public OvlSections(ROMHandler.ROMHandler rom, ROMHandler.DMATableEntry dma, uint vstart)
{
byte[] ovl = new byte[dma.PEnd - dma.PStart];
Buffer.BlockCopy(rom.Data, (int)dma.PStart, ovl, 0, ovl.Length);
int indent, secaddr;
indent = (int)Endian.SwapUInt32(BitConverter.ToUInt32(ovl, ovl.Length - 4));
secaddr = (ovl.Length - indent);
text = new byte[Endian.SwapUInt32(BitConverter.ToUInt32(ovl, secaddr))];
textVA = vstart;
Buffer.BlockCopy(ovl, (int)textVA, text, 0, text.Length);
data = new byte[Endian.SwapUInt32(BitConverter.ToUInt32(ovl, secaddr + 4))];
dataVA = (uint)(textVA + text.Length);
Buffer.BlockCopy(ovl, (int)dataVA, data, 0, data.Length);
rodata = new byte[Endian.SwapUInt32(BitConverter.ToUInt32(ovl, secaddr + 8))];
rodataVA = (uint)(dataVA + data.Length);
Buffer.BlockCopy(ovl, (int)rodataVA, rodata, 0, rodata.Length);
bss = new byte[Endian.SwapUInt32(BitConverter.ToUInt32(ovl, secaddr + 12))];
bssVA = (uint)(rodataVA + rodata.Length);
Buffer.BlockCopy(ovl, (int)bssVA, bss, 0, bss.Length);
}
public RoomInfoClass(ROMHandler.ROMHandler rom, IHeaderParent parent, int num, uint s = 0, uint e = 0)
{
ROM = rom;
Start = s;
End = e;
Parent = parent;
Number = (ulong)num;
if (Start != 0 && End != 0 && Start < rom.Data.Length && End < rom.Data.Length)
{
ROMHandler.DMATableEntry dma = ROM.Files.Find(x => x.PStart == Start);
if (dma != null)
{
DMAFilename = dma.Name;
}
Data = new byte[End - Start];
Array.Copy(ROM.Data, Start, Data, 0, End - Start);
if ((Description = (ROM.XMLRoomNames.Names[Start] as string)) == null)
{
ROMHandler.ISceneTableEntry parentste = (parent as ROMHandler.ISceneTableEntry);
if (parentste.IsNameExternal())
{
Description = string.Format("Room {0}", (Number + 1));
}
else
{
if (dma != null)
{
Description = DMAFilename;
}
else
{
Description = string.Format("S{0:X}-E{1:X}", Start, End);
}
}
}
Load();
}
}
public MIPSEvaluator(ROMHandler.ROMHandler rom, ROMHandler.DMATableEntry dma, uint ramadr, RegisterHookDelegate reghook = null, ushort var = 0)
{
BaseAddress = ramadr;
Registers = new uint[32];
Stack = new uint[256 * MIPS.SafetyVal];
StackPos = (int)(128 * MIPS.SafetyVal);
Sections = new OvlSections(rom, dma, 0);
MemoryMap = new List <MemoryRegion>();
MemoryMap.Add(new MemoryRegion(Sections.text, ramadr + Sections.textVA));
MemoryMap.Add(new MemoryRegion(Sections.data, ramadr + Sections.dataVA));
MemoryMap.Add(new MemoryRegion(Sections.rodata, ramadr + Sections.rodataVA));
MemoryMap.Add(new MemoryRegion(Sections.bss, ramadr + Sections.bssVA));
RegisterHook = reghook;
SpecialOps = new List <SpecialOp>();
SpecialOps.Add(new SpecialOp(MIPS.LH((uint)MIPS.Register.R0, 0x1C, (uint)MIPS.Register.A0), MIPS.LH((uint)MIPS.Register.R0, 0x1C, (uint)MIPS.Register.A0), var));
SpecialOps.Add(new SpecialOp(MIPS.LH((uint)MIPS.Register.R0, 0x1C, (uint)MIPS.Register.S0), MIPS.LH((uint)MIPS.Register.R0, 0x1C, (uint)MIPS.Register.A0), var));
Watches = new List <uint>();
}
