58     if(point1->x == point2->x && point1->y == point2->y) return;  in lv_draw_sw_line()
61     clip_line.x1 = LV_MIN(point1->x, point2->x) - dsc->width / 2;  in lv_draw_sw_line()
62     clip_line.x2 = LV_MAX(point1->x, point2->x) + dsc->width / 2;  in lv_draw_sw_line()
73     else if(point1->x == point2->x) draw_line_ver(draw_ctx, dsc, point1, point2);  in lv_draw_sw_line()
88             cir_area.x1 = point1->x - r;  in lv_draw_sw_line()
90             cir_area.x2 = point1->x + r - r_corr;  in lv_draw_sw_line()
96             cir_area.x1 = point2->x - r;  in lv_draw_sw_line()
98             cir_area.x2 = point2->x + r - r_corr;  in lv_draw_sw_line()
120     blend_area.x1 = LV_MIN(point1->x, point2->x);  in draw_line_hor()
121     blend_area.x2 = LV_MAX(point1->x, point2->x)  - 1;  in draw_line_hor()
206     blend_area.x1 = point1->x - w_half1;  in draw_line_ver()
207     blend_area.x2 = point1->x + w_half0;  in draw_line_ver()
288         p1.x = point1->x;  in draw_line_skew()
289         p2.x = point2->x;  in draw_line_skew()
294         p1.x = point2->x;  in draw_line_skew()
295         p2.x = point1->x;  in draw_line_skew()
298     int32_t xdiff = p2.x - p1.x;  in draw_line_skew()
320     blend_area.x1 = LV_MIN(p1.x, p2.x) - w;  in draw_line_skew()
321     blend_area.x2 = LV_MAX(p1.x, p2.x) + w;  in draw_line_skew()
338 …        lv_draw_mask_line_points_init(&mask_left_param, p1.x, p1.y - w_half0, p2.x, p2.y - w_half0,  in draw_line_skew()
340 …       lv_draw_mask_line_points_init(&mask_right_param, p1.x, p1.y + w_half1, p2.x, p2.y + w_half1,  in draw_line_skew()
344 …        lv_draw_mask_line_points_init(&mask_left_param, p1.x, p1.y + w_half1, p2.x, p2.y + w_half1,  in draw_line_skew()
346 …       lv_draw_mask_line_points_init(&mask_right_param, p1.x, p1.y - w_half0, p2.x, p2.y - w_half0,  in draw_line_skew()
351         lv_draw_mask_line_points_init(&mask_left_param, p1.x + w_half1, p1.y, p2.x + w_half1, p2.y,  in draw_line_skew()
353         lv_draw_mask_line_points_init(&mask_right_param, p1.x - w_half0, p1.y, p2.x - w_half0, p2.y,  in draw_line_skew()
365 …lv_draw_mask_line_points_init(&mask_top_param, p1.x, p1.y, p1.x - ydiff, p1.y + xdiff, LV_DRAW_MAS…  in draw_line_skew()
366 …lv_draw_mask_line_points_init(&mask_bottom_param, p2.x, p2.y, p2.x - ydiff, p2.y + xdiff,  LV_DRAW…  in draw_line_skew()