private void InjectPrediction(ExtractedResourcePredictionD pred)
{
//was the tag for this prediction injected?
var tag = InjectedTags.FirstOrDefault(t => t.OriginalIndex == pred.OriginalTagIndex);
if (tag == null)
{
return;
}
ResourcePredictionD newpred = new ResourcePredictionD();
var newtag = _tagIndices[tag];
newpred.Tag = _cacheFile.Tags[newtag.Index];
newpred.Index = -1;
newpred.Unknown1 = pred.Unknown1;
newpred.Unknown2 = pred.Unknown2;
foreach (ExtractedResourcePredictionC expc in pred.CEntries)
{
ResourcePredictionC pc = new ResourcePredictionC();
pc.OverallIndex = -1;
pc.Index = -1;
pc.BEntry = new ResourcePredictionB();
pc.BEntry.Index = -1;
pc.BEntry.OverallIndex = -1;
foreach (ExtractedResourcePredictionA expa in expc.BEntry.AEntries)
{
ResourcePredictionA pa = GeneratePredictionA(expa);
if (pa != null)
{
pc.BEntry.AEntries.Add(pa);
}
}
if (!pc.BEntry.IsEmpty)
{
newpred.CEntries.Add(pc);
}
}
foreach (ExtractedResourcePredictionA expa in pred.AEntries)
{
ResourcePredictionA pa = GeneratePredictionA(expa);
if (pa != null)
{
newpred.AEntries.Add(pa);
}
}
if (!newpred.IsEmpty)
{
_resources.Predictions.Add(newpred);
}
return;
}
private StructureValueCollection SerializePredictionC(ResourcePredictionC prediction, int bStart, int overall, IStream stream)
{
var result = new StructureValueCollection();
if (prediction.OverallIndex == -1)
{
result.SetInteger("overall index", (uint)overall);
}
else
{
result.SetInteger("overall index", (uint)prediction.OverallIndex);
}
result.SetInteger("b index", (uint)bStart);
return(result);
}
public ExtractedResourcePredictionC(ResourcePredictionC pred)
{
OriginalIndex = pred.Index;
OverallIndex = pred.OverallIndex;
BEntry = new ExtractedResourcePredictionB(pred.BEntry);
}
public IEnumerable <ResourcePredictionD> LoadPredictions(IReader reader, TagTable tags, List <Resource> resources)
{
StructureValueCollection values = LoadTag(reader);
if (!values.HasInteger("number of prediction d2s") || !values.HasInteger("prediction d2 table address"))
{
return(null);
}
int subcount = 2;
StructureLayout templayout = _buildInfo.Layouts.GetLayout("raw segment table entry");
if (templayout.HasField("tertiary page index"))
{
subcount = 3;
}
var result = new List <ResourcePredictionD>();
StructureValueCollection[] d2entries = ReadReflexive(values, reader, "number of prediction d2s", "prediction d2 table address", "prediction d2 entry");
StructureValueCollection[] dentries = ReadReflexive(values, reader, "number of prediction ds", "prediction d table address", "prediction d entry");
StructureValueCollection[] centries = ReadReflexive(values, reader, "number of prediction cs", "prediction c table address", "prediction c entry");
StructureValueCollection[] bentries = ReadReflexive(values, reader, "number of prediction bs", "prediction b table address", "prediction b entry");
StructureValueCollection[] aentries = ReadReflexive(values, reader, "number of prediction as", "prediction a table address", "prediction a entry");
for (int i = 0; i < d2entries.Length; i++)
{
ResourcePredictionD pd = new ResourcePredictionD();
pd.Index = i;
var tag = new DatumIndex(d2entries[i].GetInteger("tag datum"));
pd.Tag = tag.IsValid ? tags[tag] : null;
pd.Unknown1 = (int)d2entries[i].GetInteger("unknown 1");
pd.Unknown2 = (int)d2entries[i].GetInteger("unknown 2");
var dccount = (int)dentries[i].GetInteger("c count");
var dcindex = (int)dentries[i].GetInteger("c index");
var dacount = (int)dentries[i].GetInteger("a count");
var daindex = (int)dentries[i].GetInteger("a index");
for (int c = dcindex; c < dcindex + dccount; c++)
{
ResourcePredictionC pc = new ResourcePredictionC();
pc.Index = c;
var cbindex = (int)centries[c].GetInteger("b index");
pc.OverallIndex = (short)centries[c].GetInteger("overall index");
ResourcePredictionB pb = new ResourcePredictionB();
pb.Index = cbindex;
var bacount = (int)bentries[cbindex].GetInteger("a count");
var baindex = (int)bentries[cbindex].GetInteger("a index");
pb.OverallIndex = (short)bentries[cbindex].GetInteger("overall index");
for (int a = baindex; a < baindex + bacount; a++)
{
ResourcePredictionA pa = new ResourcePredictionA();
pa.Index = a;
pa.Value = new DatumIndex(aentries[a].GetInteger("value"));
int resolvedresource = pa.Value.Index / subcount;
int subresource = pa.Value.Index - resolvedresource * subcount;
if (resolvedresource >= resources.Count)
{
continue;
}
var res = resources[resolvedresource];
pa.Resource = res.Index;
pa.SubResource = subresource;
pb.AEntries.Add(pa);
}
pc.BEntry = pb;
pd.CEntries.Add(pc);
}
for (int a = daindex; a < daindex + dacount; a++)
{
ResourcePredictionA pa = new ResourcePredictionA();
pa.Index = a;
pa.Value = new DatumIndex(aentries[a].GetInteger("value"));
int resolvedresource = pa.Value.Index / subcount;
int subresource = pa.Value.Index - resolvedresource * subcount;
if (resolvedresource >= resources.Count)
{
continue;
}
var res = resources[resolvedresource];
pa.Resource = res.Index;
pa.SubResource = subresource;
pd.AEntries.Add(pa);
}
result.Add(pd);
}
return(result);
}
