/frameworks/base/libs/hwui/ |
H A D | PropertyValuesHolder.cpp | 29 inline constexpr float lerp(float fromValue, float toValue, float fraction) { argument 30 return float(fromValue * (1 - fraction) + toValue * fraction); 39 float fraction) const { 40 float a = lerp(SkColorGetA(fromColor) / 255.0f, SkColorGetA(toColor) / 255.0f, fraction); 41 float r = lerp(linearize(SkColorGetR(fromColor)), linearize(SkColorGetR(toColor)), fraction); 42 float g = lerp(linearize(SkColorGetG(fromColor)), linearize(SkColorGetG(toColor)), fraction); 43 float b = lerp(linearize(SkColorGetB(fromColor)), linearize(SkColorGetB(toColor)), fraction); 50 float fraction) const { 51 VectorDrawableUtils::interpolatePaths(out, from, to, fraction); 87 setFraction(float fraction) argument 92 setFraction(float fraction) argument 97 setFraction(float fraction) argument 102 setFraction(float fraction) argument 107 setFraction(float fraction) argument [all...] |
H A D | PropertyValuesHolder.h | 28 * When a fraction in [0f, 1f] is provided, the holder will calculate an interpolated value based 33 virtual void setFraction(float fraction) = 0; 40 virtual void evaluate(T* out, const T& from, const T& to, float fraction) const {}; 47 float fraction) const override { 48 *out = from * (1 - fraction) + to * fraction; 55 float fraction) const override; 60 float fraction) const override; 72 const T getValueFromData(float fraction) const; 75 const T calculateAnimatedValue(float fraction) cons [all...] |
/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/ |
H A D | log2.h | 50 Word16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1)*/ 57 Word16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1) */
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/frameworks/base/core/java/android/animation/ |
H A D | FloatEvaluator.java | 26 * <code>fraction</code> representing the proportion between the start and end values. The 29 * and <code>t</code> is <code>fraction</code>. 31 * @param fraction The fraction from the starting to the ending values 36 * <code>fraction</code> parameter. 38 public Float evaluate(float fraction, Number startValue, Number endValue) { argument 40 return startFloat + fraction * (endValue.floatValue() - startFloat);
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H A D | IntEvaluator.java | 26 * <code>fraction</code> representing the proportion between the start and end values. The 29 * and <code>t</code> is <code>fraction</code>. 31 * @param fraction The fraction from the starting to the ending values 36 * <code>fraction</code> parameter. 38 public Integer evaluate(float fraction, Integer startValue, Integer endValue) { argument 40 return (int)(startInt + fraction * (endValue - startInt));
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H A D | Keyframes.java | 43 * Gets the animated value, given the elapsed fraction of the animation (interpolated by the 45 * function maps the input fraction to the appropriate keyframe interval and a fraction 46 * between them and returns the interpolated value. Note that the input fraction may fall 48 * spring interpolation that might send the fraction past 1.0). We handle this situation by 51 * @param fraction The elapsed fraction of the animation 54 Object getValue(float fraction); argument 71 * @param fraction The elapsed fraction o 74 getIntValue(float fraction) argument 87 getFloatValue(float fraction) argument [all...] |
H A D | PathKeyframes.java | 66 public Object getValue(float fraction) { argument 68 if (fraction < 0) { 69 return interpolateInRange(fraction, 0, 1); 70 } else if (fraction > 1) { 71 return interpolateInRange(fraction, numPoints - 2, numPoints - 1); 72 } else if (fraction == 0) { 74 } else if (fraction == 1) { 85 if (fraction < midFraction) { 87 } else if (fraction > midFraction) { 94 // now high is below the fraction an 99 interpolateInRange(float fraction, int startIndex, int endIndex) argument 146 interpolate(float fraction, float startValue, float endValue) argument 234 getValue(float fraction) argument 247 getValue(float fraction) argument [all...] |
H A D | Keyframe.java | 76 * @param fraction The time, expressed as a value between 0 and 1, representing the fraction 82 public static Keyframe ofInt(float fraction, int value) { argument 83 return new IntKeyframe(fraction, value); 95 * @param fraction The time, expressed as a value between 0 and 1, representing the fraction 98 public static Keyframe ofInt(float fraction) { argument 99 return new IntKeyframe(fraction); 108 * @param fraction The time, expressed as a value between 0 and 1, representing the fraction 114 ofFloat(float fraction, float value) argument 130 ofFloat(float fraction) argument 146 ofObject(float fraction, Object value) argument 162 ofObject(float fraction) argument 221 setFraction(float fraction) argument 269 ObjectKeyframe(float fraction, Object value) argument 304 IntKeyframe(float fraction, int value) argument 311 IntKeyframe(float fraction) argument 351 FloatKeyframe(float fraction, float value) argument 358 FloatKeyframe(float fraction) argument [all...] |
H A D | TypeEvaluator.java | 31 * <code>fraction</code> representing the proportion between the start and end values. The 34 * and <code>t</code> is <code>fraction</code>. 36 * @param fraction The fraction from the starting to the ending values 40 * <code>fraction</code> parameter. 42 public T evaluate(float fraction, T startValue, T endValue); argument
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H A D | RectEvaluator.java | 56 * end Rect values, with <code>fraction</code> representing the proportion 65 * @param fraction The fraction from the starting to the ending values 69 * <code>fraction</code> parameter. 72 public Rect evaluate(float fraction, Rect startValue, Rect endValue) { argument 73 int left = startValue.left + (int) ((endValue.left - startValue.left) * fraction); 74 int top = startValue.top + (int) ((endValue.top - startValue.top) * fraction); 75 int right = startValue.right + (int) ((endValue.right - startValue.right) * fraction); 76 int bottom = startValue.bottom + (int) ((endValue.bottom - startValue.bottom) * fraction);
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H A D | PointFEvaluator.java | 56 * end PointF values, with <code>fraction</code> representing the proportion 65 * @param fraction The fraction from the starting to the ending values 69 * <code>fraction</code> parameter. 72 public PointF evaluate(float fraction, PointF startValue, PointF endValue) { argument 73 float x = startValue.x + (fraction * (endValue.x - startValue.x)); 74 float y = startValue.y + (fraction * (endValue.y - startValue.y));
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H A D | FloatArrayEvaluator.java | 52 * Interpolates the value at each index by the fraction. If 57 * @param fraction The fraction from the starting to the ending values 64 public float[] evaluate(float fraction, float[] startValue, float[] endValue) { argument 73 array[i] = start + (fraction * (end - start));
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H A D | IntArrayEvaluator.java | 52 * Interpolates the value at each index by the fraction. If {@link #IntArrayEvaluator(int[])} 56 * @param fraction The fraction from the starting to the ending values 63 public int[] evaluate(float fraction, int[] startValue, int[] endValue) { argument 71 array[i] = (int) (start + (fraction * (end - start)));
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H A D | FloatKeyframeSet.java | 39 public Object getValue(float fraction) { argument 40 return getFloatValue(fraction); 56 public float getFloatValue(float fraction) { argument 57 if (fraction <= 0f) { 66 fraction = interpolator.getInterpolation(fraction); 68 float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction); 73 } else if (fraction >= 1f) { 82 fraction = interpolator.getInterpolation(fraction); [all...] |
H A D | IntKeyframeSet.java | 39 public Object getValue(float fraction) { argument 40 return getIntValue(fraction); 56 public int getIntValue(float fraction) { argument 57 if (fraction <= 0f) { 66 fraction = interpolator.getInterpolation(fraction); 68 float intervalFraction = (fraction - prevFraction) / (nextFraction - prevFraction); 73 } else if (fraction >= 1f) { 82 fraction = interpolator.getInterpolation(fraction); [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
H A D | pow2.h | 104 Word16 fraction, /* (i) : Fractional part. (range: 0.0<=val<1.0) */
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H A D | log2_norm.h | 109 Word16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1) */
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/frameworks/opt/bitmap/src/com/android/bitmap/drawable/ |
H A D | Parallaxable.java | 23 * implement this interface to receive the current parallax fraction to use when 28 * @param fraction the vertical center point for the viewport, in the range [0,1] 30 void setParallaxFraction(float fraction); argument
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | log2.c | 52 * 5- fraction = table[i]<<16 - (table[i] - table[i+1]) * a * 2 60 Word16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1) */ 68 *fraction = 0; 75 a = (Word16)(L_x); /* Extract b10-b24 of fraction */ 81 *fraction = extract_h (L_y); 101 Word16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1) */ 107 Log2_norm ((L_x << exp), exp, exponent, fraction);
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/frameworks/base/packages/SystemUI/shared/src/com/android/systemui/shared/recents/utilities/ |
H A D | RectFEvaluator.java | 30 * end Rect values, with <code>fraction</code> representing the proportion 37 * @param fraction The fraction from the starting to the ending values 41 * <code>fraction</code> parameter. 44 public RectF evaluate(float fraction, RectF startValue, RectF endValue) { argument 45 float left = startValue.left + ((endValue.left - startValue.left) * fraction); 46 float top = startValue.top + ((endValue.top - startValue.top) * fraction); 47 float right = startValue.right + ((endValue.right - startValue.right) * fraction); 48 float bottom = startValue.bottom + ((endValue.bottom - startValue.bottom) * fraction);
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/frameworks/support/transition/src/main/java/androidx/transition/ |
H A D | RectEvaluator.java | 58 * end Rect values, with <code>fraction</code> representing the proportion 67 * @param fraction The fraction from the starting to the ending values 71 * <code>fraction</code> parameter. 74 public Rect evaluate(float fraction, Rect startValue, Rect endValue) { argument 75 int left = startValue.left + (int) ((endValue.left - startValue.left) * fraction); 76 int top = startValue.top + (int) ((endValue.top - startValue.top) * fraction); 77 int right = startValue.right + (int) ((endValue.right - startValue.right) * fraction); 78 int bottom = startValue.bottom + (int) ((endValue.bottom - startValue.bottom) * fraction);
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H A D | PathProperty.java | 57 public void set(T target, Float fraction) { argument 58 mCurrentFraction = fraction; 59 mPathMeasure.getPosTan(mPathLength * fraction, mPosition, null);
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/frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
H A D | log2_norm.cpp | 95 fraction = pointer to the fractional part of Log2 (of type Word16) 100 fraction points to the newly calculated fractional part of Log2 122 5. fraction = table[i]<<16 - (table[i] - table[i+1]) * a * 2 141 Word16 *fraction // (o) : Fractional part of Log2. (range: 0<=val<1) 150 *fraction = 0; 159 a = extract_l (L_x); // Extract b10-b24 of fraction 168 *fraction = extract_h (L_y); 200 Word16 *fraction /* (o) : Fractional part of Log2. (range: 0<=val<1) */ 209 *fraction = 0; 221 a = L_x & 0x7fff; /* Extract b10-b24 of fraction */ [all...] |
H A D | pow2.cpp | 83 fraction = Fractional part whose valid range is 0 <= value < 1 103 This function computes L_x = pow(2.0, exponent.fraction) 107 1- i = bit10-b15 of fraction, 0 <= i <= 31 108 2- a = bit0-b9 of fraction 127 Word16 fraction // (i) : Fractional part. (range: 0.0<=val<1.0) 133 L_x = L_mult (fraction, 32); // L_x = fraction<<6 134 i = extract_h (L_x); // Extract b10-b16 of fraction 136 a = extract_l (L_x); // Extract b0-b9 of fraction 178 Word16 fraction, /* ( 176 Pow2( Word16 exponent, Word16 fraction, Flag *pOverflow ) argument [all...] |
/frameworks/support/leanback/src/main/java/androidx/leanback/widget/ |
H A D | ParallaxEffect.java | 37 * {@link ParallaxEffect#performMapping(Parallax)} which computes a fraction between 0 and 1 39 * on, the fraction increases from 0 at beginning to 1 at the end. Then the fraction is passed on 214 float fraction = 0; 226 fraction = calculateFraction(source); 228 target.update(fraction); 234 * This method is expected to compute a fraction between 0 and 1 based on the current values of 235 * variables in {@link Parallax}. As the parallax effect goes on, the fraction increases 252 * fraction inside a range to fraction o 257 getFractionWithWeightAdjusted(float fraction, int markerValueIndex) argument [all...] |