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Implement CreateProgram
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2 changed files with 49 additions and 3 deletions
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@ -74,8 +74,7 @@ namespace Ryujinx.Graphics.Metal
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public IProgram CreateProgram(ShaderSource[] shaders, ShaderInfo info)
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{
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Logger.Warning?.Print(LogClass.Gpu, "Not Implemented!");
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return new Program();
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return new Program(shaders, _device);
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}
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public ISampler CreateSampler(SamplerCreateInfo info)
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@ -1,12 +1,59 @@
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using Ryujinx.Common.Logging;
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using Ryujinx.Graphics.GAL;
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using Ryujinx.Graphics.Shader;
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using SharpMetal.Foundation;
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using SharpMetal.Metal;
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using System;
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using System.Runtime.Versioning;
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namespace Ryujinx.Graphics.Metal
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{
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[SupportedOSPlatform("macos")]
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class Program : IProgram
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{
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private ProgramLinkStatus _status = ProgramLinkStatus.Incomplete;
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private MTLFunction[] _shaderHandles;
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public Program(ShaderSource[] shaders, MTLDevice device)
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{
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_shaderHandles = new MTLFunction[shaders.Length];
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for (int index = 0; index < shaders.Length; index++)
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{
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var libraryError = new NSError(IntPtr.Zero);
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ShaderSource shader = shaders[index];
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var shaderLibrary = device.NewLibrary(StringHelper.NSString(shader.Code), new MTLCompileOptions(IntPtr.Zero), ref libraryError);
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if (libraryError != IntPtr.Zero)
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{
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Logger.Warning?.Print(LogClass.Gpu, $"Shader linking failed: \n{StringHelper.String(libraryError.LocalizedDescription)}");
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_status = ProgramLinkStatus.Failure;
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}
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else
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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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_shaderHandles[index] = shaderLibrary.NewFunction(StringHelper.NSString("computeMain"));
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break;
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case ShaderStage.Vertex:
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_shaderHandles[index] = shaderLibrary.NewFunction(StringHelper.NSString("vertexMain"));
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break;
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case ShaderStage.Fragment:
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_shaderHandles[index] = 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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_status = ProgramLinkStatus.Success;
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}
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}
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}
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public ProgramLinkStatus CheckProgramLink(bool blocking)
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{
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return ProgramLinkStatus.Success;
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return _status;
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}
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public byte[] GetBinary()
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