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(svn r13594) -Feature(ette)[FS#2093]: Supply newgrfs with 'day of month', 'leap year' and 'day of year'.

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frosch
2008-06-20 21:14:10 +00:00
parent 3d56c07440
commit aadd3b29af
4 changed files with 13 additions and 9 deletions
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8
src/newgrf.cpp
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@@ -3566,9 +3566,13 @@ bool GetGlobalVariable(byte param, uint32 *value)
*value = Clamp(_cur_year, ORIGINAL_BASE_YEAR, ORIGINAL_MAX_YEAR) - ORIGINAL_BASE_YEAR;
return true;
case 0x02: // current month
*value = _cur_month;
case 0x02: { // detailed date information: month of year (bit 0-7), day of month (bit 8-12), leap year (bit 15), day of year (bit 16-24)
YearMonthDay ymd;
ConvertDateToYMD(_date, &ymd);
Date start_of_year = ConvertYMDToDate(ymd.year, 0, 1);
*value = ymd.month | (ymd.day - 1) << 8 | (IsLeapYear(ymd.year) ? 1 << 15 : 0) | (_date - start_of_year) << 16;
return true;
}
case 0x03: // current climate, 0=temp, 1=arctic, 2=trop, 3=toyland
*value = _settings_game.game_creation.landscape;