public SFLevelObject(int offset, byte[] bytes)
{
Offset = offset;
AdvancedScript = null;
LoadFromBytes(bytes);
}
public SFLevelObject(int offset, byte[] bytes)
{
Offset = offset;
AdvancedScript = null;
LoadFromBytes(bytes);
}
public void LoadROMResources()
{
if (_resourcesLoaded)
return;
//Here we'll go through the level files/reference file, and then create the F3DEX objects and link them to the
// simple object list in the reference file
F3DEXParser _f3dex = new F3DEXParser();
//_f3dex.InitInvalidModels();
//Init the simple objects to use the invalid box dlist indices
foreach (RefSimpleLevelObject obj in _referenceDMA.SimpleObjects)
{
obj.GLDisplayListOffset = F3DEXParser.InvalidBox;
}
//Init the simple objects to use the invalid box dlist indices
foreach (RefAdvancedLevelObject obj in _referenceDMA.AdvancedObjects)
{
obj.GLDisplayListOffset = F3DEXParser.InvalidBox;
}
//Make a list of the level indices, just for optimization sake later on
List<int> levelIndices = StarFoxRomInfo.LevelIndexAndDMAs.ToList();
foreach (LevelDMAFile level in _levelDMAs)
{
byte[] levelBytes = level.GetAsBytes();
Dictionary<int, byte[]> ramBytes = new Dictionary<int, byte[]>();
int count = _referenceDMA.RAMTable.Count(r => r.Seg6Start == level.DMAInfo.PStart);
int xs = count;
RAMTableEntry ramInfo = _referenceDMA.RAMTable.FirstOrDefault(r => r.Seg6Start == level.DMAInfo.PStart);
if (ramInfo != null)
{
//Load it all in!!
DMAFile dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.Seg1Start);
if(dma == null)
ramBytes.Add(1, null);
else
ramBytes.Add(1, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.Seg2Start);
if (dma == null)
ramBytes.Add(2, null);
else
ramBytes.Add(2, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.Seg3Start);
if (dma == null)
ramBytes.Add(3, null);
else
ramBytes.Add(3, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.Seg4Start);
if (dma == null)
ramBytes.Add(4, null);
else
ramBytes.Add(4, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.Seg5Start);
if (dma == null)
ramBytes.Add(5, null);
else
ramBytes.Add(5, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.Seg6Start);
if (dma == null)
ramBytes.Add(6, null);
else
ramBytes.Add(6, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.Seg7Start);
if (dma == null)
ramBytes.Add(7, null);
else
ramBytes.Add(7, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.Seg8Start);
if (dma == null)
ramBytes.Add(8, null);
else
ramBytes.Add(8, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.Seg9Start);
if (dma == null)
ramBytes.Add(9, null);
else
ramBytes.Add(9, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.SegAStart);
if (dma == null)
ramBytes.Add(0xA, null);
else
ramBytes.Add(0xA, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.SegBStart);
if (dma == null)
ramBytes.Add(0xB, null);
else
ramBytes.Add(0xB, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.SegCStart);
if (dma == null)
ramBytes.Add(0xC, null);
else
ramBytes.Add(0xC, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.SegDStart);
if (dma == null)
ramBytes.Add(0xD, null);
else
ramBytes.Add(0xD, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.SegEStart);
if (dma == null)
ramBytes.Add(0xE, null);
else
ramBytes.Add(0xE, dma.GetAsBytes());
dma = SF64ROM.Instance.DMATable.SingleOrDefault(d => d.DMAInfo.PStart == ramInfo.SegFStart);
if (dma == null)
ramBytes.Add(0xF, null);
else
ramBytes.Add(0xF, dma.GetAsBytes());
}
foreach(SFLevelObject obj in level.LevelObjects)
{
//We know that the 0x190 is the limit for the simple objects
if (obj.ID < 0x190)
{
obj.DListOffset = _referenceDMA.SimpleObjects[obj.ID].DListOffset;
// dlist offset sanity checks
if (((obj.DListOffset & 4) != 0x0) || // dlist offset not 4 byte aligned
((obj.DListOffset & 0xFF000000) == 0x80000000) || // dlist offset lies in ram, leave it alone for now
((obj.DListOffset & 0xFF000000) == 0x00000000)) // invalid dlist
obj.DListOffset = 0x00;
else
{
byte[] bytes = ramBytes[(int)((obj.DListOffset & 0xFF000000) >> 24)];
if (obj.DListOffset != 0x00 && bytes != null) //Need segment 6
{
//Load through the F3DEX parser, assign the DisplayListIndex to the Simple Object in the Reference DMA
//In the future we'll serialize the F3DEX commands/textures/vertices too, but for functional purposes
// we'll just use the blank binary
if (_referenceDMA.SimpleObjects[obj.ID].GLDisplayListOffset == F3DEXParser.InvalidBox)
_referenceDMA.SimpleObjects[obj.ID].GLDisplayListOffset = _f3dex.ReadGameObject(level, bytes, obj.DListOffset); //KEEP AN EYE OUT FOR ANY CROSS-DMA REFERENCES
}
}
}
//We know that the 0x3E8 is the start of advanced objects
else if (obj.ID >= 0x3E8)
{
int scriptID = obj.ID - 0x3E8;
//Have to go digging around and creating the object scripts
int scriptStartOffset = StarFoxRomInfo.LevelIndexAndAdvItemIndex[levelIndices.IndexOf(DMATable.IndexOf(level))];
if (scriptStartOffset == 0)
continue;
SFAdvancedObjectScript script = level.LevelScripts.SingleOrDefault(s => s.ScriptIndex == scriptID);
if (script == null)
{
int scriptOffset = ByteHelper.ReadInt(levelBytes, scriptStartOffset + scriptID * 0x4);
int scriptOffsetShort = scriptOffset & 0x00FFFFFF;
int size = 0;
uint nextLine = 0x0;
do
{
nextLine = ByteHelper.ReadUInt(levelBytes, scriptOffsetShort + size);
size += 4;
} while (nextLine != 0xFE000000);
byte[] scriptBytes = new byte[size];
Array.Copy(levelBytes, scriptOffsetShort, scriptBytes, 0, size);
script = new SFAdvancedObjectScript(scriptOffset, scriptID, scriptBytes);
level.LevelScripts.Add(script);
}
obj.AdvancedScript = script;
if (script.AdvancedObjectIndex != -1 && script.AdvancedObjectIndex < _referenceDMA.AdvancedObjects.Count)
{
obj.DListOffset = _referenceDMA.AdvancedObjects[script.AdvancedObjectIndex].DListOffset;
// dlist offset sanity checks
if (((obj.DListOffset & 4) != 0x0) || // dlist offset not 4 byte aligned
((obj.DListOffset & 0xFF000000) == 0x80000000) || // dlist offset lies in ram, leave it alone for now
((obj.DListOffset & 0xFF000000) == 0x00000000)) // invalid dlist
obj.DListOffset = 0x00;
else
{
byte[] bytes = ramBytes[(int)((obj.DListOffset & 0xFF000000) >> 24)];
if (obj.DListOffset != 0x00 && bytes != null) //Need segment 6
{
//Load through the F3DEX parser, assign the DisplayListIndex to the Simple Object in the Reference DMA
//In the future we'll serialize the F3DEX commands/textures/vertices too, but for functional purposes
// we'll just use the blank binary
if (_referenceDMA.AdvancedObjects[script.AdvancedObjectIndex].GLDisplayListOffset == F3DEXParser.InvalidBox)
_referenceDMA.AdvancedObjects[script.AdvancedObjectIndex].GLDisplayListOffset = _f3dex.ReadGameObject(level, bytes, obj.DListOffset); //KEEP AN EYE OUT FOR ANY CROSS-DMA REFERENCES
}
}
}
}
}
}
_resourcesLoaded = true;
}
