Searched refs:cosine (Results 1 – 6 of 6) sorted by relevance
| /frameworks/base/graphics/java/android/graphics/ |
| D | ColorMatrix.java | 149 float cosine = FloatMath.cos(radians); in setRotate() local
154 mArray[6] = mArray[12] = cosine; in setRotate()
160 mArray[0] = mArray[12] = cosine; in setRotate()
166 mArray[0] = mArray[6] = cosine; in setRotate()
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| /frameworks/av/services/audioflinger/ |
| D | AudioResamplerFirGen.h | 50 SineGen(double wstart, double wstep, bool cosine = false) {
51 if (cosine) {
99 SineGenGen(double outerStart, double outerStep, double innerStep, bool cosine = false)
100 : mSineInnerCur(outerStart, outerStep, cosine), in mSineInnerCur() argument
101 mSineInnerPrev(outerStart-innerStep, outerStep, cosine) in mSineInnerCur()
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| /frameworks/rs/api/ |
| D | rs_core_math.spec | 229 Return the cosine.
240 Return the hypebolic cosine.
251 Return the cosine of the value * PI.
793 Return the sine and cosine of a value.
797 @param *cosptr cosptr[0] will be set to the cosine value.
1656 Return the cosine.
1667 Return the hypebolic cosine.
1678 Return the cosine of the value * PI.
1818 Return the sine and cosine of a value.
1822 @param *cosptr cosptr[0] will be set to the cosine value.
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| /frameworks/base/core/java/android/gesture/ |
| D | GestureUtils.java | 455 final double cosine = Math.cos(angle); in minimumCosineDistance() local
456 final double sine = cosine * tan; in minimumCosineDistance()
457 return (float) Math.acos(a * cosine + b * sine); in minimumCosineDistance()
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| /frameworks/rs/scriptc/ |
| D | rs_core_math.rsh | 4370 * Return the cosine.
4379 * Return the cosine.
4388 * Return the cosine.
4397 * Return the cosine.
4406 * Return the hypebolic cosine.
4415 * Return the hypebolic cosine.
4424 * Return the hypebolic cosine.
4433 * Return the hypebolic cosine.
4442 * Return the cosine of the value * PI.
4451 * Return the cosine of the value * PI.
[all …]
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| /frameworks/native/services/inputflinger/ |
| D | InputReader.cpp | 5191 float cosine = dot / (dist1 * dist2); // denominator always > 0 in preparePointerGestures() local
5192 if (cosine >= mConfig.pointerGestureSwipeTransitionAngleCosine) { in preparePointerGestures()
5200 cosine, mConfig.pointerGestureSwipeTransitionAngleCosine); in preparePointerGestures()
5211 cosine, mConfig.pointerGestureSwipeTransitionAngleCosine); in preparePointerGestures()
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