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Searched refs:q1_q3 (Results 1 – 2 of 2) sorted by relevance

/frameworks/native/services/sensorservice/
Dquat.h41 TYPE q1_q3 = 2 * q1 * q3; in quatToMatrix() local
47 R[0][2] = q1_q3 + q2_q0; in quatToMatrix()
51 R[2][0] = q1_q3 - q2_q0; in quatToMatrix()
/frameworks/base/core/java/android/hardware/
DSensorManager.java1663 float q1_q3 = 2 * q1 * q3; in getRotationMatrixFromVector() local
1671 R[2] = q1_q3 + q2_q0; in getRotationMatrixFromVector()
1677 R[6] = q1_q3 - q2_q0; in getRotationMatrixFromVector()
1683 R[2] = q1_q3 + q2_q0; in getRotationMatrixFromVector()
1691 R[8] = q1_q3 - q2_q0; in getRotationMatrixFromVector()