mirror of https://github.com/OpenTTD/OpenTTD.git
(svn r2360) Use GB and SB in [GS]etMapExtraBits
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5
tile.c
5
tile.c
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@ -4,14 +4,13 @@
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void SetMapExtraBits(TileIndex tile, byte bits)
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{
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assert(tile < MapSize());
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_map_extra_bits[tile >> 2] &= ~(3 << ((tile & 3) * 2));
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_map_extra_bits[tile >> 2] |= (bits&3) << ((tile & 3) * 2);
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SB(_map_extra_bits[tile >> 2], (tile & 3) * 2, 2, bits & 3);
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}
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uint GetMapExtraBits(TileIndex tile)
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{
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assert(tile < MapSize());
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return (_map_extra_bits[tile >> 2] >> (tile & 3) * 2) & 3;
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return GB(_map_extra_bits[tile >> 2], (tile & 3) * 2, 2);
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}
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