| /external/skia/src/core/ |
| SkPoint.cpp | 71 float mag2; local
72 if (is_length_nearly_zero(x, y, &mag2)) {
78 if (SkScalarIsFinite(mag2)) {
79 mag = sk_float_sqrt(mag2);
82 // our mag2 step overflowed to infinity, so use doubles instead.
100 float mag2 = dx * dx + dy * dy; local
101 if (SkScalarIsFinite(mag2)) {
102 return sk_float_sqrt(mag2);
112 * 1. underflow of mag2 (compared against nearlyzero^2)
113 * 2. overflow of mag2 (compared w/ isfinite
119 float mag2; local
152 float mag2; local
[all...] |
| SkPaint.cpp | 370 static SkScalar mag2(SkScalar x, SkScalar y) { function
375 return mag2(m[SkMatrix::kMScaleX], m[SkMatrix::kMSkewY]) > ma2max
377 mag2(m[SkMatrix::kMSkewX], m[SkMatrix::kMScaleY]) > ma2max;
[all...] |
| /external/skqp/src/core/ |
| SkPoint.cpp | 71 float mag2; local
72 if (is_length_nearly_zero(x, y, &mag2)) {
78 if (SkScalarIsFinite(mag2)) {
79 mag = sk_float_sqrt(mag2);
82 // our mag2 step overflowed to infinity, so use doubles instead.
100 float mag2 = dx * dx + dy * dy; local
101 if (SkScalarIsFinite(mag2)) {
102 return sk_float_sqrt(mag2);
112 * 1. underflow of mag2 (compared against nearlyzero^2)
113 * 2. overflow of mag2 (compared w/ isfinite
119 float mag2; local
152 float mag2; local
[all...] |
| SkPaint.cpp | 370 static SkScalar mag2(SkScalar x, SkScalar y) { function
375 return mag2(m[SkMatrix::kMScaleX], m[SkMatrix::kMSkewY]) > ma2max
377 mag2(m[SkMatrix::kMSkewX], m[SkMatrix::kMScaleY]) > ma2max;
[all...] |
| /external/eigen/unsupported/doc/examples/ |
| FFT.cpp | 23 T mag2(T a) function
28 T mag2(std::complex<T> a) function
34 T mag2(const std::vector<T> & vec) function
38 out += mag2(vec[k]);
43 T mag2(const std::vector<std::complex<T> > & vec) function
47 out += mag2(vec[k]);
88 long double rmse = mag2(timebuf - timebuf2) / mag2(timebuf);
|
| /frameworks/base/services/core/java/com/android/server/power/ |
| WirelessChargerDetector.java | 346 final double mag2 = Math.sqrt((x2 * x2) + (y2 * y2) + (z2 * z2)); local
348 || mag2 < MIN_GRAVITY || mag2 > MAX_GRAVITY) {
350 Slog.d(TAG, "Weird gravity vector: mag1=" + mag1 + ", mag2=" + mag2);
354 final boolean moved = (dotProduct < mag1 * mag2 * MOVEMENT_ANGLE_COS_THRESHOLD);
359 + ", angle=" + (Math.acos(dotProduct / mag1 / mag2) * 180 / Math.PI)
361 + ", mag1=" + mag1 + ", mag2=" + mag2);
|
| /cts/apps/CtsVerifier/src/com/android/cts/verifier/sensors/sixdof/Utils/ |
| MathsUtils.java | 212 float mag2 = v[0] * v[0] + v[1] * v[1] + v[2] * v[2] + v[3] * v[3]; local
213 if (Math.abs(mag2) > 0.00001f && Math.abs(mag2 - 1.0f) > 0.00001f) {
214 float mag = (float) Math.sqrt(mag2);
|
