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Searched refs:q2_q0 (Results 1 – 2 of 2) sorted by relevance

/frameworks/native/services/sensorservice/
Dquat.h42 TYPE q2_q0 = 2 * q2 * q0; 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.java1579 float q2_q0 = 2 * q2 * q0; in getRotationMatrixFromVector() local
1586 R[2] = q1_q3 + q2_q0; in getRotationMatrixFromVector()
1592 R[6] = q1_q3 - q2_q0; in getRotationMatrixFromVector()
1598 R[2] = q1_q3 + q2_q0; in getRotationMatrixFromVector()
1606 R[8] = q1_q3 - q2_q0; in getRotationMatrixFromVector()