(svn r11702) -Codechange: move all date related stuff to date*.

1 files changed, 0 insertions, 63 deletions

diff --git a/src/date.h b/src/date.h
deleted file mode 100644
index 3e279f7e6..000000000
--- a/src/date.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* $Id$ */
-
-/** @file date.h */
-
-#ifndef DATE_H
-#define DATE_H
-
-#include "openttd.h"
-
-/**
- * 1 day is 74 ticks; _date_fract used to be uint16 and incremented by 885. On
- *                    an overflow the new day begun and 65535 / 885 = 74.
- * 1 tick is approximately 30 ms.
- * 1 day is thus about 2 seconds (74 * 30 = 2220) on a machine that can run OpenTTD normally
- */
-#define DAY_TICKS 74
-
-/*
- * ORIGINAL_BASE_YEAR, ORIGINAL_MAX_YEAR and DAYS_TILL_ORIGINAL_BASE_YEAR are
- * primarily used for loading newgrf and savegame data and returning some
- * newgrf (callback) functions that were in the original (TTD) inherited
- * format, where '_date == 0' meant that it was 1920-01-01.
- */
-
-/** The minimum starting year/base year of the original TTD */
-#define ORIGINAL_BASE_YEAR 1920
-/** The maximum year of the original TTD */
-#define ORIGINAL_MAX_YEAR 2090
-
-/**
- * The offset in days from the '_date == 0' till
- * 'ConvertYMDToDate(ORIGINAL_BASE_YEAR, 0, 1)'
- */
-#define DAYS_TILL_ORIGINAL_BASE_YEAR (365 * ORIGINAL_BASE_YEAR + ORIGINAL_BASE_YEAR / 4 - ORIGINAL_BASE_YEAR / 100 + ORIGINAL_BASE_YEAR / 400)
-
-/* The absolute minimum & maximum years in OTTD */
-#define MIN_YEAR 0
-/* MAX_YEAR, nicely rounded value of the number of years that can
- * be encoded in a single 32 bits date, about 2^31 / 366 years. */
-#define MAX_YEAR 5000000
-
-/* Year and Date are defined elsewhere */
-typedef uint8  Month;
-typedef uint8  Day;
-typedef uint16 DateFract;
-
-struct YearMonthDay {
-	Year  year;
-	Month month;
-	Day   day;
-};
-
-extern Year      _cur_year;
-extern Month     _cur_month;
-extern Date      _date;
-extern DateFract _date_fract;
-
-
-void SetDate(Date date);
-void ConvertDateToYMD(Date date, YearMonthDay *ymd);
-Date ConvertYMDToDate(Year year, Month month, Day day);
-
-#endif /* DATE_H */