mirror of https://github.com/OpenTTD/OpenTTD.git
(svn r2994) Another small hack regarding currencies: add a #define to emulate a variable, that holds the current currency; again this should increase readability
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5f3bb18eb7
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@ -89,12 +89,6 @@ uint GetMaskOfAllowedCurrencies(void)
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}
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uint GetCurrentCurrencyRate(void)
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{
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return _currency_specs[_opt_ptr->currency].rate;
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}
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void CheckSwitchToEuro(void)
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{
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if (_currency_specs[_opt.currency].to_euro != CF_NOEURO &&
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@ -21,9 +21,9 @@ extern const StringID _currency_string_list[];
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// XXX small hack, but makes the rest of the code a bit nicer to read
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#define _custom_currency (_currency_specs[23])
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#define _currency ((const CurrencySpec*)&_currency_specs[_opt_ptr->currency])
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uint GetMaskOfAllowedCurrencies(void);
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uint GetCurrentCurrencyRate(void);
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void CheckSwitchToEuro(void);
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#endif /* CURRENCY_H */
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@ -83,7 +83,7 @@ void HandleOnEditText(WindowEvent *e)
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break;
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case 3: { /* Give money, you can only give money in excess of loan */
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const Player *p = GetPlayer(_current_player);
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int32 money = min(p->money64 - p->current_loan, atoi(e->edittext.str) / GetCurrentCurrencyRate());
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int32 money = min(p->money64 - p->current_loan, atoi(e->edittext.str) / _currency->rate);
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char msg[20];
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money = clamp(money, 0, 20000000); // Clamp between 20 million and 0
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@ -785,7 +785,7 @@ static int32 ReadPE(const PatchEntry*pe)
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case PE_INT16: return *(int16*)pe->variable;
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case PE_UINT16: return *(uint16*)pe->variable;
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case PE_INT32: return *(int32*)pe->variable;
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case PE_CURRENCY: return (*(int32*)pe->variable) * GetCurrentCurrencyRate();
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case PE_CURRENCY: return (*(int32*)pe->variable) * _currency->rate;
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default: NOT_REACHED();
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}
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@ -878,8 +878,7 @@ static void PatchesSelectionWndProc(Window *w, WindowEvent *e)
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DrawStringCentered(x+20, y+1, STR_681A, 0);
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val = ReadPE(pe);
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if (pe->type == PE_CURRENCY)
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val /= GetCurrentCurrencyRate();
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if (pe->type == PE_CURRENCY) val /= _currency->rate;
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disabled = ((val == 0) && (pe->flags & PF_0ISDIS));
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if (disabled) {
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SetDParam(0, STR_CONFIG_PATCHES_DISABLED);
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@ -970,9 +969,7 @@ static void PatchesSelectionWndProc(Window *w, WindowEvent *e)
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}
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if (val != oval) {
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// To make patch-changes network-safe
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if (pe->type == PE_CURRENCY) {
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val /= GetCurrentCurrencyRate();
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}
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if (pe->type == PE_CURRENCY) val /= _currency->rate;
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// If an item is playerbased, we do not send it over the network (if any)
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if (pe->flags & PF_PLAYERBASED) {
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WritePE(pe, val);
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@ -1014,9 +1011,7 @@ static void PatchesSelectionWndProc(Window *w, WindowEvent *e)
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const PatchEntry *pe = &page->entries[WP(w,def_d).data_3];
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int32 val;
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val = atoi(e->edittext.str);
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if (pe->type == PE_CURRENCY) {
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val /= GetCurrentCurrencyRate();
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}
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if (pe->type == PE_CURRENCY) val /= _currency->rate;
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// If an item is playerbased, we do not send it over the network (if any)
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if (pe->flags & PF_PLAYERBASED) {
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WritePE(pe, val);
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@ -1099,7 +1094,7 @@ void IConsoleSetPatchSetting(const char *name, const char *value)
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sscanf(value, "%d", &val);
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if (pe->type == PE_CURRENCY) // currency can be different on each client
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val /= GetCurrentCurrencyRate();
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val /= _currency->rate;
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// If an item is playerbased, we do not send it over the network (if any)
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if (pe->flags & PF_PLAYERBASED) {
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@ -526,7 +526,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
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case 0x85:
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switch (*str++) {
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case 0: /* {CURRCOMPACT} */
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buff = FormatGenericCurrency(buff, &_currency_specs[_opt_ptr->currency], GetInt32(&argv), true);
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buff = FormatGenericCurrency(buff, _currency, GetInt32(&argv), true);
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break;
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case 2: /* {REV} */
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buff = strecpy(buff, _openttd_revision, NULL);
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@ -544,7 +544,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
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} break;
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case 4: {/* {CURRCOMPACT64} */
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// 64 bit compact currency-unit
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buff = FormatGenericCurrency(buff, &_currency_specs[_opt_ptr->currency], GetInt64(&argv), true);
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buff = FormatGenericCurrency(buff, _currency, GetInt64(&argv), true);
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break;
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}
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case 5: { /* {STRING1} */
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@ -684,7 +684,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
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break;
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case 0x8F: // {CURRENCY}
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buff = FormatGenericCurrency(buff, &_currency_specs[_opt_ptr->currency], GetInt32(&argv), false);
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buff = FormatGenericCurrency(buff, _currency, GetInt32(&argv), false);
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break;
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case 0x99: { // {WAYPOINT}
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@ -726,7 +726,7 @@ static char *FormatString(char *buff, const char *str, const int32 *argv, uint c
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}
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case 0x9C: { // {CURRENCY64}
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buff = FormatGenericCurrency(buff, &_currency_specs[_opt_ptr->currency], GetInt64(&argv), false);
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buff = FormatGenericCurrency(buff, _currency, GetInt64(&argv), false);
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break;
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}
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