cpp/openttd-patchpack/source Changeset - r4294:4bb84bcfe2b2

Changeset - r4294:4bb84bcfe2b2

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rubidium - 18 years ago 2006-08-16 11:49:52
rubidium@openttd.org

(svn r5927) -Cleanup: check against _cur_year instead of _date when determining the availability of airports, as they only become available at the beginning of a year.

1 file changed with 6 insertions and 8 deletions:

airport.c

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airport.c

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@@ @@ -475,13 +475,11 @@ uint32 GetValidAirports(void) @@
+{
 	uint32 bytemask = _avail_aircraft; /// sets the first 3 bytes, 0 - 2, @see AdjustAvailAircraft()
 	// 1980-1-1 is --> 21915
 	// 1990-1-1 is --> 25568
 	if (_date >= 21915) SETBIT(bytemask, 3); // metropilitan airport 1980
 	if (_date >= 25568) SETBIT(bytemask, 4); // international airport 1990
 	if (_date >= 23011) SETBIT(bytemask, 5); // commuter airport 1983
 	if (_date >= 20455) SETBIT(bytemask, 6); // helidepot 1976
 	if (_date >= 29951) SETBIT(bytemask, 7); // intercontinental airport 2002
 	if (_date >= 21915) SETBIT(bytemask, 8); // helistation 1980
 	if (_cur_year >= 1980) SETBIT(bytemask, 3); // metropilitan airport
 	if (_cur_year >= 1990) SETBIT(bytemask, 4); // international airport
 	if (_cur_year >= 1983) SETBIT(bytemask, 5); // commuter airport
 	if (_cur_year >= 1976) SETBIT(bytemask, 6); // helidepot
 	if (_cur_year >= 2002) SETBIT(bytemask, 7); // intercontinental airport
 	if (_cur_year >= 1980) SETBIT(bytemask, 8); // helistation
 	return bytemask;
+}

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