public void InitPopulateList()
{
ushort resetAddr = nes.GetResetAddr();
int updateIndex = 0;
for (ushort i = resetAddr; i < 0xFFFF; i++)
{
listBytes.Items.Add("0x" + ConvertHex(i));
listBytes.Items[updateIndex].SubItems.Add(ConvertHex(nes.Read8(i)));
updateIndex += 1;
}
lblReset.Text = "0x" + Convert.ToString(resetAddr, 16);
}
public void ListOpcodesAt()
{
ushort offset = 0x8000;
string msgBuffer = "";
for (int i = 0; i < 40; i++)
{
byte opcodeAt = nes.Read8((ushort)(offset + i));
msgBuffer += "0x" + ConvertHex(offset + i) + ": " + ConvertHex(opcodeAt).ToUpper() + nl;
}
txtConsole.Text += "RESET POINT: 0x" + ConvertHex(nes.GetResetAddr()) + nl;
txtConsole.Text += msgBuffer + nl;
txtConsole.Text += ConvertHex(nes.Read8(0x8015)) + nl;
txtConsole.Text += ConvertHex(nes.Read8(0x8016)) + nl;
txtConsole.Text += ConvertHex(nes.Read16(0x8015));
}
private void openToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "NES Roms (*.nes)|*.nes";
if (ofd.ShowDialog() == DialogResult.OK)
{
fileName = ofd.FileName;
//START INIT CODE
cr = cs.ReadCart(fileName);
nes = new NESCore(cr);
cpu = new NES6502(cr, nes);
ren = new BMP16Renderer(cr);
ppu = new PPUCore(cr, ren);
cpu.pc_reg = nes.GetResetAddr();
//END INIT CODE
MessageBox.Show("PRG ROM loaded!!!", "Success!", MessageBoxButtons.OK, MessageBoxIcon.Information);
buttons(true);
}
}
