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/cts/apps/CtsVerifier/src/com/android/cts/verifier/sensors/sixdof/Utils/
DMathsUtils.java105 float xAxisY = upZ * zAxisX - upX * zAxisZ; in setLookAtM() local
109 float rls = 1.0f / Matrix.length(xAxisX, xAxisY, xAxisZ); in setLookAtM()
111 xAxisY *= rls; in setLookAtM()
115 float yAxisX = zAxisY * xAxisZ - zAxisZ * xAxisY; in setLookAtM()
117 float yAxisZ = zAxisX * xAxisY - zAxisY * xAxisX; in setLookAtM()
120 rm[1] = xAxisY; in setLookAtM()
122 rm[3] = (xAxisX * eyeX) + (xAxisY * eyeY) + (xAxisZ * eyeZ); in setLookAtM()