Method Compile

Plugins/NativeEngine/Source/ShaderCompilerMetal.cpp:73–102

    }

    void ShaderCompiler::Compile(std::string_view vertexSource, std::string_view fragmentSource, std::function<void(ShaderInfo, ShaderInfo)> onCompiled)
    {
        glslang::TProgram program;

        glslang::TShader vertexShader{EShLangVertex};
        AddShader(program, vertexShader, vertexSource);

        glslang::TShader fragmentShader{EShLangFragment};
        AddShader(program, fragmentShader, fragmentSource);
        InvertYDerivativeOperands(fragmentShader);

        if (!program.link(EShMsgDefault))
        {
            throw std::exception(); //program.getInfoDebugLog());
        }

        std::string vertexShaderMSL(vertexSource.data(), vertexSource.size());
        auto vertexCompiler = CompileShader(program, EShLangVertex, vertexShaderMSL);
        ShaderInfo vertexShaderInfo{
            std::move(vertexCompiler),
            gsl::make_span(reinterpret_cast<uint8_t*>(vertexShaderMSL.data()), vertexShaderMSL.size())};

        std::string fragmentShaderMSL(fragmentSource.data(), fragmentSource.size());
        auto fragmentCompiler = CompileShader(program, EShLangFragment, fragmentShaderMSL);
        ShaderInfo fragmentShaderInfo{
            std::move(fragmentCompiler),
            gsl::make_span(reinterpret_cast<uint8_t*>(fragmentShaderMSL.data()), fragmentShaderMSL.size())};

        onCompiled(std::move(vertexShaderInfo), std::move(fragmentShaderInfo));
    }
}