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(svn r19208) -Codechange: fix a gcc warning

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This commit is contained in:
yexo 2010-02-22 16:32:50 +00:00
parent b1151645c0
commit beec6fa9e2
1 changed files with 3 additions and 2 deletions
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5
src/newgrf_airporttiles.cpp
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@ -41,7 +41,9 @@ AirportTileOverrideManager _airporttile_mngr(NEW_AIRPORTTILE_OFFSET, NUM_AIRPORT
*/
/* static */ const AirportTileSpec *AirportTileSpec::Get(StationGfx gfx)
{
assert((size_t)gfx < lengthof(AirportTileSpec::tiles));
/* should be assert(gfx < lengthof(tiles)), but that gives compiler warnings
* since it's always true if the following holds: */
assert_compile(MAX_UVALUE(StationGfx) + 1 == lengthof(tiles));
return &AirportTileSpec::tiles[gfx];
}
@ -88,7 +90,6 @@ void AirportTileOverrideManager::SetEntitySpec(const AirportTileSpec *airpts)
*/
StationGfx GetTranslatedAirportTileID(StationGfx gfx)
{
assert((size_t)gfx < NUM_AIRPORTTILES);
const AirportTileSpec *it = AirportTileSpec::Get(gfx);
return it->grf_prop.override == INVALID_AIRPORTTILE ? gfx : it->grf_prop.override;
}