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    Searched refs:normSF (Results 1 - 2 of 2) sorted by null

  /hardware/invensense/mlsdk/mllite/
mlMathFunc.c 126 double normSF = 0;
129 normSF += ((double)q[i]) / 1073741824L * ((double)q[i]) / 1073741824L;
131 if (normSF > 0) {
132 normSF = 1 / sqrt(normSF);
134 q[i] = (int)((double)q[i] * normSF);
174 float normSF = 0;
176 normSF = (q[0] * q[0] + q[1] * q[1] + q[2] * q[2] + q[3] * q[3]);
177 if (normSF < 2) {
178 xHalf = 0.5f * normSF;
    [all...]
  /hardware/invensense/libsensors_iio/software/core/mllite/
ml_math_func.c 200 double normSF = 0;
203 normSF +=
206 if (normSF > 0) {
207 normSF = 1 / sqrt(normSF);
209 vec[ii] = (int)((double)vec[ii] * normSF);
286 float normSF = 0;
288 normSF = (q[0] * q[0] + q[1] * q[1] + q[2] * q[2] + q[3] * q[3]);
289 if (normSF < 2) {
290 xHalf = 0.5f * normSF;
    [all...]

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