public void loadCatridge(byte[] romFile)
{
#warning not properly done, doesnt manage catridge banks
romData = new byte[romFile.Length];
Array.Copy(romFile, romData, romFile.Length);
bool knownMBC = false;
mbcByte = romData[0x147];
Console.WriteLine("MBC Type is: " + String.Format("#{0:X}", mbcByte));
switch (mbcByte)
{
case 0x00:
//ROM ONLY
knownMBC = true;
mbc = MBC.ROMONLY;
break;
case 0x13:
knownMBC = true;
//MBC3+RAM+BATTERY
mbc = MBC.MBC3;
ram = true;
battery = true;
break;
}
if (!knownMBC)
{
throw new Exception("MBC Type is not known:" + String.Format("#{0:X}", mbcByte));
}
switch (mbc)
{
case MBC.MBC1:
break;
case MBC.MBC2:
break;
case MBC.MBC3:
Array.Copy(romData, 0, memoryRaw, 0, 0x4000);
break;
case MBC.ROMONLY:
Array.Copy(romData, memoryRaw, romData.Length);
break;
}
}
public MBC3(byte[] fileData, MBC romType, int romSize)
{
this.romType = romType;
int bankSize = 0x4000;
int romBanks = romSize / bankSize;
rom = new byte[romBanks, bankSize];
this.ram = this.ReadSave();
for (int i = 0, k = 0; i < romBanks; i++)
{
for (int j = 0; j < bankSize; j++, k++)
{
rom[i, j] = fileData[k];
}
}
Console.WriteLine("DEBUG: Init OK");
}
public ROM(string path, string save = "")
{
byte[] data = File.ReadAllBytes(path);
byte[] save_data;
if (save != string.Empty)
{
save_data = File.ReadAllBytes(save);
}
Console.WriteLine("DEBUG: Loading ROM");
// Read ROM name
for (int i = 0; i < 16; i++)
{
this.Title += (char)data[0x134 + i];
}
Console.WriteLine(" ROMNAME={0}", this.Title);
// Game does support CGB features?
this.Cgb = data[0x143] == 0x80 || data[0x143] == 0xC0;
// Is the cartridge CGB only?
this.CgbOnly = data[0x143] == 0xC0;
Console.WriteLine(" CGB_SUPPORT={0}", this.Cgb);
Console.WriteLine(" CGB_ONLY={0}", this.Cgb);
// Does the game support SGB features?
this.SgbSupport = data[0x146] == 0x03;
Console.WriteLine(" SGB_SUPPORT={0}", this.SgbSupport);
// Cartridge Type
this.CartridgeType = (MBC)data[0x147];
Console.WriteLine(" MBC={0}", this.CartridgeType);
// ROM size
this.RomSize = 32000 << data[0x148];
Console.WriteLine(" ROMSIZE={0}KB", this.RomSize / 1000);
// RAM size
switch (data[0x149])
{
case 0x0:
this.RamSize = 0;
break;
case 0x1:
this.RamSize = 2048;
break;
case 0x2:
this.RamSize = 8192;
break;
case 0x03:
this.RamSize = 32768;
break;
}
Console.WriteLine(" RAMSIZE={0}KB", this.RamSize / 1000);
this.Japanese = data[0x14A] == 0x00;
Console.WriteLine(" JAPANESE={0}", this.Japanese);
// Init MBC
Console.WriteLine("DEBUG: Initialize MBC");
switch (this.CartridgeType)
{
case MBC.ROM_MBC3_RAM:
case MBC.ROM_MBC3_RAM_BATT:
case MBC.ROM_MBC3_TIMER_BATT:
case MBC.ROM_MBC3_TIMER_RAM_BATT:
this.Memory = new MBC3(data, this.CartridgeType, this.RomSize);
break;
default:
throw new Exception("Unsupported cartridge type " + this.CartridgeType);
}
}
private void buttonCalcular_Click(object sender, EventArgs e)
{
//variables pendeinte
double MAB, MBC, MCA;
double A2 = 0, B2 = 0, C2 = 0;
double A = 0, B = 0, C = 0;
//variables angulos
double Angulo1, Angulo2, Angulo3;
double tan1, tan2, tan3;
double total;
if (XAT.Text == "")
{
MessageBox.Show("Falta agregar el valor X(A)", "Alerta");
}
if (XBT.Text == "")
{
MessageBox.Show("Falta agregar el valor X(B)", "Alerta");
}
if (XCT.Text == "")
{
MessageBox.Show("Falta agregar el valor X(C)", "Alerta");
}
if (YAT.Text == "")
{
MessageBox.Show("Falta agregar el valor Y(A)", "Alerta");
}
if (YBT.Text == "")
{
MessageBox.Show("Falta agregar el valor Y(B)", "Alerta");
}
if (YCT.Text == "")
{
MessageBox.Show("Falta agregar el valor Y(C)", "Alerta");
}
//se comprube q sea numero y no otro caracter
//leer puntos(X)
try
{
A = Convert.ToDouble(XAT.Text);
}
catch (Exception)
{
MessageBox.Show("Escribe un numero en X(A)");
return;
}
//try X(B)
try
{
B = Convert.ToDouble(XBT.Text);
}
catch (Exception)
{
MessageBox.Show("Escribe un numero en X(B)");
return;
}
//try X(C)
try
{
C = Convert.ToDouble(XCT.Text);
}
catch (Exception)
{
MessageBox.Show("Escribe un numero en X(C)");
return;
}
//Leer puntos(Y)
//TRY Y(A)
try
{
A2 = Convert.ToDouble(YAT.Text);
}
catch (Exception)
{
MessageBox.Show("Escribe un numero en Y(A)");
return;
}
//TRY Y(B)
try
{
B2 = Convert.ToDouble(YBT.Text);
}
catch (Exception)
{
MessageBox.Show("Escribe un numero en Y(B)");
return;
}
//TRY Y(C)
try
{
C2 = Convert.ToDouble(YCT.Text);
}
catch (Exception)
{
MessageBox.Show("Escribe un numero en Y(C)");
return;
}
//pendiente
listBox1.Items.Add("Pendiente PMAB");
MAB = (B2 - A2) / (B - A);
listBox1.Items.Add(MAB.ToString());
listBox2.Items.Add("Pendiente MBC");
MBC = (C2 - B2) / (C - B);
listBox2.Items.Add(MBC.ToString());
listBox3.Items.Add("Pendiente MCA");
MCA = (A2 - C2) / (A - C);
listBox3.Items.Add(MCA.ToString());
//Angulos =1/match.tan(val(texbox))
Angulo1 = (MAB - MBC) / (1 + (MBC * MAB));
Angulo2 = (MBC - MCA) / (1 + (MCA * MBC));
Angulo3 = (MCA - MAB) / (1 + (MAB * MCA));
tan1 = Math.Atan(Angulo1) * 180 / Math.PI;
tan2 = Math.Atan(Angulo2) * 180 / Math.PI;
tan3 = Math.Atan(Angulo3) * 180 / Math.PI;
listBox1.Items.Add(tan1.ToString());
listBox2.Items.Add(tan2.ToString());
listBox3.Items.Add(tan3.ToString());
total = tan1 + tan2 + tan3;
this.textBox1.Text = total.ToString();
}
