Searched refs:dcdx (Results 1 - 8 of 8) sorted by relevance

/external/mesa3d/src/gallium/drivers/llvmpipe/
H A Dlp_rast_tri_tmp.h54 -plane[j].dcdx,
82 const int dcdx = -plane[j].dcdx * 4; local
85 const int ei = plane[j].dcdy - plane[j].dcdx - plane[j].eo;
90 dcdx, dcdy,
127 - plane[j].dcdx * ix
179 c[j] = plane[j].c + plane[j].dcdy * y - plane[j].dcdx * x;
182 const int dcdx = -plane[j].dcdx * 16; local
185 const int ei = plane[j].dcdy - plane[j].dcdx
276 const int dcdx = -plane[j].dcdx * 4; local
350 const int dcdx = -plane[j].dcdx; local
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H A Dlp_rast_tri.c73 build_mask_linear(int c, int dcdx, int dcdy) argument
82 mask |= ((c0 + 0 * dcdx) >> 31) & (1 << 0);
83 mask |= ((c0 + 1 * dcdx) >> 31) & (1 << 1);
84 mask |= ((c0 + 2 * dcdx) >> 31) & (1 << 2);
85 mask |= ((c0 + 3 * dcdx) >> 31) & (1 << 3);
86 mask |= ((c1 + 0 * dcdx) >> 31) & (1 << 4);
87 mask |= ((c1 + 1 * dcdx) >> 31) & (1 << 5);
88 mask |= ((c1 + 2 * dcdx) >> 31) & (1 << 6);
89 mask |= ((c1 + 3 * dcdx) >> 31) & (1 << 7);
90 mask |= ((c2 + 0 * dcdx) >> 3
104 build_masks(int c, int cdiff, int dcdx, int dcdy, unsigned *outmask, unsigned *partmask) argument
148 build_masks(int c, int cdiff, int dcdx, int dcdy, unsigned *outmask, unsigned *partmask) argument
194 build_mask_linear(int c, int dcdx, int dcdy) argument
270 __m128i dcdx; local
380 __m128i dcdx; local
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H A Dlp_setup_tri.c345 __m128i dcdx, dcdy, c; local
361 dcdx = _mm_sub_epi32(verty, shufy);
364 dcdx_neg_mask = _mm_srai_epi32(dcdx, 31);
365 dcdx_zero_mask = _mm_cmpeq_epi32(dcdx, zero);
377 c = _mm_sub_epi32(mm_mullo_epi32(dcdx, vertx),
384 dcdx = _mm_slli_epi32(dcdx, FIXED_ORDER);
390 _mm_and_si128(dcdx_neg_mask, dcdx));
392 /* ei = _mm_sub_epi32(_mm_sub_epi32(dcdy, dcdx), eo); */
397 transpose4_epi32(&c, &dcdx,
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H A Dlp_setup_line.c598 plane[0].dcdx = y[0] - y[1];
599 plane[1].dcdx = y[1] - y[2];
600 plane[2].dcdx = y[2] - y[3];
601 plane[3].dcdx = y[3] - y[0];
620 plane[i].c = plane[i].dcdx * x[i] - plane[i].dcdy * y[i];
636 if (plane[i].dcdx < 0) {
640 else if (plane[i].dcdx == 0) {
653 plane[i].dcdx *= FIXED_ONE;
662 if (plane[i].dcdx < 0) plane[i].eo -= plane[i].dcdx;
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H A Dlp_setup_point.c389 plane[0].dcdx = -1;
394 plane[1].dcdx = 1;
399 plane[2].dcdx = 0;
404 plane[3].dcdx = 0;
H A Dlp_rast_debug.c198 plane[nr_planes].dcdx * tilex);
215 plane[i].c -= plane[i].dcdx;
219 plane[i].c += plane[i].dcdx * TILE_SIZE;
H A Dlp_rast.h98 int dcdx; member in struct:lp_rast_plane
/external/skia/bench/
H A DPMFloatBench.cpp111 dcdx(dc*dx),
112 dcdx4(dcdx+dcdx+dcdx+dcdx);
116 b = a + dcdx,
117 c = b + dcdx,
118 d = c + dcdx;

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