public virtual void save(bool insideInterrupt, CpuState cpu, IAction afterInterruptAction, IAction afterHandlerAction)
{
this.insideInterrupt = insideInterrupt;
savedCpu = new CpuState(cpu);
this.afterInterruptAction = afterInterruptAction;
this.afterHandlerAction = afterHandlerAction;
}
public virtual int sceFpu_B9EEFCEA(CpuState cpu, int ctc1Bits)
{
int result = getCfc1_31(cpu);
setCtc1_31(cpu, ctc1Bits);
return(result);
}
public virtual void updateRegisters(CpuState cpu)
{
for (int i = 0; i < 8; ++i)
{
for (int j = 0; j < 4; ++j)
{
for (int k = 0; k < 4; ++k)
{
registers[i][k][j].Text = (new float?(cpu.getVprFloat(i, j, k))).ToString();
registers[i][k][j].CaretPosition = 0;
}
}
}
}
public override void copyArgumentsToCpu(CpuState cpu)
{
Memory mem = Memory.Instance;
int internalMemory = sceKernelVTimerInfo.InternalMemory;
if (internalMemory != 0)
{
mem.write64(internalMemory, sceKernelVTimerInfo.schedule);
mem.write64(internalMemory + 8, sceKernelVTimerInfo.CurrentTime);
setArgument(1, internalMemory);
setArgument(2, internalMemory + 8);
}
else
{
setArgument(1, 0);
setArgument(2, 0);
}
base.copyArgumentsToCpu(cpu);
}
public virtual bool restore(CpuState cpu)
{
cpu.copy(savedCpu);
return(insideInterrupt);
}
public virtual int Kprintf(CpuState cpu, PspString formatString)
{
return(Modules.SysMemUserForUserModule.hleKernelPrintf(cpu, formatString, kprintf));
}
public virtual int sceFpu_6CF7A73F(CpuState cpu)
{
return(getCfc1_31(cpu));
}
private void setCtc1_31(CpuState cpu, int ctc1Bits)
{
cpu.fcr31.rm = ctc1Bits & 3;
cpu.fcr31.fs = ((ctc1Bits >> 24) & 1) != 0;
cpu.fcr31.c = ((ctc1Bits >> 23) & 1) != 0;
}
//public static Logger log = Modules.getLogger("sceFpu");
private int getCfc1_31(CpuState cpu)
{
return((cpu.fcr31.fs ? (1 << 24) : 0) | (cpu.fcr31.c ? (1 << 23) : 0) | (cpu.fcr31.rm & 3));
}
