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octorock
aced0bef69
Now the 16x16 tiles are just called tiles and the 8x8 tiles are called subTiles.
83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
#ifndef MAP_H
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#define MAP_H
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#include "global.h"
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#include "screen.h"
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/**
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* @page TileMap TileMap
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* @brief
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*
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* 16x16 tiles
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* 8x8 subTiles
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*
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*
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*/
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/**
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* @brief Layer of the TileMap.
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* @ingroup TileMap
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*/
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typedef struct {
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/*0x0000*/ BgSettings* bgSettings;
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/*0x0004*/ u16 mapData[0x40 * 0x40];
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/**< TileIndex for each tile on the current layer. */ // tilemap data? <-- gMapDataTop / gMapDataBottom
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/*0x2004*/ u8 collisionData[0x40 * 0x40]; // more tilemap data? <-- gUnk_0200D654 / gUnk_02027EB4
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/*0x3004*/ u16 mapDataOriginal[0x40 * 0x40]; // more tilemap data? <-- gUnk_0200E654 / gUnk_02028EB4
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// Tileset
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/*0x5004*/ u16 tileTypes[0x800];
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/**< Maps from the TileIndex to the TileType. */ // gTileTypesTop, gTileTypesBottom
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/*0x6004*/ u16 unkData2[0x800];
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/**< Maps from a TileType to a TileIndex. */ // gUnk_02011654,gUnk_0202BEB4 // TODO tile index for
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// the tile type??
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/*0x7004*/ u16 tiles[0x800 * 4];
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/**< Mapping from a tile to the four tile_attrs it consists of.*/ // gTilesTop, gTilesBottom
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/*
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Temporarily call this vvv
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VVV
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vvv
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Vvv
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*/
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/*0xb004*/ u8 vvv[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
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// TODO check with debugger what accesses this
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// 0x637
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// 0x2030eb4 + 0x637
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// 0x20314eb
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// e.g. GetVvvAtTilePos accesses this
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// TODO check whether this also affects sound played when walking?
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/*
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0x10: water
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0x12: ice
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0x57: cloning pad
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*/
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} MapLayer;
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extern MapLayer gMapTop;
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extern MapLayer gMapBottom;
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extern MapLayer* GetLayerByIndex(u32 layer);
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/*
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Definition where some map data is found and where it should be copied to.
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Defined using the map_data asm macro, e.g. in map_headers.s
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*/
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typedef struct {
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u32 src;
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void* dest;
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u32 size;
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} MapDataDefinition;
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// There is another map data definition following.
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#define MAP_MULTIPLE 0x80000000
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// The src is compressed.
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#define MAP_COMPRESSED 0x80000000
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typedef enum {
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LAYER_BOTTOM = 1,
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LAYER_TOP = 2,
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} LayerIndex;
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#endif // MAP_H
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