750     mMovements[0].idBits.clear();  in clear()
754 void VelocityTracker::clearPointers(BitSet32 idBits) {  in clearPointers()  argument
755     BitSet32 remainingIdBits(mMovements[mIndex].idBits.value & ~idBits.value);  in clearPointers()
756     mMovements[mIndex].idBits = remainingIdBits;  in clearPointers()
758     if (mActivePointerId >= 0 && idBits.hasBit(mActivePointerId)) {  in clearPointers()
763 void VelocityTracker::addMovement(nsecs_t eventTime, BitSet32 idBits, const Position* positions) {  in addMovement()  argument
768     while (idBits.count() > MAX_POINTERS) {  in addMovement()
769         idBits.clearLastMarkedBit();  in addMovement()
774     movement.idBits = idBits;  in addMovement()
775     uint32_t count = idBits.count();  in addMovement()
780     if (mActivePointerId < 0 || !idBits.hasBit(mActivePointerId)) {  in addMovement()
781         mActivePointerId = count != 0 ? idBits.firstMarkedBit() : -1;  in addMovement()
786             eventTime, idBits.value, mActivePointerId);  in addMovement()
787     for (BitSet32 iterBits(idBits); !iterBits.isEmpty(); ) {  in addMovement()
789         uint32_t index = idBits.getIndexOfBit(id);  in addMovement()
842     BitSet32 idBits;  in addMovement()  local
844         idBits.markBit(event->getPointerId(i));  in addMovement()
857         addMovement(eventTime, idBits, positions);  in addMovement()
865     addMovement(eventTime, idBits, positions);  in addMovement()
1041         if (!movement.idBits.hasBit(id)) {  in getEstimator()