Action 2 sprite layout for houses, industry tiles, objects and airport tiles. More...

#include <newgrf_spritegroup.h>

Inheritance diagram for TileLayoutSpriteGroup:

Public Member Functions
SpriteLayoutProcessor	ProcessRegisters (const ResolverObject &object, uint8_t *stage) const
	Process registers and the construction stage into the sprite layout.

Public Member Functions inherited from Pool< Titem, Tindex, Tgrowth_step, Tpool_type, Tcache >::PoolItem<&_spritegroup_pool >
void *	operator new (size_t size)
	Allocates space for new Titem.

void *	operator new (size_t size, Tindex index)
	Allocates space for new Titem with given index.

void *	operator new (size_t, void *ptr)
	Allocates space for new Titem at given memory address.

void	operator delete (void *p, size_t size)
	Marks Titem as free.

Data Fields
NewGRFSpriteLayout	dts {}

Data Fields inherited from SpriteGroup
uint32_t	nfo_line = 0

Data Fields inherited from Pool< Titem, Tindex, Tgrowth_step, Tpool_type, Tcache >::PoolItem<&_spritegroup_pool >
Tindex	index
	Index of this pool item.

Protected Member Functions
ResolverResult	Resolve (ResolverObject &) const override
	Base sprite group resolver.

Additional Inherited Members
Public Types inherited from Pool< Titem, Tindex, Tgrowth_step, Tpool_type, Tcache >::PoolItem<&_spritegroup_pool >
typedef struct Pool< Titem, Tindex, Tgrowth_step, Tpool_type, Tcache >	Pool
	Type of the pool this item is going to be part of.

Static Public Member Functions inherited from SpriteGroup
static ResolverResult	Resolve (const SpriteGroup *group, ResolverObject &object, bool top_level=true)
	ResolverObject (re)entry point.

Static Public Member Functions inherited from Pool< Titem, Tindex, Tgrowth_step, Tpool_type, Tcache >::PoolItem<&_spritegroup_pool >
static bool	CanAllocateItem (size_t n=1)
	Helper functions so we can use PoolItem::Function() instead of _poolitem_pool.Function()

static bool	CleaningPool ()
	Returns current state of pool cleaning - yes or no.

static bool	IsValidID (auto index)
	Tests whether given index can be used to get valid (non-nullptr) Titem.

static Titem *	Get (auto index)
	Returns Titem with given index.

static Titem *	GetIfValid (auto index)
	Returns Titem with given index.

static size_t	GetPoolSize ()
	Returns first unused index.

static size_t	GetNumItems ()
	Returns number of valid items in the pool.

static void	PostDestructor (size_t index)
	Dummy function called after destructor of each member.

static Pool::IterateWrapper< Titem >	Iterate (size_t from=0)
	Returns an iterable ensemble of all valid Titem.

Detailed Description

Action 2 sprite layout for houses, industry tiles, objects and airport tiles.

Definition at line 236 of file newgrf_spritegroup.h.

Constructor & Destructor Documentation

◆ TileLayoutSpriteGroup()

TileLayoutSpriteGroup::TileLayoutSpriteGroup ( )

inline

Definition at line 237 of file newgrf_spritegroup.h.

Member Function Documentation

◆ ProcessRegisters()

SpriteLayoutProcessor TileLayoutSpriteGroup::ProcessRegisters	(	const ResolverObject &	object,
		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.

Parameters

	object	ResolverObject owning the temporary storage.
[in,out]	stage	Construction stage (0-3), or nullptr if not applicable.

Returns: sprite layout to draw.

Definition at line 290 of file newgrf_spritegroup.cpp.

References NewGRFSpriteLayout::consistent_max_offset, GetConstructionStageOffset(), NewGRFSpriteLayout::NeedsPreprocessing(), and SpriteLayoutProcessor::ProcessRegisters().

Referenced by DrawNewHouseTileInGUI(), DrawNewObjectTile(), DrawNewObjectTileInGUI(), and DrawRoadStopTile().

◆ Resolve()

ResolverResult TileLayoutSpriteGroup::Resolve ( ResolverObject & object ) const

inlineoverrideprotectedvirtual

Base sprite group resolver.

Implements SpriteGroup.

Definition at line 244 of file newgrf_spritegroup.h.

Field Documentation

◆ dts

NewGRFSpriteLayout TileLayoutSpriteGroup::dts {}

Definition at line 239 of file newgrf_spritegroup.h.

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

src/newgrf_spritegroup.h
src/newgrf_spritegroup.cpp

Public Member Functions

Data Fields

Protected Member Functions

Additional Inherited Members