private void FunctionOpcodesFromExpressions(ScriptExpressionTable expressions, SortedDictionary <int, string> dict)
{
foreach (ScriptExpression exp in expressions.ExpressionsAsReadonly)
{
if (exp.Type == ScriptExpressionType.Group)
{
DatumIndex index = new DatumIndex(exp.Value.UintValue);
ScriptExpression name = expressions.FindExpression(index);
if (exp.Opcode != name.Opcode)
{
Console.WriteLine($"Warning: Non-matching opcodes! Call Opcode: {exp.Opcode} Function Name Opcode: {name.Opcode}");
}
if (dict.TryGetValue(name.Opcode, out string funcName) && funcName != name.StringValue)
{
Console.WriteLine($"Warning: Duplicate opcodes! Opcode: {name.Opcode.ToString("X3")} Name: \"{name.StringValue}\"\n");
}
else
{
dict[name.Opcode] = name.StringValue;
}
}
}
}
private ScriptExpressionTable LoadExpressions(IReader reader, StructureValueCollection values,
StringTableReader stringReader)
{
var count = (int)values.GetInteger("number of script expressions");
uint address = values.GetInteger("script expression table address");
StructureLayout layout = _buildInfo.Layouts.GetLayout("script expression entry");
StructureValueCollection[] entries = ReflexiveReader.ReadReflexive(reader, count, address, layout, _metaArea);
var result = new ScriptExpressionTable();
result.AddExpressions(entries.Select((e, i) => new ScriptExpression(e, (ushort)i, stringReader)));
foreach (ScriptExpression expr in result.Where(expr => expr != null))
{
expr.ResolveReferences(result);
}
return(result);
}
private ScriptExpressionTable LoadExpressions(IReader reader, StructureValueCollection values,
StringTableReader stringReader)
{
var stringsSize = (int)values.GetInteger("script string table size");
var count = (int)values.GetInteger("number of script expressions");
uint address = (uint)values.GetInteger("script expression table address");
long expand = _expander.Expand(address);
StructureLayout layout = _buildInfo.Layouts.GetLayout("script expression element");
StructureValueCollection[] entries = TagBlockReader.ReadTagBlock(reader, count, expand, layout, _metaArea);
var result = new ScriptExpressionTable();
result.AddExpressions(entries.Select((e, i) => new ScriptExpression(e, (ushort)i, stringReader, stringsSize)));
foreach (ScriptExpression expr in result.Where(expr => expr != null))
{
expr.ResolveReferences(result);
}
return(result);
}
private void EngineGlobalsFromExpressions(ScriptExpressionTable expressions, SortedDictionary <int, string> dict)
{
foreach (ScriptExpression expr in expressions.ExpressionsAsReadonly)
{
if (expr.Type == ScriptExpressionType.GlobalsReference)
{
var bytes = BitConverter.GetBytes(expr.Value.UintValue);
ushort first16 = BitConverter.ToUInt16(bytes, 2);
ushort second16 = (ushort)(BitConverter.ToUInt16(bytes, 0) ^ 0x8000);
if (first16 == 0xFFFF)
{
if (dict.TryGetValue(second16, out string global) && global != expr.StringValue)
{
Console.WriteLine($"Warning: Duplicate opcodes! Opcode: {second16.ToString("X3")} Name1: \"{global}\" Name2: \"{expr.StringValue}\"\n");
}
else
{
dict[second16] = expr.StringValue;
}
}
}
}
}
internal void ResolveReferences(ScriptExpressionTable allExpressions)
{
if (_nextIndex.IsValid)
Next = allExpressions.FindExpression(_nextIndex);
}
private ScriptExpressionTable LoadExpressions(IReader reader, StructureValueCollection values,
StringTableReader stringReader)
{
var count = (int) values.GetInteger("number of script expressions");
uint address = values.GetInteger("script expression table address");
StructureLayout layout = _buildInfo.Layouts.GetLayout("script expression entry");
StructureValueCollection[] entries = ReflexiveReader.ReadReflexive(reader, count, address, layout, _metaArea);
var result = new ScriptExpressionTable();
result.AddExpressions(entries.Select((e, i) => new ScriptExpression(e, (ushort) i, stringReader)));
foreach (ScriptExpression expr in result.Where(expr => expr != null))
expr.ResolveReferences(result);
return result;
}