Cross Reference: /external/chromium_org/third_party/skia/src/opts/SkBitmapProcState_opts

Lines Matching refs:x0
45 //              (4x(x3), 4x(x2), 4x(x1), 4x(x0)) upon return.
47 //              (4x(16 - x3), 4x(16 - x2), 4x(16 - x1), 4x(16 - x0))
55                                           int* x0,
65     _mm_storeu_si128(reinterpret_cast<__m128i *>(x0), x0_wide);
70     // (4x(x3), 4x(x2), 4x(x1), 4x(x0))
74     // (4x(16-x3), 4x(16-x2), 4x(16-x1), 4x(16-x0))
91 //              (4x(y1), 4x(y0), 4x(x1), 4x(x0)) upon return.
93 //              (4x(16-y1), 4x(16-y0), 4x(16-x1), 4x(16-x0)).
117     // (x1, y1, x0, y0)
119     // (y1, y0, x1, x0)
121     // (4x(y1), 4x(y0), 4x(x1), 4x(x0))
125     // (4x(16-y1), 4x(16-y0), 4x(16-x1), 4x(16-x0))
132 //                will contain (4x(x1, 16-x1), 4x(x0, 16-x0))
135 // (Aa2 * (16 - x1) + Aa3 * x1, ... , Ra0 * (16 - x0) + Ra1 * x0)
161     // (Aa2 * (16 - x1) + Aa3 * x1, ... , Ra0 * (16 - x0) + Ra1 * x0)
200 // (Ra0 * (16 - x0) + Ra1 * x0) * alpha) (when has_alpha is true)
202 // (Aa2 * (16 - x1) + Aa3 * x1, ... , Ra0 * (16 - x0) + Ra1 * x0)
247 // (y * (Aa2 * (16 - x1) + Aa3 * x1), ... , y * (Ra0 * (16 - x0) + Ra1 * x0))
261     //  y * (Ra0 * (16 - x0) + Ra1 * x0))
272 // @param x0..1 offsets into the row for all eight input pixels.
281 //  alpha * ((16-y) * (Ra0  * (16-x0) + Ra1 * x0) +
282 //             y    * (Ra0' * (16-x0) + Ra1' * x0))
289                                     const int* x0,
296         row0[x0[0]], row0[x1[0]], row0[x0[1]], row0[x1[1]],
299         row1[x0[0]], row1[x1[0]], row1[x0[1]], row1[x1[1]],
306     //  (16-y) * (Ra0 * (16 - x0) + Ra1 * x0)) +
307     //  y * (Ra0' * (16-x0) + Ra1' * x0))
339     //  (16-y0) * (Ra0 * (16 - x0) + Ra1 * x0)) +
340     //  y0 * (Ra0' * (16-x0) + Ra1' * x0))
375 //  This allows loading the coefficients x0 and x1 and shuffling them to the
437             int x0[4];
442                                           &all_x, &sixteen_minus_x, x0, x1);
446             // (4x(x1, 16-x1), 4x(x0, 16-x0))
451                 row0[x0[0]], row0[x1[0]], row0[x0[1]], row0[x1[1]],
459                 row0[x0[2]], row0[x1[2]], row0[x0[3]], row0[x1[3]],
473             uint32_t xx = *xy++;  // x0:14 | 4 | x1:14
474             unsigned x0 = xx >> 18;
486                 row0[x0], row0[x1],
509             int x0[4];
514                                           &all_x, &sixteen_minus_x, x0, x1);
518             // (4x(x1, 16-x1), 4x(x0, 16-x0))
523                 row0, row1, x0, x1,
531                 row0, row1, x0 + 2, x1 + 2,
547             const uint32_t xx = *xy++;  // x0:14 | 4 | x1:14
548             const unsigned x0 = xx >> 18;
561             __m128i sum0 = ProcessOnePixel(row0[x0], row0[x1], scale_x, neg_y);
563             __m128i sum1 = ProcessOnePixel(row1[x0], row1[x1], scale_x, all_y);
624         // (4x(x1, 16-x1), 4x(x0, 16-x0))
663         unsigned x0 = data >> 14;
665         unsigned subX = x0 & 0xF;
666         x0 >>= 4;
692         __m128i sum0 = ProcessOnePixel(row0[x0], row0[x1], scale_x, neg_y);
694         __m128i sum1 = ProcessOnePixel(row1[x0], row1[x1], scale_x, all_y);