internal static Cpu.Status NEGF(Script vm)
{
var srx = new SRX(vm, is_jump: false);
float f0 = Float32.FromInt(vm.cpu.registers[srx.dst]);
vm.cpu.registers[srx.dst] = Float32.ToInt(-f0);
return(Cpu.Status.OK);
}
internal static Cpu.Status SUBF(Script vm)
{
var lrx = new LRX(vm);
float f0 = Float32.FromInt(vm.cpu.registers[lrx.dst]);
float f1 = Float32.FromInt(vm.cpu.registers[lrx.src]);
vm.cpu.registers[lrx.dst] = Float32.ToInt(f0 - f1);
return(Cpu.Status.OK);
}
internal static Cpu.Status CVTWF(Script vm)
{
var srx = new SRX(vm, is_jump: false);
// Convert word to floating point
float value = (float)vm.cpu.registers[srx.dst];
// Store floating point representation in int value
vm.cpu.registers[srx.dst] = Float32.ToInt(value);
return(Cpu.Status.OK);
}
public Value(float v, Script vm = null)
{
value = Float32.ToInt(v);
is_void = false;
parent = vm;
}
