Fixed [2.1.17] FixedRound Always Returns 2147483647

[Sryder]

print(FixedRound(FRACUNIT))

prints 2147483647 for example.

 

[Monster Iestyn]

It appears the mistake is in how the function calculates the fractional part of the number supplied, and that the same mistake also applies to the FixedFloor, Ceil and Trunc functions.

It's quite obvious how little we've used these functions ourselves I take it.

 

[Sryder]

I have put a merge request for a fix to this (and the other Fixed Rounding functions) here: http://git.magicalgirl.moe/STJr/SRB2/merge_requests/142

 

[Monster Iestyn]

Sryder's merge request was added to next a few days ago so this can be marked as fixed now.