public DecompileCache(ProjectFile pf)
{
Types = new AssetResolverTypes(pf);
GlobalFunctionNames = new Dictionary <GMFunctionEntry, string>();
if (pf.DataHandle.VersionInfo.IsNumberAtLeast(2, 3))
{
// Find all function names in global scripts
GMChunkCODE code = pf.DataHandle.GetChunk <GMChunkCODE>();
Parallel.ForEach(pf.DataHandle.GetChunk <GMChunkGLOB>().List, scr =>
{
GMCode entry = code.List[scr];
// Find fragments
List <Fragment> fragments = Fragments.FindAndProcess(entry, false);
// Find blocks in the main fragment that come after another fagment
foreach (Block b in fragments[^ 1].Blocks.List)
{
if (b.AfterFragment && b.Instructions.Count > 2 &&
b.Instructions[0].Kind == GMCode.Bytecode.Instruction.Opcode.Push &&
b.Instructions[0].Type1 == GMCode.Bytecode.Instruction.DataType.Int32 &&
b.Instructions[0].Value == null)
{
string name = ASTBuilder.GetNameAfterFragment(b);
if (name != null)
{
GMFunctionEntry func = b.Instructions[0].Function.Target;
lock (GlobalFunctionNames)
GlobalFunctionNames[func] = name;
}
}
}
});
public override void Unserialize(GMDataReader reader)
{
base.Unserialize(reader);
FunctionEntries = new GMList <GMFunctionEntry>();
Locals = new GMList <GMLocalsEntry>();
if (reader.VersionInfo.FormatID <= 14)
{
int startOff = reader.Offset;
while (reader.Offset + 12 <= startOff + Length)
{
GMFunctionEntry entry = new GMFunctionEntry();
entry.Unserialize(reader);
FunctionEntries.Add(entry);
}
}
else
{
FunctionEntries.Unserialize(reader);
Locals.Unserialize(reader);
}
}