instruction at 0x{op.Address:X6} (0x{op.RawOpCode:X16})."); + context.TranslatorContext.GpuAccessor.Log($"Invalid instruction at 0x{op.Address:X6} (0x{op.RawOpCode:X16})."); } string dbgComment = $"0x{op.Address:X6}: 0x{op.RawOpCode:X16} {instName}"; diff --git a/src/Ryujinx.Graphics.Shader/Translation/TranslatorContext.cs b/src/Ryujinx.Graphics.Shader/Translation/TranslatorContext.cs index 40a79c54..39ce92c9 100644 --- a/src/Ryujinx.Graphics.Shader/Translation/TranslatorContext.cs +++ b/src/Ryujinx.Graphics.Shader/Translation/TranslatorContext.cs @@ -1,8 +1,11 @@ -using Ryujinx.Graphics.Shader.CodeGen.Glsl; +using Ryujinx.Graphics.Shader.CodeGen; +using Ryujinx.Graphics.Shader.CodeGen.Glsl; using Ryujinx.Graphics.Shader.CodeGen.Spirv; using Ryujinx.Graphics.Shader.Decoders; using Ryujinx.Graphics.Shader.IntermediateRepresentation; using Ryujinx.Graphics.Shader.StructuredIr; +using Ryujinx.Graphics.Shader.Translation.Optimizations; +using Ryujinx.Graphics.Shader.Translation.Transforms; using System; using System.Collections.Generic; using System.Linq; @@ -15,22 +18,47 @@ namespace Ryujinx.Graphics.Shader.Translation public class TranslatorContext { private readonly DecodedProgram _program; - private readonly ShaderConfig _config; + private readonly int _localMemorySize; public ulong Address { get; } + public int Size { get; } + public int Cb1DataSize => _program.Cb1DataSize; - public ShaderStage Stage => _config.Stage; - public int Size => _config.Size; - public int Cb1DataSize => _config.Cb1DataSize; - public bool LayerOutputWritten => _config.LayerOutputWritten; + internal bool HasLayerInputAttribute { get; private set; } + internal int GpLayerInputAttribute { get; private set; } - public IGpuAccessor GpuAccessor => _config.GpuAccessor; + internal AttributeUsage AttributeUsage => _program.AttributeUsage; - internal TranslatorContext(ulong address, DecodedProgram program, ShaderConfig config) + internal ShaderDefinitions Definitions { get; } + + public ShaderStage Stage => Definitions.Stage; + + internal IGpuAccessor GpuAccessor { get; } + + internal TranslationOptions Options { get; } + + internal FeatureFlags UsedFeatures { get; private set; } + + public bool LayerOutputWritten { get; private set; } + public int LayerOutputAttribute { get; private set; } + + internal TranslatorContext( + ulong address, + int size, + int localMemorySize, + ShaderDefinitions definitions, + IGpuAccessor gpuAccessor, + TranslationOptions options, + DecodedProgram program) { Address = address; + Size = size; _program = program; - _config = config; + _localMemorySize = localMemorySize; + Definitions = definitions; + GpuAccessor = gpuAccessor; + Options = options; + UsedFeatures = program.UsedFeatures; } private static bool IsLoadUserDefined(Operation operation) @@ -131,63 +159,259 @@ namespace Ryujinx.Graphics.Shader.Translation return output; } - public void SetNextStage(TranslatorContext nextStage) + internal int GetDepthRegister() { - _config.MergeFromtNextStage(nextStage._config); + // The depth register is always two registers after the last color output. + return BitOperations.PopCount((uint)Definitions.OmapTargets) + 1; + } + + public void SetLayerOutputAttribute(int attr) + { + LayerOutputWritten = true; + LayerOutputAttribute = attr; } public void SetGeometryShaderLayerInputAttribute(int attr) { - _config.SetGeometryShaderLayerInputAttribute(attr); + UsedFeatures |= FeatureFlags.RtLayer; + HasLayerInputAttribute = true; + GpLayerInputAttribute = attr; } public void SetLastInVertexPipeline() { - _config.SetLastInVertexPipeline(); + Definitions.LastInVertexPipeline = true; } - public ShaderProgram Translate(TranslatorContext other = null) + public void SetNextStage(TranslatorContext nextStage) { - bool usesLocalMemory = _config.UsedFeatures.HasFlag(FeatureFlags.LocalMemory); + AttributeUsage.MergeFromtNextStage( + Definitions.GpPassthrough, + nextStage.UsedFeatures.HasFlag(FeatureFlags.FixedFuncAttr), + nextStage.AttributeUsage); - _config.ResourceManager.SetCurrentLocalMemory(_config.LocalMemorySize, usesLocalMemory); - - if (_config.Stage == ShaderStage.Compute) + // We don't consider geometry shaders using the geometry shader passthrough feature + // as being the last because when this feature is used, it can't actually modify any of the outputs, + // so the stage that comes before it is the last one that can do modifications. + if (nextStage.Definitions.Stage != ShaderStage.Fragment && + (nextStage.Definitions.Stage != ShaderStage.Geometry || !nextStage.Definitions.GpPassthrough)) { - bool usesSharedMemory = _config.UsedFeatures.HasFlag(FeatureFlags.SharedMemory); + Definitions.LastInVertexPipeline = false; + } + } - _config.ResourceManager.SetCurrentSharedMemory(GpuAccessor.QueryComputeSharedMemorySize(), usesSharedMemory); + public ShaderProgram Translate() + { + ResourceManager resourceManager = CreateResourceManager(); + + bool usesLocalMemory = _program.UsedFeatures.HasFlag(FeatureFlags.LocalMemory); + + resourceManager.SetCurrentLocalMemory(_localMemorySize, usesLocalMemory); + + if (Stage == ShaderStage.Compute) + { + bool usesSharedMemory = _program.UsedFeatures.HasFlag(FeatureFlags.SharedMemory); + + resourceManager.SetCurrentSharedMemory(GpuAccessor.QueryComputeSharedMemorySize(), usesSharedMemory); } - FunctionCode[] code = EmitShader(_program, _config, initializeOutputs: other == null, out _); + FunctionCode[] code = EmitShader(this, resourceManager, _program, initializeOutputs: true, out _); - if (other != null) + return Translate(code, resourceManager, UsedFeatures, _program.ClipDistancesWritten); + } + + public ShaderProgram Translate(TranslatorContext other) + { + ResourceManager resourceManager = CreateResourceManager(); + + bool usesLocalMemory = _program.UsedFeatures.HasFlag(FeatureFlags.LocalMemory); + resourceManager.SetCurrentLocalMemory(_localMemorySize, usesLocalMemory); + + FunctionCode[] code = EmitShader(this, resourceManager, _program, initializeOutputs: false, out _); + + bool otherUsesLocalMemory = other._program.UsedFeatures.HasFlag(FeatureFlags.LocalMemory); + resourceManager.SetCurrentLocalMemory(other._localMemorySize, otherUsesLocalMemory); + + FunctionCode[] otherCode = EmitShader(other, resourceManager, other._program, initializeOutputs: true, out int aStart); + + code = Combine(otherCode, code, aStart); + + return Translate( + code, + resourceManager, + UsedFeatures | other.UsedFeatures, + (byte)(_program.ClipDistancesWritten | other._program.ClipDistancesWritten)); + } + + private ShaderProgram Translate(FunctionCode[] functions, ResourceManager resourceManager, FeatureFlags usedFeatures, byte clipDistancesWritten) + { + var cfgs = new ControlFlowGraph[functions.Length]; + var frus = new RegisterUsage.FunctionRegisterUsage[functions.Length]; + + for (int i = 0; i < functions.Length; i++) { - other._config.MergeOutputUserAttributes(_config.UsedOutputAttributes, Enumerable.Empty()); + cfgs[i] = ControlFlowGraph.Create(functions[i].Code); - // We need to share the resource manager since both shaders accesses the same constant buffers. - other._config.ResourceManager = _config.ResourceManager; - other._config.ResourceManager.SetCurrentLocalMemory(other._config.LocalMemorySize, other._config.UsedFeatures.HasFlag(FeatureFlags.LocalMemory)); - - FunctionCode[] otherCode = EmitShader(other._program, other._config, initializeOutputs: true, out int aStart); - - code = Combine(otherCode, code, aStart); - - _config.InheritFrom(other._config); + if (i != 0) + { + frus[i] = RegisterUsage.RunPass(cfgs[i]); + } } - return Translator.Translate(code, _config); + List funcs = new(functions.Length); + + for (int i = 0; i < functions.Length; i++) + { + funcs.Add(null); + } + + HelperFunctionManager hfm = new(funcs, Definitions.Stage); + + for (int i = 0; i < functions.Length; i++) + { + var cfg = cfgs[i]; + + int inArgumentsCount = 0; + int outArgumentsCount = 0; + + if (i != 0) + { + var fru = frus[i]; + + inArgumentsCount = fru.InArguments.Length; + outArgumentsCount = fru.OutArguments.Length; + } + + if (cfg.Blocks.Length != 0) + { + RegisterUsage.FixupCalls(cfg.Blocks, frus); + + Dominance.FindDominators(cfg); + Dominance.FindDominanceFrontiers(cfg.Blocks); + + Ssa.Rename(cfg.Blocks); + + TransformContext context = new( + hfm, + cfg.Blocks, + resourceManager, + GpuAccessor, + Options.TargetLanguage, + Definitions.Stage, + ref usedFeatures); + + Optimizer.RunPass(context); + TransformPasses.RunPass(context); + } + + funcs[i] = new Function(cfg.Blocks, $"fun{i}", false, inArgumentsCount, outArgumentsCount); + } + + var identification = ShaderIdentifier.Identify(funcs, GpuAccessor, Definitions.Stage, Definitions.InputTopology, out int layerInputAttr); + + return Generate( + funcs, + AttributeUsage, + Definitions, + resourceManager, + usedFeatures, + clipDistancesWritten, + identification, + layerInputAttr); + } + + private ShaderProgram Generate( + IReadOnlyList funcs, + AttributeUsage attributeUsage, + ShaderDefinitions definitions, + ResourceManager resourceManager, + FeatureFlags usedFeatures, + byte clipDistancesWritten, + ShaderIdentification identification = ShaderIdentification.None, + int layerInputAttr = 0) + { + var sInfo = StructuredProgram.MakeStructuredProgram( + funcs, + attributeUsage, + definitions, + resourceManager, + Options.Flags.HasFlag(TranslationFlags.DebugMode)); + + var info = new ShaderProgramInfo( + resourceManager.GetConstantBufferDescriptors(), + resourceManager.GetStorageBufferDescriptors(), + resourceManager.GetTextureDescriptors(), + resourceManager.GetImageDescriptors(), + identification, + layerInputAttr, + definitions.Stage, + usedFeatures.HasFlag(FeatureFlags.FragCoordXY), + usedFeatures.HasFlag(FeatureFlags.InstanceId), + usedFeatures.HasFlag(FeatureFlags.DrawParameters), + usedFeatures.HasFlag(FeatureFlags.RtLayer), + clipDistancesWritten, + definitions.OmapTargets); + + var hostCapabilities = new HostCapabilities( + GpuAccessor.QueryHostReducedPrecision(), + GpuAccessor.QueryHostSupportsFragmentShaderInterlock(), + GpuAccessor.QueryHostSupportsFragmentShaderOrderingIntel(), + GpuAccessor.QueryHostSupportsGeometryShaderPassthrough(), + GpuAccessor.QueryHostSupportsShaderBallot(), + GpuAccessor.QueryHostSupportsShaderBarrierDivergence(), + GpuAccessor.QueryHostSupportsTextureShadowLod(), + GpuAccessor.QueryHostSupportsViewportMask()); + + var parameters = new CodeGenParameters(attributeUsage, definitions, resourceManager.Properties, hostCapabilities, GpuAccessor, Options.TargetApi); + + return Options.TargetLanguage switch + { + TargetLanguage.Glsl => new ShaderProgram(info, TargetLanguage.Glsl, GlslGenerator.Generate(sInfo, parameters)), + TargetLanguage.Spirv => new ShaderProgram(info, TargetLanguage.Spirv, SpirvGenerator.Generate(sInfo, parameters)), + _ => throw new NotImplementedException(Options.TargetLanguage.ToString()), + }; + } + + private ResourceManager CreateResourceManager() + { + ResourceManager resourceManager = new(Definitions.Stage, GpuAccessor); + + if (!GpuAccessor.QueryHostSupportsTransformFeedback() && GpuAccessor.QueryTransformFeedbackEnabled()) + { + StructureType tfeInfoStruct = new(new StructureField[] + { + new StructureField(AggregateType.Array | AggregateType.U32, "base_offset", 4), + new StructureField(AggregateType.U32, "vertex_count") + }); + + BufferDefinition tfeInfoBuffer = new(BufferLayout.Std430, 1, Constants.TfeInfoBinding, "tfe_info", tfeInfoStruct); + resourceManager.Properties.AddOrUpdateStorageBuffer(tfeInfoBuffer); + + StructureType tfeDataStruct = new(new StructureField[] + { + new StructureField(AggregateType.Array | AggregateType.U32, "data", 0) + }); + + for (int i = 0; i < Constants.TfeBuffersCount; i++) + { + int binding = Constants.TfeBufferBaseBinding + i; + BufferDefinition tfeDataBuffer = new(BufferLayout.Std430, 1, binding, $"tfe_data{i}", tfeDataStruct); + resourceManager.Properties.AddOrUpdateStorageBuffer(tfeDataBuffer); + } + } + + return resourceManager; } public ShaderProgram GenerateGeometryPassthrough() { - int outputAttributesMask = _config.UsedOutputAttributes; - int layerOutputAttr = _config.LayerOutputAttribute; + int outputAttributesMask = AttributeUsage.UsedOutputAttributes; + int layerOutputAttr = LayerOutputAttribute; OutputTopology outputTopology; int maxOutputVertices; - switch (GpuAccessor.QueryPrimitiveTopology()) + switch (Definitions.InputTopology) { case InputTopology.Points: outputTopology = OutputTopology.PointList; @@ -204,9 +428,10 @@ namespace Ryujinx.Graphics.Shader.Translation break; } - ShaderConfig config = new(ShaderStage.Geometry, outputTopology, maxOutputVertices, GpuAccessor, _config.Options); + var attributeUsage = new AttributeUsage(GpuAccessor); + var resourceManager = new ResourceManager(ShaderStage.Geometry, GpuAccessor); - EmitterContext context = new(default, config, false); + var context = new EmitterContext(); for (int v = 0; v < maxOutputVertices; v++) { @@ -231,10 +456,7 @@ namespace Ryujinx.Graphics.Shader.Translation else { context.Store(StorageKind.Output, IoVariable.UserDefined, null, Const(attrIndex), Const(c), value); - config.SetOutputUserAttribute(attrIndex); } - - config.SetInputUserAttribute(attrIndex, c); } } @@ -254,16 +476,15 @@ namespace Ryujinx.Graphics.Shader.Translation var cfg = ControlFlowGraph.Create(operations); var function = new Function(cfg.Blocks, "main", false, 0, 0); - var sInfo = StructuredProgram.MakeStructuredProgram(new[] { function }, config); + var definitions = new ShaderDefinitions( + ShaderStage.Geometry, + GpuAccessor.QueryGraphicsState(), + false, + 1, + outputTopology, + maxOutputVertices); - var info = config.CreateProgramInfo(); - - return config.Options.TargetLanguage switch - { - TargetLanguage.Glsl => new ShaderProgram(info, TargetLanguage.Glsl, GlslGenerator.Generate(sInfo, config)), - TargetLanguage.Spirv => new ShaderProgram(info, TargetLanguage.Spirv, SpirvGenerator.Generate(sInfo, config)), - _ => throw new NotImplementedException(config.Options.TargetLanguage.ToString()), - }; + return Generate(new[] { function }, attributeUsage, definitions, resourceManager, FeatureFlags.RtLayer, 0); } } }