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author | frosch <frosch@openttd.org> | 2013-11-24 14:41:19 +0000 |
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committer | frosch <frosch@openttd.org> | 2013-11-24 14:41:19 +0000 |
commit | db894b0b3fa13413cdb76989cfcd2bb789243b77 (patch) | |
tree | fd61e4df264893e0c41b0d989f3294c3b4909b63 /src/newgrf_object.cpp | |
parent | 45a5aba8d55c68f54885c1de27684e8544e111d9 (diff) | |
download | openttd-db894b0b3fa13413cdb76989cfcd2bb789243b77.tar.xz |
(svn r26085) -Codechange: Pass ResolverObjects as reference instead of pointer since they are never NULL.
Diffstat (limited to 'src/newgrf_object.cpp')
-rw-r--r-- | src/newgrf_object.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/newgrf_object.cpp b/src/newgrf_object.cpp index 57468d7c7..da12a51ee 100644 --- a/src/newgrf_object.cpp +++ b/src/newgrf_object.cpp @@ -133,7 +133,7 @@ INSTANTIATE_NEWGRF_CLASS_METHODS(ObjectClass, ObjectSpec, ObjectClassID, OBJECT_ * @param tile %Tile of the object. * @param view View of the object. */ -ObjectScopeResolver::ObjectScopeResolver(ResolverObject *ro, Object *obj, TileIndex tile, uint8 view) +ObjectScopeResolver::ObjectScopeResolver(ResolverObject &ro, Object *obj, TileIndex tile, uint8 view) : ScopeResolver(ro) { this->obj = obj; @@ -326,7 +326,7 @@ static uint32 GetCountAndDistanceOfClosestInstance(byte local_id, uint32 grfid, case 0x48: return this->obj->view; /* Get object ID at offset param */ - case 0x60: return GetObjectIDAtOffset(GetNearbyTile(parameter, this->tile), this->ro->grffile->grfid); + case 0x60: return GetObjectIDAtOffset(GetNearbyTile(parameter, this->tile), this->ro.grffile->grfid); /* Get random tile bits at offset param */ case 0x61: { @@ -335,7 +335,7 @@ static uint32 GetCountAndDistanceOfClosestInstance(byte local_id, uint32 grfid, } /* Land info of nearby tiles */ - case 0x62: return GetNearbyObjectTileInformation(parameter, this->tile, this->obj == NULL ? INVALID_OBJECT : this->obj->index, this->ro->grffile->grf_version >= 8); + case 0x62: return GetNearbyObjectTileInformation(parameter, this->tile, this->obj == NULL ? INVALID_OBJECT : this->obj->index, this->ro.grffile->grf_version >= 8); /* Animation counter of nearby tile */ case 0x63: { @@ -344,7 +344,7 @@ static uint32 GetCountAndDistanceOfClosestInstance(byte local_id, uint32 grfid, } /* Count of object, distance of closest instance */ - case 0x64: return GetCountAndDistanceOfClosestInstance(parameter, this->ro->grffile->grfid, this->tile, this->obj); + case 0x64: return GetCountAndDistanceOfClosestInstance(parameter, this->ro.grffile->grfid, this->tile, this->obj); } unhandled: @@ -383,7 +383,7 @@ static const SpriteGroup *GetObjectSpriteGroup(const ObjectSpec *spec, const Obj */ ObjectResolverObject::ObjectResolverObject(const ObjectSpec *spec, Object *obj, TileIndex tile, uint8 view, CallbackID callback, uint32 param1, uint32 param2) - : ResolverObject(spec->grf_prop.grffile, callback, param1, param2), object_scope(this, obj, tile, view) + : ResolverObject(spec->grf_prop.grffile, callback, param1, param2), object_scope(*this, obj, tile, view) { this->town_scope = NULL; } @@ -408,7 +408,7 @@ TownScopeResolver *ObjectResolverObject::GetTown() t = ClosestTownFromTile(this->object_scope.tile, UINT_MAX); } if (t == NULL) return NULL; - this->town_scope = new TownScopeResolver(this, t, this->object_scope.obj == NULL); + this->town_scope = new TownScopeResolver(*this, t, this->object_scope.obj == NULL); } return this->town_scope; } @@ -427,7 +427,7 @@ TownScopeResolver *ObjectResolverObject::GetTown() uint16 GetObjectCallback(CallbackID callback, uint32 param1, uint32 param2, const ObjectSpec *spec, Object *o, TileIndex tile, uint8 view) { ObjectResolverObject object(spec, o, tile, view, callback, param1, param2); - const SpriteGroup *group = SpriteGroup::Resolve(GetObjectSpriteGroup(spec, o), &object); + const SpriteGroup *group = SpriteGroup::Resolve(GetObjectSpriteGroup(spec, o), object); if (group == NULL) return CALLBACK_FAILED; return group->GetCallbackResult(); @@ -470,7 +470,7 @@ void DrawNewObjectTile(TileInfo *ti, const ObjectSpec *spec) Object *o = Object::GetByTile(ti->tile); ObjectResolverObject object(spec, o, ti->tile); - const SpriteGroup *group = SpriteGroup::Resolve(GetObjectSpriteGroup(spec, o), &object); + const SpriteGroup *group = SpriteGroup::Resolve(GetObjectSpriteGroup(spec, o), object); if (group == NULL || group->type != SGT_TILELAYOUT) return; DrawTileLayout(ti, (const TileLayoutSpriteGroup *)group, spec); @@ -486,7 +486,7 @@ void DrawNewObjectTile(TileInfo *ti, const ObjectSpec *spec) void DrawNewObjectTileInGUI(int x, int y, const ObjectSpec *spec, uint8 view) { ObjectResolverObject object(spec, NULL, INVALID_TILE, view); - const SpriteGroup *group = SpriteGroup::Resolve(GetObjectSpriteGroup(spec, NULL), &object); + const SpriteGroup *group = SpriteGroup::Resolve(GetObjectSpriteGroup(spec, NULL), object); if (group == NULL || group->type != SGT_TILELAYOUT) return; const DrawTileSprites *dts = ((const TileLayoutSpriteGroup *)group)->ProcessRegisters(NULL); |