public static float[] reg_to_float(SPU spu, int r)
{
float[] d = new float[4];
for (int i = 0; i < 4; i++)
{
d[i] = BitConverter.ToSingle(ConversionUtil.uintToByte(spu.Register[r, i]), 0);
}
return(d);
}
public static void reg2ls(SPU spu, int r, uint addr)
{
addr &= SPUCommandHelper.LSLR & 0xfffffff0;
byte[] r0 = ConversionUtil.uintToByte(spu.Register[r, 0]);
byte[] r1 = ConversionUtil.uintToByte(spu.Register[r, 1]);
byte[] r2 = ConversionUtil.uintToByte(spu.Register[r, 2]);
byte[] r3 = ConversionUtil.uintToByte(spu.Register[r, 3]);
for (int i = 0; i < 4; i++)
{
spu.LocalStorage[addr + i] = r0[i];
spu.LocalStorage[addr + 4 + i] = r1[i];
spu.LocalStorage[addr + 8 + i] = r2[i];
spu.LocalStorage[addr + 12 + i] = r3[i];
}
for (uint i = 0; i < 16; i += 4)
{
uint cmdI = (addr + i) >> 2;
spu.LocalStorageCommands[cmdI] = new SPUCommand(spu.LocalStorage, (int)(cmdI << 2));
}
}
public static double[] reg_to_double(SPU spu, int r)
{
byte[] b = new byte[4];
byte[] b2 = new byte[4];
double[] d = new double[2];
byte[] db = new byte[8];
b = ConversionUtil.uintToByte(spu.Register[r, 1]);
b2 = ConversionUtil.uintToByte(spu.Register[r, 0]);
for (int i = 0; i < 4; i++)
{
db[i] = b[i];
db[i + 4] = b2[i];
}
d[0] = BitConverter.ToDouble(db, 0);
b = ConversionUtil.uintToByte(spu.Register[r, 3]);
b2 = ConversionUtil.uintToByte(spu.Register[r, 2]);
for (int i = 0; i < 4; i++)
{
db[i] = b[i];
db[i + 4] = b2[i];
}
d[1] = BitConverter.ToDouble(db, 0);
return(d);
}
public static void LoadScriptFile(string FileName, SPU spu)
{
StreamReader fs = new StreamReader(File.OpenRead(FileName));
string input;
char[] tokens = { ',' };
while ((input = fs.ReadLine()) != null)
{
string unModdedInput = input;
input = input.Trim();
input = input.Replace("\t", " ");
input = input.Replace(" ", "");
string inputLower = input.ToLower();
if (input != "")
{
SPUDumperCmd dcmd;
string[] token = input.Split(tokens);
switch (token[0])
{
case "r": // r,0,1,0xAFCE
int registerSelect = int.Parse(token[1]);
int registerByteSelect = int.Parse(token[2]);
uint valueSelect = ParseUInt(token[3]);
spu.Register[registerSelect, registerByteSelect] = valueSelect;
break;
case "elf": // elf,blub.elf,true
FileLoader.LoadElf(token[1], spu, (token.Length > 2 && token[2] == "true"));
break;
case "bin":
int lsStart = (int)ParseUInt(token[1]);
FileLoader.LoadBin(lsStart, token[2], spu);
break;
case "mfc":
byte[] data = FileLoader.LoadBin(token[3]);
uint EAH = ParseUInt(token[1]);
uint EAL = ParseUInt(token[2]);
spu.MFC.WriteMemory(EAH, EAL, data);
break;
case "ip": // ip,0x400
spu.IP = ParseUInt(token[1]);
break;
case "mBox": // mBox, 0x0000
spu.mBox.Push(ParseUInt(token[1]));
break;
case "print": // print, 0x12345678, [string]
string[] printToken = unModdedInput.Split(tokens, 3);
dcmd = new SPUDumperCmd(token[0], new string[] { printToken[2] });
SPUDumper.Instance.Add(ParseUInt(token[1]), dcmd);
break;
case "print_r": // print_r, 0x12345678, [register], [register_part]
case "print_ls": // print_ls, 0x12345678, [spezial_addr], [spezial_size]
dcmd = new SPUDumperCmd(token[0], new string[] { token[2], token[3] });
SPUDumper.Instance.Add(ParseUInt(token[1]), dcmd);
break;
case "print_dma": // print_ls, 0x12345678, [spezial_eah], [spezial_eal], [spezial_size]
dcmd = new SPUDumperCmd(token[0], new string[] { token[2], token[3], token[4] });
SPUDumper.Instance.Add(ParseUInt(token[1]), dcmd);
break;
case "setls":
byte b = (byte)ParseUInt(token[2]);
spu.LocalStorage[ParseUInt(token[1])] = b;
break;
case "setls32":
uint val = ParseUInt(token[2]);
uint addr = ParseUInt(token[1]);
byte[] bb = ConversionUtil.uintToByte(val);
for (int i = 0; i < 4; i++)
{
spu.LocalStorage[addr + i] = bb[i];
}
break;
}
}
}
fs.Close();
}
