| /frameworks/base/libs/hwui/ |
| PropertyValuesHolder.cpp | 29 inline constexpr float lerp(float fromValue, float toValue, float fraction) {
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);
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| /device/linaro/bootloader/edk2/AppPkg/Applications/Python/Python-2.7.2/Lib/ |
| fpformat.py | 26 # \3 fraction (empty or begins with point)
36 """Return (sign, intpart, fraction, expo) or raise an exception:
39 fraction is 0 or more digits
43 sign, intpart, fraction, exppart = res.group(1,2,3,4)
45 if fraction: fraction = fraction[1:]
48 return sign, intpart, fraction, expo
50 def unexpo(intpart, fraction, expo):
51 """Remove the exponent by changing intpart and fraction."""
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| /external/python/cpython2/Lib/ |
| fpformat.py | 26 # \3 fraction (empty or begins with point)
36 """Return (sign, intpart, fraction, expo) or raise an exception:
39 fraction is 0 or more digits
43 sign, intpart, fraction, exppart = res.group(1,2,3,4)
45 if fraction: fraction = fraction[1:]
48 return sign, intpart, fraction, expo
50 def unexpo(intpart, fraction, expo):
51 """Remove the exponent by changing intpart and fraction.""
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| /prebuilts/gdb/darwin-x86/lib/python2.7/ |
| fpformat.py | 26 # \3 fraction (empty or begins with point)
36 """Return (sign, intpart, fraction, expo) or raise an exception:
39 fraction is 0 or more digits
43 sign, intpart, fraction, exppart = res.group(1,2,3,4)
45 if fraction: fraction = fraction[1:]
48 return sign, intpart, fraction, expo
50 def unexpo(intpart, fraction, expo):
51 """Remove the exponent by changing intpart and fraction.""
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| /prebuilts/gdb/linux-x86/lib/python2.7/ |
| fpformat.py | 26 # \3 fraction (empty or begins with point)
36 """Return (sign, intpart, fraction, expo) or raise an exception:
39 fraction is 0 or more digits
43 sign, intpart, fraction, exppart = res.group(1,2,3,4)
45 if fraction: fraction = fraction[1:]
48 return sign, intpart, fraction, expo
50 def unexpo(intpart, fraction, expo):
51 """Remove the exponent by changing intpart and fraction.""
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| /prebuilts/python/darwin-x86/2.7.5/lib/python2.7/ |
| fpformat.py | 26 # \3 fraction (empty or begins with point)
36 """Return (sign, intpart, fraction, expo) or raise an exception:
39 fraction is 0 or more digits
43 sign, intpart, fraction, exppart = res.group(1,2,3,4)
45 if fraction: fraction = fraction[1:]
48 return sign, intpart, fraction, expo
50 def unexpo(intpart, fraction, expo):
51 """Remove the exponent by changing intpart and fraction.""
[all...] |
| /prebuilts/python/linux-x86/2.7.5/lib/python2.7/ |
| fpformat.py | 26 # \3 fraction (empty or begins with point)
36 """Return (sign, intpart, fraction, expo) or raise an exception:
39 fraction is 0 or more digits
43 sign, intpart, fraction, exppart = res.group(1,2,3,4)
45 if fraction: fraction = fraction[1:]
48 return sign, intpart, fraction, expo
50 def unexpo(intpart, fraction, expo):
51 """Remove the exponent by changing intpart and fraction.""
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrwbenc/inc/ |
| 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) */
|
| /frameworks/base/core/java/android/animation/ |
| 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) {
40 return startFloat + fraction * (endValue.floatValue() - startFloat);
|
| 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) {
40 return (int)(startInt + fraction * (endValue - startInt));
|
| 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);
71 * @param fraction The elapsed fraction of the animatio
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| PathKeyframes.java | 66 public Object getValue(float fraction) {
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 and low is above the fractio
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| 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) {
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) {
99 return new IntKeyframe(fraction);
108 * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
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| 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);
|
| 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) {
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);
|
| /packages/apps/Gallery2/src/com/android/gallery3d/ui/ |
| CaptureAnimation.java | 37 // Calculate the slide factor based on the give time fraction.
38 public static float calculateSlide(float fraction) {
39 return sSlideInterpolator.getInterpolation(fraction);
42 // Calculate the scale factor based on the given time fraction.
43 public static float calculateScale(float fraction) {
45 if (fraction <= 0.5f) {
48 sZoomOutInterpolator.getInterpolation(fraction * 2);
52 sZoomInInterpolator.getInterpolation((fraction - 0.5f) * 2f);
|
| /frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
| pow2.h | 104 Word16 fraction, /* (i) : Fractional part. (range: 0.0<=val<1.0) */
|
| /frameworks/opt/bitmap/src/com/android/bitmap/drawable/ |
| 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);
|
| /libcore/ojluni/src/main/java/sun/util/calendar/ |
| AbstractCalendar.java | 221 long fraction = date.getTimeOfDay(); local
222 if (fraction != CalendarDate.TIME_UNDEFINED) {
223 return fraction;
225 fraction = getTimeOfDayValue(date);
226 date.setTimeOfDay(fraction);
227 return fraction;
231 long fraction = date.getHours(); local
232 fraction *= 60;
233 fraction += date.getMinutes();
234 fraction *= 60
380 long fraction = getTimeOfDay(date); local
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| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| 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);
|
| /frameworks/base/packages/SystemUI/shared/src/com/android/systemui/shared/recents/utilities/ |
| 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) {
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);
|
| /frameworks/support/transition/src/main/java/androidx/transition/ |
| 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) {
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);
|
| /packages/apps/Messaging/src/com/android/messaging/ui/animation/ |
| RectEvaluatorCompat.java | 38 public Rect evaluate(float fraction, Rect startValue, Rect endValue) {
39 int left = startValue.left + (int) ((endValue.left - startValue.left) * fraction);
40 int top = startValue.top + (int) ((endValue.top - startValue.top) * fraction);
41 int right = startValue.right + (int) ((endValue.right - startValue.right) * fraction);
42 int bottom = startValue.bottom + (int) ((endValue.bottom - startValue.bottom) * fraction);
|
| /cts/tests/tests/animation/src/android/animation/cts/ |
| InterpolatorTest.java | 64 // Test that the first segment of the curve (i.e. fraction in (0, 0.166666)) is below the
66 for (float fraction = EPSILON; fraction < turningPointX; fraction += 0.05f) {
67 assertTrue(interpolator.getInterpolation(fraction)
68 < fraction / turningPointX * turningPointY);
71 // Test that the second segment of the curve (i.e. fraction in (0.166666, 1)) is above
73 for (float fraction = turningPointX + EPSILON; fraction < 1f; fraction += 0.05f)
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| /frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
| 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 */
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