public SingleSoundDMA(GBReg Enable_RIGHT, GBReg Enable_LEFT, GBReg Timer_Select, GBReg Reset_FIFO)
{
this.Enable_RIGHT = Enable_RIGHT;
this.Enable_LEFT = Enable_LEFT;
this.Timer_Select = Timer_Select;
this.Reset_FIFO = Reset_FIFO;
timerindex = 0;
fifo = new List <UInt32>();
playfifo = new List <byte>();
any_on = false;
outfifo = new List <byte>();
outfifo.Add(0);
tickcount = 0;
}
public static void write_reg(UInt32 value, GBReg reg)
{
if (reg.msb < 8)
{
GBRegs.data[reg.address] = (byte)value;
}
else if (reg.msb < 16)
{
GBRegs.data[reg.address] = (byte)(value & 0xFF);
GBRegs.data[reg.address + 1] = (byte)((value >> 8) & 0xFF);
}
else
{
GBRegs.data[reg.address] = (byte)(value & 0xFF);
GBRegs.data[reg.address + 1] = (byte)((value >> 8) & 0xFF);
GBRegs.data[reg.address + 2] = (byte)((value >> 16) & 0xFF);
GBRegs.data[reg.address + 3] = (byte)((value >> 24) & 0xFF);
}
}
public SingleTimer(UInt16 irpmask, GBReg CNT_L, GBReg Prescaler, GBReg Count_up, GBReg Timer_IRQ_Enable, GBReg Timer_Start_Stop)
{
this.irpmask = irpmask;
this.CNT_L = CNT_L;
this.Prescaler = Prescaler;
this.Count_up = Count_up;
this.Timer_IRQ_Enable = Timer_IRQ_Enable;
this.Timer_Start_Stop = Timer_Start_Stop;
on = false;
startnow = false;
stopnow = false;
irp_on = false;
reload = 0;
value = -1;
prescale = 0x10000;
retval = 0;
}
public SingleDMA(UInt16 irpmask,
GBReg SAD, GBReg DAD, GBReg CNT_L,
GBReg Dest_Addr_Control, GBReg Source_Adr_Control, GBReg DMA_Repeat, GBReg DMA_Transfer_Type,
GBReg Game_Pak_DRQ, GBReg DMA_Start_Timing, GBReg IRQ_on, GBReg DMA_Enable)
{
this.irpmask = irpmask;
this.SAD = SAD;
this.DAD = DAD;
this.CNT_L = CNT_L;
this.Dest_Addr_Control = Dest_Addr_Control;
this.Source_Adr_Control = Source_Adr_Control;
this.DMA_Repeat = DMA_Repeat;
this.DMA_Transfer_Type = DMA_Transfer_Type;
this.Game_Pak_DRQ = Game_Pak_DRQ;
this.DMA_Start_Timing = DMA_Start_Timing;
this.IRQ_on = IRQ_on;
this.DMA_Enable = DMA_Enable;
running = false;
waiting = false;
}
