OpenTTD Source
20241108-master-g80f628063a
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Action 2 sprite layout for houses, industry tiles, objects and airport tiles. More...
#include <newgrf_spritegroup.h>
Public Member Functions | |
const DrawTileSprites * | ProcessRegisters (uint8_t *stage) const |
Process registers and the construction stage into the sprite layout. More... | |
Public Member Functions inherited from SpriteGroup | |
virtual SpriteID | GetResult () const |
virtual uint8_t | GetNumResults () const |
virtual uint16_t | GetCallbackResult () 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 | |
NewGRFSpriteLayout | dts |
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 SpriteGroup * | Resolve (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 SpriteGroup * | Resolve ([[maybe_unused]] ResolverObject &object) const |
Base sprite group resolver. | |
Action 2 sprite layout for houses, industry tiles, objects and airport tiles.
Definition at line 260 of file newgrf_spritegroup.h.
const DrawTileSprites * TileLayoutSpriteGroup::ProcessRegisters | ( | uint8_t * | stage | ) | const |
Process registers and the construction stage into the sprite layout.
The passed construction stage might get reset to zero, if it gets incorporated into the layout during the preprocessing.
[in,out] | stage | Construction stage (0-3), or nullptr if not applicable. |
Definition at line 289 of file newgrf_spritegroup.cpp.
References NewGRFSpriteLayout::consistent_max_offset, GetConstructionStageOffset(), and NewGRFSpriteLayout::NeedsPreprocessing().
Referenced by DrawTileLayout().