41 void lv_draw_triangle_dsc_init(lv_draw_triangle_dsc_t * dsc)  in lv_draw_triangle_dsc_init()  argument
44     lv_memzero(dsc, sizeof(lv_draw_triangle_dsc_t));  in lv_draw_triangle_dsc_init()
45     dsc->bg_color = lv_color_white();  in lv_draw_triangle_dsc_init()
46     dsc->bg_grad.stops[0].color = lv_color_white();  in lv_draw_triangle_dsc_init()
47     dsc->bg_grad.stops[1].color = lv_color_black();  in lv_draw_triangle_dsc_init()
48     dsc->bg_grad.stops[1].frac = 0xFF;  in lv_draw_triangle_dsc_init()
49     dsc->bg_grad.stops_count = 2;  in lv_draw_triangle_dsc_init()
50     dsc->bg_opa = LV_OPA_COVER;  in lv_draw_triangle_dsc_init()
51     dsc->base.dsc_size = sizeof(lv_draw_triangle_dsc_t);  in lv_draw_triangle_dsc_init()
60 void lv_draw_triangle(lv_layer_t * layer, const lv_draw_triangle_dsc_t * dsc)  in lv_draw_triangle()  argument
62     if(dsc->bg_opa <= LV_OPA_MIN) return;  in lv_draw_triangle()
67     a.x1 = (int32_t)LV_MIN3(dsc->p[0].x, dsc->p[1].x, dsc->p[2].x);  in lv_draw_triangle()
68     a.y1 = (int32_t)LV_MIN3(dsc->p[0].y, dsc->p[1].y, dsc->p[2].y);  in lv_draw_triangle()
69     a.x2 = (int32_t)LV_MAX3(dsc->p[0].x, dsc->p[1].x, dsc->p[2].x);  in lv_draw_triangle()
70     a.y2 = (int32_t)LV_MAX3(dsc->p[0].y, dsc->p[1].y, dsc->p[2].y);  in lv_draw_triangle()
74     t->draw_dsc = lv_malloc(sizeof(*dsc));  in lv_draw_triangle()
76     lv_memcpy(t->draw_dsc, dsc, sizeof(*dsc));  in lv_draw_triangle()