Cross Reference: /external/pixman/test/utils.c

Lines Matching refs:checker
1352 pixel_checker_init (pixel_checker_t *checker, pixman_format_code_t format)
1356     checker->format = format;
1361 	checker->bs = 0;
1362 	checker->gs = 0;
1363 	checker->rs = 0;
1364 	checker->as = 0;
1369 	checker->bs = 0;
1370 	checker->gs = checker->bs + PIXMAN_FORMAT_B (format);
1371 	checker->rs = checker->gs + PIXMAN_FORMAT_G (format);
1372 	checker->as = checker->rs + PIXMAN_FORMAT_R (format);
1376 	checker->rs = 0;
1377 	checker->gs = checker->rs + PIXMAN_FORMAT_R (format);
1378 	checker->bs = checker->gs + PIXMAN_FORMAT_G (format);
1379 	checker->as = checker->bs + PIXMAN_FORMAT_B (format);
1384 	checker->bs = PIXMAN_FORMAT_BPP (format) - PIXMAN_FORMAT_B (format);
1385 	checker->gs = checker->bs - PIXMAN_FORMAT_B (format);
1386 	checker->rs = checker->gs - PIXMAN_FORMAT_G (format);
1387 	checker->as = checker->rs - PIXMAN_FORMAT_R (format);
1392 	checker->rs = PIXMAN_FORMAT_BPP (format) - PIXMAN_FORMAT_R (format);
1393 	checker->gs = checker->rs - PIXMAN_FORMAT_R (format);
1394 	checker->bs = checker->gs - PIXMAN_FORMAT_G (format);
1395 	checker->as = checker->bs - PIXMAN_FORMAT_B (format);
1403     checker->am = ((1 << PIXMAN_FORMAT_A (format)) - 1) << checker->as;
1404     checker->rm = ((1 << PIXMAN_FORMAT_R (format)) - 1) << checker->rs;
1405     checker->gm = ((1 << PIXMAN_FORMAT_G (format)) - 1) << checker->gs;
1406     checker->bm = ((1 << PIXMAN_FORMAT_B (format)) - 1) << checker->bs;
1408     checker->aw = PIXMAN_FORMAT_A (format);
1409     checker->rw = PIXMAN_FORMAT_R (format);
1410     checker->gw = PIXMAN_FORMAT_G (format);
1411     checker->bw = PIXMAN_FORMAT_B (format);
1415 pixel_checker_split_pixel (const pixel_checker_t *checker, uint32_t pixel,
1418     *a = (pixel & checker->am) >> checker->as;
1419     *r = (pixel & checker->rm) >> checker->rs;
1420     *g = (pixel & checker->gm) >> checker->gs;
1421     *b = (pixel & checker->bm) >> checker->bs;
1425 pixel_checker_get_masks (const pixel_checker_t *checker,
1432         *am = checker->am;
1434         *rm = checker->rm;
1436         *gm = checker->gm;
1438         *bm = checker->bm;
1442 pixel_checker_convert_pixel_to_color (const pixel_checker_t *checker,
1447     pixel_checker_split_pixel (checker, pixel, &a, &r, &g, &b);
1449     if (checker->am == 0)
1452         color->a = a / (double)(checker->am >> checker->as);
1454     if (checker->rm == 0)
1457         color->r = r / (double)(checker->rm >> checker->rs);
1459     if (checker->gm == 0)
1462         color->g = g / (double)(checker->gm >> checker->gs);
1464     if (checker->bm == 0)
1467         color->b = b / (double)(checker->bm >> checker->bs);
1469     if (PIXMAN_FORMAT_TYPE (checker->format) == PIXMAN_TYPE_ARGB_SRGB)
1492 get_limits (const pixel_checker_t *checker, double limit,
1498     if (PIXMAN_FORMAT_TYPE (checker->format) == PIXMAN_TYPE_ARGB_SRGB)
1508     *ao = convert (color->a + limit, checker->aw, checker->am, checker->as, 1.0);
1509     *ro = convert (color->r + limit, checker->rw, checker->rm, checker->rs, 0.0);
1510     *go = convert (color->g + limit, checker->gw, checker->gm, checker->gs, 0.0);
1511     *bo = convert (color->b + limit, checker->bw, checker->bm, checker->bs, 0.0);
1519 pixel_checker_get_max (const pixel_checker_t *checker, color_t *color,
1522     get_limits (checker, DEVIATION, color, am, rm, gm, bm);
1526 pixel_checker_get_min (const pixel_checker_t *checker, color_t *color,
1529     get_limits (checker, - DEVIATION, color, am, rm, gm, bm);
1533 pixel_checker_check (const pixel_checker_t *checker, uint32_t pixel,
1540     pixel_checker_get_min (checker, color, &a_lo, &r_lo, &g_lo, &b_lo);
1541     pixel_checker_get_max (checker, color, &a_hi, &r_hi, &g_hi, &b_hi);
1542     pixel_checker_split_pixel (checker, pixel, &ai, &ri, &gi, &bi);