fix 64-bit negateRR
fix 64-bit negateRR

bgould/avian,dicej/avian,marcinolawski/avian,lostdj/avian,dicej/avian,MaartenR/avian,bgould/avian,joshuawarner32/avian,lwahlmeier/avian,joshuawarner32/avian,MaartenR/avian,lostdj/avian,lostdj/avian,badlogic/avian,bigfatbrowncat/avian-pack.avian,minor-jason/avian,marcinolawski/avian,ucdseniordesign/avian,badlogic/avian,lwahlmeier/avian,bgould/avian,getlantern/avian,getlantern/avian,dicej/avian,dicej/avian,ucdseniordesign/avian,getlantern/avian,lwahlmeier/avian,badlogic/avian,bigfatbrowncat/avian-pack.avian,badlogic/avian,bigfatbrowncat/avian-pack.avian,minor-jason/avian,marcinolawski/avian,MaartenR/avian,lostdj/avian,marcinolawski/avian,bgould/avian,ucdseniordesign/avian,ucdseniordesign/avian,joshuawarner32/avian,bigfatbrowncat/avian-pack.avian,lwahlmeier/avian,minor-jason/avian,MaartenR/avian,minor-jason/avian,getlantern/avian,joshuawarner32/avian