public void RunFrame()
{
while (ElapsedFrameCycles < CyclesPerFrame)
{
while (CpuCyclesForDot < CyclesPerDot)
{
CpuCyclesForDot += Cpu.Step();
}
MemoryMap.FlushMmio();
Ppu.Tick();
MemoryMap.UpdateMmio();
CpuCyclesForDot -= CyclesPerDot;
ElapsedFrameCycles += CyclesPerDot;
}
ElapsedFrameCycles -= CyclesPerFrame;
}
public void ExecuteFrame()
{
while (CyclesCount < CPU_CYCLES)
{
int cycles = Cpu.ExecuteCycle();
int divisorAmount = Cpu.DoubleSpeed ? 2 : 1;
int dmaCycles = Dma.CopyData();
cycles *= 4;
Timer.Tick(cycles + dmaCycles);
Input.Tick();
Ppu.Tick((cycles + dmaCycles) / divisorAmount);
Apu.Tick((cycles + dmaCycles) / divisorAmount);
CyclesCount += cycles / divisorAmount;
}
CyclesCount -= CPU_CYCLES;
}