matrix
with the last rotation matrix calculated from head movementsRequire: matrix.length >= offset + 16
# Fill `matrix` with the last rotation matrix calculated from head movements
#
# Require: matrix.length >= offset + 16
fun last_head_view(matrix: JavaFloatArray, offset: Int) in "Java" `{
self.getLastHeadView(matrix, (int)offset);
`}
lib/android/cardboard.nit:59,2--64,3