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Searched refs:y1 (Results 1 – 4 of 4) sorted by relevance

/system/bt/stack/smp/
Dp_256_ecc_pp.c51 DWORD *y1; in ECC_Double() local
62 x1=p->x; y1=p->y; z1=p->z; in ECC_Double()
72 multiprecision_mersenns_mult_mod(z3, y1, z1, keyLength); // z3=y1*z1 in ECC_Double()
75 multiprecision_mersenns_squa_mod(y3, y1, keyLength); // y3=y1^2 in ECC_Double()
98 DWORD *y1; in ECC_Add() local
105 x1=p->x; y1=p->y; z1=p->z; in ECC_Add()
129 multiprecision_sub_mod(t2, t2, y1, keyLength); // t2=t2-y1 in ECC_Add()
155 multiprecision_mersenns_mult_mod(z1, z1, y1, keyLength); // t4=t4*t1 in ECC_Add()
/system/core/libpixelflinger/
Dtrap.cpp517 int32_t y1 = v1[1]; in trianglex_small() local
523 int32_t dy01 = y0 - y1; in trianglex_small()
530 swap(y0, y1); in trianglex_small()
532 dy01 = y0 - y1; in trianglex_small()
537 int32_t dy12 = y1 - y2; in trianglex_small()
541 const int32_t bminy = TRI_FLOOR(min(y0, y1, y2)) >> TRI_FRACTION_BITS; in trianglex_small()
543 const int32_t bmaxy = TRI_CEIL( max(y0, y1, y2)) >> TRI_FRACTION_BITS; in trianglex_small()
555 int32_t ey1 = dy12 * (x1 - mx) - dx12 * (y1 - my); in trianglex_small()
678 int y1 = top[1] | 1; in edge_setup() local
680 int dy = y2 - y1; in edge_setup()
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/system/core/libmincrypt/
Dp256_ec.c842 const felem x1, const felem y1, const felem z1, in point_add_mixed() argument
856 felem_diff(r, s2, y1); in point_add_mixed()
868 felem_mul(tmp, y1, j); in point_add_mixed()
880 const felem y1, const felem z1, const felem x2, in point_add() argument
894 felem_mul(s1, y1, z2z2z2); in point_add()
927 felem x_out, felem y_out, felem z_out, const felem x1, const felem y1, in point_add_or_double_vartime() argument
942 felem_mul(s1, y1, z2z2z2); in point_add_or_double_vartime()
955 point_double(x_out, y_out, z_out, x1, y1, z1); in point_add_or_double_vartime()
1248 felem x1, y1, z1, x2, y2, z2, px, py; in p256_points_mul_vartime() local
1259 scalar_base_mult(x1, y1, z1, n1); in p256_points_mul_vartime()
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/system/bt/embdrv/sbc/decoder/srce/
Dsynthesis-sbc.c478 OI_INT32 y0, y1, y2, y3; in cosineModulateSynth4() local
494 y1 = -SCALE(f10 - f9, DCT_SHIFT); in cosineModulateSynth4()
501 out[5] = (OI_INT16)y1; in cosineModulateSynth4()
503 out[7] = (OI_INT16)y1; in cosineModulateSynth4()