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/* $Id$ */

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/** @file landscape.h */

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enum {

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	SNOW_LINE_MONTHS = 12,

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	SNOW_LINE_DAYS   = 32,

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};

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struct SnowLine {

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	byte table[SNOW_LINE_MONTHS][SNOW_LINE_DAYS];

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	byte highest_value;

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};

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bool IsSnowLineSet(void);

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void SetSnowLine(byte table[SNOW_LINE_MONTHS][SNOW_LINE_DAYS]);

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byte GetSnowLine(void);

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byte HighestSnowLine(void);

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void ClearSnowLine(void);