private void Init(Region initRegion)
{
board = new Motherboard(this, initRegion);
InitRoms();
board.Init();
InitMedia();
// configure video
CoreComm.VsyncDen = board.vic.CyclesPerFrame;
CoreComm.VsyncNum = board.vic.CyclesPerSecond;
}
private void Init(VicType initRegion, BorderType borderType, SidType sidType, TapeDriveType tapeDriveType, DiskDriveType diskDriveType)
{
// Force certain drive types to be available depending on ROM type
foreach (var rom in Roms)
{
switch (C64FormatFinder.GetFormat(rom))
{
case C64Format.D64:
case C64Format.G64:
case C64Format.X64:
if (diskDriveType == DiskDriveType.None)
diskDriveType = DiskDriveType.Commodore1541;
break;
case C64Format.T64:
case C64Format.TAP:
if (tapeDriveType == TapeDriveType.None)
{
tapeDriveType = TapeDriveType.Commodore1530;
}
break;
case C64Format.CRT:
// Nothing required.
break;
case C64Format.Unknown:
if (rom.Length >= 0xFE00)
{
throw new Exception("The image format is not known, and too large to be used as a PRG.");
}
if (diskDriveType == DiskDriveType.None)
diskDriveType = DiskDriveType.Commodore1541;
break;
default:
throw new Exception("The image format is not yet supported by the Commodore 64 core.");
}
}
_board = new Motherboard(this, initRegion, borderType, sidType, tapeDriveType, diskDriveType);
InitRoms(diskDriveType);
_board.Init();
// configure video
CoreComm.VsyncDen = _board.Vic.CyclesPerFrame;
CoreComm.VsyncNum = _board.Vic.CyclesPerSecond;
}
public void Dispose()
{
if (_board != null)
{
if (_board.TapeDrive != null)
{
_board.TapeDrive.RemoveMedia();
}
if (_board.DiskDrive != null)
{
_board.DiskDrive.RemoveMedia();
}
_board = null;
}
}
private void Init(VicType initRegion, BorderType borderType, SidType sidType, TapeDriveType tapeDriveType, DiskDriveType diskDriveType)
{
// Force certain drive types to be available depending on ROM type
switch (_inputFileInfo.Extension.ToUpper())
{
case @".D64":
case @".G64":
if (diskDriveType == DiskDriveType.None)
{
diskDriveType = DiskDriveType.Commodore1541;
}
break;
case @".TAP":
if (tapeDriveType == TapeDriveType.None)
{
tapeDriveType = TapeDriveType.Commodore1530;
}
break;
}
_board = new Motherboard(this, initRegion, borderType, sidType, tapeDriveType, diskDriveType);
InitRoms(diskDriveType);
_board.Init();
InitMedia();
// configure video
CoreComm.VsyncDen = _board.Vic.CyclesPerFrame;
CoreComm.VsyncNum = _board.Vic.CyclesPerSecond;
}
