Searched refs:denom (Results 1 - 25 of 77) sorted by relevance

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/external/clang/test/CodeGen/
H A Duint128_t.c5 extern uint64_t denom;
14 tmp /= denom;
/external/skia/src/core/
H A DSkMath.cpp50 if ((numer = (numer << 1) - denom) >= 0) \
51 result |= 1 << (n - 1); else numer += denom
53 int32_t SkDivBits(int32_t numer, int32_t denom, int shift_bias) { argument
54 SkASSERT(denom != 0);
59 // make numer and denom positive, and sign hold the resulting sign
60 int32_t sign = SkExtractSign(numer ^ denom);
62 denom = SkAbs32(denom);
65 int dbits = SkCLZ(denom) - 1;
75 denom <<
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/external/mesa3d/src/gallium/auxiliary/util/
H A Du_format_rgb9e5.h108 double denom; local
119 denom = pow(2, exp_shared - RGB9E5_EXP_BIAS - RGB9E5_MANTISSA_BITS);
121 maxm = (int) floor(maxrgb / denom + 0.5);
123 denom *= 2;
130 rm = (int) floor(rc / denom + 0.5);
131 gm = (int) floor(gc / denom + 0.5);
132 bm = (int) floor(bc / denom + 0.5);
/external/skia/include/core/
H A DSkMath.h44 * Computes numer1 * numer2 / denom in full 64 intermediate precision.
45 * It is an error for denom to be 0. There is no special handling if
48 static inline int32_t SkMulDiv(int32_t numer1, int32_t numer2, int32_t denom) { argument
49 SkASSERT(denom);
51 int64_t tmp = sk_64_mul(numer1, numer2) / denom;
56 * Computes (numer1 << shift) / denom in full 64 intermediate precision.
57 * It is an error for denom to be 0. There is no special handling if
60 int32_t SkDivBits(int32_t numer, int32_t denom, int shift);
211 * Stores numer/denom and numer%denom int
214 SkTDivMod(In numer, In denom, Out* div, Out* mod) argument
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H A DSkFixed.h81 #define SkFixedDiv(numer, denom) SkDivBits(numer, denom, 16)
/external/aac/libSBRenc/src/
H A Dsbr_misc.cpp238 return: num*scale/denom
241 FIXP_DBL FDKsbrEnc_LSI_divide_scale_fract(FIXP_DBL num, FIXP_DBL denom, FIXP_DBL scale) argument
248 INT shiftDenom = CountLeadingBits(denom);
256 if ( denom > (tmp >> fixMin(shiftNum+shiftScale-1,(DFRACT_BITS-1))) ) {
257 denom = denom << shiftDenom;
258 tmp = schur_div(tmp,denom,15);
H A Dsbr_misc.h104 FIXP_DBL FDKsbrEnc_LSI_divide_scale_fract(FIXP_DBL num, FIXP_DBL denom, FIXP_DBL scale);
H A Dton_corr.cpp240 FIXP_DBL tmp,num,denom; variable
247 denom = (fac>>1) + (fMultDiv2(fac,RELAXATION_FRACT)>>RELAXATION_SHIFT) - num;
248 denom = fixp_abs(denom);
255 denomShift = CountLeadingBits(denom);
256 denom = (FIXP_DBL)denom << denomShift;
258 if ((num > FL2FXCONST_DBL(0.0f)) && (denom != FL2FXCONST_DBL(0.0f))) {
262 tmp = schur_div(num,denom,16);
267 quotaMatrix[timeIndex][r] = schur_div(num,denom,1
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/external/compiler-rt/test/builtins/timing/
H A Dtiming.h23 conversion = (double) freq * (1e-9 * (double) info.numer / (double) info.denom);
/external/mesa3d/include/c99/
H A Dinttypes.h280 imaxdiv_t __cdecl imaxdiv(intmax_t numer, intmax_t denom) argument
284 result.quot = numer / denom;
285 result.rem = numer % denom;
290 result.rem -= denom;
/external/libvncserver/common/
H A Dturbojpeg.h267 int denom; member in struct:__anon9198
288 + scalingFactor.denom - 1) / scalingFactor.denom)
/external/libvorbis/lib/
H A Dlsp.c321 double p=defl[m],pp=0.f,ppp=0.f,denom; local
331 denom=(m-1) * ((m-1)*pp*pp - m*p*ppp);
332 if(denom<0)
336 denom = pp + sqrt(denom);
337 if(denom<EPSILON)denom=EPSILON;
339 denom = pp - sqrt(denom);
340 if(denom>
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/external/jemalloc/include/msvc_compat/C99/
H A Dinttypes.h288 imaxdiv_t __cdecl imaxdiv(intmax_t numer, intmax_t denom) argument
292 result.quot = numer / denom;
293 result.rem = numer % denom;
298 result.rem -= denom;
/external/libvncserver/x11vnc/
H A Dscreen.h51 int *nomult4, int *pad, int *interpolate, int *numer, int *denom, int w_in, int h_in);
/external/webrtc/src/modules/audio_processing/aec/
H A Daec_resampler.c179 float denom = 0; local
225 denom = x2 - xAvg*x;
227 if (denom != 0) {
228 skew = (xy - xAvg*y) / denom;
/external/libcxx/src/
H A Dchrono.cpp55 // mach_absolute_time() * MachInfo.numer / MachInfo.denom is the number of
56 // nanoseconds since the computer booted up. MachInfo.numer and MachInfo.denom
60 // MachInfo.numer / MachInfo.denom is often 1 on the latest equipment. Specialize
78 return static_cast<double>(MachInfo.numer) / MachInfo.denom;
97 if (MachInfo.numer == MachInfo.denom)
/external/skia/src/pathops/
H A DSkDLineIntersection.cpp38 /* Slopes match when denom goes to zero:
42 byLen * axLen - ayLen * bxLen == 0 ( == denom )
44 double denom = bLen.fY * aLen.fX - aLen.fY * bLen.fX; local
48 numerA /= denom;
49 numerB /= denom;
51 if (!approximately_zero(denom)) {
96 /* Slopes match when denom goes to zero:
100 byLen * axLen - ayLen * bxLen == 0 ( == denom )
113 double denom = axByLen - ayBxLen; local
114 if (between(0, numerA, denom)
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H A DSkPathOpsLine.cpp66 double denom = len.fX * len.fX + len.fY * len.fY; // see DLine intersectRay local
69 if (!between(0, numer, denom)) {
72 double t = numer / denom;
93 double denom = len.fX * len.fX + len.fY * len.fY; // see DLine intersectRay local
96 double t = numer / denom;
H A DSkPathOpsQuad.cpp297 static int valid_unit_divide(double numer, double denom, double* ratio) argument
301 denom = -denom;
303 if (denom == 0 || numer == 0 || numer >= denom) {
306 double r = numer / denom;
307 if (r == 0) { // catch underflow if numer <<<< denom
/external/skia/bench/
H A Dbench_util.py289 denom = n*Sxx - Sx*Sx
290 if (denom != 0.0):
291 B = (n*Sxy - Sx*Sy) / denom
299 if (n >= 3 and denom != 0.0):
300 se2 = (1.0/(n*(n-2)) * (n*Syy - Sy*Sy - B*B*denom))
301 sB2 = (n*se2) / denom
/external/skia/tests/
H A DMathTest.cpp527 SkFixed denom = rand.nextS(); local
528 SkFixed result = SkFixedDiv(numer, denom);
529 int64_t check = ((int64_t)numer << 16) / denom;
532 (void)SkCLZ(denom);
541 ERRORF(reporter, "\nFixed Divide: %8x / %8x -> %8x %8x\n", numer, denom, result, check);
598 T denom; member in struct:__anon14134
612 const T denom = kEdgeCases[i].denom; local
614 SkTDivMod(numer, denom, &div, &mod);
615 REPORTER_ASSERT(r, numer/denom
622 T denom = 0; local
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/external/compiler-rt/lib/builtins/ppc/
H A Ddivtc3.c41 const long double denom = __gcc_qadd(__gcc_qmul(cDD.ld, cDD.ld), __gcc_qmul(dDD.ld, dDD.ld)); local
45 DD real = { .ld = __gcc_qdiv(realNumerator, denom) };
46 DD imag = { .ld = __gcc_qdiv(imagNumerator, denom) };
57 DD rDD = { .ld = denom };
/external/skia/tools/timer/
H A DSysTimer_mach.cpp63 uint64_t elapsedNano = elapsed * sTimebaseInfo.numer / sTimebaseInfo.denom;
/external/jdiff/src/jdiff/
H A DAPIComparator.java123 Long denom = new Long(oldAPI.packages_.size() + newAPI.packages_.size());
125 if (denom.intValue() == 0) {
130 System.out.println("Top level changes: " + differs + "/" + denom.intValue());
131 differs = (100.0 * differs)/denom.doubleValue();
226 Long denom = new Long(oldPkg.classes_.size() + newPkg.classes_.size());
228 if (denom.intValue() == 0) {
233 System.out.println("Package " + pkgDiff.name_ + " had a difference of " + differs + "/" + denom.intValue());
234 pkgDiff.pdiff = 100.0 * differs/denom.doubleValue();
235 return differs/denom.doubleValue();
326 Long denom
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/external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/univariate/
H A DBracketFinder.java153 double denom = Math.abs(val) < EPS_MIN ? 2 * EPS_MIN : 2 * val;
155 double w = xB - ((xB - xC) * tmp2 - (xB -xA) * tmp1) / denom;

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