103  * @param abs_x absolute X coordinate where the line to calculate start
135  * @param abs_x absolute X coordinate where the line to calculate start
286  * @param p1x X coordinate of the first point of the line
288  * @param p2x X coordinate of the second point of the line
315     param->cfg.p1.x = p1x;  in lv_draw_mask_line_points_init()
317     param->cfg.p2.x = p2x;  in lv_draw_mask_line_points_init()
321     param->origo.x = p1x;  in lv_draw_mask_line_points_init()
333         /*Normalize the steep. Delta x should be relative to delta x = 1024*/  in lv_draw_mask_line_points_init()
342             m = (1L << 20) / dy;  /*m is multiplier to normalize x (upscaled by 1024)*/  in lv_draw_mask_line_points_init()
348         /*Normalize the steep. Delta y should be relative to delta x = 1024*/  in lv_draw_mask_line_points_init()
352             m = (1L << 20) / dy;  /*m is multiplier to normalize x (upscaled by 1024)*/  in lv_draw_mask_line_points_init()
357             m = (1L << 20) / dx;  /*m is multiplier to normalize x (upscaled by 1024)*/  in lv_draw_mask_line_points_init()
381  * @param px X coordinate of a point of the line
382  * @param py X coordinate of a point of the line
409  * @param vertex_x X coordinate of the angle vertex (absolute coordinates)
440     param->cfg.vertex_p.x = vertex_x;  in lv_draw_mask_angle_init()
577         if(points[i].x != points[i + 1].x || points[i].y != points[i + 1].y) {  in lv_draw_mask_polygon_init()
583     if(points[0].x != points[point_cnt - 1].x || points[0].y != points[point_cnt - 1].y) {  in lv_draw_mask_polygon_init()
603     abs_x -= p->origo.x;  in lv_draw_mask_line()
804     /*X start*/  in line_mask_steep()
809     /*X end*/  in line_mask_steep()
920     int32_t rel_x = abs_x - p->cfg.vertex_p.x;  in lv_draw_mask_angle()
1103 …//    printf("exec: x:%d.. %d, y:%d: r:%d, %s\n", abs_x, abs_x + len - 1, abs_y, p->cfg.radius, p-…  in lv_draw_mask_radius()
1106     //        char x = 0;  in lv_draw_mask_radius()
1108     //exec: x:276.. 479, y:63: r:5, inv)  in lv_draw_mask_radius()
1280     if(lines[0].p1.x > lines[1].p1.x || lines[0].p2.x > lines[1].p2.x) {  in lv_draw_mask_polygon()
1286 … lv_draw_mask_line_points_init(&line_p, lines[0].p1.x, lines[0].p1.y, lines[0].p2.x, lines[0].p2.y,  in lv_draw_mask_polygon()
1289         lv_coord_t x1 = LV_MIN(lines[0].p1.x, lines[0].p2.x);  in lv_draw_mask_polygon()
1290         lv_coord_t x2 = LV_MAX(lines[0].p1.x, lines[0].p2.x);  in lv_draw_mask_polygon()
1302 … lv_draw_mask_line_points_init(&line_p, lines[1].p1.x, lines[1].p1.y, lines[1].p2.x, lines[1].p2.y,  in lv_draw_mask_polygon()
1305         lv_coord_t x1 = LV_MIN(lines[1].p1.x, lines[1].p2.x);  in lv_draw_mask_polygon()
1306         lv_coord_t x2 = LV_MAX(lines[1].p1.x, lines[1].p2.x);  in lv_draw_mask_polygon()
1329     c->x = radius;  in circ_init()
1341     return c->y <= c->x ? true : false;  in circ_cont()
1356         (*tmp) += 2 * (c->y - c->x) + 5; /*Change for y -> y+1, x -> x-1*/  in circ_next()
1357         c->x--;  in circ_next()
1397     x_int[0] = cp.x >> 2;  in circ_calc_aa4()
1406             x_int[i] = cp.x >> 2;  in circ_calc_aa4()
1407             x_fract[i] = cp.x & 0x3;  in circ_calc_aa4()
1411         /*All lines on the same x when downscaled*/  in circ_calc_aa4()
1419         /*Second line on new x when downscaled*/  in circ_calc_aa4()
1433         /*Third line on new x when downscaled*/  in circ_calc_aa4()
1447         /*Forth line on new x when downscaled*/  in circ_calc_aa4()