public void RunFrame()
{
while (ElapsedFrameCycles < CyclesPerFrame)
{
while (CpuCyclesForDot < CyclesPerDot)
{
CpuCyclesForDot += Cpu.Step();
}
MemoryMap.FlushMmio();
Ppu.Tick();
MemoryMap.UpdateMmio();
CpuCyclesForDot -= CyclesPerDot;
ElapsedFrameCycles += CyclesPerDot;
}
ElapsedFrameCycles -= CyclesPerFrame;
}