Temporary data during loading of GRFs. More...

#include <newgrf_internal.h>

Data Structures
struct	SpriteSet
	Definition of a single Action1 spriteset. More...

Public Member Functions
void	ClearDataForNextFile ()
	Clear temporary data before processing the next file in the current loading stage.
void	AddSpriteSets (GrfSpecFeature feature, SpriteID first_sprite, uint first_set, uint numsets, uint numents)
	Records new spritesets.
bool	HasValidSpriteSets (GrfSpecFeature feature) const
	Check whether there are any valid spritesets for a feature.
bool	IsValidSpriteSet (GrfSpecFeature feature, uint set) const
	Check whether a specific set is defined.
SpriteID	GetSprite (GrfSpecFeature feature, uint set) const
	Returns the first sprite of a spriteset.
uint	GetNumEnts (GrfSpecFeature feature, uint set) const
	Returns the number of sprites in a spriteset.

Data Fields
GrfLoadingStage	stage
	Current loading stage.
SpriteID	spriteid
	First available SpriteID for loading realsprites.
SpriteFile *	file
	File of currently processed GRF file.
GRFFile *	grffile
	Currently processed GRF file.
GRFConfig *	grfconfig
	Config of the currently processed GRF file.
uint32_t	nfo_line
	Currently processed pseudo sprite number in the GRF.
int	skip_sprites
	Number of pseudo sprites to skip before processing the next one. (-1 to skip to end of file).
std::array< const SpriteGroup *, MAX_SPRITEGROUP+1 >	spritegroups {}

Private Attributes
std::map< uint, SpriteSet >	spritesets [GSF_END]
	Currently referenceable spritesets.

Detailed Description

Temporary data during loading of GRFs.

Definition at line 49 of file newgrf_internal.h.

Member Function Documentation

◆ AddSpriteSets()

void GrfProcessingState::AddSpriteSets	(	GrfSpecFeature	feature,
		SpriteID	first_sprite,
		uint	first_set,
		uint	numsets,
		uint	numents )

inline

Records new spritesets.

Parameters

feature	GrfSpecFeature the set is defined for.
first_sprite	SpriteID of the first sprite in the set.
first_set	First spriteset to define.
numsets	Number of sets to define.
numents	Number of sprites per set to define.

Definition at line 98 of file newgrf_internal.h.

References GrfProcessingState::SpriteSet::num_sprites, and GrfProcessingState::SpriteSet::sprite.

◆ ClearDataForNextFile()

void GrfProcessingState::ClearDataForNextFile ( )

inline

Clear temporary data before processing the next file in the current loading stage.

Definition at line 78 of file newgrf_internal.h.

◆ GetNumEnts()

uint GrfProcessingState::GetNumEnts	(	GrfSpecFeature	feature,
		uint	set ) const

inline

Returns the number of sprites in a spriteset.

Parameters

feature	GrfSpecFeature to query.
set	Set to query.

Returns: Number of sprites in the set.

Definition at line 151 of file newgrf_internal.h.

References IsValidSpriteSet().

◆ GetSprite()

SpriteID GrfProcessingState::GetSprite	(	GrfSpecFeature	feature,
		uint	set ) const

inline

Returns the first sprite of a spriteset.

Parameters

feature	GrfSpecFeature to query.
set	Set to query.

Returns: First sprite of the set.

Definition at line 139 of file newgrf_internal.h.

References IsValidSpriteSet().

◆ HasValidSpriteSets()

bool GrfProcessingState::HasValidSpriteSets ( GrfSpecFeature feature ) const

inline

Check whether there are any valid spritesets for a feature.

Parameters

feature GrfSpecFeature to check.

Returns: true if there are any valid sets.

Note: Spritesets with zero sprites are valid to allow callback-failures.

Definition at line 114 of file newgrf_internal.h.

◆ IsValidSpriteSet()

bool GrfProcessingState::IsValidSpriteSet	(	GrfSpecFeature	feature,
		uint	set ) const

inline

Check whether a specific set is defined.

Parameters

feature	GrfSpecFeature to check.
set	Set to check.

Returns: true if the set is valid.

Note: Spritesets with zero sprites are valid to allow callback-failures.

Definition at line 127 of file newgrf_internal.h.

Referenced by GetNumEnts(), and GetSprite().

Field Documentation

◆ file

SpriteFile* GrfProcessingState::file

File of currently processed GRF file.

Definition at line 66 of file newgrf_internal.h.

◆ grfconfig

GRFConfig* GrfProcessingState::grfconfig

Config of the currently processed GRF file.

Definition at line 68 of file newgrf_internal.h.

◆ grffile

GRFFile* GrfProcessingState::grffile

Currently processed GRF file.

Definition at line 67 of file newgrf_internal.h.

◆ nfo_line

uint32_t GrfProcessingState::nfo_line

Currently processed pseudo sprite number in the GRF.

Definition at line 69 of file newgrf_internal.h.

◆ skip_sprites

int GrfProcessingState::skip_sprites

Number of pseudo sprites to skip before processing the next one. (-1 to skip to end of file).

Definition at line 72 of file newgrf_internal.h.

◆ spritegroups

std::array<const SpriteGroup *, MAX_SPRITEGROUP + 1> GrfProcessingState::spritegroups {}

Definition at line 75 of file newgrf_internal.h.

◆ spriteid

SpriteID GrfProcessingState::spriteid

First available SpriteID for loading realsprites.

Definition at line 63 of file newgrf_internal.h.

◆ spritesets

std::map<uint, SpriteSet> GrfProcessingState::spritesets[GSF_END]

private

Currently referenceable spritesets.

Definition at line 58 of file newgrf_internal.h.

◆ stage

GrfLoadingStage GrfProcessingState::stage

Current loading stage.

Definition at line 62 of file newgrf_internal.h.

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

src/newgrf/newgrf_internal.h

Data Structures

Public Member Functions

Data Fields

Private Attributes

Detailed Description

Member Function Documentation

◆ AddSpriteSets()

◆ ClearDataForNextFile()

◆ GetNumEnts()

◆ GetSprite()

◆ HasValidSpriteSets()

◆ IsValidSpriteSet()

Field Documentation

◆ file

◆ grfconfig

◆ grffile

◆ nfo_line

◆ skip_sprites

◆ spritegroups

◆ spriteid

◆ spritesets

◆ stage