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Shader cache support
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parent
eb2dae561f
commit
b44167d12a
3 changed files with 73 additions and 32 deletions
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@ -38,7 +38,7 @@
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<PackageVersion Include="Ryujinx.SDL2-CS" Version="2.30.0-build32" />
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<PackageVersion Include="securifybv.ShellLink" Version="0.1.0" />
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<PackageVersion Include="shaderc.net" Version="0.1.0" />
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<PackageVersion Include="SharpMetal" Version="1.0.0-preview14" />
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<PackageVersion Include="SharpMetal" Version="1.0.0-preview18" />
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<PackageVersion Include="SharpZipLib" Version="1.4.2" />
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<PackageVersion Include="Silk.NET.Vulkan" Version="2.21.0" />
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<PackageVersion Include="Silk.NET.Vulkan.Extensions.EXT" Version="2.21.0" />
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@ -324,6 +324,11 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
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bool loadHostCache = header.CodeGenVersion == CodeGenVersion;
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if (context.Capabilities.Api == TargetApi.Metal)
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{
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loadHostCache = false;
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}
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int programIndex = 0;
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DataEntry entry = new();
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@ -630,8 +635,11 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
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return;
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}
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if (context.Capabilities.Api != TargetApi.Metal)
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{
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WriteHostCode(context, hostCode, program.Shaders, streams, timestamp);
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}
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}
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/// <summary>
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/// Clears all content from the guest cache files.
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@ -6,6 +6,7 @@ using SharpMetal.Metal;
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Runtime.InteropServices;
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using System.Runtime.Versioning;
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namespace Ryujinx.Graphics.Metal
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@ -13,7 +14,11 @@ namespace Ryujinx.Graphics.Metal
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[SupportedOSPlatform("macos")]
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class Program : IProgram
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{
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private readonly ProgramLinkStatus _status;
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private ProgramLinkStatus _status;
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private ShaderSource[] _shaders;
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private GCHandle[] _handles;
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private int _successCount;
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public MTLFunction VertexFunction;
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public MTLFunction FragmentFunction;
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public MTLFunction ComputeFunction;
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@ -33,45 +38,65 @@ namespace Ryujinx.Graphics.Metal
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public Program(ShaderSource[] shaders, ResourceLayout resourceLayout, MTLDevice device, ComputeSize computeLocalSize = default)
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{
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ComputeLocalSize = computeLocalSize;
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_shaders = shaders;
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_handles = new GCHandle[_shaders.Length];
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for (int index = 0; index < shaders.Length; index++)
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_status = ProgramLinkStatus.Incomplete;
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for (int i = 0; i < _shaders.Length; i++)
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{
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ShaderSource shader = shaders[index];
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ShaderSource shader = _shaders[i];
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var compileOptions = new MTLCompileOptions { PreserveInvariance = true };
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var index = i;
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var libraryError = new NSError(IntPtr.Zero);
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var shaderLibrary = device.NewLibrary(StringHelper.NSString(shader.Code), compileOptions, ref libraryError);
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if (libraryError != IntPtr.Zero)
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{
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Logger.Warning?.PrintMsg(LogClass.Gpu, shader.Code);
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Logger.Warning?.Print(LogClass.Gpu, $"{shader.Stage} shader linking failed: \n{StringHelper.String(libraryError.LocalizedDescription)}");
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_status = ProgramLinkStatus.Failure;
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return;
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}
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switch (shaders[index].Stage)
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{
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case ShaderStage.Compute:
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ComputeFunction = shaderLibrary.NewFunction(StringHelper.NSString("kernelMain"));
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break;
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case ShaderStage.Vertex:
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VertexFunction = shaderLibrary.NewFunction(StringHelper.NSString("vertexMain"));
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break;
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case ShaderStage.Fragment:
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FragmentFunction = shaderLibrary.NewFunction(StringHelper.NSString("fragmentMain"));
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break;
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default:
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Logger.Warning?.Print(LogClass.Gpu, $"Cannot handle stage {shaders[index].Stage}!");
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break;
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}
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_handles[i] = device.NewLibrary(StringHelper.NSString(shader.Code), compileOptions, (library, error) => CompilationResultHandler(library, error, index));
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}
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ClearSegments = BuildClearSegments(resourceLayout.Sets);
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(BindingSegments, ArgumentBufferSizes, FragArgumentBufferSizes) = BuildBindingSegments(resourceLayout.SetUsages);
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}
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public void CompilationResultHandler(MTLLibrary library, NSError error, int index)
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{
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var shader = _shaders[index];
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if (_handles[index].IsAllocated)
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{
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_handles[index].Free();
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}
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if (error != IntPtr.Zero)
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{
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Logger.Warning?.PrintMsg(LogClass.Gpu, shader.Code);
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Logger.Warning?.Print(LogClass.Gpu, $"{shader.Stage} shader linking failed: \n{StringHelper.String(error.LocalizedDescription)}");
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_status = ProgramLinkStatus.Failure;
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return;
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}
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switch (_shaders[index].Stage)
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{
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case ShaderStage.Compute:
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ComputeFunction = library.NewFunction(StringHelper.NSString("kernelMain"));
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break;
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case ShaderStage.Vertex:
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VertexFunction = library.NewFunction(StringHelper.NSString("vertexMain"));
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break;
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case ShaderStage.Fragment:
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FragmentFunction = library.NewFunction(StringHelper.NSString("fragmentMain"));
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break;
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default:
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Logger.Warning?.Print(LogClass.Gpu, $"Cannot handle stage {_shaders[index].Stage}!");
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break;
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}
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_successCount++;
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if (_successCount >= _shaders.Length && _status != ProgramLinkStatus.Failure)
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{
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_status = ProgramLinkStatus.Success;
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}
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}
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private static ResourceBindingSegment[][] BuildClearSegments(ReadOnlyCollection<ResourceDescriptorCollection> sets)
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{
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@ -218,12 +243,20 @@ namespace Ryujinx.Graphics.Metal
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public ProgramLinkStatus CheckProgramLink(bool blocking)
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{
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if (blocking)
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{
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while (_status == ProgramLinkStatus.Incomplete)
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{ }
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return _status;
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}
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return _status;
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}
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public byte[] GetBinary()
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{
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return ""u8.ToArray();
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return [];
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}
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public void AddGraphicsPipeline(ref PipelineUid key, MTLRenderPipelineState pipeline)
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