fix(draw): fix missing dsc_size in rect mask descriptor (#9899)

src/draw/lv_draw_3d.c

@@ -39,11 +39,11 @@
 void lv_draw_3d_dsc_init(lv_draw_3d_dsc_t * dsc)
 {
     lv_memzero(dsc, sizeof(lv_draw_3d_dsc_t));
-    dsc->base.dsc_size = sizeof(lv_draw_3d_dsc_t);
     dsc->tex_id = LV_3DTEXTURE_ID_NULL;
     dsc->h_flip = false;
     dsc->v_flip = false;
     dsc->opa = LV_OPA_COVER;
+    dsc->base.dsc_size = sizeof(lv_draw_3d_dsc_t);
 }
 
 lv_draw_3d_dsc_t * lv_draw_task_get_3d_dsc(lv_draw_task_t * task)

src/draw/lv_draw_mask.c

@@ -40,6 +40,7 @@
 void LV_ATTRIBUTE_FAST_MEM lv_draw_mask_rect_dsc_init(lv_draw_mask_rect_dsc_t * dsc)
 {
     lv_memzero(dsc, sizeof(lv_draw_mask_rect_dsc_t));
+    dsc->base.dsc_size = sizeof(lv_draw_mask_rect_dsc_t);
 }
 
 lv_draw_mask_rect_dsc_t * lv_draw_task_get_mask_rect_dsc(lv_draw_task_t * task)

src/draw/lv_draw_rect.c

@@ -55,6 +55,7 @@ void LV_ATTRIBUTE_FAST_MEM lv_draw_rect_dsc_init(lv_draw_rect_dsc_t * dsc)
     dsc->border_opa = LV_OPA_COVER;
     dsc->shadow_opa = LV_OPA_COVER;
     dsc->border_side = LV_BORDER_SIDE_FULL;
+    dsc->base.dsc_size = sizeof(lv_draw_rect_dsc_t);
 }
 
 void lv_draw_fill_dsc_init(lv_draw_fill_dsc_t * dsc)