Searched refs:pow (Results 1 - 25 of 97) sorted by relevance

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/frameworks/base/core/java/android/animation/
H A DArgbEvaluator.java68 startR = (float) Math.pow(startR, 2.2);
69 startG = (float) Math.pow(startG, 2.2);
70 startB = (float) Math.pow(startB, 2.2);
72 endR = (float) Math.pow(endR, 2.2);
73 endG = (float) Math.pow(endG, 2.2);
74 endB = (float) Math.pow(endB, 2.2);
84 r = (float) Math.pow(r, 1.0 / 2.2) * 255.0f;
85 g = (float) Math.pow(g, 1.0 / 2.2) * 255.0f;
86 b = (float) Math.pow(b, 1.0 / 2.2) * 255.0f;
/frameworks/support/graphics/drawable/animated/src/main/java/androidx/vectordrawable/graphics/drawable/
H A DArgbEvaluator.java77 startR = (float) Math.pow(startR, 2.2);
78 startG = (float) Math.pow(startG, 2.2);
79 startB = (float) Math.pow(startB, 2.2);
81 endR = (float) Math.pow(endR, 2.2);
82 endG = (float) Math.pow(endG, 2.2);
83 endB = (float) Math.pow(endB, 2.2);
93 r = (float) Math.pow(r, 1.0 / 2.2) * 255.0f;
94 g = (float) Math.pow(g, 1.0 / 2.2) * 255.0f;
95 b = (float) Math.pow(b, 1.0 / 2.2) * 255.0f;
/frameworks/base/core/java/android/util/
H A DFloatMath.java117 public static float pow(float x, float y) { method in class:FloatMath
118 return (float) Math.pow(x, y);
/frameworks/base/libs/hwui/
H A DGammaFontRenderer.cpp31 mGammaTable[i] = uint8_t((float)::floor(pow(i / 255.0f, gamma) * 255.0f + 0.5f));
/frameworks/support/dynamic-animation/src/main/java/androidx/dynamicanimation/animation/
H A DSpringForce.java288 displacement = coeffA * Math.pow(Math.E, mGammaMinus * deltaT)
289 + coeffB * Math.pow(Math.E, mGammaPlus * deltaT);
290 currentVelocity = coeffA * mGammaMinus * Math.pow(Math.E, mGammaMinus * deltaT)
291 + coeffB * mGammaPlus * Math.pow(Math.E, mGammaPlus * deltaT);
296 displacement = (coeffA + coeffB * deltaT) * Math.pow(Math.E, -mNaturalFreq * deltaT);
297 currentVelocity = (coeffA + coeffB * deltaT) * Math.pow(Math.E, -mNaturalFreq * deltaT)
298 * (-mNaturalFreq) + coeffB * Math.pow(Math.E, -mNaturalFreq * deltaT);
304 displacement = Math.pow(Math.E, -mDampingRatio * mNaturalFreq * deltaT)
308 + Math.pow(Math.E, -mDampingRatio * mNaturalFreq * deltaT)
/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
H A Dm4venc_oscl.h39 #define M4VENC_POW(x,y) pow(x,y)
/frameworks/base/services/core/java/com/android/server/policy/
H A DLogDecelerateInterpolator.java35 return (float) -Math.pow(base, -t) + 1 + (drift * t);
/frameworks/support/leanback/src/main/java/androidx/leanback/animation/
H A DLogAccelerateInterpolator.java39 return (float) -Math.pow(base, -t) + 1 + (drift * t);
H A DLogDecelerateInterpolator.java40 return (float) -Math.pow(base, -t) + 1 + (drift * t);
/frameworks/wilhelm/src/android/
H A Dandroid_sles_conversions.h85 return pow(10, (float)level/2000);
/frameworks/base/packages/SettingsLib/src/com/android/settingslib/animation/
H A DDisappearAnimationUtils.java48 return (long) ((row * 60 + col * (Math.pow(row, 0.4) + 0.4) * 10) * mDelayScale);
55 return (float) (Math.pow((numRows - row), 2) / numRows);
/frameworks/base/packages/SystemUI/src/com/android/systemui/volume/
H A DSystemUIInterpolators.java41 return 1f - (float) Math.pow(mBase, -t * mTimeScale) + (mDrift * t);
66 return (float) -Math.pow(base, -t) + 1 + (drift * t);
/frameworks/rs/rsov/compiler/tests/image/
H A Dcontrast.rs25 brightM = pow(2.f, v / 100.f);
/frameworks/rs/tests/java_api/ImageProcessing/src/com/android/rs/image/
H A Dcontrast.rs24 brightM = pow(2.f, v / 100.f);
/frameworks/rs/tests/java_api/ImageProcessing2/src/com/android/rs/image/
H A Dcontrast.rs24 brightM = pow(2.f, v / 100.f);
/frameworks/rs/tests/java_api/ImageProcessing_jb/src/com/android/rs/image/
H A Dcontrast.rs24 brightM = pow(2.f, v / 100.f);
/frameworks/base/services/tests/servicestests/src/com/android/server/display/
H A DBrightnessMappingStrategyTest.java368 minBrightness = (float) MathUtils.pow(minBrightness, MAXIMUM_GAMMA); // Gamma correction.
477 strategy.addUserDataPoint(x2, (float) MathUtils.pow(y2, gamma));
478 assertEquals(MathUtils.pow(y1, gamma), strategy.getBrightness(x1), 0.01f /* tolerance */);
479 assertEquals(MathUtils.pow(y2, gamma), strategy.getBrightness(x2), 0.01f /* tolerance */);
480 assertEquals(MathUtils.pow(y3, gamma), strategy.getBrightness(x3), 0.01f /* tolerance */);
506 strategy.addUserDataPoint(x2, (float) MathUtils.pow(y2, gamma));
507 assertEquals(MathUtils.pow(y1, minGamma), strategy.getBrightness(x1),
509 assertEquals(MathUtils.pow(y2, gamma), strategy.getBrightness(x2),
511 assertEquals(MathUtils.pow(y3, minGamma), strategy.getBrightness(x3),
552 float gamma = (float) MathUtils.pow(MAXIMUM_GAMM
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/frameworks/base/core/java/com/android/internal/graphics/
H A DColorUtils.java425 sr = sr < 0.04045 ? sr / 12.92 : Math.pow((sr + 0.055) / 1.055, 2.4);
427 sg = sg < 0.04045 ? sg / 12.92 : Math.pow((sg + 0.055) / 1.055, 2.4);
429 sb = sb < 0.04045 ? sb / 12.92 : Math.pow((sb + 0.055) / 1.055, 2.4);
493 double tmp = Math.pow(fx, 3);
495 final double yr = l > XYZ_KAPPA * XYZ_EPSILON ? Math.pow(fy, 3) : l / XYZ_KAPPA;
497 tmp = Math.pow(fz, 3);
524 r = r > 0.0031308 ? 1.055 * Math.pow(r, 1 / 2.4) - 0.055 : 12.92 * r;
525 g = g > 0.0031308 ? 1.055 * Math.pow(g, 1 / 2.4) - 0.055 : 12.92 * g;
526 b = b > 0.0031308 ? 1.055 * Math.pow(b, 1 / 2.4) - 0.055 : 12.92 * b;
555 return Math.sqrt(Math.pow(lab
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/frameworks/support/compat/src/main/java/androidx/core/graphics/
H A DColorUtils.java449 sr = sr < 0.04045 ? sr / 12.92 : Math.pow((sr + 0.055) / 1.055, 2.4);
451 sg = sg < 0.04045 ? sg / 12.92 : Math.pow((sg + 0.055) / 1.055, 2.4);
453 sb = sb < 0.04045 ? sb / 12.92 : Math.pow((sb + 0.055) / 1.055, 2.4);
517 double tmp = Math.pow(fx, 3);
519 final double yr = l > XYZ_KAPPA * XYZ_EPSILON ? Math.pow(fy, 3) : l / XYZ_KAPPA;
521 tmp = Math.pow(fz, 3);
548 r = r > 0.0031308 ? 1.055 * Math.pow(r, 1 / 2.4) - 0.055 : 12.92 * r;
549 g = g > 0.0031308 ? 1.055 * Math.pow(g, 1 / 2.4) - 0.055 : 12.92 * g;
550 b = b > 0.0031308 ? 1.055 * Math.pow(b, 1 / 2.4) - 0.055 : 12.92 * b;
579 return Math.sqrt(Math.pow(lab
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/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/samples/simplecamera/
H A DCSVWriterFilter.java100 float vectorAccel = (float) Math.sqrt(Math.pow(motionValues[0], 2) +
101 Math.pow(motionValues[1], 2) + Math.pow(motionValues[2], 2));
/frameworks/base/packages/SystemUI/shared/src/com/android/systemui/shared/recents/utilities/
H A DUtilities.java178 bgR = (bgR < 0.03928f) ? bgR / 12.92f : (float) Math.pow((bgR + 0.055f) / 1.055f, 2.4f);
179 bgG = (bgG < 0.03928f) ? bgG / 12.92f : (float) Math.pow((bgG + 0.055f) / 1.055f, 2.4f);
180 bgB = (bgB < 0.03928f) ? bgB / 12.92f : (float) Math.pow((bgB + 0.055f) / 1.055f, 2.4f);
186 fgR = (fgR < 0.03928f) ? fgR / 12.92f : (float) Math.pow((fgR + 0.055f) / 1.055f, 2.4f);
187 fgG = (fgG < 0.03928f) ? fgG / 12.92f : (float) Math.pow((fgG + 0.055f) / 1.055f, 2.4f);
188 fgB = (fgB < 0.03928f) ? fgB / 12.92f : (float) Math.pow((fgB + 0.055f) / 1.055f, 2.4f);
/frameworks/opt/telephony/tests/telephonytests/src/com/android/internal/telephony/
H A DExponentialBackoffTest.java95 long minDelay = (long) (START_DELAY_MS * Math.pow(MULTIPLIER, i - 1));
96 long maxDelay = (long) (START_DELAY_MS * Math.pow(MULTIPLIER, i));
/frameworks/av/media/libaaudio/examples/utils/
H A DSineGenerator.h39 mUpScaler = pow((frequencyHigh / frequencyLow), (1.0 / numFrames));
/frameworks/av/media/libeffects/lvm/lib/Common/src/
H A DdB_to_Lin32.c77 LinFloat = pow(10, dB_Float / 20.0);
/frameworks/base/core/java/android/view/animation/
H A DAccelerateInterpolator.java81 return (float)Math.pow(input, mDoubleFactor);

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