Searched defs:zw (Results 1 - 2 of 2) sorted by relevance

/frameworks/rs/driver/runtime/
H A Drs_quaternion.c41 float zw = q->z * q->w; local
44 m->m[4] = 2.0f * ( xy - zw );
46 m->m[1] = 2.0f * ( xy + zw );
/frameworks/rs/cpu_ref/
H A DrsCpuIntrinsics_x86.cpp153 __m128i xy, zw; local
168 zw = _mm_shuffle_epi8(i4, Mzw);
175 x2 = _mm_add_epi32(x2, _mm_madd_epi16(zw, _mm_shuffle_epi32(c2, 0x00)));
176 y2 = _mm_add_epi32(y2, _mm_madd_epi16(zw, _mm_shuffle_epi32(c2, 0x55)));
177 z2 = _mm_add_epi32(z2, _mm_madd_epi16(zw, _mm_shuffle_epi32(c2, 0xaa)));
178 w2 = _mm_add_epi32(w2, _mm_madd_epi16(zw, _mm_shuffle_epi32(c2, 0xff)));
209 __m128i xy, zw; local
224 zw = _mm_shuffle_epi8(i4, Mzw);
230 x2 = _mm_add_epi32(x2, _mm_madd_epi16(zw, _mm_shuffle_epi32(c2, 0x00)));
231 y2 = _mm_add_epi32(y2, _mm_madd_epi16(zw, _mm_shuffle_epi3
261 __m128i xy, zw; local
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