public IOPage(TurboGraphics host, CDRom cdrom)
{
m_Video = new Video();
m_JoyPort = new IOPort();
m_PSG = new PSG(cdrom);
m_CDRom = cdrom;
m_Host = host;
m_TimerOverflow = 0x10000 << 10;
m_OverFlowCycles = 0;
}
public PSG(CDRom cdrom)
{
m_Channels = new PSG_Channel[8];
for (int i = 0; i < 8; i++)
{
m_Channels[i] = new PSG_Channel();
m_Channels[i].m_Buffer = new int[32];
m_Channels[i].m_BufferIndex = 0;
}
m_Selected = m_Channels[0];
m_CDRom = cdrom;
StartMixer(44100, 1024);
}
public TurboGraphics()
{
MemoryBank nullMemory = new MemoryBank();
RamBank memory = new RamBank();
m_CDRom = new CDRom();
m_IOPage = new IOPage(this, m_CDRom);
// We have 256 ram banks to work with
m_BankList = new MemoryBank[0x100];
for (int i = 0; i < 0x100; i++)
{
m_BankList[i] = nullMemory;
}
m_BankList[0xF8] = memory;
m_BankList[0xF9] = memory;
m_BankList[0xFA] = memory;
m_BankList[0xFB] = memory;
// CD-ROM BRAM
m_BankList[0xF7] = m_CDRom.GetSaveMemory();
// CD-ROM ram sub system
m_BankList[0x80] = m_CDRom.GetRam(0);
m_BankList[0x81] = m_CDRom.GetRam(1);
m_BankList[0x82] = m_CDRom.GetRam(2);
m_BankList[0x83] = m_CDRom.GetRam(3);
m_BankList[0x84] = m_CDRom.GetRam(4);
m_BankList[0x85] = m_CDRom.GetRam(5);
m_BankList[0x86] = m_CDRom.GetRam(6);
m_BankList[0x87] = m_CDRom.GetRam(7);
m_BankList[0xFF] = m_IOPage;
}
