(svn r22452) -Fix (r18708): Zero register 0x100 as specified before resolving custom station foundations.

2011-05-14 12:36:31 +00:00
parent a63b22991d
commit 930d0c9702
2 changed files with 12 additions and 0 deletions
--- a/src/newgrf_station.cpp
+++ b/src/newgrf_station.cpp
@@ -613,6 +613,7 @@ SpriteID GetCustomStationFoundationRelocation(const StationSpec *statspec, const
 	NewStationResolver(&object, statspec, st, tile);
 	object.callback_param1 = 2; // Indicate we are resolving the foundation sprites

+	ClearRegister(0x100);
 	group = ResolveStation(&object);
 	if (group == NULL || group->type != SGT_RESULT) return 0;
 	return group->GetResult() + GetRegister(0x100);