shuffleMix method Null safety

Float32x4 shuffleMix(
  1. Float32x4 other,
  2. int mask
)

Shuffle the lane values in this and other. The returned Float32x4 will have XY lanes from this and ZW lanes from other. Uses the same mask as shuffle.

Implementation

Float32x4 shuffleMix(Float32x4 other, int mask);