コード例 #1
0
 public static void GenerateCodeFiles(VulkanSpecification spec, TypeNameMappings tnm, string path)
 {
     if (!Directory.Exists(path))
     {
     }
     GenerateAllTypes(spec, tnm, path);
 }
コード例 #2
0
ファイル: Program.cs プロジェクト: zhongyixiashi/DSMapStudio
        public static int Main(string[] args)
        {
            string outputPath = AppContext.BaseDirectory;

            ArgumentSyntax.Parse(args, s =>
            {
                s.DefineOption("o|out", ref outputPath, "The folder into which code is generated. Defaults to the application directory.");
            });

            Configuration.CodeOutputPath = outputPath;

            if (File.Exists(outputPath))
            {
                Console.Error.WriteLine("The given path is a file, not a folder.");
                return(1);
            }
            else if (!Directory.Exists(outputPath))
            {
                Directory.CreateDirectory(outputPath);
            }

            using (var fs = File.OpenRead(Path.Combine(AppContext.BaseDirectory, "vk.xml")))
            {
                VulkanSpecification vs  = VulkanSpecification.LoadFromXmlStream(fs);
                TypeNameMappings    tnm = new TypeNameMappings();
                foreach (var typedef in vs.Typedefs)
                {
                    if (typedef.Requires != null)
                    {
                        tnm.AddMapping(typedef.Requires, typedef.Name);
                    }
                    else
                    {
                        tnm.AddMapping(typedef.Name, "uint");
                    }
                }

                HashSet <string> definedBaseTypes = new HashSet <string>
                {
                    "VkBool32"
                };

                if (Configuration.MapBaseTypes)
                {
                    foreach (var baseType in vs.BaseTypes)
                    {
                        if (!definedBaseTypes.Contains(baseType.Key))
                        {
                            tnm.AddMapping(baseType.Key, baseType.Value);
                        }
                    }
                }

                CodeGenerator.GenerateCodeFiles(vs, tnm, Configuration.CodeOutputPath);
            }

            return(0);
        }
コード例 #3
0
        private static void GenerateAllTypes(VulkanSpecification spec, TypeNameMappings tnm, string path)
        {
            using (StreamWriter sw = File.CreateText(Path.Combine(path, "Structures.gen.cs")))
            {
                CsCodeWriter cw = new CsCodeWriter(sw);
                cw.WriteHeader();
                cw.WriteLine();

                using (cw.PushIfDef(GetActiveCalliCondition()))
                {
                    cw.Using("System");
                    cw.WriteLine();

                    using (cw.PushBlock("namespace Vulkan"))
                    {
                        SpaceSeparatedList(cw, spec.Structures, structure =>
                        {
                            StructureHelpers.WriteStructure(cw, structure, tnm, spec.Constants);
                        });
                    }
                }
            }

            using (StreamWriter enumWriter = File.CreateText(Path.Combine(path, "Enums.gen.cs")))
            {
                CsCodeWriter cw = new CsCodeWriter(enumWriter);
                cw.WriteHeader();
                cw.WriteLine();

                using (cw.PushIfDef(GetActiveCalliCondition()))
                {
                    cw.Using("System");
                    cw.WriteLine();

                    using (cw.PushBlock("namespace Vulkan"))
                    {
                        SpaceSeparatedList(cw, spec.Enums, enumDef =>
                        {
                            EnumHelpers.WriteEnum(cw, enumDef, tnm);
                        });
                    }
                }
            }

            CommandDefinition[] allVariants             = spec.Commands.SelectMany(cd => VariantGenerator.GenerateVariants(cd)).ToArray();
            CommandDefinition[] allCommandsWithVariants = spec.Commands.Concat(allVariants).OrderBy(cd => cd.Name).ToArray();

            using (StreamWriter commandWriter = File.CreateText(Path.Combine(path, "Commands.gen.cs")))
            {
                CsCodeWriter cw = new CsCodeWriter(commandWriter);
                cw.WriteHeader();
                cw.WriteLine();

                using (cw.PushIfDef(GetActiveCalliCondition()))
                {
                    cw.Using("System");
                    cw.Using("System.Runtime.InteropServices");
                    cw.WriteLine();

                    using (cw.PushBlock("namespace Vulkan"))
                        using (cw.PushBlock("public static unsafe partial class VulkanNative"))
                        {
                            SpaceSeparatedList(cw, spec.Constants, constant =>
                            {
                                ConstantHelpers.WriteConstant(cw, tnm, constant);
                            });

                            cw.WriteLine();

                            SpaceSeparatedList(cw, allCommandsWithVariants, command =>
                            {
                                CommandHelpers.WriteCommand(cw, tnm, command);
                            });

                            cw.WriteLine();

                            using (cw.PushBlock("private static void LoadFunctionPointers()"))
                            {
                                foreach (CommandDefinition command in spec.Commands)
                                {
                                    if (Configuration.GenerateCalliStubs)
                                    {
                                        cw.WriteLine($"{command.Name}_ptr = s_nativeLib.LoadFunctionPointer(\"{command.Name}\");");
                                    }
                                    else
                                    {
                                        cw.WriteLine($"IntPtr {command.Name}_nativePtr = s_nativeLib.LoadFunctionPointer(\"{command.Name}\");");
                                        using (cw.PushBlock($"if ({command.Name}_nativePtr != IntPtr.Zero)"))
                                        {
                                            cw.WriteLine($"{command.Name}_ptr = Marshal.GetDelegateForFunctionPointer<{command.Name}_delegate>({command.Name}_nativePtr);");
                                        }
                                        using (cw.PushBlock("else"))
                                        {
                                            string invocation = string.Join(", ", command.Parameters.Select(pd => Util.NormalizeFieldName(pd.Name)));
                                            cw.WriteLine($"{command.Name}_ptr = ({invocation}) => {{ throw CreateMissingFunctionException(); }};");
                                        }
                                    }
                                }
                            }
                        }
                }
            }

            using (StreamWriter handleWriter = File.CreateText(Path.Combine(path, "Handles.gen.cs")))
            {
                CsCodeWriter cw = new CsCodeWriter(handleWriter);
                cw.WriteHeader();
                cw.WriteLine();

                using (cw.PushIfDef(GetActiveCalliCondition()))
                {
                    cw.Using("System");
                    cw.WriteLine();

                    using (cw.PushBlock("namespace Vulkan"))
                    {
                        SpaceSeparatedList(cw, spec.Handles, handle =>
                        {
                            HandleHelpers.WriteHandle(cw, handle);
                        });
                    }
                }
            }

            using (StreamWriter unionWriter = File.CreateText(Path.Combine(path, "Unions.gen.cs")))
            {
                CsCodeWriter cw = new CsCodeWriter(unionWriter);
                cw.WriteHeader();
                cw.WriteLine();

                using (cw.PushIfDef(GetActiveCalliCondition()))
                {
                    cw.Using("System.Runtime.InteropServices");
                    cw.WriteLine();

                    using (cw.PushBlock("namespace Vulkan"))
                    {
                        SpaceSeparatedList(cw, spec.Unions, union =>
                        {
                            UnionHelpers.WriteUnion(cw, tnm, union);
                        });
                    }
                }
            }
        }
コード例 #4
0
        private static void GenerateAllTypes(VulkanSpecification spec, TypeNameMappings tnm, string path)
        {
            using (StreamWriter sw = File.CreateText(Path.Combine(path, "Structures.gen.cs")))
            {
                CsCodeWriter cw = new CsCodeWriter(sw);
                cw.WriteHeader();
                cw.WriteLine();

                cw.Using("System");
                cw.WriteLine();

                using (cw.PushBlock("namespace Vulkan"))
                {
                    Util.SpaceSeparatedList(cw, spec.Structures, structure =>
                    {
                        StructureHelpers.WriteStructure(cw, structure, tnm, spec.Constants);
                    });
                }
            }

            using (StreamWriter enumWriter = File.CreateText(Path.Combine(path, "Enums.gen.cs")))
            {
                CsCodeWriter cw = new CsCodeWriter(enumWriter);
                cw.WriteHeader();
                cw.WriteLine();

                cw.Using("System");
                cw.WriteLine();

                using (cw.PushBlock("namespace Vulkan"))
                {
                    Util.SpaceSeparatedList(cw, spec.Enums, enumDef =>
                    {
                        EnumHelpers.WriteEnum(cw, enumDef, tnm);
                    });
                }
            }

            CommandDefinition[] allVariants             = spec.Commands.SelectMany(cd => VariantGenerator.GenerateVariants(cd)).ToArray();
            CommandDefinition[] allCommandsWithVariants = spec.Commands.Concat(allVariants).OrderBy(cd => cd.Name).ToArray();

            using (StreamWriter commandWriter = File.CreateText(Path.Combine(path, "Commands.gen.cs")))
            {
                CsCodeWriter cw = new CsCodeWriter(commandWriter);
                cw.WriteHeader();
                cw.WriteLine();

                cw.Using("System");
                cw.Using("System.Runtime.InteropServices");
                cw.WriteLine();

                using (cw.PushBlock("namespace Vulkan"))
                    using (cw.PushBlock("public static unsafe partial class VulkanNative"))
                    {
                        Util.SpaceSeparatedList(cw, allCommandsWithVariants, command =>
                        {
                            CommandHelpers.WriteCommand(cw, tnm, command);
                        });

                        cw.WriteLine();

                        using (cw.PushBlock("private static void LoadFunctionPointers()"))
                        {
                            foreach (CommandDefinition command in spec.Commands)
                            {
                                cw.WriteLine($"{command.Name}_ptr = s_nativeLib.LoadFunctionPointer(\"{command.Name}\");");
                            }
                        }
                    }
            }

            using (StreamWriter handleWriter = File.CreateText(Path.Combine(path, "Handles.gen.cs")))
            {
                CsCodeWriter cw = new CsCodeWriter(handleWriter);
                cw.WriteHeader();
                cw.WriteLine();

                cw.Using("System");
                cw.WriteLine();

                using (cw.PushBlock("namespace Vulkan"))
                {
                    Util.SpaceSeparatedList(cw, spec.Handles, handle =>
                    {
                        HandleHelpers.WriteHandle(cw, handle);
                    });
                }
            }

            using (StreamWriter unionWriter = File.CreateText(Path.Combine(path, "Unions.gen.cs")))
            {
                CsCodeWriter cw = new CsCodeWriter(unionWriter);
                cw.WriteHeader();
                cw.WriteLine();

                cw.Using("System.Runtime.InteropServices");
                cw.WriteLine();

                using (cw.PushBlock("namespace Vulkan"))
                {
                    Util.SpaceSeparatedList(cw, spec.Unions, union =>
                    {
                        UnionHelpers.WriteUnion(cw, tnm, union);
                    });
                }
            }

            using (StreamWriter unionWriter = File.CreateText(Path.Combine(path, "Constants.gen.cs")))
            {
                CsCodeWriter cw = new CsCodeWriter(unionWriter);
                cw.WriteHeader();
                cw.WriteLine();
                cw.Using("System.Runtime.InteropServices");
                cw.WriteLine();

                using (cw.PushBlock("namespace Vulkan"))
                {
                    ConstantHelpers.WriteAllConstants(cw, tnm, spec.Constants);
                }
            }
        }