| /frameworks/opt/net/wifi/service/java/com/android/server/wifi/util/ |
| D | KalmanFilter.java | 30 public Matrix mx; // stateEstimate field in KalmanFilter
37 mx = mF.dot(mx); in predict()
45 Matrix y = z.minus(mH.dot(mx)); in update()
48 mx = mx.plus(tK.dot(y)); in update()
59 + " x: " + mx in toString()
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| /frameworks/opt/net/wifi/service/java/com/android/server/wifi/ |
| D | VelocityBasedConnectedScore.java | 66 mFilter.mx = null; in reset()
82 if (mLastMillis <= 0 || millis < mLastMillis || mFilter.mx == null) { in updateUsingRssi()
84 mFilter.mx = new Matrix(1, new double[]{rssi, 0.0}); in updateUsingRssi()
94 mFilteredRssi = mFilter.mx.get(0, 0); in updateUsingRssi()
95 mEstimatedRateOfRssiChange = mFilter.mx.get(1, 0); in updateUsingRssi()
171 if (mFilter.mx == null) return WIFI_TRANSITION_SCORE + 1; in generateScore()
174 Matrix x = new Matrix(mFilter.mx); in generateScore()
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| /frameworks/opt/net/wifi/tests/wifitests/src/com/android/server/wifi/util/ |
| D | KalmanFilterTest.java | 66 kf.mx = new Matrix(2, 1); in initializePll()
110 filtered[i] = kf.mx.get(0, 0); in testPhaseLockedLoop()
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| /frameworks/native/opengl/libagl/ |
| D | matrix.cpp | 713 void point2__generic(transform_t const* mx, vec4_t* lhs, vec4_t const* rhs) { in point2__generic() argument
714 const GLfixed* const m = mx->matrix.m; in point2__generic()
723 void point3__generic(transform_t const* mx, vec4_t* lhs, vec4_t const* rhs) { in point3__generic() argument
724 const GLfixed* const m = mx->matrix.m; in point3__generic()
734 void point4__generic(transform_t const* mx, vec4_t* lhs, vec4_t const* rhs) { in point4__generic() argument
735 const GLfixed* const m = mx->matrix.m; in point4__generic()
746 void point3__mvui(transform_t const* mx, vec4_t* lhs, vec4_t const* rhs) { in point3__mvui() argument
750 const GLfixed* const m = mx->matrix.m; in point3__mvui()
760 void point4__mvui(transform_t const* mx, vec4_t* lhs, vec4_t const* rhs) { in point4__mvui() argument
764 const GLfixed* const m = mx->matrix.m; in point4__mvui()
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| /frameworks/base/libs/hwui/ |
| D | PathTessellator.cpp | 1029 float mx = (p1c1c2x + p2c1c2x) * 0.5f; in recursiveCubicBezierVertices() local
1032 recursiveCubicBezierVertices(p1x, p1y, p1c1x, p1c1y, mx, my, p1c1c2x, p1c1c2y, in recursiveCubicBezierVertices()
1034 recursiveCubicBezierVertices(mx, my, p2c1c2x, p2c1c2y, p2x, p2y, p2c2x, p2c2y, in recursiveCubicBezierVertices()
1058 float mx = (acx + bcx) * 0.5f; in recursiveQuadraticBezierVertices() local
1061 recursiveQuadraticBezierVertices(ax, ay, mx, my, acx, acy, approximationInfo, in recursiveQuadraticBezierVertices()
1063 recursiveQuadraticBezierVertices(mx, my, bx, by, bcx, bcy, approximationInfo, in recursiveQuadraticBezierVertices()
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| /frameworks/layoutlib/bridge/src/com/android/layoutlib/bridge/util/ |
| D | CachedPathIteratorFactory.java | 132 float mx = mu * mu * coords[0] + 2 * mu * mt * coords[2] + mt * mt * coords[4]; in quadCurveSegment() local
147 coords[2] = 2 * mx - coords[0] / 2 - coords[4] / 2; in quadCurveSegment()
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