diff options
Diffstat (limited to 'include/map.h')
| -rw-r--r-- | include/map.h | 44 |
1 files changed, 37 insertions, 7 deletions
diff --git a/include/map.h b/include/map.h index b943ca2e..201346e9 100644 --- a/include/map.h +++ b/include/map.h @@ -6,18 +6,48 @@ typedef struct { /*0x0000*/ BgSettings* bgSettings; - /*0x0004*/ u16 mapData[0x1000]; // tilemap data? <-- gMapDataTop / gMapDataBottom - /*0x2004*/ u8 collisionData[0x1000]; // more tilemap data? <-- gUnk_0200D654 / gUnk_02027EB4 - /*0x3004*/ u16 mapDataClone[0x1000]; // more tilemap data? <-- gUnk_0200E654 / gUnk_02028EB4 - /*0x5004*/ u16 metatileTypes[0x800]; // gMetatileTypesTop, gMetatileTypesBottom - /*0x6004*/ u16 unkData2[0x800]; // gUnk_02011654,gUnk_0202BEB4 - /*0x7004*/ u16 metatiles[0x2000]; // gMetatilesTop, gMetatilesBottom - /*0xb004*/ u8 unkData3[0x1000]; // gUnk_02016654, gUnk_02030EB4 + /*0x0004*/ u16 mapData[0x40*0x40]; /**< MetaTileIndex for each tile on the current layer. */ // tilemap data? <-- gMapDataTop / gMapDataBottom + /*0x2004*/ u8 collisionData[0x40*0x40]; // more tilemap data? <-- gUnk_0200D654 / gUnk_02027EB4 + /*0x3004*/ u16 mapDataClone[0x40*0x40]; // more tilemap data? <-- gUnk_0200E654 / gUnk_02028EB4 + // Tileset + /*0x5004*/ u16 metatileTypes[0x800]; /**< Maps from the MetaTileIndex to the MetaTileType. */ // gMetatileTypesTop, gMetatileTypesBottom + /*0x6004*/ u16 unkData2[0x800]; /**< Maps from a MetaTileType to a MetaTileIndex. */ // gUnk_02011654,gUnk_0202BEB4 // TODO metatile index for the metatile type?? + /*0x7004*/ u16 metatiles[0x800 * 4]; /**< Mapping from a metatile to the four tile_attrs it consists of.*/ // gMetatilesTop, gMetatilesBottom + + + /*0xb004*/ u8 unkData3[0x40*0x40]; /**< Some sort of special behavior for tiles? Falling into holes or jumping off walls does not work when this is all zero.*/ // gUnk_02016654, gUnk_02030EB4 + // TODO check with debugger what accesses this + // 0x637 + // 0x2030eb4 + 0x637 + // 0x20314eb + // e.g. sub_080B1AE0 accesses this + // TODO check whether this also affects sound played when walking? + /* + 0x10: water + 0x12: ice + 0x57: cloning pad + */ } LayerStruct; extern LayerStruct gMapTop; extern LayerStruct gMapBottom; +// Rendered tilemaps https://www.coranac.com/tonc/text/regbg.htm#sec-map +//extern u16 gMapDataTopSpecial[0x4000]; +//extern u16 gMapDataBottomSpecial[0x4000]; + LayerStruct* GetLayerByIndex(u32); + +/* +Definition where some map data is found and where it should be copied to. +Defined using the map_data asm macro, e.g. in map_headers.s +*/ +typedef struct { + u32 src; + void* dest; + u32 size; +} MapDataDefinition; + + #endif // MAP_H |