From: Lukas Krickl <lukas@krickl.dev>
Date: Thu, 2 Jan 2025 14:34:40 +0000 (+0100)
Subject: map: WIP actor table saving
X-Git-Url: https://git.krickl.dev/?a=commitdiff_plain;h=7155596bb245dd3d97657be6140ea4188ea6b478;p=gbrg%2F.git

map: WIP actor table saving
---

diff --git a/src/map.s b/src/map.s
index 9b8113b..117259b 100644
--- a/src/map.s
+++ b/src/map.s
@@ -160,7 +160,25 @@ room_goto_player_pos:
   ;   curr_room_exits: ptr to exits table
   ;   a: direction EAST, WEST, NORTH, SOUTH, EXIT_SPECIAL
 room_goto:
-  ; TODO: save current tables back 
+  ; TODO: save current tables back
+  push af
+  
+  ; dst = original actor table 
+  ld hl, curr_room_actor_table 
+  ld a, [hl+]
+  ld d, a
+  ld a, [hl+]
+  ld h, a
+  ld l, d
+
+  ; src = actor_table 
+  ld de, actor_table
+  ld bc, ACTOR_TABLE_SIZE
+  ; TODO fix actor table saving 
+  ; call memcpy
+
+  pop af
+
   ; save a for later
   push af
   call disableinterrutpts