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Searched refs:pow (Results 1 – 25 of 134) sorted by relevance

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/frameworks/base/core/java/android/animation/
DArgbEvaluator.java68 startR = (float) Math.pow(startR, 2.2); in evaluate()
69 startG = (float) Math.pow(startG, 2.2); in evaluate()
70 startB = (float) Math.pow(startB, 2.2); in evaluate()
72 endR = (float) Math.pow(endR, 2.2); in evaluate()
73 endG = (float) Math.pow(endG, 2.2); in evaluate()
74 endB = (float) Math.pow(endB, 2.2); in evaluate()
84 r = (float) Math.pow(r, 1.0 / 2.2) * 255.0f; in evaluate()
85 g = (float) Math.pow(g, 1.0 / 2.2) * 255.0f; in evaluate()
86 b = (float) Math.pow(b, 1.0 / 2.2) * 255.0f; in evaluate()
/frameworks/support/graphics/drawable/animated/src/main/java/androidx/vectordrawable/graphics/drawable/
DArgbEvaluator.java77 startR = (float) Math.pow(startR, 2.2); in evaluate()
78 startG = (float) Math.pow(startG, 2.2); in evaluate()
79 startB = (float) Math.pow(startB, 2.2); in evaluate()
81 endR = (float) Math.pow(endR, 2.2); in evaluate()
82 endG = (float) Math.pow(endG, 2.2); in evaluate()
83 endB = (float) Math.pow(endB, 2.2); in evaluate()
93 r = (float) Math.pow(r, 1.0 / 2.2) * 255.0f; in evaluate()
94 g = (float) Math.pow(g, 1.0 / 2.2) * 255.0f; in evaluate()
95 b = (float) Math.pow(b, 1.0 / 2.2) * 255.0f; in evaluate()
/frameworks/support/dynamic-animation/src/main/java/androidx/dynamicanimation/animation/
DSpringForce.java288 displacement = coeffA * Math.pow(Math.E, mGammaMinus * deltaT) in updateValues()
289 + coeffB * Math.pow(Math.E, mGammaPlus * deltaT); in updateValues()
290 currentVelocity = coeffA * mGammaMinus * Math.pow(Math.E, mGammaMinus * deltaT) in updateValues()
291 + coeffB * mGammaPlus * Math.pow(Math.E, mGammaPlus * deltaT); in updateValues()
296 displacement = (coeffA + coeffB * deltaT) * Math.pow(Math.E, -mNaturalFreq * deltaT); in updateValues()
297 currentVelocity = (coeffA + coeffB * deltaT) * Math.pow(Math.E, -mNaturalFreq * deltaT) in updateValues()
298 * (-mNaturalFreq) + coeffB * Math.pow(Math.E, -mNaturalFreq * deltaT); in updateValues()
304 displacement = Math.pow(Math.E, -mDampingRatio * mNaturalFreq * deltaT) in updateValues()
308 + Math.pow(Math.E, -mDampingRatio * mNaturalFreq * deltaT) in updateValues()
/frameworks/base/services/tests/servicestests/src/com/android/server/display/
DBrightnessMappingStrategyTest.java368 minBrightness = (float) MathUtils.pow(minBrightness, MAXIMUM_GAMMA); // Gamma correction. in assertStrategyAdaptsToUserDataPoints()
477 strategy.addUserDataPoint(x2, (float) MathUtils.pow(y2, gamma)); in testGammaCorrectionLowChangeAtCenter()
478 assertEquals(MathUtils.pow(y1, gamma), strategy.getBrightness(x1), 0.01f /* tolerance */); in testGammaCorrectionLowChangeAtCenter()
479 assertEquals(MathUtils.pow(y2, gamma), strategy.getBrightness(x2), 0.01f /* tolerance */); in testGammaCorrectionLowChangeAtCenter()
480 assertEquals(MathUtils.pow(y3, gamma), strategy.getBrightness(x3), 0.01f /* tolerance */); in testGammaCorrectionLowChangeAtCenter()
506 strategy.addUserDataPoint(x2, (float) MathUtils.pow(y2, gamma)); in testGammaCorrectionHighChangeAtCenter()
507 assertEquals(MathUtils.pow(y1, minGamma), strategy.getBrightness(x1), in testGammaCorrectionHighChangeAtCenter()
509 assertEquals(MathUtils.pow(y2, gamma), strategy.getBrightness(x2), in testGammaCorrectionHighChangeAtCenter()
511 assertEquals(MathUtils.pow(y3, minGamma), strategy.getBrightness(x3), in testGammaCorrectionHighChangeAtCenter()
552 float gamma = (float) MathUtils.pow(MAXIMUM_GAMMA, -adjustment); in testGammaCorrectionChangeAtEdges()
[all …]
/frameworks/rs/tests/java_api/Refocus/src/com/android/rs/test/
Dcamera_response.rsh45 const float pow_va = pow(v, camera_response->a);
49 return pow(x1 / x2, camera_response->c);
54 const float pow_vc = pow(v, 1.0f / camera_response->c);
56 return pow(pow_vc / x2, 1.0f / camera_response->a);
60 const float pow_va = pow(v, kDefaultA);
64 return pow(x1 / x2, kDefaultC);
68 const float pow_vc = pow(v, 1.0f / kDefaultC);
70 return pow(pow_vc / x2, 1.0f / kDefaultA);
Dcamera_response_fast.rsh37 const float pow_va = pow(v, kDefaultA);
41 return pow(x1 / x2, kDefaultC);
45 const float pow_vc = pow(v, 1.0f / kDefaultC);
47 return pow(pow_vc / x2, 1.0f / kDefaultA);
/frameworks/base/core/java/com/android/internal/graphics/
DColorUtils.java425 sr = sr < 0.04045 ? sr / 12.92 : Math.pow((sr + 0.055) / 1.055, 2.4); in RGBToXYZ()
427 sg = sg < 0.04045 ? sg / 12.92 : Math.pow((sg + 0.055) / 1.055, 2.4); in RGBToXYZ()
429 sb = sb < 0.04045 ? sb / 12.92 : Math.pow((sb + 0.055) / 1.055, 2.4); in RGBToXYZ()
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; in XYZToColor()
525 g = g > 0.0031308 ? 1.055 * Math.pow(g, 1 / 2.4) - 0.055 : 12.92 * g; in XYZToColor()
526 b = b > 0.0031308 ? 1.055 * Math.pow(b, 1 / 2.4) - 0.055 : 12.92 * b; in XYZToColor()
555 return Math.sqrt(Math.pow(labX[0] - labY[0], 2) in distanceEuclidean()
[all …]
/frameworks/support/compat/src/main/java/androidx/core/graphics/
DColorUtils.java449 sr = sr < 0.04045 ? sr / 12.92 : Math.pow((sr + 0.055) / 1.055, 2.4); in RGBToXYZ()
451 sg = sg < 0.04045 ? sg / 12.92 : Math.pow((sg + 0.055) / 1.055, 2.4); in RGBToXYZ()
453 sb = sb < 0.04045 ? sb / 12.92 : Math.pow((sb + 0.055) / 1.055, 2.4); in RGBToXYZ()
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; in XYZToColor()
549 g = g > 0.0031308 ? 1.055 * Math.pow(g, 1 / 2.4) - 0.055 : 12.92 * g; in XYZToColor()
550 b = b > 0.0031308 ? 1.055 * Math.pow(b, 1 / 2.4) - 0.055 : 12.92 * b; in XYZToColor()
579 return Math.sqrt(Math.pow(labX[0] - labY[0], 2) in distanceEuclidean()
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/frameworks/base/core/java/android/util/
DFloatMath.java117 public static float pow(float x, float y) { in pow() method in FloatMath
118 return (float) Math.pow(x, y); in pow()
/frameworks/base/packages/SystemUI/shared/src/com/android/systemui/shared/recents/utilities/
DUtilities.java178 bgR = (bgR < 0.03928f) ? bgR / 12.92f : (float) Math.pow((bgR + 0.055f) / 1.055f, 2.4f); in computeContrastBetweenColors()
179 bgG = (bgG < 0.03928f) ? bgG / 12.92f : (float) Math.pow((bgG + 0.055f) / 1.055f, 2.4f); in computeContrastBetweenColors()
180 bgB = (bgB < 0.03928f) ? bgB / 12.92f : (float) Math.pow((bgB + 0.055f) / 1.055f, 2.4f); in computeContrastBetweenColors()
186 fgR = (fgR < 0.03928f) ? fgR / 12.92f : (float) Math.pow((fgR + 0.055f) / 1.055f, 2.4f); in computeContrastBetweenColors()
187 fgG = (fgG < 0.03928f) ? fgG / 12.92f : (float) Math.pow((fgG + 0.055f) / 1.055f, 2.4f); in computeContrastBetweenColors()
188 fgB = (fgB < 0.03928f) ? fgB / 12.92f : (float) Math.pow((fgB + 0.055f) / 1.055f, 2.4f); in computeContrastBetweenColors()
/frameworks/base/packages/SystemUI/src/com/android/systemui/volume/
DSystemUIInterpolators.java41 return 1f - (float) Math.pow(mBase, -t * mTimeScale) + (mDrift * t); in computeLog()
66 return (float) -Math.pow(base, -t) + 1 + (drift * t); in computeLog()
/frameworks/base/packages/SettingsLib/src/com/android/settingslib/animation/
DDisappearAnimationUtils.java48 return (long) ((row * 60 + col * (Math.pow(row, 0.4) + 0.4) * 10) * mDelayScale); in calculateDelay()
55 return (float) (Math.pow((numRows - row), 2) / numRows);
/frameworks/rs/driver/runtime/ll64/
Dmath.ll5 declare float @llvm.pow.f32(float, float)
17 %1 = tail call float @llvm.pow.f32(float %v1, float %v2)
/frameworks/rs/driver/runtime/ll32/
Dmath.ll5 declare float @llvm.pow.f32(float, float)
17 %1 = tail call float @llvm.pow.f32(float %v1, float %v2)
/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/samples/simplecamera/
DCSVWriterFilter.java100 float vectorAccel = (float) Math.sqrt(Math.pow(motionValues[0], 2) + in onProcess()
101 Math.pow(motionValues[1], 2) + Math.pow(motionValues[2], 2)); in onProcess()
/frameworks/native/libs/ui/
DColorSpace.cpp28 return x >= p.d * p.c ? (std::pow(x, 1.0f / p.g) - p.b) / p.a : x / p.c; in rcpResponse()
32 return x >= p.d ? std::pow(p.a * x + p.b, p.g) : p.c * x; in response()
36 return x >= p.d * p.c ? (std::pow(x - p.e, 1.0f / p.g) - p.b) / p.a : (x - p.f) / p.c; in rcpFullResponse()
40 return x >= p.d ? std::pow(p.a * x + p.b, p.g) + p.e : p.c * x + p.f; in fullResponse()
45 return std::copysign(xx >= d * c ? (std::pow(xx, 1.0f / g) - b) / a : xx / c, x); in absRcpResponse()
50 return std::copysign(xx >= d ? std::pow(a * xx + b, g) : c * xx, x); in absResponse()
/frameworks/base/core/java/com/android/internal/util/
DNotificationColorUtil.java784 sr = sr < 0.04045 ? sr / 12.92 : Math.pow((sr + 0.055) / 1.055, 2.4); in RGBToXYZ()
786 sg = sg < 0.04045 ? sg / 12.92 : Math.pow((sg + 0.055) / 1.055, 2.4); in RGBToXYZ()
788 sb = sb < 0.04045 ? sb / 12.92 : Math.pow((sb + 0.055) / 1.055, 2.4); in RGBToXYZ()
852 double tmp = Math.pow(fx, 3);
854 final double yr = l > XYZ_KAPPA * XYZ_EPSILON ? Math.pow(fy, 3) : l / XYZ_KAPPA;
856 tmp = Math.pow(fz, 3);
883 r = r > 0.0031308 ? 1.055 * Math.pow(r, 1 / 2.4) - 0.055 : 12.92 * r; in XYZToColor()
884 g = g > 0.0031308 ? 1.055 * Math.pow(g, 1 / 2.4) - 0.055 : 12.92 * g; in XYZToColor()
885 b = b > 0.0031308 ? 1.055 * Math.pow(b, 1 / 2.4) - 0.055 : 12.92 * b; in XYZToColor()
920 ? Math.pow(component, 1 / 3.0) in pivotXyzComponent()
/frameworks/base/libs/hwui/
DInterpolator.cpp40 return pow(input, mDoubleFactor); in interpolate()
88 result = 1.0f - pow((1.0f - input), 2 * mFactor); in interpolate()
DGammaFontRenderer.cpp31 mGammaTable[i] = uint8_t((float)::floor(pow(i / 255.0f, gamma) * 255.0f + 0.5f)); in GammaFontRenderer()
/frameworks/opt/telephony/tests/telephonytests/src/com/android/internal/telephony/
DExponentialBackoffTest.java95 long minDelay = (long) (START_DELAY_MS * Math.pow(MULTIPLIER, i - 1)); in testDelayIncreasedExponentially()
96 long maxDelay = (long) (START_DELAY_MS * Math.pow(MULTIPLIER, i)); in testDelayIncreasedExponentially()
/frameworks/base/tests/Internal/src/com/android/internal/ml/clustering/
DKMeansTest.java87 float sqDist = (float) (Math.pow(a[0] - b[0], 2) + Math.pow(a[1] - b[1], 2)); in sqDistanceTest()
/frameworks/base/core/res/res/raw/
Dcolor_fade_frag.frag12 vec3 rgb = pow(color.rgb * opacity, vec3(gamma));
/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
Dm4venc_oscl.h39 #define M4VENC_POW(x,y) pow(x,y)
/frameworks/base/services/core/java/com/android/server/policy/
DLogDecelerateInterpolator.java35 return (float) -Math.pow(base, -t) + 1 + (drift * t); in computeLog()
/frameworks/rs/tests/java_api/ImageProcessing_jb/src/com/android/rs/image/
Dcontrast.rs24 brightM = pow(2.f, v / 100.f);

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