Searched defs:xaccel (Results 1 - 2 of 2) sorted by relevance

/frameworks/native/include/input/
H A DVelocityTracker.h215 float xpos, xvel, xaccel; member in struct:android::IntegratingVelocityTrackerStrategy::State
/frameworks/native/libs/input/
H A DVelocityTracker.cpp750 state.xaccel = 0;
780 float xaccel = (xvel - state.xvel) / dt; local
783 state.xaccel = xaccel;
787 state.xaccel += (xaccel - state.xaccel) * alpha;
790 state.xvel += (state.xaccel * dt) * alpha;
805 outEstimator->xCoeff[2] = state.xaccel / 2;

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