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(svn r25840) -Codechange: Use NUM_AIRPORTS_PER_GRF instead of NUM_AIRPORTS to properly distinguish limits per NewGRF and limits of the pool.

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This commit is contained in:
frosch 2013-10-12 16:34:23 +00:00
parent cfaa9457a6
commit a92b698525
2 changed files with 7 additions and 6 deletions
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3
src/airport.h
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@ -37,7 +37,8 @@ enum AirportTypes {
AT_HELISTATION = 8, ///< Heli station airport.
AT_OILRIG = 9, ///< Oilrig airport.
NEW_AIRPORT_OFFSET = 10, ///< Number of the first newgrf airport.
NUM_AIRPORTS = 128, ///< Maximal number of airports.
NUM_AIRPORTS_PER_GRF = 128, ///< Maximal number of airports per NewGRF.
NUM_AIRPORTS = 128, ///< Maximal number of airports in total.
AT_INVALID = 254, ///< Invalid airport.
AT_DUMMY = 255, ///< Dummy airport.
};

10
src/newgrf.cpp
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@ -3554,14 +3554,14 @@ static ChangeInfoResult AirportChangeInfo(uint airport, int numinfo, int prop, B
{
ChangeInfoResult ret = CIR_SUCCESS;
if (airport + numinfo > NUM_AIRPORTS) {
grfmsg(1, "AirportChangeInfo: Too many airports, trying id (%u), max (%u). Ignoring.", airport + numinfo, NUM_AIRPORTS);
if (airport + numinfo > NUM_AIRPORTS_PER_GRF) {
grfmsg(1, "AirportChangeInfo: Too many airports, trying id (%u), max (%u). Ignoring.", airport + numinfo, NUM_AIRPORTS_PER_GRF);
return CIR_INVALID_ID;
}
/* Allocate industry specs if they haven't been allocated already. */
if (_cur.grffile->airportspec == NULL) {
_cur.grffile->airportspec = CallocT<AirportSpec*>(NUM_AIRPORTS);
_cur.grffile->airportspec = CallocT<AirportSpec*>(NUM_AIRPORTS_PER_GRF);
}
for (int i = 0; i < numinfo; i++) {
@ -7805,7 +7805,7 @@ static void ResetCustomAirports()
for (GRFFile **file = _grf_files.Begin(); file != end; file++) {
AirportSpec **aslist = (*file)->airportspec;
if (aslist != NULL) {
for (uint i = 0; i < NUM_AIRPORTS; i++) {
for (uint i = 0; i < NUM_AIRPORTS_PER_GRF; i++) {
AirportSpec *as = aslist[i];
if (as != NULL) {
@ -8572,7 +8572,7 @@ static void FinaliseAirportsArray()
for (GRFFile **file = _grf_files.Begin(); file != end; file++) {
AirportSpec **&airportspec = (*file)->airportspec;
if (airportspec != NULL) {
for (int i = 0; i < NUM_AIRPORTS; i++) {
for (int i = 0; i < NUM_AIRPORTS_PER_GRF; i++) {
if (airportspec[i] != NULL && airportspec[i]->enabled) {
_airport_mngr.SetEntitySpec(airportspec[i]);
}