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Searched refs:pow2 (Results 1 - 20 of 20) sorted by relevance

/third_party/node/lib/internal/
H A Dwebidl.js50 function pow2(exponent) { function
93 upperBound = pow2(bitLength) - 1;
98 lowerBound = -pow2(bitLength - 1);
99 upperBound = pow2(bitLength - 1) - 1;
151 x = modulo(x, pow2(bitLength));
155 if (signed && x >= pow2(bitLength - 1)) {
156 return x - pow2(bitLength);
/third_party/python/Lib/test/
H A Dtest_pow.py17 pow2 = 1
19 self.assertEqual(pow(2, i), pow2)
20 if i != 30 : pow2 = pow2*2
H A Dtest_time.py811 for pow2 in (0, 5, 10, 15, 22, 23, 24, 30, 33):
812 ns = (2 ** pow2) * SEC_TO_NS
821 for pow2 in (3, 7, 10, 15):
822 ns = 2.0 ** (-pow2)
/third_party/ffmpeg/libavfilter/
H A Daf_afwtdn.c465 #define pow2(x) (1U << (x)) macro
513 return (pow2(levels) - 1) * (wavelet_length - 2) + mod_pow2(sn, pow2(levels)); in left_ext()
518 const int pow2_level = pow2(level); in nb_coefs()
565 return (pow2(levels - level) - 1) * (wavelet_length - 1); in max_left_zeros_inverse()
618 return (pow2(levels - level) - 1) * (wavelet_length - 2) + mod_pow2(sn, pow2(levels)) / pow2(level); in discard_left_ext()
759 return (pow2(levels - level) - 1) * (wavelet_length - 2) + in append_left_ext()
760 mod_pow2(sn, pow2(level in append_left_ext()
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/third_party/skia/src/gpu/tessellate/
H A DTessellation.h62 AI constexpr float pow2(float x) { return x*x; } in pow2() function
63 AI constexpr float pow4(float x) { return pow2(x*x); } in pow4()
H A DPathCurveTessellator.cpp40 float maxSegments_pow2 = pow2(maxTessellationSegments); in writePatches()
41 float maxSegments_pow4 = pow2(maxSegments_pow2); in writePatches()
H A DPathWedgeTessellator.cpp139 float maxSegments_pow2 = pow2(maxTessellationSegments); in writePatches()
140 float maxSegments_pow4 = pow2(maxSegments_pow2); in writePatches()
H A DTessellation.cpp61 if (n > pow2(kMaxTessellationSegmentsPerCurve)) { in conicTo()
/third_party/skia/src/core/
H A DSkGeometry.cpp1405 int pow2;
1406 for (pow2 = 0; pow2 < kMaxConicToQuadPOW2; ++pow2) {
1424 if (altPow2 != pow2) {
1425 SkDebugf("pow2 %d altPow2 %d fbits %g err %g tol %g\n", pow2, altPow2, fpow2, err, tol);
1427 pow2 = altPow2;
1429 return pow2;
1479 int SkConic::chopIntoQuadsPOW2(SkPoint pts[], int pow2) cons
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H A DSkGeometry.h351 * N = 1 << pow2. The amount of storage needed is (1 + 2 * N)
353 int SK_SPI SK_WARN_UNUSED_RESULT chopIntoQuadsPOW2(SkPoint pts[], int pow2) const;
500 int pow2 = conic.computeQuadPOW2(tol); in computeQuads() local
501 fQuadCount = 1 << pow2; in computeQuads()
503 fQuadCount = conic.chopIntoQuadsPOW2(pts, pow2); in computeQuads()
H A DSkPath.cpp3124 SkScalar w, SkPoint pts[], int pow2) { in ConvertConicToQuads()
3126 return conic.chopIntoQuadsPOW2(pts, pow2); in ConvertConicToQuads()
3123 ConvertConicToQuads(const SkPoint& p0, const SkPoint& p1, const SkPoint& p2, SkScalar w, SkPoint pts[], int pow2) ConvertConicToQuads() argument
/third_party/skia/third_party/externals/oboe/samples/RhythmGame/third_party/glm/gtx/
H A Doptimum_pow.hpp32 GLM_FUNC_DECL genType pow2(genType const & x);
/third_party/ffmpeg/libavcodec/
H A Dvorbisenc.c58 float *pow2; member
181 cb->pow2 = cb->dimensions = NULL; in ready_codebook()
185 cb->pow2 = av_calloc(cb->nentries, sizeof(*cb->pow2)); in ready_codebook()
186 if (!cb->dimensions || !cb->pow2) in ready_codebook()
202 cb->pow2[i] += cb->dimensions[i * cb->ndimensions + j] * cb->dimensions[i * cb->ndimensions + j]; in ready_codebook()
205 cb->pow2[i] /= 2.0; in ready_codebook()
894 float * vec = book->dimensions + i * book->ndimensions, d = book->pow2[i]; in put_vector()
1216 av_freep(&venc->codebooks[i].pow2); in vorbis_encode_close()
/third_party/skia/tests/
H A DMathTest.cpp323 float pow2 = std::ldexp(1, i); in test_nextlog2() local
325 REPORTER_ASSERT(r, sk_float_nextlog2(pow2) == i); in test_nextlog2()
326 REPORTER_ASSERT(r, sk_float_nextlog2(pow2 + epsilon) == i + 1); in test_nextlog2()
327 REPORTER_ASSERT(r, sk_float_nextlog2(pow2 - epsilon) == i); in test_nextlog2()
/third_party/lzma/CPP/7zip/UI/FileManager/
H A DProgressDialog2.cpp676 unsigned pow2 = GetPower64(mult2); in MyMultAndDiv() local
677 while (pow1 + pow2 > 64) in MyMultAndDiv()
679 if (pow1 > pow2) { pow1--; mult1 >>= 1; } in MyMultAndDiv()
680 else { pow2--; mult2 >>= 1; } in MyMultAndDiv()
/third_party/python/Objects/
H A Dfloatobject.c1021 double pow1, pow2, y, z; in double_round() local
1024 /* pow1 and pow2 are each safe from overflow, but in double_round()
1025 pow1*pow2 ~= pow(10.0, ndigits) might overflow */ in double_round()
1027 pow2 = 1e22; in double_round()
1031 pow2 = 1.0; in double_round()
1033 y = (x*pow1)*pow2; in double_round()
1040 pow2 = 1.0; /* unused; silences a gcc compiler warning */ in double_round()
1050 z = (z / pow2) / pow1; in double_round()
/third_party/skia/include/core/
H A DSkPath.h1004 Maximum quad count is 2 to the pow2.
1007 (1 + 2 * (1 << pow2)) * sizeof(SkPoint).
1017 of up to 90 degrees; in this case, set pow2 to one.
1024 @param pow2 quad count, as power of two, normally 0 to 5 (1 to 32 quad curves)
1028 SkScalar w, SkPoint pts[], int pow2);
/third_party/vixl/test/aarch64/
H A Dtest-assembler-sve-aarch64.cc3426 int pow2 = 1 << HighestSetBitPosition(all);
3432 ASSERT_EQUAL_SVE_LANE(i < pow2, p[0], i);
3768 int pow2 = 1 << HighestSetBitPosition(all); in CntHelper() local
3774 ASSERT_EQUAL_64(acc_value + (multiplier * pow2), x0); in CntHelper()
3931 int pow2 = 1 << HighestSetBitPosition(all);
3937 ASSERT_EQUAL_64(QAdd(acc_value, multiplier * pow2), x0);
4222 int pow2 = 1 << HighestSetBitPosition(all);
4228 ASSERT_EQUAL_64(QAdd(acc_value, multiplier * pow2), x0);
/third_party/protobuf/php/ext/google/protobuf/
H A Dphp-upb.c1410 bool pow2 = is_pow2(v); in log2ceil() local
1412 ret = pow2 ? ret : ret + 1; /* Ceiling. */ in log2ceil()
/third_party/protobuf/ruby/ext/google/protobuf_c/
H A Dupb.c1385 bool pow2 = is_pow2(v); in log2ceil() local
1387 ret = pow2 ? ret : ret + 1; /* Ceiling. */ in log2ceil()

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