Mercurial > hg > openttd
changeset 15774:400e8473b89e draft
(svn r20448) -Codechange: make some functions that can be const const
| author | rubidium <rubidium@openttd.org> |
|---|---|
| date | Wed, 11 Aug 2010 18:50:23 +0000 |
| parents | e972d8a55e27 |
| children | 95f3cea619b3 |
| files | src/newgrf_commons.cpp src/newgrf_commons.h |
| diffstat | 2 files changed, 8 insertions(+), 8 deletions(-) [+] |
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--- a/src/newgrf_commons.cpp +++ b/src/newgrf_commons.cpp @@ -92,7 +92,7 @@ * @param grfid ID of the grf file * @return the ID of the candidate, of the Invalid flag item ID */ -uint16 OverrideManagerBase::GetID(uint8 grf_local_id, uint32 grfid) +uint16 OverrideManagerBase::GetID(uint8 grf_local_id, uint32 grfid) const { const EntityIDMapping *map; @@ -146,7 +146,7 @@ * @param entity_id of the entity being queried * @return mapped id */ -uint16 OverrideManagerBase::GetSubstituteID(uint16 entity_id) +uint16 OverrideManagerBase::GetSubstituteID(uint16 entity_id) const { return mapping_ID[entity_id].substitute_id; } @@ -185,7 +185,7 @@ * @param grfid ID of the grf file * @return the ID of the candidate, of the Invalid flag item ID */ -uint16 IndustryOverrideManager::GetID(uint8 grf_local_id, uint32 grfid) +uint16 IndustryOverrideManager::GetID(uint8 grf_local_id, uint32 grfid) const { uint16 id = OverrideManagerBase::GetID(grf_local_id, grfid); if (id != invalid_ID) return id;
--- a/src/newgrf_commons.h +++ b/src/newgrf_commons.h @@ -65,11 +65,11 @@ void Add(uint8 local_id, uint32 grfid, uint entity_type); virtual uint16 AddEntityID(byte grf_local_id, uint32 grfid, byte substitute_id); - uint16 GetSubstituteID(uint16 entity_id); - virtual uint16 GetID(uint8 grf_local_id, uint32 grfid); + uint16 GetSubstituteID(uint16 entity_id) const; + virtual uint16 GetID(uint8 grf_local_id, uint32 grfid) const; - inline uint16 GetMaxMapping() { return max_new_entities; } - inline uint16 GetMaxOffset() { return max_offset; } + inline uint16 GetMaxMapping() const { return max_new_entities; } + inline uint16 GetMaxOffset() const { return max_offset; } }; @@ -89,7 +89,7 @@ OverrideManagerBase(offset, maximum, invalid) {} virtual uint16 AddEntityID(byte grf_local_id, uint32 grfid, byte substitute_id); - virtual uint16 GetID(uint8 grf_local_id, uint32 grfid); + virtual uint16 GetID(uint8 grf_local_id, uint32 grfid) const; void SetEntitySpec(IndustrySpec *inds); };