OpenTTD Source  20241121-master-g67a0fccfad
CallbackResultSpriteGroup Struct Reference
Inheritance diagram for CallbackResultSpriteGroup:
SpriteGroup Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_spritegroup_pool >

Public Member Functions

 CallbackResultSpriteGroup (uint16_t value, bool grf_version8)
 Creates a spritegroup representing a callback result. More...
 
uint16_t GetCallbackResult () const override
 
- Public Member Functions inherited from SpriteGroup
virtual SpriteID GetResult () const
 
virtual uint8_t GetNumResults () const
 
- Public Member Functions inherited from Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_spritegroup_pool >
void * operator new (size_t size)
 Allocates space for new Titem. More...
 
void * operator new (size_t size, size_t index)
 Allocates space for new Titem with given index. More...
 
void * operator new (size_t, void *ptr)
 Allocates space for new Titem at given memory address. More...
 
void operator delete (void *p)
 Marks Titem as free. More...
 

Data Fields

uint16_t result
 
- Data Fields inherited from SpriteGroup
uint32_t nfo_line
 
SpriteGroupType type
 
- Data Fields inherited from Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_spritegroup_pool >
Tindex index
 Index of this pool item.
 

Additional Inherited Members

- Public Types inherited from Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_spritegroup_pool >
typedef struct Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero > Pool
 Type of the pool this item is going to be part of.
 
- Static Public Member Functions inherited from SpriteGroup
static const SpriteGroupResolve (const SpriteGroup *group, ResolverObject &object, bool top_level=true)
 ResolverObject (re)entry point. More...
 
- Static Public Member Functions inherited from Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_spritegroup_pool >
static bool CanAllocateItem (size_t n=1)
 Helper functions so we can use PoolItem::Function() instead of _poolitem_pool.Function() More...
 
static bool CleaningPool ()
 Returns current state of pool cleaning - yes or no. More...
 
static bool IsValidID (size_t index)
 Tests whether given index can be used to get valid (non-nullptr) Titem. More...
 
static Titem * Get (size_t index)
 Returns Titem with given index. More...
 
static Titem * GetIfValid (size_t index)
 Returns Titem with given index. More...
 
static size_t GetPoolSize ()
 Returns first unused index. More...
 
static size_t GetNumItems ()
 Returns number of valid items in the pool. More...
 
static void PostDestructor ([[maybe_unused]] size_t index)
 Dummy function called after destructor of each member. More...
 
static Pool::IterateWrapper< Titem > Iterate (size_t from=0)
 Returns an iterable ensemble of all valid Titem. More...
 
- Protected Member Functions inherited from SpriteGroup
 SpriteGroup (SpriteGroupType type)
 
virtual const SpriteGroupResolve ([[maybe_unused]] ResolverObject &object) const
 Base sprite group resolver.
 

Detailed Description

Definition at line 210 of file newgrf_spritegroup.h.

Constructor & Destructor Documentation

◆ CallbackResultSpriteGroup()

CallbackResultSpriteGroup::CallbackResultSpriteGroup ( uint16_t  value,
bool  grf_version8 
)
inline

Creates a spritegroup representing a callback result.

Parameters
valueThe value that was used to represent this callback result
grf_version8True, if we are dealing with a new NewGRF which uses GRF version >= 8.

Definition at line 216 of file newgrf_spritegroup.h.


The documentation for this struct was generated from the following file: