Cross Reference: /frameworks/base/services/tests/servicestests/src/com/android/server/display/BrightnessMappingStrategyTest.java

Lines Matching defs:pow

368         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_GAMMA, -adjustment);
555         assertEquals(MathUtils.pow(y2, gamma), strategy.getBrightness(x2), 0.01f /* tolerance */);
556         assertEquals(MathUtils.pow(y4, gamma), strategy.getBrightness(x4), 0.01f /* tolerance */);
561         gamma = (float) MathUtils.pow(MAXIMUM_GAMMA, -adjustment);
563         assertEquals(MathUtils.pow(y0, gamma), strategy.getBrightness(x0), 0.01f /* tolerance */);
564         assertEquals(MathUtils.pow(y2, gamma), strategy.getBrightness(x2), 0.01f /* tolerance */);

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