Question

I am currently trying to find I solution that will not let a value exceed a certain value, in this case, 0x1000 (4096). This is an easy solution, but the key here is speed.

int someVal = rand();
for(int i = 0; i < 10000; i++)
{
    if(someVal > 0x1000)
        someVal = 0x1000;
    cout << someVal;
    someVal = rand();
}

That is too slow, unless of course there is no other way to do it. Thanks for any help, Hetelek.

Answer 1

Could try this;

floatValue = floor(floatValue * 0x1000 + 0.5)/0x1000;