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(svn r23148) -Change: [NewGRF] Check the results of various callbacks for validness.

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frosch
2011-11-08 17:27:13 +00:00
parent 30874b5e81
commit 52774235eb
8 changed files with 44 additions and 5 deletions
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8
src/station_cmd.cpp
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@@ -1252,7 +1252,13 @@ CommandCost CmdBuildRailStation(TileIndex tile_org, DoCommandFlag flags, uint32
/* As the station is not yet completely finished, the station does not yet exist. */
uint16 callback = GetStationCallback(CBID_STATION_TILE_LAYOUT, platinfo, 0, statspec, NULL, tile);
if (callback != CALLBACK_FAILED && callback < 8) SetStationGfx(tile, (callback & ~1) + axis);
if (callback != CALLBACK_FAILED) {
if (callback < 8) {
SetStationGfx(tile, (callback & ~1) + axis);
} else {
ErrorUnknownCallbackResult(statspec->grf_prop.grffile->grfid, CBID_STATION_TILE_LAYOUT, callback);
}
}
/* Trigger station animation -- after building? */
TriggerStationAnimation(st, tile, SAT_BUILT);