Description
This page has documentation on the "Scene" system seen in Luigi's Mansion, which handles the most basic game states (Title Screen, Boot, Main Game, etc).
Definitions
Scene Structure
| Member Name
|
Member Type
|
Member Offset
|
Member Description
|
| mName
|
char[16]
|
0x00
|
The name of the scene.
|
| _10
|
s16 (signed short)
|
0x10
|
Currently unknown, but could be some sort of id.
|
| mInitFn
|
void (*SceneInitFunc)()
|
0x14
|
A pointer to the scene's function used for initializing the scene.
|
| mUpdateFn
|
u32 (*SceneUpdateFunc)()
|
0x18
|
A pointer to the scene's function used for updating the scene every frame.
|
| mDrawFn
|
void (*SceneDrawFunc)()
|
0x1C
|
A pointer to the scene's function used for drawing the scene every frame.
|
| mDestroyFn
|
void (*SceneDestroyFunc)()
|
0x20
|
A pointer to the scene's function used for destroying the scene and it's resources.
|
SceneID Enum
| ID |
Enum Name |
Description
|
0 |
SCENE_BOOT |
Scene when booting up the game.
|
1 |
SCENE_TITLE |
Title screen Scene.
|
2 |
SCENE_MAIN_GAME |
Scene for the main game.
|
3 |
SCENE_SELECT |
File select scene.
|
4 |
SCENE_OPENING |
The scene for the opening that plays when idling on the title screen.
|
5 |
SCENE_STUFF_ROLL |
Staff roll scene.
|
6 |
SCENE_ENDING |
Ending scene.
|
7 |
SCENE_MOVIE |
Scene used for the Pikmin movie.
|
External variables
| Name |
Type |
Address (USA) |
Description
|
| sCurScene |
Scene* |
0x804CFF98 |
A pointer to the current scene loaded into memory.
|
| sCurSceneId |
SceneID |
0x804D80A0 |
The current scene's id, mainly used for indexing sSceneTable.
|
| sSceneTable |
Scene*[8] |
0x8021DB20 |
A table consisting of all of the scenes, with the indexes corresponding to SceneID.
|
References
