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Searched refs:b_shift (Results 1 – 7 of 7) sorted by relevance

/third_party/boost/boost/math/special_functions/detail/
Dhypergeometric_1F1_large_abz.hpp233 …T hypergeometric_1F1_shift_on_b(T h, const T& a, const T& b_local, const T& x, int b_shift, const … in hypergeometric_1F1_shift_on_b() argument
237 T b = b_local + b_shift; in hypergeometric_1F1_shift_on_b()
238 if (b_shift == 0) in hypergeometric_1F1_shift_on_b()
240 else if (b_shift > 0) in hypergeometric_1F1_shift_on_b()
252 if (b_shift == 1) in hypergeometric_1F1_shift_on_b()
261 …tor = boost::math::tools::apply_recurrence_relation_backward(b_coef_2, --b_shift, first, second, &… in hypergeometric_1F1_shift_on_b()
290 if (b_shift == -1) in hypergeometric_1F1_shift_on_b()
295 …h = boost::math::tools::apply_recurrence_relation_backward(b_coef_2, -(++b_shift), h, second, &log… in hypergeometric_1F1_shift_on_b()
311 int b_shift = b * 2 < x ? 0 : itrunc(b - x / 2); in hypergeometric_1F1_large_igamma() local
312 int a_shift = a > b - b_shift ? -itrunc(b - b_shift - a - 1) : -itrunc(b - b_shift - a); in hypergeometric_1F1_large_igamma()
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Dhypergeometric_1F1_recurrence.hpp356 int b_shift = itrunc(z - b) + 2; in hypergeometric_1F1_backwards_recursion_on_b_for_negative_a() local
367 …if (b_shift > static_cast<boost::intmax_t>(boost::math::policies::get_max_series_iterations<Policy… in hypergeometric_1F1_backwards_recursion_on_b_for_negative_a()
373 …int a_b_shift = b < 0 ? itrunc(b + b_shift) : b_shift; // The max we can shift on a and b togeth… in hypergeometric_1F1_backwards_recursion_on_b_for_negative_a()
385 int trailing_b_shift = b_shift - a_b_shift; in hypergeometric_1F1_backwards_recursion_on_b_for_negative_a()
400 BOOST_ASSERT(a_b_shift + trailing_b_shift == b_shift); in hypergeometric_1F1_backwards_recursion_on_b_for_negative_a()
413 …first = boost::math::detail::hypergeometric_1F1_imp(T(a + a_shift), T(b + b_shift), z, pol, scale1… in hypergeometric_1F1_backwards_recursion_on_b_for_negative_a()
418 …second = boost::math::detail::hypergeometric_1F1_imp(T(a + a_shift - 1), T(b + b_shift), z, pol, s… in hypergeometric_1F1_backwards_recursion_on_b_for_negative_a()
429 hypergeometric_1F1_recurrence_a_coefficients<T>(a + a_shift - 1, b + b_shift, z), in hypergeometric_1F1_backwards_recursion_on_b_for_negative_a()
442 T lb = b + b_shift; in hypergeometric_1F1_backwards_recursion_on_b_for_negative_a()
450 …hypergeometric_1F1_recurrence_a_and_b_coefficients<T>(a, b + b_shift - a_b_shift, z, a_b_shift - 1… in hypergeometric_1F1_backwards_recursion_on_b_for_negative_a()
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/third_party/pixman/pixman/
Dpixman-utils.c142 int a_shift, r_shift, g_shift, b_shift; in pixman_expand_to_float() local
162 b_shift = 8 - b_size; in pixman_expand_to_float()
184 dst[i].b = ((pixel >> b_shift) & b_mask) * b_mul; in pixman_expand_to_float()
/third_party/gstreamer/gstplugins_good/sys/ximage/
Dgstximagesrc.c406 gint b_shift, b_max, b_shift_out; in composite_pixel() local
428 for (b_shift = 0; !(xcontext->visual->blue_mask & (1 << b_shift)); b_shift++); in composite_pixel()
439 b_max = (xcontext->visual->blue_mask >> b_shift); in composite_pixel()
444 #define RGBXXX_B(x) (((x)>>b_shift) & (b_max)) in composite_pixel()
/third_party/skia/src/core/
DSkVM.cpp1205 std::max(f.b_bits + f.b_shift, in byte_size()
1248 f.b_bits ? unpack_rgb (f.b_bits, f.b_shift) : x->splat(0.0f), in unpack()
1260 if (f.b_shift >= 32) { lo->b_bits = 0; lo->b_shift = 32; } in split_disjoint_8byte_format()
1267 if (f.b_shift < 32) { hi->b_bits = 0; hi->b_shift = 32; } else { hi->b_shift -= 32; } in split_disjoint_8byte_format()
1288 SkASSERT(f.b_shift == rgba_f32.b_shift); in assert_16byte_is_rgba_f32()
1391 if (f.b_bits) { pack_rgb (c.b, f.b_bits, f.b_shift); } in pack32()
1399 f.r_shift == f.g_shift && f.g_shift == f.b_shift) { in store()
DSkVM.h576 r_shift, g_shift, b_shift, a_shift; member
/third_party/quickjs/
Dlibbf.c6646 int b_shift; in bfdec_add_internal() local
6665 b_shift = d % LIMB_DIGITS; in bfdec_add_internal()
6666 if (b_shift == 0) { in bfdec_add_internal()
6674 b1_tab[0] = mp_shr_dec(b1_tab + 1, b->tab, b->len, b_shift, 0) * in bfdec_add_internal()
6675 mp_pow_dec[LIMB_DIGITS - b_shift]; in bfdec_add_internal()
6696 if (b_shift != 0) in bfdec_add_internal()
6704 if (b_shift != 0) in bfdec_add_internal()