Fix for bug when crossfading on apple platforms. - incorrectly calling the integer absolute value function abs() instead of the floating point version fabs() - Removes unneeded condition
Fix for bug when crossfading on apple platforms.
- incorrectly calling the integer absolute value function abs() instead of the floating point version fabs()
- Removes unneeded condition

reven86/GamePlay,reven86/GamePlay,reven86/GamePlay,reven86/GamePlay,reven86/GamePlay