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https://github.com/TerryCavanagh/VVVVVV.git
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There's really no need to put the y-multiplication in a lookup table. The compiler will optimize the multiplication better than putting it in a lookup table will. To improve readability and to hardcode things less, the new SCREEN_WIDTH_TILES and SCREEN_HEIGHT_TILES constant names are used, as well as adding a new TILE_IDX macro to calculate the index of a tile in a concatenated-rows (row-major in formal parlance) array. Also, tile numbers are stored in a temporary variable to improve readability as well (no more copy-pasting `contents[i + vmult[j]]` over and over again).
35 lines
470 B
C++
35 lines
470 B
C++
#ifndef TOWER_H
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#define TOWER_H
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class towerclass
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{
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public:
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towerclass(void);
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int backat(int xp, int yp, int yoff);
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int at(int xp, int yp, int yoff);
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int miniat(int xp, int yp, int yoff);
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void loadminitower1(void);
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void loadminitower2(void);
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void loadbackground(void);
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void loadmap(void);
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short back[40 * 120];
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short contents[40 * 700];
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short minitower[40 * 100];
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bool minitowermode;
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};
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#endif /* TOWER_H */
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