Defined TILES_TO_UNITS and UNITS_TO_TILES in terms of TILES_TO_PIXELS, PIXELS_TO_TILES, PIXELS_TO_UNITS and UNITS_TO_PIXELS
Signed-off-by: Gabriel Ravier <gabravier@gmail.com>
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1 changed files with 3 additions and 2 deletions
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#define WINDOW_WIDTH 320
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#define WINDOW_HEIGHT 240
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#define TILES_TO_UNITS(x) ((x) * 0x2000)
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#define UNITS_TO_TILES(x) ((x) / 0x2000)
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#define TILES_TO_PIXELS(x) ((x) * 0x10)
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#define PIXELS_TO_TILES(x) ((x) / 0x10)
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#define PIXELS_TO_UNITS(x) ((x) * 0x200)
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#define UNITS_TO_PIXELS(x) ((x) / 0x200)
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#define TILES_TO_UNITS(x) (PIXELS_TO_UNITS(TILES_TO_PIXELS(x))) // * 0x2000
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#define UNITS_TO_TILES(x) (PIXELS_TO_TILES(UNITS_TO_PIXELS(x))) // / 0x2000
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#define SECONDS_TO_FRAMES(x) ((x) * 50)
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#define FRAMES_TO_SECONDS(x) ((x) / 50)
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