Searched refs:sqrtf_approx (Results 1 – 2 of 2) sorted by relevance
81 float sqrtf_approx(float r) { in sqrtf_approx() function408 float noiseStddev = sqrtf_approx(readNoiseVar + photonNoiseVar); in captureRaw()
86 float sqrtf_approx(float r) { in sqrtf_approx() function419 float noiseStddev = sqrtf_approx(readNoiseVar + photonNoiseVar); in captureRaw()