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/cts/apps/CtsVerifier/src/com/android/cts/verifier/sensors/sixdof/Utils/
DMathsUtils.java106 float xAxisZ = upX * zAxisY - upY * zAxisX; in setLookAtM() local
109 float rls = 1.0f / Matrix.length(xAxisX, xAxisY, xAxisZ); in setLookAtM()
112 xAxisZ *= rls; in setLookAtM()
115 float yAxisX = zAxisY * xAxisZ - zAxisZ * xAxisY; in setLookAtM()
116 float yAxisY = zAxisZ * xAxisX - zAxisX * xAxisZ; in setLookAtM()
121 rm[2] = xAxisZ; in setLookAtM()
122 rm[3] = (xAxisX * eyeX) + (xAxisY * eyeY) + (xAxisZ * eyeZ); in setLookAtM()