protected string GetTypeMap(SpecField field)
{
if (field.MapType != null)
{
return(field.MapType);
}
string result = null;
string type;
if (!string.IsNullOrEmpty(field.Attribute))
{
result += field.Attribute + " ";
}
if (string.Equals(field.Type.Name, "void", StringComparison.InvariantCultureIgnoreCase))
{
type = "IntPtr";
result += "IntPtr";
}
else
{
type = field.Type.FinalTypeName();
if (field.IsPointer && !(field.Attribute != null && (field.Attribute.Contains("out") || field.Attribute.Contains("ref"))))
{
type += "*";
}
result += type;
}
return(result);
}
protected string WriteParameter2(SpecField parameter)
{
string result = null;
string type;
if (!string.IsNullOrEmpty(parameter.Attribute))
{
result += parameter.Attribute + " ";
}
if (string.Equals(parameter.Type.Name, "void", StringComparison.InvariantCultureIgnoreCase))
{
type = "IntPtr";
result += "IntPtr";
}
else
{
type = parameter.Type.FinalTypeName();
if (parameter.IsPointer && !(parameter.Attribute != null && (parameter.Attribute.Contains("out") || parameter.Attribute.Contains("ref"))))
{
type += "*";
}
result += type;
}
result += " " + parameter.MapName;
if (parameter.Optional)
{
result += " = default(" + type + ")";
}
return(result);
}
static void ParseCommand(XPathNavigator node)
{
var result = new SpecCommand();
result.Successcodes = node.GetAttribute("successcodes");
result.Errorcodes = node.GetAttribute("errorcodes");
var proto = node.SelectSingleNode("proto");
var rType = proto.SelectSingleNode("type");
result.Return = GetSpecType(rType.Value);
result.ReturnIsPointer = proto.InnerXml.Contains("*");
result.Name = result.MapName = proto.SelectSingleNode("name").Value;
commandMap.Add(result.Name, result);
result.Parameters = new List <SpecField> ();
foreach (XPathNavigator param in node.Select("param"))
{
var field = new SpecField();
//field.Optional = param.ReadAttribute<bool> ( "optional" );
XPathNavigator paramNode;
paramNode = param.SelectSingleNode("type");
field.Type = GetSpecType(paramNode.Value);
if (paramNode.MoveToNext(XPathNodeType.Text))
{
field.IsPointer = paramNode.Value.Contains("*");
}
paramNode = param.SelectSingleNode("name");
field.Name = field.MapName = paramNode.Value;
result.Parameters.Add(field);
}
//foreach ( XmlNode param in node.SelectNodes ( "validity/usage" ) )
//{
// result.Summary += param.InnerText + "\n";
//}
}
static void ParseStruct(Category category, XPathNavigator node)
{
var result = new SpecStruct
{
Union = category == Category.Union,
ReadOnly = node.GetAttribute <bool> ("returnedonly")
};
result.Name = result.MapName = node.GetAttribute("name");
GetSpecType(result.Name).TypeObject = result;
structMap.Add(result.Name, result);
foreach (XPathNavigator member in node.Select("member"))
{
SpecField field = new SpecField();
var comment = member.CreateNavigator();
if (comment.MoveToNext(XPathNodeType.Comment))
{
field.Comment = comment.Value;
}
var memberNode = member.SelectSingleNode("type");
if (memberNode != null)
{
field.Type = GetSpecType(memberNode.Value);
if (memberNode.MoveToNext(XPathNodeType.Text))
{
field.IsPointer = memberNode.Value.Contains("*");
}
}
else
{
Console.WriteLine("Missing type? " + result.Name);
}
memberNode = member.SelectSingleNode("name");
if (memberNode != null)
{
field.Name = field.MapName = memberNode.Value;
// check field size
if (memberNode.MoveToNext(XPathNodeType.Text))
{
var txt = memberNode.Value;
var match = Regex.Match(txt, @"[(\d+)]", RegexOptions.CultureInvariant);
if (match.Success)
{
field.FixedSize = int.Parse(match.Value, CultureInfo.InvariantCulture);
result.HasFixedSizeField = true;
}
}
}
// check field enum const size
memberNode = member.SelectSingleNode("enum");
if (memberNode != null)
{
var enumMem = enumMemberMap[memberNode.Value];
//var enumNode = member.OwnerDocument.SelectSingleNode ( "//enum[@name='" + memberNode.InnerText + "']" );
//field.FixedSize = enumNode.ReadAttribute<int> ( "value" );
field.FixedSize = int.Parse(enumMem.Value, CultureInfo.InvariantCulture);
field.FixedSizeEnum = memberNode.Value;
result.HasFixedSizeField = true;
}
field.Visibility = "public";
result.Members.Add(field);
}
}
static void Main(string[] args)
{
string input = "vk.xml";
string mapping = "mapping.xml";
string export = "";
string api = "vulkan";
string version = "1.0";
if (args.Length >= 4)
{
input = args[0];
mapping = args[1];
export = args[2];
api = args[3];
version = args[4];
}
System.Diagnostics.Debugger.Launch();
var ser = new XmlSerializer(typeof(Mappings));
Mappings maps;
using (var file = System.IO.File.OpenRead(mapping))
{
maps = (Mappings)ser.Deserialize(file);
}
XPathDocument specDoc;
var set = new XmlReaderSettings()
{
IgnoreWhitespace = true,
IgnoreProcessingInstructions = true
};
using (var reader = XmlReader.Create(input, set))
{
specDoc = new XPathDocument(reader);
}
var root = specDoc.CreateNavigator();
foreach (XPathNavigator item in root.Select(@"//enums"))
{
ParseEnum(item);
}
foreach (XPathNavigator item in root.Select(@"//types/type"))
{
var category = item.GetAttribute <Category> ("category");
if (category == Category.Funcpointer)
{
ParseDelegate(item);
}
else if (category == Category.Struct || category == Category.Union)
{
ParseStruct(category, item);
}
else if (category != Category.Include && category != Category.Define)
{
ParseTypes(category, item);
}
}
foreach (XPathNavigator item in root.Select(@"//commands/command"))
{
ParseCommand(item);
}
var featureNodes = root.Select(@"//feature[@api = '" + api + "' and @number <= '" + version + "']/*/*");
var extensionNodes = root.Select(@"//extensions/extension/*/*");
foreach (XPathNavigator node in extensionNodes)
{
var extension = node.CreateNavigator();
extension.MoveToParent();
extension.MoveToParent();
var exsupported = extension.GetAttribute("supported");
if (!Regex.IsMatch(api, "^(" + exsupported + ")$", RegexOptions.CultureInvariant))
{
continue;
}
var exname = extension.GetAttribute("name");
var exnumber = extension.GetAttribute <int> ("number");
var spec = GetSpecExtension(exname);
spec.Number = exnumber;
if (node.Name == "enum")
{
var name = node.GetAttribute("name");
var extends = node.GetAttribute("extends");
var dir = node.GetAttribute("dir");
var offset = node.GetAttributeNullable <int> ("offset");
var value = node.GetAttribute("value");
var bitpos = node.GetAttributeNullable <int> ("bitpos");
var comment = node.GetAttribute("comment");
if (extends != null)
{
if (offset.HasValue)
{
var mem = GetSpecEnumMember(name);
mem.Value = dir + ExtensionEnumOffset(exnumber, offset.Value);
mem.Comment = comment;
enumMap[extends].Members.Add(mem);
}
if (bitpos.HasValue)
{
var mem = GetSpecEnumMember(name);
mem.BitPos = bitpos.Value;
mem.Comment = comment;
enumMap[extends].Members.Add(mem);
}
}
if (value != null)
{
SpecEnumMember mem;
if (enumMemberMap.TryGetValue(value, out mem))
{
var field = new SpecField
{
Visibility = "public const",
Name = name,
MapName = name,
MapType = "int",
Value = mem.Value,
};
spec.Members.Add(field);
}
else
{
var field = new SpecField
{
Visibility = "public const",
Name = name,
MapName = name,
MapType = value.Contains("\"") ? "string" : "int",
Value = value,
};
spec.Members.Add(field);
}
}
}
if (node.Name == "command")
{
var name = node.GetAttribute("name");
spec.Commands.Add(commandMap[name]);
}
}
foreach (var item in extensionMap.Values)
{
item.Commands.Sort((a, b) => string.Compare(a.Name, b.Name));
}
foreach (var mapType in typeMap.Values)
{
foreach (var map in maps.Maps)
{
if (map.Type == null)
{
continue;
}
var match = Regex.Match(mapType.MapName, map.Type, RegexOptions.CultureInvariant);
if (match.Success)
{
if (map.MapName != null)
{
if (map.MapName.Contains("$"))
{
mapType.MapName = match.Result(map.MapName);
}
else
{
mapType.MapName = map.MapName;
}
}
if (map.MapType != null)
{
mapType.MapType = map.MapType;
}
mapType.TypeHandle |= map.TypeHandle;
mapType.TypeHandle64 |= map.TypeHandle64;
}
}
}
#region Enum Mapping
foreach (var item in enumMap.Values)
{
item.MapName = maps.MapNameMatches((a) => a.Enum, null, item.MapName);
for (int i = 0; i < item.Members.Count; i++)
{
var member = item.Members[i];
member.MapName = maps.MapNameMatches((a) => a.EnumItem, item.Name, member.MapName);
foreach (var membMap in maps.FindMatch((a) => a.Field, item.Name, member.Name))
{
if (membMap.MapType != null)
{
member.MapType = membMap.MapType;
}
if (membMap.Visibility != null)
{
member.Visibility = membMap.Visibility;
}
}
}
}
#endregion
#region Command Mapping
foreach (var item in commandMap.Values)
{
item.MapName = maps.MapNameMatches((a) => a.Command, null, item.MapName);
for (int i = 0; i < item.Parameters.Count; i++)
{
var param = item.Parameters[i];
param.MapName = maps.MapNameMatches((a) => a.Param, item.Name, param.MapName);
foreach (var membMap in maps.FindMatch((a) => a.Param, item.Name, param.Name))
{
if (membMap.MapType != null)
{
param.MapType = membMap.MapType;
}
if (membMap.Attribute != null)
{
param.Attribute = membMap.Attribute;
}
param.Optional |= membMap.Optional;
}
}
}
#endregion
#region Delegate Mapping
foreach (var item in delegateMap.Values)
{
item.MapName = maps.MapNameMatches((a) => a.Command, null, item.MapName);
for (int i = 0; i < item.Parameters.Count; i++)
{
var param = item.Parameters[i];
param.MapName = maps.MapNameMatches((a) => a.Param, item.Name, param.MapName);
foreach (var membMap in maps.FindMatch((a) => a.Param, item.Name, param.Name))
{
if (membMap.MapType != null)
{
param.MapType = membMap.MapType;
}
if (membMap.Attribute != null)
{
param.Attribute = membMap.Attribute;
}
param.Optional |= membMap.Optional;
}
}
}
#endregion
#region Struct Mapping
foreach (var item in structMap.Values)
{
item.MapName = maps.MapNameMatches((a) => a.Struct, null, item.MapName);
for (int i = 0; i < item.Members.Count; i++)
{
var member = item.Members[i];
member.MapName = maps.MapNameMatches((a) => a.Field, item.Name, member.MapName);
foreach (var membMap in maps.FindMatch((a) => a.Field, item.Name, member.Name))
{
if (membMap.MapType != null)
{
member.MapType = membMap.MapType;
}
if (membMap.FixedSize != 0)
{
member.FixedSize = membMap.FixedSize;
member.FixedSizeEnum = null;
}
}
}
}
#endregion
foreach (var item in extensionMap.Values)
{
item.MapName = maps.MapNameMatches((a) => a.Extension, null, item.MapName);
foreach (var member in item.Members)
{
member.MapName = maps.MapNameMatches((a) => a.Field, item.Name, member.MapName);
}
}
foreach (var mapType in typeMap.Values)
{
var maptype = mapType.FindType();
if (maptype == null && mapType.TypeObject == null)
{
Console.WriteLine("Missing type mapping {0}", mapType.Name);
}
foreach (var map in mapType.IteratorParents())
{
if (map.TypeHandle || map.TypeHandle64)
{
var spec = new SpecStruct()
{
Name = mapType.Name,
MapName = mapType.MapName,
TypeHandle = map.TypeHandle,
TypeHandle64 = map.TypeHandle64
};
structMap.Add(mapType.Name, spec);
break;
}
}
}
if (!string.IsNullOrWhiteSpace(export) && !Directory.Exists(export))
{
Directory.CreateDirectory(export);
}
string text;
CodeGenerator gen;
var tmp = new ClassTemplate()
{
Namespace = "Crow.Graphics.Vulkan",
Accessor = null
};
//tmp.Objects.AddRange ( structMap.Values.OrderBy ( (a) => a.MapName ) );
//tmp.Objects.AddRange ( enumMap.Values.OrderBy ( (a) => a.MapName ) );
//tmp.Objects.AddRange ( delegateMap.Values.OrderBy ( (a) => a.MapName ) );
//tmp.Objects.AddRange ( extensionMap.Values.OrderBy ( (a) => a.MapName ) );
//Enumerations.cs
tmp.Objects.AddRange(enumMap.Values.OrderBy((a) => a.MapName));
gen = new CodeGenerator();
gen.Classes.Add(tmp);
text = gen.TransformText();
System.IO.File.WriteAllText(Path.Combine(export, "Enumerations.cs"), text);
tmp.Objects.Clear();
//Structures.cs
tmp.Objects.AddRange(structMap.Values.OrderBy((a) => a.MapName));
gen = new CodeGenerator();
gen.Classes.Add(tmp);
text = gen.TransformText();
System.IO.File.WriteAllText(Path.Combine(export, "Structures.cs"), text);
tmp.Objects.Clear();
//Delegates.cs
tmp.Objects.AddRange(delegateMap.Values.OrderBy((a) => a.MapName));
gen = new CodeGenerator();
gen.Classes.Add(tmp);
text = gen.TransformText();
System.IO.File.WriteAllText(Path.Combine(export, "Delegates.cs"), text);
tmp.Objects.Clear();
//Functions.cs
tmp.Objects.AddRange(extensionMap.Values.OrderBy((a) => a.MapName));
var dic = new Dictionary <string, ClassTemplate> ();
foreach (XPathNavigator item in featureNodes)
{
var feature = item.CreateNavigator();
feature.MoveToParent();
feature.MoveToParent();
var feaName = feature.GetAttribute("name");
string className = null;
string fileNamespace = null;
string file = null;
foreach (var map in maps.FindMatch((a) => a.Feature, null, feaName))
{
className = map.MapName ?? className;
fileNamespace = map.Namespace ?? fileNamespace;
file = map.File ?? file;
}
ClassTemplate classTemp;
if (!dic.TryGetValue(file, out classTemp))
{
classTemp = new ClassTemplate();
dic.Add(file, classTemp);
}
classTemp.Namespace = fileNamespace;
classTemp.Name = className;
if (item.Name == "command")
{
var name = item.GetAttribute("name");
classTemp.Objects.Add(commandMap[name]);
}
}
foreach (var item in dic.Values)
{
item.Objects.Sort((a, b) => string.Compare(((SpecCommand)a).MapName, ((SpecCommand)b).MapName));
}
tmp.NestedClass.AddRange(dic.Values);
gen = new CodeGenerator();
gen.Classes.Add(tmp);
text = gen.TransformText();
System.IO.File.WriteAllText(Path.Combine(export, "Functions.cs"), text);
//tmp.Objects.Clear ();
Console.WriteLine("done");
//Console.ReadKey ();
}
