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Searched refs:N_X_FRAC (Results 1 – 3 of 3) sorted by relevance

/third_party/pixman/pixman/
Dpixman-edge.c216 clip255 (READ (image, ap + lxi) + N_X_FRAC (8) - lxs)); in rasterize_edges_8()
237 fill_size * N_X_FRAC (8), in rasterize_edges_8()
249 fill_size * N_X_FRAC (8), in rasterize_edges_8()
255 ADD_SATURATE_8 (ap + lxi, N_X_FRAC (8), in rasterize_edges_8()
263 fill_size * N_X_FRAC (8), in rasterize_edges_8()
270 N_X_FRAC (8), in rasterize_edges_8()
279 ADD_SATURATE_8 (ap + lxi, N_X_FRAC (8), rxi - lxi); in rasterize_edges_8()
298 ADD_SATURATE_8 (ap + fill_start, fill_size * N_X_FRAC (8), in rasterize_edges_8()
325 ADD_SATURATE_8 (ap + fill_start, fill_size * N_X_FRAC (8), in rasterize_edges_8()
Dpixman-edge-imp.h148 ADD_ALPHA (N_X_FRAC(N_BITS) - lxs); in RASTERIZE_EDGES()
152 ADD_ALPHA (N_X_FRAC(N_BITS)); in RASTERIZE_EDGES()
Dpixman-private.h409 #define N_X_FRAC(n) ((n) == 1 ? 1 : (1 << ((n) / 2)) + 1) macro
417 #define STEP_X_SMALL(n) (pixman_fixed_1 / N_X_FRAC (n))
418 #define STEP_X_BIG(n) (pixman_fixed_1 - (N_X_FRAC (n) - 1) * STEP_X_SMALL (n))
421 #define X_FRAC_LAST(n) (X_FRAC_FIRST (n) + (N_X_FRAC (n) - 1) * STEP_X_SMALL (n))