cpp/openttd-patchpack/source Files · currency.h

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r3601:85f189a0e58b 635 B text/x-c Show Annotation Show as Raw Download as Raw

belugas

(svn r4493) Newgrf : Action 04. Beginning of implementation.
Some TODOs left, but the core is there.
Thanks to Peter1138 for code, advice and patience
And to Patchman for letting us define a lot of langids :)

/* $Id$ */

#ifndef CURRENCY_H
#define CURRENCY_H

enum {
	CF_NOEURO = 0,
	CF_ISEURO = 1,
};

typedef struct {
	uint16 rate;
	char separator;
	uint16 to_euro;
	char prefix[16];
	char suffix[16];
} CurrencySpec;

extern CurrencySpec _currency_specs[];
extern const StringID _currency_string_list[];

// XXX small hack, but makes the rest of the code a bit nicer to read
#define CUSTOM_CURRENCY_ID 23
#define _custom_currency (_currency_specs[CUSTOM_CURRENCY_ID])
#define _currency ((const CurrencySpec*)&_currency_specs[_opt_ptr->currency])

uint GetMaskOfAllowedCurrencies(void);
void CheckSwitchToEuro(void);

#endif /* CURRENCY_H */