Extract exit lists

asm/code_080ADD30.s

@@ -3065,12 +3065,12 @@ _080AF26C: .4byte gArea
 _080AF270: .4byte 0x0000085C
 _080AF274: .4byte gUnk_08135190
 _080AF278:
-	ldr r0, _080AF280 @ =gUnk_08135168
+	ldr r0, _080AF280 @ =gExitList_RoyalValley_ForestMaze
 _080AF27A:
 	str r0, [r1, #0x18]
 	pop {r4, pc}
 	.align 2, 0
-_080AF280: .4byte gUnk_08135168
+_080AF280: .4byte gExitList_RoyalValley_ForestMaze
 
 	thumb_func_start sub_080AF284
 sub_080AF284: @ 0x080AF284

src/audio.c

@@ -1376,5 +1376,3 @@ const Song gSongTable[] = {
     [SFX_220] = { &sfx220, MUSIC_PLAYER_18, MUSIC_PLAYER_18 },
     [SFX_221] = { &sfx221, MUSIC_PLAYER_17, MUSIC_PLAYER_17 },
 };
-
-

tools/asset_extractor/asset_extractor.py

@@ -11,6 +11,7 @@ from assets.fixed_type_gfx import FixedTypeGfx
 from assets.frame_obj_lists import FrameObjLists
 from assets.extra_frame_offsets import ExtraFrameOffsets
 from assets.animation import Animation
+from assets.exit_list import ExitList
 
 verbose = False
 
@@ -130,6 +131,9 @@ def extract_assets(variant, assets_folder):
                     elif mode == 'animation':
                         animation = Animation(path, start, size, options)
                         animation.extract_binary(baserom)
+                    elif mode == 'exit_list':
+                        exit_list = ExitList(path, start, size, options)
+                        exit_list.extract_binary(baserom)
                     elif mode != '':
                         print(f'Asset type {mode} not yet implemented')
 

tools/asset_extractor/assets/exit_list.py

@@ -0,0 +1,41 @@
+from assets.base import BaseAsset, Reader
+
+class ExitList(BaseAsset):
+    def __init__(self, path: str, addr: int, size: int, options: any) -> None:
+        super().__init__(path, addr, size, options)
+
+    def extract_binary(self, rom: bytearray) -> None:
+        reader = Reader(rom[self.addr:self.addr+self.size])
+
+        lines = []
+
+        while reader.cursor < self.size:
+            transition_type = reader.read_u16()
+            x_pos = reader.read_u16()
+            y_pos = reader.read_u16()
+            dest_x = reader.read_u16()
+            dest_y = reader.read_u16()
+            screen_edge = reader.read_u8()
+            dest_area = reader.read_u8()
+            dest_room = reader.read_u8()
+            unknown_2 = reader.read_u8()
+            unknown_3 = reader.read_u8()
+            unknown_4 = reader.read_u8()
+            unknown_5 = reader.read_u16()
+            padding_1 = reader.read_u16()
+            if transition_type == 0xffff:
+                lines.append(f'\t.2byte 0xffff, 0, 0, 0,0,0,0,0,0,0 @ terminator\n')
+                break
+            lines.append(f'\t.2byte {transition_type} @ transition_type\n')
+            lines.append(f'\t.2byte {x_pos}, {y_pos} @ pos\n')
+            lines.append(f'\t.2byte {dest_x}, {dest_y} @ dest\n')
+            lines.append(f'\t.byte {screen_edge} @ screen edge\n')
+            lines.append(f'\t.byte {dest_area} @ screen edge\n')
+            lines.append(f'\t.byte {dest_room} @ screen edge\n')
+            lines.append(f'\t.byte {unknown_2}, {unknown_3}, {unknown_4} @ unknown\n')
+            lines.append(f'\t.2byte {unknown_5}, {padding_1} @ unknown\n')
+
+        assert(self.path.endswith('.bin'))
+        path = self.path[0:-4] + '.s'
+        with open(path, 'w') as file:
+            file.writelines(lines)