Public Member Functions |
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virtual SpriteID | GetResult () const |
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virtual byte | GetNumResults () const |
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virtual uint16 | GetCallbackResult () const |
| void * | operator new (size_t size) |
| | Allocates space for new Titem.
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| void * | operator new (size_t size, size_t index) |
| | Allocates space for new Titem with given index.
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| void * | operator new (size_t size, void *ptr) |
| | Allocates space for new Titem at given memory address.
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| void | operator delete (void *p) |
| | Marks Titem as free.
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Static Public Member Functions |
| static const SpriteGroup * | Resolve (const SpriteGroup *group, ResolverObject &object, bool top_level=true) |
| | ResolverObject (re)entry point.
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| static bool | CanAllocateItem (size_t n=1) |
| | Helper functions so we can use PoolItem::Function() instead of _poolitem_pool.Function()
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| static bool | CleaningPool () |
| | Returns current state of pool cleaning - yes or no.
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| static bool | IsValidID (size_t index) |
| | Tests whether given index can be used to get valid (non-NULL) Titem.
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| static Titem * | Get (size_t index) |
| | Returns Titem with given index.
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| static Titem * | GetIfValid (size_t index) |
| | Returns Titem with given index.
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| static size_t | GetPoolSize () |
| | Returns first unused index.
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| static size_t | GetNumItems () |
| | Returns number of valid items in the pool.
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| static void | PostDestructor (size_t index) |
| | Dummy function called after destructor of each member.
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Data Fields |
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SpriteGroupType | type |
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Tindex | index |
| | Index of this pool item.
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Detailed Description
Definition at line 58 of file newgrf_spritegroup.h.
Member Function Documentation
ResolverObject (re)entry point.
This cannot be made a call to a virtual function because virtual functions do not like NULL and checking for NULL everywhere is more cumbersome than this little helper function.
- Parameters
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| group | the group to resolve for |
| object | information needed to resolve the group |
| top_level | true if this is a top-level SpriteGroup, false if used nested in another SpriteGroup. |
- Returns
- the resolved group
Definition at line 35 of file newgrf_spritegroup.cpp.
References Resolve().
The documentation for this struct was generated from the following files: