OpenTTD
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Base of all NewGRF support. More...
#include "stdafx.h"
#include <stdarg.h>
#include "debug.h"
#include "fileio_func.h"
#include "engine_func.h"
#include "engine_base.h"
#include "bridge.h"
#include "town.h"
#include "newgrf_engine.h"
#include "newgrf_text.h"
#include "fontcache.h"
#include "currency.h"
#include "landscape.h"
#include "newgrf_cargo.h"
#include "newgrf_house.h"
#include "newgrf_sound.h"
#include "newgrf_station.h"
#include "industrytype.h"
#include "newgrf_canal.h"
#include "newgrf_townname.h"
#include "newgrf_industries.h"
#include "newgrf_airporttiles.h"
#include "newgrf_airport.h"
#include "newgrf_object.h"
#include "rev.h"
#include "fios.h"
#include "strings_func.h"
#include "date_func.h"
#include "string_func.h"
#include "network/network.h"
#include <map>
#include "smallmap_gui.h"
#include "genworld.h"
#include "error.h"
#include "vehicle_func.h"
#include "language.h"
#include "vehicle_base.h"
#include "table/strings.h"
#include "table/build_industry.h"
#include "safeguards.h"
Go to the source code of this file.
Data Structures | |
struct | GrfProcessingState |
Temporary data during loading of GRFs. More... | |
struct | GrfProcessingState::SpriteSet |
Definition of a single Action1 spriteset. More... | |
class | OTTDByteReaderSignal |
class | ByteReader |
Class to read from a NewGRF file. More... | |
struct | GRFTempEngineData |
Temporary engine data used when loading only. More... | |
struct | GRFLocation |
struct | StringIDMapping |
Information for mapping static StringIDs. More... | |
struct | Action5Type |
Information about a single action 5 type. More... | |
struct | AllowedSubtags |
Data structure to store the allowed id/type combinations for action 14. More... |
Macros | |
#define | TEXTID_TO_STRINGID(begin, end, stringid, stringend) |
Typedefs | |
typedef void(* | SpecialSpriteHandler )(ByteReader *buf) |
typedef std::map< GRFLocation, byte * > | GRFLineToSpriteOverride |
typedef SmallVector < StringIDMapping, 16 > | StringIDMappingVector |
typedef ChangeInfoResult(* | VCI_Handler )(uint engine, int numinfo, int prop, ByteReader *buf) |
typedef bool(* | DataHandler )(size_t, ByteReader *) |
Type of callback function for binary nodes. | |
typedef bool(* | TextHandler )(byte, const char *str) |
Type of callback function for text nodes. | |
typedef bool(* | BranchHandler )(ByteReader *) |
Type of callback function for branch nodes. |
Enumerations | |
enum | ChangeInfoResult { CIR_SUCCESS, CIR_DISABLED, CIR_UNHANDLED, CIR_UNKNOWN, CIR_INVALID_ID } |
Possible return values for the FeatureChangeInfo functions. More... | |
enum | Action5BlockType { A5BLOCK_FIXED, A5BLOCK_ALLOW_OFFSET, A5BLOCK_INVALID } |
The type of action 5 type. More... |
Functions | |
template<VehicleType T> | |
static bool | IsValidNewGRFImageIndex (uint8 image_index) |
Helper to check whether an image index is valid for a particular NewGRF vehicle. | |
void CDECL | grfmsg (int severity, const char *str,...) |
DEBUG() function dedicated to newGRF debugging messages Function is essentially the same as DEBUG(grf, severity, ...) with the addition of file:line information when parsing grf files. | |
static GRFFile * | GetFileByGRFID (uint32 grfid) |
Obtain a NewGRF file by its grfID. | |
static GRFFile * | GetFileByFilename (const char *filename) |
Obtain a NewGRF file by its filename. | |
static void | ClearTemporaryNewGRFData (GRFFile *gf) |
Reset all NewGRFData that was used only while processing data. | |
static GRFError * | DisableGrf (StringID message=STR_NULL, GRFConfig *config=NULL) |
Disable a GRF. | |
static void | AddStringForMapping (StringID source, StringID *target) |
Record a static StringID for getting translated later. | |
static StringID | TTDPStringIDToOTTDStringIDMapping (StringID str) |
Perform a mapping from TTDPatch's string IDs to OpenTTD's string IDs, but only for the ones we are aware off; the rest like likely unused and will show a warning. | |
StringID | MapGRFStringID (uint32 grfid, StringID str) |
Used when setting an object's property to map to the GRF's strings while taking in consideration the "drift" between TTDPatch string system and OpenTTD's one. | |
static void | SetNewGRFOverride (uint32 source_grfid, uint32 target_grfid) |
Set the override for a NewGRF. | |
static Engine * | GetNewEngine (const GRFFile *file, VehicleType type, uint16 internal_id, bool static_access=false) |
Returns the engine associated to a certain internal_id, resp. | |
EngineID | GetNewEngineID (const GRFFile *file, VehicleType type, uint16 internal_id) |
Return the ID of a new engine. | |
static void | MapSpriteMappingRecolour (PalSpriteID *grf_sprite) |
Map the colour modifiers of TTDPatch to those that Open is using. | |
static TileLayoutFlags | ReadSpriteLayoutSprite (ByteReader *buf, bool read_flags, bool invert_action1_flag, bool use_cur_spritesets, int feature, PalSpriteID *grf_sprite, uint16 *max_sprite_offset=NULL, uint16 *max_palette_offset=NULL) |
Read a sprite and a palette from the GRF and convert them into a format suitable to OpenTTD. | |
static void | ReadSpriteLayoutRegisters (ByteReader *buf, TileLayoutFlags flags, bool is_parent, NewGRFSpriteLayout *dts, uint index) |
Preprocess the TileLayoutFlags and read register modifiers from the GRF. | |
static bool | ReadSpriteLayout (ByteReader *buf, uint num_building_sprites, bool use_cur_spritesets, byte feature, bool allow_var10, bool no_z_position, NewGRFSpriteLayout *dts) |
Read a spritelayout from the GRF. | |
static uint32 | TranslateRefitMask (uint32 refit_mask) |
Translate the refit mask. | |
static void | ConvertTTDBasePrice (uint32 base_pointer, const char *error_location, Price *index) |
Converts TTD(P) Base Price pointers into the enum used by OTTD See http://wiki.ttdpatch.net/tiki-index.php?page=BaseCosts. | |
static ChangeInfoResult | CommonVehicleChangeInfo (EngineInfo *ei, int prop, ByteReader *buf) |
Define properties common to all vehicles. | |
static ChangeInfoResult | RailVehicleChangeInfo (uint engine, int numinfo, int prop, ByteReader *buf) |
Define properties for rail vehicles. | |
static ChangeInfoResult | RoadVehicleChangeInfo (uint engine, int numinfo, int prop, ByteReader *buf) |
Define properties for road vehicles. | |
static ChangeInfoResult | ShipVehicleChangeInfo (uint engine, int numinfo, int prop, ByteReader *buf) |
Define properties for ships. | |
static ChangeInfoResult | AircraftVehicleChangeInfo (uint engine, int numinfo, int prop, ByteReader *buf) |
Define properties for aircraft. | |
static ChangeInfoResult | StationChangeInfo (uint stid, int numinfo, int prop, ByteReader *buf) |
Define properties for stations. | |
static ChangeInfoResult | CanalChangeInfo (uint id, int numinfo, int prop, ByteReader *buf) |
Define properties for water features. | |
static ChangeInfoResult | BridgeChangeInfo (uint brid, int numinfo, int prop, ByteReader *buf) |
Define properties for bridges. | |
static ChangeInfoResult | IgnoreTownHouseProperty (int prop, ByteReader *buf) |
Ignore a house property. | |
static ChangeInfoResult | TownHouseChangeInfo (uint hid, int numinfo, int prop, ByteReader *buf) |
Define properties for houses. | |
template<typename T > | |
static ChangeInfoResult | LoadTranslationTable (uint gvid, int numinfo, ByteReader *buf, T &translation_table, const char *name) |
Load a cargo- or railtype-translation table. | |
static ChangeInfoResult | GlobalVarChangeInfo (uint gvid, int numinfo, int prop, ByteReader *buf) |
Define properties for global variables. | |
static ChangeInfoResult | GlobalVarReserveInfo (uint gvid, int numinfo, int prop, ByteReader *buf) |
static ChangeInfoResult | CargoChangeInfo (uint cid, int numinfo, int prop, ByteReader *buf) |
Define properties for cargoes. | |
static ChangeInfoResult | SoundEffectChangeInfo (uint sid, int numinfo, int prop, ByteReader *buf) |
Define properties for sound effects. | |
static ChangeInfoResult | IgnoreIndustryTileProperty (int prop, ByteReader *buf) |
Ignore an industry tile property. | |
static ChangeInfoResult | IndustrytilesChangeInfo (uint indtid, int numinfo, int prop, ByteReader *buf) |
Define properties for industry tiles. | |
static ChangeInfoResult | IgnoreIndustryProperty (int prop, ByteReader *buf) |
Ignore an industry property. | |
static bool | ValidateIndustryLayout (const IndustryTileTable *layout, int size) |
Validate the industry layout; e.g. | |
static void | CleanIndustryTileTable (IndustrySpec *ind) |
Clean the tile table of the IndustrySpec if it's needed. | |
static ChangeInfoResult | IndustriesChangeInfo (uint indid, int numinfo, int prop, ByteReader *buf) |
Define properties for industries. | |
static void | DuplicateTileTable (AirportSpec *as) |
Create a copy of the tile table so it can be freed later without problems. | |
static ChangeInfoResult | AirportChangeInfo (uint airport, int numinfo, int prop, ByteReader *buf) |
Define properties for airports. | |
static ChangeInfoResult | IgnoreObjectProperty (uint prop, ByteReader *buf) |
Ignore properties for objects. | |
static ChangeInfoResult | ObjectChangeInfo (uint id, int numinfo, int prop, ByteReader *buf) |
Define properties for objects. | |
static ChangeInfoResult | RailTypeChangeInfo (uint id, int numinfo, int prop, ByteReader *buf) |
Define properties for railtypes. | |
static ChangeInfoResult | RailTypeReserveInfo (uint id, int numinfo, int prop, ByteReader *buf) |
static ChangeInfoResult | AirportTilesChangeInfo (uint airtid, int numinfo, int prop, ByteReader *buf) |
static bool | HandleChangeInfoResult (const char *caller, ChangeInfoResult cir, uint8 feature, uint8 property) |
static void | FeatureChangeInfo (ByteReader *buf) |
static void | SafeChangeInfo (ByteReader *buf) |
static void | ReserveChangeInfo (ByteReader *buf) |
static void | NewSpriteSet (ByteReader *buf) |
static void | SkipAct1 (ByteReader *buf) |
static const SpriteGroup * | GetGroupFromGroupID (byte setid, byte type, uint16 groupid) |
static const SpriteGroup * | CreateGroupFromGroupID (byte feature, byte setid, byte type, uint16 spriteid) |
Helper function to either create a callback or a result sprite group. | |
static void | NewSpriteGroup (ByteReader *buf) |
static CargoID | TranslateCargo (uint8 feature, uint8 ctype) |
static bool | IsValidGroupID (uint16 groupid, const char *function) |
static void | VehicleMapSpriteGroup (ByteReader *buf, byte feature, uint8 idcount) |
static void | CanalMapSpriteGroup (ByteReader *buf, uint8 idcount) |
static void | StationMapSpriteGroup (ByteReader *buf, uint8 idcount) |
static void | TownHouseMapSpriteGroup (ByteReader *buf, uint8 idcount) |
static void | IndustryMapSpriteGroup (ByteReader *buf, uint8 idcount) |
static void | IndustrytileMapSpriteGroup (ByteReader *buf, uint8 idcount) |
static void | CargoMapSpriteGroup (ByteReader *buf, uint8 idcount) |
static void | ObjectMapSpriteGroup (ByteReader *buf, uint8 idcount) |
static void | RailTypeMapSpriteGroup (ByteReader *buf, uint8 idcount) |
static void | AirportMapSpriteGroup (ByteReader *buf, uint8 idcount) |
static void | AirportTileMapSpriteGroup (ByteReader *buf, uint8 idcount) |
static void | FeatureMapSpriteGroup (ByteReader *buf) |
static void | FeatureNewName (ByteReader *buf) |
static uint16 | SanitizeSpriteOffset (uint16 &num, uint16 offset, int max_sprites, const char *name) |
Sanitize incoming sprite offsets for Action 5 graphics replacements. | |
static void | GraphicsNew (ByteReader *buf) |
static void | SkipAct5 (ByteReader *buf) |
void | CheckForMissingSprites () |
Check whether we are (obviously) missing some of the extra (Action 0x05) sprites that we like to use. | |
bool | GetGlobalVariable (byte param, uint32 *value, const GRFFile *grffile) |
Reads a variable common to VarAction2 and Action7/9/D. | |
static uint32 | GetParamVal (byte param, uint32 *cond_val) |
static void | CfgApply (ByteReader *buf) |
static void | DisableStaticNewGRFInfluencingNonStaticNewGRFs (GRFConfig *c) |
Disable a static NewGRF when it is influencing another (non-static) NewGRF as this could cause desyncs. | |
static void | SkipIf (ByteReader *buf) |
static void | ScanInfo (ByteReader *buf) |
static void | GRFInfo (ByteReader *buf) |
static void | SpriteReplace (ByteReader *buf) |
static void | SkipActA (ByteReader *buf) |
static void | GRFLoadError (ByteReader *buf) |
static void | GRFComment (ByteReader *buf) |
static void | SafeParamSet (ByteReader *buf) |
static uint32 | GetPatchVariable (uint8 param) |
static uint32 | PerformGRM (uint32 *grm, uint16 num_ids, uint16 count, uint8 op, uint8 target, const char *type) |
static void | ParamSet (ByteReader *buf) |
Action 0x0D: Set parameter. | |
static void | SafeGRFInhibit (ByteReader *buf) |
static void | GRFInhibit (ByteReader *buf) |
static void | FeatureTownName (ByteReader *buf) |
Action 0x0F - Define Town names. | |
static void | DefineGotoLabel (ByteReader *buf) |
Action 0x10 - Define goto label. | |
static void | ImportGRFSound (SoundEntry *sound) |
Process a sound import from another GRF file. | |
static void | LoadGRFSound (size_t offs, SoundEntry *sound) |
Load a sound from a file. | |
static void | GRFSound (ByteReader *buf) |
static void | SkipAct11 (ByteReader *buf) |
static void | LoadFontGlyph (ByteReader *buf) |
Action 0x12. | |
static void | SkipAct12 (ByteReader *buf) |
Action 0x12 (SKIP) | |
static void | TranslateGRFStrings (ByteReader *buf) |
Action 0x13. | |
static bool | ChangeGRFName (byte langid, const char *str) |
Callback function for 'INFO'->'NAME' to add a translation to the newgrf name. | |
static bool | ChangeGRFDescription (byte langid, const char *str) |
Callback function for 'INFO'->'DESC' to add a translation to the newgrf description. | |
static bool | ChangeGRFURL (byte langid, const char *str) |
Callback function for 'INFO'->'URL_' to set the newgrf url. | |
static bool | ChangeGRFNumUsedParams (size_t len, ByteReader *buf) |
Callback function for 'INFO'->'NPAR' to set the number of valid parameters. | |
static bool | ChangeGRFPalette (size_t len, ByteReader *buf) |
Callback function for 'INFO'->'PALS' to set the number of valid parameters. | |
static bool | ChangeGRFBlitter (size_t len, ByteReader *buf) |
Callback function for 'INFO'->'BLTR' to set the blitter info. | |
static bool | ChangeGRFVersion (size_t len, ByteReader *buf) |
Callback function for 'INFO'->'VRSN' to the version of the NewGRF. | |
static bool | ChangeGRFMinVersion (size_t len, ByteReader *buf) |
Callback function for 'INFO'->'MINV' to the minimum compatible version of the NewGRF. | |
static bool | ChangeGRFParamName (byte langid, const char *str) |
Callback function for 'INFO'->'PARAM'->param_num->'NAME' to set the name of a parameter. | |
static bool | ChangeGRFParamDescription (byte langid, const char *str) |
Callback function for 'INFO'->'PARAM'->param_num->'DESC' to set the description of a parameter. | |
static bool | ChangeGRFParamType (size_t len, ByteReader *buf) |
Callback function for 'INFO'->'PARAM'->param_num->'TYPE' to set the typeof a parameter. | |
static bool | ChangeGRFParamLimits (size_t len, ByteReader *buf) |
Callback function for 'INFO'->'PARAM'->param_num->'LIMI' to set the min/max value of a parameter. | |
static bool | ChangeGRFParamMask (size_t len, ByteReader *buf) |
Callback function for 'INFO'->'PARAM'->param_num->'MASK' to set the parameter and bits to use. | |
static bool | ChangeGRFParamDefault (size_t len, ByteReader *buf) |
Callback function for 'INFO'->'PARAM'->param_num->'DFLT' to set the default value. | |
static bool | SkipUnknownInfo (ByteReader *buf, byte type) |
Try to skip the current node and all subnodes (if it's a branch node). | |
static bool | HandleNodes (ByteReader *buf, AllowedSubtags *tags) |
static bool | ChangeGRFParamValueNames (ByteReader *buf) |
Callback function for 'INFO'->'PARA'->param_num->'VALU' to set the names of some parameter values (type uint/enum) or the names of some bits (type bitmask). | |
static bool | HandleParameterInfo (ByteReader *buf) |
Callback function for 'INFO'->'PARA' to set extra information about the parameters. | |
static bool | HandleNode (byte type, uint32 id, ByteReader *buf, AllowedSubtags subtags[]) |
Handle the nodes of an Action14. | |
static bool | HandleNodes (ByteReader *buf, AllowedSubtags subtags[]) |
Handle the contents of a 'C' choice of an Action14. | |
static void | StaticGRFInfo (ByteReader *buf) |
Handle Action 0x14. | |
static void | GRFUnsafe (ByteReader *buf) |
Set the current NewGRF as unsafe for static use. | |
static void | InitializeGRFSpecial () |
Initialize the TTDPatch flags. | |
static void | ResetCustomStations () |
Reset and clear all NewGRF stations. | |
static void | ResetCustomHouses () |
Reset and clear all NewGRF houses. | |
static void | ResetCustomAirports () |
Reset and clear all NewGRF airports. | |
static void | ResetCustomIndustries () |
Reset and clear all NewGRF industries. | |
static void | ResetCustomObjects () |
Reset and clear all NewObjects. | |
static void | ResetNewGRF () |
Reset and clear all NewGRFs. | |
static void | ResetNewGRFErrors () |
Clear all NewGRF errors. | |
void | ResetNewGRFData () |
Reset all NewGRF loaded data TODO. | |
void | ResetPersistentNewGRFData () |
Reset NewGRF data which is stored persistently in savegames. | |
static void | BuildCargoTranslationMap () |
Construct the Cargo Mapping. | |
static void | InitNewGRFFile (const GRFConfig *config) |
Prepare loading a NewGRF file with its config. | |
static void | CalculateRefitMasks () |
Precalculate refit masks from cargo classes for all vehicles. | |
static void | FinaliseCanals () |
Set to use the correct action0 properties for each canal feature. | |
static void | FinaliseEngineArray () |
Check for invalid engines. | |
static void | FinaliseCargoArray () |
Check for invalid cargoes. | |
static bool | IsHouseSpecValid (HouseSpec *hs, const HouseSpec *next1, const HouseSpec *next2, const HouseSpec *next3, const char *filename) |
Check if a given housespec is valid and disable it if it's not. | |
static void | EnsureEarlyHouse (HouseZones bitmask) |
Make sure there is at least one house available in the year 0 for the given climate / housezone combination. | |
static void | FinaliseHouseArray () |
Add all new houses to the house array. | |
static void | FinaliseIndustriesArray () |
Add all new industries to the industry array. | |
static void | FinaliseObjectsArray () |
Add all new objects to the object array. | |
static void | FinaliseAirportsArray () |
Add all new airports to the airport array. | |
static void | DecodeSpecialSprite (byte *buf, uint num, GrfLoadingStage stage) |
byte | GetGRFContainerVersion () |
Get the container version of the currently opened GRF file. | |
void | LoadNewGRFFile (GRFConfig *config, uint file_index, GrfLoadingStage stage, Subdirectory subdir) |
Load a particular NewGRF. | |
static void | ActivateOldShore () |
Relocates the old shore sprites at new positions. | |
static void | FinalisePriceBaseMultipliers () |
Decide whether price base multipliers of grfs shall apply globally or only to the grf specifying them. | |
void | InitGRFTownGeneratorNames () |
Allocate memory for the NewGRF town names. | |
static void | AfterLoadGRFs () |
Finish loading NewGRFs and execute needed post-processing. | |
void | LoadNewGRF (uint load_index, uint file_index) |
Load all the NewGRFs. |
Variables | |
static SmallVector< GRFFile *, 16 > | _grf_files |
List of all loaded GRF files. | |
byte | _misc_grf_features = 0 |
Miscellaneous GRF features, set by Action 0x0D, parameter 0x9E. | |
static uint32 | _ttdpatch_flags [8] |
32 * 8 = 256 flags. | |
GRFLoadedFeatures | _loaded_newgrf_features |
Indicates which are the newgrf features currently loaded ingame. | |
static const uint | MAX_SPRITEGROUP = UINT8_MAX |
Maximum GRF-local ID for a spritegroup. | |
static GrfProcessingState | _cur |
static const uint | NUM_STATIONS_PER_GRF = 255 |
Number of StationSpecs per NewGRF; limited to 255 to allow extending Action3 with an extended byte later on. | |
static GRFTempEngineData * | _gted |
Temporary engine data used during NewGRF loading. | |
static uint32 | _grm_engines [256] |
Contains the GRF ID of the owner of a vehicle if it has been reserved. | |
static uint32 | _grm_cargoes [NUM_CARGO *2] |
Contains the GRF ID of the owner of a cargo if it has been reserved. | |
static std::map< GRFLocation, SpriteID > | _grm_sprites |
static GRFLineToSpriteOverride | _grf_line_to_action6_sprite_override |
static StringIDMappingVector | _string_to_grf_mapping |
static std::map< uint32, uint32 > | _grf_id_overrides |
static const Action5Type | _action5_types [] |
The information about action 5 types. | |
static GRFParameterInfo * | _cur_parameter |
The parameter which info is currently changed by the newgrf. | |
AllowedSubtags | _tags_parameters [] |
Action14 parameter tags. | |
AllowedSubtags | _tags_info [] |
Action14 tags for the INFO node. | |
AllowedSubtags | _tags_root [] |
Action14 root tags. | |
static const CargoLabel | _default_refitmasks_rail [] |
List of what cargo labels are refittable for the given the vehicle-type. | |
static const CargoLabel | _default_refitmasks_road [] |
static const CargoLabel | _default_refitmasks_ships [] |
static const CargoLabel | _default_refitmasks_aircraft [] |
static const CargoLabel *const | _default_refitmasks [] |
const byte | _grf_cont_v2_sig [8] = {'G', 'R', 'F', 0x82, 0x0D, 0x0A, 0x1A, 0x0A} |
Signature of a container version 2 GRF. |
Base of all NewGRF support.
Definition in file newgrf.cpp.
#define TEXTID_TO_STRINGID | ( | begin, | |
end, | |||
stringid, | |||
stringend | |||
) |
enum Action5BlockType |
The type of action 5 type.
A5BLOCK_FIXED |
Only allow replacing a whole block of sprites. (TTDP compatible) |
A5BLOCK_ALLOW_OFFSET |
Allow replacing any subset by specifiing an offset. |
A5BLOCK_INVALID |
unknown/not-implemented type |
Definition at line 5565 of file newgrf.cpp.
enum ChangeInfoResult |
Possible return values for the FeatureChangeInfo functions.
Definition at line 980 of file newgrf.cpp.
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static |
Relocates the old shore sprites at new positions.
Definition at line 8960 of file newgrf.cpp.
References GRFLoadedFeatures::shore, SHORE_REPLACE_ACTION_5, SHORE_REPLACE_ACTION_A, SHORE_REPLACE_NONE, and SPR_SHORE_BASE.
Referenced by AfterLoadGRFs().
Record a static StringID for getting translated later.
source | Source StringID (GRF local). |
target | Destination for the mapping result. |
Definition at line 471 of file newgrf.cpp.
References SmallVector< T, S >::Append(), GrfProcessingState::grffile, StringIDMapping::grfid, StringIDMapping::source, and StringIDMapping::target.
Referenced by AirportChangeInfo(), CargoChangeInfo(), IndustriesChangeInfo(), ObjectChangeInfo(), RailTypeChangeInfo(), and TownHouseChangeInfo().
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static |
Define properties for aircraft.
engine | Local ID of the aircraft. |
numinfo | Number of subsequent IDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 1694 of file newgrf.cpp.
References AlterVehicleListOrder(), EngineInfo::base_intro, EngineInfo::callback_mask, EngineInfo::cargo_age_period, CIR_INVALID_ID, CIR_SUCCESS, CommonVehicleChangeInfo(), CT_INVALID, GRFTempEngineData::ctt_exclude_mask, GRFTempEngineData::ctt_include_mask, GRFTempEngineData::defaultcargo_grf, EF_USES_2CC, GetCargoTranslation(), GetNewEngine(), GetNewGRFSoundID(), GrfProcessingState::grffile, grfmsg(), GRFLoadedFeatures::has_2CC, HasBit(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, AircraftVehicleInfo::mail_capacity, AircraftVehicleInfo::max_range, AircraftVehicleInfo::max_speed, EngineInfo::misc_flags, AircraftVehicleInfo::passenger_capacity, PROP_AIRCRAFT_CARGO_AGE_PERIOD, PROP_AIRCRAFT_COST_FACTOR, PROP_AIRCRAFT_MAIL_CAPACITY, PROP_AIRCRAFT_PASSENGER_CAPACITY, PROP_AIRCRAFT_RANGE, PROP_AIRCRAFT_RUNNING_COST_FACTOR, PROP_AIRCRAFT_SPEED, EngineInfo::retire_early, SB(), SetBit(), AircraftVehicleInfo::subtype, TranslateRefitMask(), GRFTempEngineData::UpdateRefittability(), and VEH_AIRCRAFT.
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Define properties for airports.
airport | Local ID of the airport. |
numinfo | Number of subsequent airport IDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 3680 of file newgrf.cpp.
References OverrideManagerBase::Add(), AddStringForMapping(), AirportSpec::catchment, CIR_INVALID_ID, CIR_SUCCESS, CIR_UNKNOWN, Clamp(), DIR_E, DIR_W, DuplicateTileTable(), AirportSpec::enabled, free(), GB(), OverrideManagerBase::GetID(), AirportSpec::GetWithoutOverride(), AirportTileTable::gfx, GrfProcessingState::grffile, grfmsg(), INVALID_AIRPORTTILE, AirportSpec::maintenance_cost, MAX_CATCHMENT, MAX_YEAR, AirportSpec::max_year, AirportSpec::min_year, AirportSpec::name, NEW_AIRPORT_OFFSET, AirportSpec::noise_level, NUM_AIRPORTS_PER_GRF, AirportSpec::num_table, AirportSpec::rotation, AirportSpec::size_x, AirportSpec::size_y, AirportSpec::table, AirportTileTable::ti, AirportSpec::ttd_airport_type, and TileIndexDiffC::x.
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static |
Define properties for bridges.
brid | BridgeID of the bridge. |
numinfo | Number of subsequent bridgeIDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 2132 of file newgrf.cpp.
References _bridge, BridgeSpec::avail_year, CIR_INVALID_ID, CIR_SUCCESS, CIR_UNKNOWN, Clamp(), BridgeSpec::flags, GetGRFStringID(), GrfProcessingState::grffile, grfmsg(), MapSpriteMappingRecolour(), BridgeSpec::material, MAX_BRIDGES, BridgeSpec::max_length, MAX_YEAR, BridgeSpec::min_length, MIN_YEAR, ORIGINAL_BASE_YEAR, PalSpriteID::pal, BridgeSpec::price, BridgeSpec::speed, PalSpriteID::sprite, BridgeSpec::sprite_table, and BridgeSpec::transport_name.
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Construct the Cargo Mapping.
Definition at line 8161 of file newgrf.cpp.
References CargoSpec::bitnum, GRFFile::cargo_list, GRFFile::cargo_map, SmallVector< T, S >::FindIndex(), CargoSpec::Get(), GrfProcessingState::grffile, CargoSpec::IsValid(), CargoSpec::label, SmallVector< T, S >::Length(), and NUM_CARGO.
Referenced by LoadNewGRF().
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Precalculate refit masks from cargo classes for all vehicles.
< Set if the vehicle shall carry only the default cargo
Definition at line 8277 of file newgrf.cpp.
References _cargo_mask, RailVehicleInfo::capacity, GRFFile::cargo_list, GRFFile::cargo_map, CargoSpec::classes, EngineInfo::climates, CT_INVALID, GRFTempEngineData::ctt_exclude_mask, GRFTempEngineData::ctt_include_mask, GRFTempEngineData::defaultcargo_grf, GRFTempEngineData::EMPTY, FindFirstBit(), GetCargoIDByLabel(), Engine::GetGRF(), HasBit(), CargoSpec::Index(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, SmallVector< T, S >::Length(), ShipVehicleInfo::old_refittable, RAILVEH_WAGON, GRFTempEngineData::refittability, SetBit(), Engine::type, GRFTempEngineData::UNSET, VEH_SHIP, and VEH_TRAIN.
Referenced by AfterLoadGRFs().
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Define properties for water features.
id | Type of the first water feature. |
numinfo | Number of subsequent water feature ids to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 2094 of file newgrf.cpp.
References CanalProperties::callback_mask, GRFFile::canal_local_properties, CIR_INVALID_ID, CIR_SUCCESS, CIR_UNKNOWN, CanalProperties::flags, GrfProcessingState::grffile, and grfmsg().
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Define properties for cargoes.
cid | Local ID of the cargo. |
numinfo | Number of subsequent IDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 2864 of file newgrf.cpp.
References _cargo_mask, CargoSpec::abbrev, AddStringForMapping(), CargoSpec::bitnum, BSWAP32(), CargoSpec::callback_mask, CIR_INVALID_ID, CIR_SUCCESS, CIR_UNKNOWN, CargoSpec::classes, ClrBit(), CargoSpec::Get(), CargoSpec::grffile, GrfProcessingState::grffile, grfmsg(), CargoSpec::is_freight, CargoSpec::IsValid(), CargoSpec::label, CargoSpec::multiplier, CargoSpec::multipliertowngrowth, CargoSpec::name, CargoSpec::name_single, NUM_CARGO, CargoSpec::quantifier, SetBit(), CargoSpec::sprite, TE_FOOD, TE_GOODS, TE_MAIL, TE_NONE, TE_PASSENGERS, TE_WATER, CargoSpec::town_effect, CargoSpec::units_volume, and CargoSpec::weight.
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Callback function for 'INFO'->'BLTR' to set the blitter info.
Definition at line 7353 of file newgrf.cpp.
References GrfProcessingState::grfconfig, grfmsg(), GRFP_BLT_32BPP, GRFP_BLT_MASK, GRFP_BLT_UNSET, and GRFConfig::palette.
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Callback function for 'INFO'->'DESC' to add a translation to the newgrf description.
Definition at line 7301 of file newgrf.cpp.
References AddGRFTextToList(), GrfProcessingState::grfconfig, GRFIdentifier::grfid, GRFConfig::ident, GRFConfig::info, and GRFTextWrapper::text.
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Callback function for 'INFO'->'MINV' to the minimum compatible version of the NewGRF.
Definition at line 7388 of file newgrf.cpp.
References GrfProcessingState::grfconfig, grfmsg(), GRFConfig::min_loadable_version, and GRFConfig::version.
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Callback function for 'INFO'->'NAME' to add a translation to the newgrf name.
Definition at line 7294 of file newgrf.cpp.
References AddGRFTextToList(), GrfProcessingState::grfconfig, GRFIdentifier::grfid, GRFConfig::ident, GRFConfig::name, and GRFTextWrapper::text.
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Callback function for 'INFO'->'NPAR' to set the number of valid parameters.
Definition at line 7315 of file newgrf.cpp.
References GrfProcessingState::grfconfig, grfmsg(), lengthof, min(), GRFConfig::num_valid_params, and GRFConfig::param.
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Callback function for 'INFO'->'PALS' to set the number of valid parameters.
Definition at line 7327 of file newgrf.cpp.
References GrfProcessingState::grfconfig, grfmsg(), GRFP_GRF_ANY, GRFP_GRF_DOS, GRFP_GRF_MASK, GRFP_GRF_UNSET, GRFP_GRF_WINDOWS, and GRFConfig::palette.
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Callback function for 'INFO'->'PARAM'->param_num->'DFLT' to set the default value.
Definition at line 7478 of file newgrf.cpp.
References GRFParameterInfo::def_value, GrfProcessingState::grfconfig, grfmsg(), and GRFConfig::has_param_defaults.
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Callback function for 'INFO'->'PARAM'->param_num->'DESC' to set the description of a parameter.
Definition at line 7417 of file newgrf.cpp.
References AddGRFTextToList(), GRFParameterInfo::desc, GrfProcessingState::grfconfig, GRFIdentifier::grfid, and GRFConfig::ident.
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Callback function for 'INFO'->'PARAM'->param_num->'LIMI' to set the min/max value of a parameter.
Definition at line 7441 of file newgrf.cpp.
References grfmsg(), GRFParameterInfo::max_value, GRFParameterInfo::min_value, PTYPE_UINT_ENUM, and GRFParameterInfo::type.
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Callback function for 'INFO'->'PARAM'->param_num->'MASK' to set the parameter and bits to use.
Definition at line 7457 of file newgrf.cpp.
References GRFParameterInfo::first_bit, GrfProcessingState::grfconfig, grfmsg(), lengthof, min(), GRFParameterInfo::num_bit, GRFConfig::param, and GRFParameterInfo::param_nr.
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Callback function for 'INFO'->'PARAM'->param_num->'NAME' to set the name of a parameter.
Definition at line 7410 of file newgrf.cpp.
References AddGRFTextToList(), GrfProcessingState::grfconfig, GRFIdentifier::grfid, GRFConfig::ident, and GRFParameterInfo::name.
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Callback function for 'INFO'->'PARAM'->param_num->'TYPE' to set the typeof a parameter.
Definition at line 7424 of file newgrf.cpp.
References grfmsg(), PTYPE_END, and GRFParameterInfo::type.
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Callback function for 'INFO'->'PARA'->param_num->'VALU' to set the names of some parameter values (type uint/enum) or the names of some bits (type bitmask).
In both cases the format is the same: Each subnode should be a text node with the value/bit number as id.
Definition at line 7582 of file newgrf.cpp.
References AddGRFTextToList(), SmallVector< T, S >::End(), SmallMap< T, U, S >::Find(), GrfProcessingState::grfconfig, GRFIdentifier::grfid, grfmsg(), GRFConfig::ident, SmallMap< T, U, S >::Insert(), GRFParameterInfo::max_value, SkipUnknownInfo(), and GRFParameterInfo::value_names.
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Callback function for 'INFO'->'URL_' to set the newgrf url.
Definition at line 7308 of file newgrf.cpp.
References AddGRFTextToList(), GrfProcessingState::grfconfig, GRFIdentifier::grfid, GRFConfig::ident, GRFTextWrapper::text, and GRFConfig::url.
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Callback function for 'INFO'->'VRSN' to the version of the NewGRF.
Definition at line 7375 of file newgrf.cpp.
References GrfProcessingState::grfconfig, grfmsg(), GRFConfig::min_loadable_version, and GRFConfig::version.
void CheckForMissingSprites | ( | ) |
Check whether we are (obviously) missing some of the extra (Action 0x05) sprites that we like to use.
When missing sprites are found a warning will be shown.
Definition at line 5701 of file newgrf.cpp.
References A5BLOCK_INVALID, Action5Type::block_type, DEBUG, INVALID_STRING_ID, lengthof, Action5Type::max_sprites, Action5Type::name, ShowErrorMessage(), Action5Type::sprite_base, and WL_CRITICAL.
Referenced by LoadIntroGame().
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Clean the tile table of the IndustrySpec if it's needed.
Definition at line 3311 of file newgrf.cpp.
References CLEAN_TILELAYOUT, IndustrySpec::cleanup_flag, free(), HasBit(), IndustrySpec::num_table, and IndustrySpec::table.
Referenced by IndustriesChangeInfo(), and ResetCustomIndustries().
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Define properties common to all vehicles.
ei | Engine info. |
prop | The property to change. |
buf | The property value. |
Definition at line 997 of file newgrf.cpp.
References EngineInfo::base_intro, EngineInfo::base_life, CIR_SUCCESS, CIR_UNKNOWN, EngineInfo::climates, DAYS_TILL_ORIGINAL_BASE_YEAR, EngineInfo::lifelength, and PROP_VEHICLE_LOAD_AMOUNT.
Referenced by AircraftVehicleChangeInfo(), RailVehicleChangeInfo(), RoadVehicleChangeInfo(), and ShipVehicleChangeInfo().
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Converts TTD(P) Base Price pointers into the enum used by OTTD See http://wiki.ttdpatch.net/tiki-index.php?page=BaseCosts.
base_pointer | TTD(P) Base Price Pointer | |
error_location | Function name for grf error messages | |
[out] | index | If base_pointer is valid, index is assigned to the matching price; else it is left unchanged |
< Position of first base price
< Size of each base price record
Definition at line 960 of file newgrf.cpp.
References grfmsg().
Referenced by RailVehicleChangeInfo(), and RoadVehicleChangeInfo().
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Helper function to either create a callback or a result sprite group.
feature | GrfSpecFeature to define spritegroup for. |
setid | SetID of the currently being parsed Action2. (only for debug output) |
type | Type of the currently being parsed Action2. (only for debug output) |
spriteid | Raw value from the GRF for the new spritegroup; describes either the return value or the referenced spritegroup. |
Definition at line 4574 of file newgrf.cpp.
References Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_spritegroup_pool >::CanAllocateItem(), GrfProcessingState::GetNumEnts(), GrfProcessingState::GetSprite(), GrfProcessingState::grffile, grfmsg(), HasBit(), GrfProcessingState::IsValidSpriteSet(), and GrfProcessingState::spriteid.
Disable a GRF.
message | Error message or STR_NULL. |
config | GRFConfig to disable, NULL for current. |
Definition at line 432 of file newgrf.cpp.
References ClearTemporaryNewGRFData(), GCS_DISABLED, GetFileByGRFID(), GrfProcessingState::grfconfig, GrfProcessingState::grffile, GrfProcessingState::nfo_line, and GrfProcessingState::skip_sprites.
Referenced by DisableStaticNewGRFInfluencingNonStaticNewGRFs(), FeatureTownName(), LoadNewGRFFile(), ParamSet(), ReadSpriteLayout(), ReadSpriteLayoutRegisters(), ReadSpriteLayoutSprite(), and TranslateGRFStrings().
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Disable a static NewGRF when it is influencing another (non-static) NewGRF as this could cause desyncs.
We could just tell the NewGRF querying that the file doesn't exist, but that might give unwanted results. Disabling the NewGRF gives the best result as no NewGRF author can complain about that.
c | The NewGRF to disable. |
Definition at line 6016 of file newgrf.cpp.
References GRFError::data, DisableGrf(), error(), GRFConfig::GetName(), GrfProcessingState::grfconfig, and stredup().
Referenced by ParamSet().
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Create a copy of the tile table so it can be freed later without problems.
as | The AirportSpec to copy the arrays of. |
Definition at line 3654 of file newgrf.cpp.
References AirportSpec::depot_table, MemCpyT(), AirportSpec::nof_depots, AirportSpec::num_table, and AirportSpec::table.
Referenced by AirportChangeInfo().
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Make sure there is at least one house available in the year 0 for the given climate / housezone combination.
bitmask | The climate and housezone to check for. Exactly one climate bit and one housezone bit should be set. |
Definition at line 8511 of file newgrf.cpp.
References HouseSpec::building_availability, HouseSpec::enabled, MAX_YEAR, HouseSpec::min_year, and NUM_HOUSES.
Referenced by FinaliseHouseArray().
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Add all new airports to the airport array.
Airport properties can be set at any time in the GRF file, so we can only add a airport spec to the airport array after the file has finished loading.
Definition at line 8701 of file newgrf.cpp.
References SmallVector< T, S >::Begin(), SmallVector< T, S >::End(), NUM_AIRPORTS_PER_GRF, and NUM_AIRPORTTILES_PER_GRF.
Referenced by AfterLoadGRFs().
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Add all new houses to the house array.
House properties can be set at any time in the GRF file, so we can only add a house spec to the house array after the file has finished loading. We also need to check the dates, due to the TTDPatch behaviour described below that we need to emulate.
Definition at line 8538 of file newgrf.cpp.
References _settings_game, SmallVector< T, S >::Begin(), HouseSpec::building_flags, SmallVector< T, S >::End(), EnsureEarlyHouse(), GameSettings::game_creation, HZ_SUBARTC_ABOVE, HZ_ZON1, HZ_ZON5, IsHouseSpecValid(), GameCreationSettings::landscape, NUM_HOUSES, NUM_HOUSES_PER_GRF, and HouseOverrideManager::SetEntitySpec().
Referenced by AfterLoadGRFs().
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Add all new industries to the industry array.
Industry properties can be set at any time in the GRF file, so we can only add a industry spec to the industry array after the file has finished loading.
Definition at line 8610 of file newgrf.cpp.
References SmallVector< T, S >::Begin(), IndustrySpec::closure_text, IndustrySpec::conflicting, IndustrySpec::enabled, SmallVector< T, S >::End(), GetGRFStringID(), IndustrySpec::grf_prop, GRFFilePropsBase< Tcnt >::grffile, GRFLoadedFeatures::has_newindustries, MapNewGRFIndustryType(), IndustrySpec::name, IndustrySpec::new_industry_text, NUM_INDUSTRYTILES_PER_GRF, NUM_INDUSTRYTYPES, NUM_INDUSTRYTYPES_PER_GRF, IndustrySpec::production_down_text, IndustrySpec::production_up_text, IndustryOverrideManager::SetEntitySpec(), and IndustrySpec::station_name.
Referenced by AfterLoadGRFs().
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Add all new objects to the object array.
Object properties can be set at any time in the GRF file, so we can only add an object spec to the object array after the file has finished loading.
Definition at line 8681 of file newgrf.cpp.
References _object_mngr, SmallVector< T, S >::Begin(), ObjectSpec::enabled, SmallVector< T, S >::End(), NUM_OBJECTS_PER_GRF, and ObjectOverrideManager::SetEntitySpec().
Referenced by AfterLoadGRFs().
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Decide whether price base multipliers of grfs shall apply globally or only to the grf specifying them.
Features, to which '_grf_id_overrides' applies. Currently vehicle features only.
Definition at line 8997 of file newgrf.cpp.
References AllocaM, SmallVector< T, S >::Begin(), DEBUG, SmallVector< T, S >::End(), PriceBaseSpec::fallback_price, SmallVector< T, S >::FindIndex(), GetFileByGRFID(), PriceBaseSpec::grf_feature, GRFFile::grf_features, HasBit(), SmallVector< T, S >::Length(), GRFFile::price_base_multipliers, and SetPriceBaseMultiplier().
Referenced by AfterLoadGRFs().
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Obtain a NewGRF file by its filename.
filename | The filename to obtain the file for. |
Definition at line 405 of file newgrf.cpp.
References SmallVector< T, S >::Begin(), and SmallVector< T, S >::End().
Referenced by InitNewGRFFile(), and LoadNewGRFFile().
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Obtain a NewGRF file by its grfID.
grfid | The grfID to obtain the file for |
Definition at line 391 of file newgrf.cpp.
References SmallVector< T, S >::Begin(), and SmallVector< T, S >::End().
Referenced by DisableGrf(), FinalisePriceBaseMultipliers(), LanguageMap::GetLanguageMap(), GetNewEngine(), ImportGRFSound(), LoadNewGRF(), and ParamSet().
bool GetGlobalVariable | ( | byte | param, |
uint32 * | value, | ||
const GRFFile * | grffile | ||
) |
Reads a variable common to VarAction2 and Action7/9/D.
Returns VarAction2 variable 'param' resp. Action7/9/D variable '0x80 + param'. If a variable is not accessible from all four actions, it is handled in the action specific functions.
param | variable number (as for VarAction2, for Action7/9/D you have to subtract 0x80 first). |
value | returns the value of the variable. |
grffile | NewGRF querying the variable |
Definition at line 5736 of file newgrf.cpp.
References _cur_year, _date, _date_fract, _misc_grf_features, _settings_game, _tick_counter, Clamp(), GameSettings::construction, ConvertDateToYMD(), ConvertYMDToDate(), YearMonthDay::day, DAYS_TILL_ORIGINAL_BASE_YEAR, VehicleSettings::disable_elrails, GameSettings::game_creation, GetRailTypeInfo(), GetSnowLine(), GMB_TRAIN_WIDTH_32_PIXELS, GrfProcessingState::grfconfig, GrfProcessingState::grffile, GRFP_USE_MASK, HasBit(), IsLeapYear(), GameCreationSettings::landscape, max(), ConstructionSettings::max_heightlevel, YearMonthDay::month, ORIGINAL_BASE_YEAR, ORIGINAL_MAX_YEAR, GRFConfig::palette, RAILTYPE_ELECTRIC, RAILTYPE_MAGLEV, RAILTYPE_MONO, RAILTYPE_RAIL, VehicleSettings::road_side, SB(), SetBit(), SP_CUSTOM, TILE_HEIGHT, GRFFile::traininfo_vehicle_pitch, GRFFile::traininfo_vehicle_width, GameSettings::vehicle, and YearMonthDay::year.
byte GetGRFContainerVersion | ( | ) |
Get the container version of the currently opened GRF file.
Definition at line 8817 of file newgrf.cpp.
References FioGetPos(), FioReadByte(), FioReadWord(), FioSeekTo(), and lengthof.
Referenced by LoadGrfFile(), LoadGrfFileIndexed(), and LoadNewGRFFile().
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Returns the engine associated to a certain internal_id, resp.
allocates it.
file | NewGRF that wants to change the engine. |
type | Vehicle type. |
internal_id | Engine ID inside the NewGRF. |
static_access | If the engine is not present, return NULL instead of allocating a new engine. (Used for static Action 0x04). |
Definition at line 594 of file newgrf.cpp.
References _engine_counts, _settings_game, SmallVector< T, S >::Append(), BSWAP32(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_engine_pool >::CanAllocateItem(), VehicleSettings::dynamic_engines, Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_engine_pool >::Get(), SmallVector< T, S >::Get(), GetFileByGRFID(), EngineOverrideManager::GetID(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_engine_pool >::GetPoolSize(), GetRailTypeInfo(), Engine::grf_prop, GRFFilePropsBase< Tcnt >::grffile, EngineIDMapping::grfid, grfmsg(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, INVALID_ENGINE, RailtypeInfo::label, SmallVector< T, S >::Length(), min(), ReallocT(), EngineIDMapping::type, VEH_TRAIN, and GameSettings::vehicle.
Referenced by AircraftVehicleChangeInfo(), RailVehicleChangeInfo(), RoadVehicleChangeInfo(), and ShipVehicleChangeInfo().
EngineID GetNewEngineID | ( | const GRFFile * | file, |
VehicleType | type, | ||
uint16 | internal_id | ||
) |
Return the ID of a new engine.
file | The NewGRF file providing the engine. |
type | The Vehicle type. |
internal_id | NewGRF-internal ID of the engine. |
Definition at line 689 of file newgrf.cpp.
References _settings_game, VehicleSettings::dynamic_engines, EngineOverrideManager::GetID(), and GameSettings::vehicle.
Referenced by GetNextArticulatedPart().
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Define properties for global variables.
gvid | ID of the global variable. |
numinfo | Number of subsequent IDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 2578 of file newgrf.cpp.
References _currency_specs, _settings_game, SmallVector< T, S >::Append(), GRFFile::cargo_list, LanguageMap::case_map, CIR_SUCCESS, CIR_UNKNOWN, GameSettings::construction, CURRENCY_END, GB(), LanguageMap::gender_map, LanguagePackHeader::GetCaseIndex(), LanguagePackHeader::GetGenderIndex(), GetGRFStringID(), GetLanguage(), GetNewgrfCurrencyIdConverted(), GrfProcessingState::grffile, grfmsg(), IsSnowLineSet(), GRFFile::language_map, LoadTranslationTable(), ConstructionSettings::max_heightlevel, MAX_LANG, MAX_NUM_CASES, MAX_NUM_GENDERS, LanguageMap::Mapping::newgrf_id, NFO_UTF8_IDENTIFIER, LanguageMap::Mapping::openttd_id, LanguageMap::plural_form, GRFFile::price_base_multipliers, GRFFile::railtype_list, SetSnowLine(), SNOW_LINE_DAYS, SNOW_LINE_MONTHS, CurrencySpec::symbol_pos, CurrencySpec::to_euro, and Utf8Decode().
void CDECL grfmsg | ( | int | severity, |
const char * | str, | ||
... | |||
) |
DEBUG() function dedicated to newGRF debugging messages Function is essentially the same as DEBUG(grf, severity, ...) with the addition of file:line information when parsing grf files.
NOTE: for the above reason(s) grfmsg() should ONLY be used for loading/parsing grf files, not for runtime debug messages as there is no file information available during that time.
severity | debugging severity level, see debug.h |
str | message in printf() format |
Definition at line 374 of file newgrf.cpp.
References DEBUG, GRFConfig::filename, GrfProcessingState::grfconfig, lastof, GrfProcessingState::nfo_line, and vseprintf().
Referenced by AddGenericCallback(), AddGRFString(), AircraftVehicleChangeInfo(), AirportChangeInfo(), BridgeChangeInfo(), CanalChangeInfo(), CargoChangeInfo(), ChangeGRFBlitter(), ChangeGRFMinVersion(), ChangeGRFNumUsedParams(), ChangeGRFPalette(), ChangeGRFParamDefault(), ChangeGRFParamLimits(), ChangeGRFParamMask(), ChangeGRFParamType(), ChangeGRFParamValueNames(), ChangeGRFVersion(), ConvertTTDBasePrice(), CreateGroupFromGroupID(), DEFINE_NEWGRF_CLASS_METHOD(), DefineGotoLabel(), FeatureTownName(), UnmappedChoiceList::Flush(), GetNewEngine(), GlobalVarChangeInfo(), HandleNode(), HandleParameterInfo(), ImportGRFSound(), IndustriesChangeInfo(), IndustrytilesChangeInfo(), LoadFontGlyph(), LoadNewGRFFile(), LoadTranslationTable(), ObjectChangeInfo(), ParamSet(), RailTypeChangeInfo(), RailVehicleChangeInfo(), ReadSpriteLayout(), ReadSpriteLayoutRegisters(), ReadSpriteLayoutSprite(), RoadVehicleChangeInfo(), SanitizeSpriteOffset(), HouseOverrideManager::SetEntitySpec(), IndustryOverrideManager::SetEntitySpec(), ObjectOverrideManager::SetEntitySpec(), SetNewGRFOverride(), ShipVehicleChangeInfo(), SkipAct12(), SoundEffectChangeInfo(), StationChangeInfo(), TownHouseChangeInfo(), TranslateGRFStrings(), and TranslateTTDPatchCodes().
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Set the current NewGRF as unsafe for static use.
buf | Unused. |
Definition at line 7788 of file newgrf.cpp.
References GRFConfig::flags, GCF_UNSAFE, GrfProcessingState::grfconfig, SetBit(), and GrfProcessingState::skip_sprites.
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Handle the nodes of an Action14.
type | Type of node. |
id | ID. |
buf | Buffer. |
subtags | Allowed subtags. |
Definition at line 7724 of file newgrf.cpp.
References BSWAP32(), AllowedSubtags::call_handler, AllowedSubtags::data, grfmsg(), HandleNodes(), AllowedSubtags::id, SkipUnknownInfo(), AllowedSubtags::text, and AllowedSubtags::type.
Referenced by HandleNodes().
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Handle the contents of a 'C' choice of an Action14.
buf | Buffer. |
subtags | List of subtags. |
Definition at line 7762 of file newgrf.cpp.
References HandleNode().
Referenced by HandleNode(), HandleParameterInfo(), and StaticGRFInfo().
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Callback function for 'INFO'->'PARA' to set extra information about the parameters.
Each subnode of 'INFO'->'PARA' should be a branch node with the parameter number as id. The first parameter has id 0. The maximum parameter that can be changed is set by 'INFO'->'NPAR' which defaults to 80.
Definition at line 7629 of file newgrf.cpp.
References SmallVector< T, S >::Append(), GrfProcessingState::grfconfig, grfmsg(), HandleNodes(), SmallVector< T, S >::Length(), GRFConfig::num_valid_params, GRFConfig::param_info, and SkipUnknownInfo().
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Ignore an industry property.
prop | The property to ignore. |
buf | The property value. |
Definition at line 3212 of file newgrf.cpp.
References CIR_SUCCESS, and CIR_UNKNOWN.
Referenced by IndustriesChangeInfo().
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Ignore an industry tile property.
prop | The property to ignore. |
buf | The property value. |
Definition at line 3058 of file newgrf.cpp.
References CIR_SUCCESS, and CIR_UNKNOWN.
Referenced by IndustrytilesChangeInfo().
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Ignore properties for objects.
prop | The property to ignore. |
buf | The property value. |
Definition at line 3853 of file newgrf.cpp.
References CIR_SUCCESS, and CIR_UNKNOWN.
Referenced by ObjectChangeInfo().
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Ignore a house property.
prop | Property to read. |
buf | Property value. |
Definition at line 2242 of file newgrf.cpp.
References CIR_SUCCESS, and CIR_UNKNOWN.
Referenced by TownHouseChangeInfo().
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Process a sound import from another GRF file.
sound | Destination for sound. |
Definition at line 7033 of file newgrf.cpp.
References FioReadDword(), FioReadWord(), GetFileByGRFID(), and grfmsg().
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Define properties for industries.
indid | Local ID of the industry. |
numinfo | Number of subsequent industry IDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 3332 of file newgrf.cpp.
References _settings_game, IndustrySpec::accepts_cargo, OverrideManagerBase::Add(), AddStringForMapping(), IndustrySpec::appear_creation, IndustrySpec::appear_ingame, IndustrySpec::behaviour, IndustrySpec::callback_mask, CHECK_NOTHING, CIR_INVALID_ID, CIR_SUCCESS, CIR_UNKNOWN, CLEAN_RANDOMSOUNDS, CLEAN_TILELAYOUT, CleanIndustryTileTable(), IndustrySpec::cleanup_flag, IndustrySpec::closure_text, IndustrySpec::conflicting, IndustrySpec::cost_multiplier, IndustrySpec::enabled, free(), GameSettings::game_creation, GB(), GetCargoTranslation(), OverrideManagerBase::GetID(), IndustrySpec::grf_prop, GrfProcessingState::grffile, grfmsg(), HasBit(), IgnoreIndustryProperty(), IndustrySpec::input_cargo_multiplier, INVALID_INDUSTRYTILE, GameCreationSettings::landscape, IndustrySpec::life_type, IndustrySpec::map_colour, IndustrySpec::minimal_cargo, IndustrySpec::name, IndustrySpec::new_industry_text, NEW_INDUSTRYOFFSET, NUM_INDUSTRYTYPES_PER_GRF, IndustrySpec::num_table, IndustrySpec::number_of_sounds, GRFFileProps::override, IndustrySpec::production_down_text, IndustrySpec::production_up_text, IndustrySpec::prospecting_chance, IndustrySpec::random_sounds, IndustrySpec::removal_cost_multiplier, SB(), SetBit(), IndustrySpec::station_name, IndustrySpec::table, ValidateIndustryLayout(), TileIndexDiffC::x, and TileIndexDiffC::y.
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Define properties for industry tiles.
indtid | Local ID of the industry tile. |
numinfo | Number of subsequent industry tile IDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 3094 of file newgrf.cpp.
References IndustryTileSpec::acceptance, IndustryTileSpec::accepts_cargo, OverrideManagerBase::Add(), OverrideManagerBase::AddEntityID(), IndustryTileSpec::animation, IndustryTileSpec::callback_mask, CIR_INVALID_ID, CIR_SUCCESS, CIR_UNKNOWN, AnimationInfo::frames, GB(), GetCargoTranslation(), GrfProcessingState::grffile, grfmsg(), IgnoreIndustryTileProperty(), INDUSTRYTILE_NOANIM, NEW_INDUSTRYTILEOFFSET, NUM_INDUSTRYTILES_PER_GRF, IndustryTileSpec::slopes_refused, IndustryTileSpec::special_flags, AnimationInfo::speed, AnimationInfo::status, and AnimationInfo::triggers.
void InitGRFTownGeneratorNames | ( | ) |
Allocate memory for the NewGRF town names.
Definition at line 76 of file settings_gui.cpp.
References _grf_names, _nb_grf_names, free(), and INVALID_STRING_ID.
Referenced by AfterLoadGRFs().
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Prepare loading a NewGRF file with its config.
config | The NewGRF configuration struct with name, id, parameters and alike. |
Definition at line 8184 of file newgrf.cpp.
References SmallVector< T, S >::Append(), GRFConfig::filename, GetFileByFilename(), and GrfProcessingState::grffile.
Referenced by LoadNewGRF().
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Check if a given housespec is valid and disable it if it's not.
The housespecs that follow it are used to check the validity of multitile houses.
hs | The housespec to check. |
next1 | The housespec that follows hs . |
next2 | The housespec that follows next1 . |
next3 | The housespec that follows next2 . |
filename | The filename of the newgrf this house was defined in. |
Definition at line 8465 of file newgrf.cpp.
References HouseSpec::building_availability, HouseSpec::building_flags, DEBUG, HouseSpec::enabled, HouseSpec::grf_prop, HZ_CLIMALL, HZ_ZONALL, GRFFilePropsBase< Tcnt >::local_id, and HouseSpec::population.
Referenced by FinaliseHouseArray().
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Helper to check whether an image index is valid for a particular NewGRF vehicle.
<T> | The type of vehicle. |
image_index | The image index to check. |
Definition at line 201 of file newgrf.cpp.
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Load a sound from a file.
offs | File offset to read sound from. |
sound | Destination for sound. |
Definition at line 7064 of file newgrf.cpp.
References GrfProcessingState::file_index, SoundEntry::grf_container_ver, and GrfProcessingState::grf_container_ver.
void LoadNewGRF | ( | uint | load_index, |
uint | file_index | ||
) |
Load all the NewGRFs.
load_index | The offset for the first sprite to add. |
file_index | The Fio index of the first NewGRF to load. |
Definition at line 9208 of file newgrf.cpp.
References _cur_year, _date, _date_fract, _display_opt, _grfconfig, _networking, _settings_game, _tick_counter, AfterLoadGRFs(), BASESET_DIR, BSWAP32(), BuildCargoTranslationMap(), GrfProcessingState::ClearDataForNextFile(), ClearTemporaryNewGRFData(), ClrBit(), ConvertYMDToDate(), DEBUG, GRFConfig::filename, FioCheckFileExists(), GRFConfig::flags, GameSettings::game_creation, GCF_INIT_ONLY, GCF_RESERVED, GCS_ACTIVATED, GCS_DISABLED, GCS_INITIALISED, GCS_NOT_FOUND, GCS_UNKNOWN, GetFileByGRFID(), GrfProcessingState::grffile, GRFIdentifier::grfid, HasBit(), GRFConfig::ident, InitializeGRFSpecial(), InitNewGRFFile(), lengthof, LoadNewGRFFile(), NEWGRF_DIR, GRFConfig::next, ResetNewGRFData(), SetBit(), SetNewGRFOverride(), GrfProcessingState::spriteid, GrfProcessingState::stage, GameCreationSettings::starting_year, and GRFConfig::status.
Referenced by LoadSpriteTables().
void LoadNewGRFFile | ( | GRFConfig * | config, |
uint | file_index, | ||
GrfLoadingStage | stage, | ||
Subdirectory | subdir | ||
) |
Load a particular NewGRF.
config | The configuration of the to be loaded NewGRF. |
file_index | The Fio index of the first NewGRF to load. |
stage | The loading stage of the NewGRF. |
subdir | The sub directory to find the NewGRF in. |
Definition at line 8843 of file newgrf.cpp.
References _palette_remap_grf, ReusableBuffer< T >::Allocate(), GrfProcessingState::ClearDataForNextFile(), DEBUG, DisableGrf(), GRFConfig::error, GrfProcessingState::file_index, GRFConfig::filename, FioOpenFile(), FioReadByte(), FioReadDword(), FioReadWord(), FioSkipBytes(), GRFConfig::flags, GCF_RESERVED, GCS_DISABLED, GCS_INITIALISED, GetFileByFilename(), GetGRFContainerVersion(), GrfProcessingState::grf_container_ver, GrfProcessingState::grfconfig, GrfProcessingState::grffile, grfmsg(), GRFP_USE_MASK, HasBit(), GRFConfig::IsOpenTTDBaseGRF(), LAST_GRF_SLOT, GrfProcessingState::nfo_line, GRFConfig::palette, ReadGRFSpriteOffsets(), GrfProcessingState::skip_sprites, SkipSpriteData(), GRFConfig::status, and usererror().
Referenced by FillGRFDetails(), and LoadNewGRF().
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Load a cargo- or railtype-translation table.
gvid | ID of the global variable. This is basically only checked for zerones. | |
numinfo | Number of subsequent IDs to change the property for. | |
buf | The property value. | |
[in,out] | translation_table | Storage location for the translation table. |
name | Name of the table for debug output. |
Definition at line 2554 of file newgrf.cpp.
References BSWAP32(), CIR_INVALID_ID, CIR_SUCCESS, and grfmsg().
Referenced by GlobalVarChangeInfo().
Used when setting an object's property to map to the GRF's strings while taking in consideration the "drift" between TTDPatch string system and OpenTTD's one.
grfid | Id of the grf file. |
str | StringID that we want to have the equivalent in OoenTTD. |
Definition at line 551 of file newgrf.cpp.
References GB(), GetGRFStringID(), and TTDPStringIDToOTTDStringIDMapping().
Referenced by AfterLoadGRFs(), ChangeIndustryProduction(), RemapNewGRFStringControlCode(), and TranslateTTDPatchCodes().
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Map the colour modifiers of TTDPatch to those that Open is using.
grf_sprite | Pointer to the structure been modified. |
Definition at line 705 of file newgrf.cpp.
References ClrBit(), HasBit(), PalSpriteID::pal, PALETTE_MODIFIER_COLOUR, PALETTE_MODIFIER_TRANSPARENT, SetBit(), PalSpriteID::sprite, and SPRITE_MODIFIER_OPAQUE.
Referenced by BridgeChangeInfo(), and ReadSpriteLayoutSprite().
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Define properties for objects.
id | Local ID of the object. |
numinfo | Number of subsequent objectIDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 3899 of file newgrf.cpp.
References AddStringForMapping(), ObjectSpec::animation, BSWAP32(), ObjectSpec::build_cost_multiplier, ObjectSpec::callback_mask, CIR_INVALID_ID, CIR_SUCCESS, CIR_UNKNOWN, ObjectSpec::clear_cost_multiplier, ObjectSpec::climate, ObjectSpec::cls_id, ObjectSpec::end_of_life_date, ObjectSpec::flags, AnimationInfo::frames, ObjectSpec::generate_amount, NewGRFClass< Tspec, Tid, Tmax >::Get(), GrfProcessingState::grffile, grfmsg(), GRFLoadedFeatures::has_2CC, ObjectSpec::height, IgnoreObjectProperty(), ObjectSpec::introduction_date, NewGRFClass< Tspec, Tid, Tmax >::name, ObjectSpec::name, NUM_OBJECTS_PER_GRF, OBJECT_FLAG_2CC_COLOUR, ObjectSpec::size, AnimationInfo::speed, AnimationInfo::status, AnimationInfo::triggers, and ObjectSpec::views.
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Define properties for railtypes.
id | ID of the railtype. |
numinfo | Number of subsequent IDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 4030 of file newgrf.cpp.
References RailtypeInfo::acceleration_type, AddStringForMapping(), BSWAP32(), RailtypeInfo::build_caption, CIR_INVALID_ID, CIR_SUCCESS, CIR_UNKNOWN, Clamp(), RailtypeInfo::compatible_railtypes, RailtypeInfo::cost_multiplier, RailtypeInfo::curve_speed, RailtypeInfo::fallback_railtype, RailtypeInfo::flags, GetRailTypeByLabel(), GrfProcessingState::grffile, grfmsg(), RailtypeInfo::introduces_railtypes, RailtypeInfo::introduction_date, RailtypeInfo::introduction_required_railtypes, INVALID_RAILTYPE, RailtypeInfo::maintenance_multiplier, RailtypeInfo::map_colour, RailtypeInfo::max_speed, RailtypeInfo::menu_text, RailtypeInfo::name, RailtypeInfo::new_loco, RailtypeInfo::powered_railtypes, RAILTYPE_END, RailtypeInfo::replace_text, SetBit(), RailtypeInfo::sorting_order, RailtypeInfo::strings, and RailtypeInfo::toolbar_caption.
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Define properties for rail vehicles.
engine | :ocal ID of the first vehicle. |
numinfo | Number of subsequent IDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 1040 of file newgrf.cpp.
References RailVehicleInfo::ai_passenger_only, RailVehicleInfo::air_drag, AlterVehicleListOrder(), EngineInfo::base_intro, EngineInfo::callback_mask, RailVehicleInfo::capacity, EngineInfo::cargo_age_period, CIR_INVALID_ID, CIR_SUCCESS, CommonVehicleChangeInfo(), ConvertTTDBasePrice(), RailVehicleInfo::cost_factor, CT_INVALID, GRFTempEngineData::ctt_exclude_mask, GRFTempEngineData::ctt_include_mask, GRFTempEngineData::defaultcargo_grf, EC_DIESEL, EC_ELECTRIC, EC_MAGLEV, EC_MONORAIL, EC_STEAM, EF_USES_2CC, RailVehicleInfo::engclass, GetCargoTranslation(), GetNewEngine(), GrfProcessingState::grffile, grfmsg(), GRFLoadedFeatures::has_2CC, HasBit(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, SmallVector< T, S >::Length(), RailVehicleInfo::max_speed, EngineInfo::misc_flags, NUM_CARGO, RailVehicleInfo::pow_wag_power, RailVehicleInfo::pow_wag_weight, RailVehicleInfo::power, GRFTempEngineData::prop27_set, PROP_TRAIN_CARGO_AGE_PERIOD, PROP_TRAIN_CARGO_CAPACITY, PROP_TRAIN_COST_FACTOR, PROP_TRAIN_POWER, PROP_TRAIN_RUNNING_COST_FACTOR, PROP_TRAIN_SHORTEN_FACTOR, PROP_TRAIN_SPEED, PROP_TRAIN_TRACTIVE_EFFORT, PROP_TRAIN_USER_DATA, PROP_TRAIN_WEIGHT, GRFFile::railtype_list, RAILVEH_MULTIHEAD, RAILVEH_SINGLEHEAD, RAILVEH_WAGON, EngineInfo::retire_early, RailVehicleInfo::running_cost, SB(), SetBit(), RailVehicleInfo::shorten_factor, RailVehicleInfo::tractive_effort, TranslateRefitMask(), GRFTempEngineData::UpdateRefittability(), RailVehicleInfo::user_def_data, VE_DEFAULT, VE_DISABLE_EFFECT, VE_TYPE_COUNT, VE_TYPE_START, VEH_TRAIN, RailVehicleInfo::visual_effect, and RailVehicleInfo::weight.
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Read a spritelayout from the GRF.
buf | Input |
num_building_sprites | Number of building sprites to read |
use_cur_spritesets | Whether to use currently referenceable action 1 sets. |
feature | GrfSpecFeature to use spritesets from. |
allow_var10 | Whether the spritelayout may specifiy var10 values for resolving multiple action-1-2-3 chains |
no_z_position | Whether bounding boxes have no Z offset |
dts | Layout container to output into |
Definition at line 847 of file newgrf.cpp.
References AllocaM, NewGRFSpriteLayout::Allocate(), NewGRFSpriteLayout::AllocateRegisters(), ClrBit(), NewGRFSpriteLayout::consistent_max_offset, DrawTileSeqStruct::delta_x, DrawTileSeqStruct::delta_z, DisableGrf(), grfmsg(), DrawTileSprites::ground, HasBit(), DrawTileSeqStruct::IsParentSprite(), TileLayoutRegisters::max_palette_offset, TileLayoutRegisters::max_sprite_offset, MemSetT(), ReadSpriteLayoutRegisters(), ReadSpriteLayoutSprite(), DrawTileSprites::seq, GrfProcessingState::skip_sprites, TLF_KNOWN_FLAGS, TLF_NON_GROUND_FLAGS, and TLF_VAR10_FLAGS.
Referenced by StationChangeInfo().
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Preprocess the TileLayoutFlags and read register modifiers from the GRF.
buf | Input stream. |
flags | TileLayoutFlags to process. |
is_parent | Whether the sprite is a parentsprite with a bounding box. |
dts | Sprite layout to insert data into. |
index | Sprite index to process; 0 for ground sprite. |
Definition at line 794 of file newgrf.cpp.
References NewGRFSpriteLayout::AllocateRegisters(), TileLayoutRegisters::child, DisableGrf(), TileLayoutRegisters::dodraw, TileLayoutRegisters::flags, grfmsg(), TileLayoutRegisters::palette, TileLayoutRegisters::palette_var10, TileLayoutRegisters::parent, TileLayoutRegisters::sprite, TileLayoutRegisters::sprite_var10, TLF_BB_XY_OFFSET, TLF_BB_Z_OFFSET, TLF_CHILD_X_OFFSET, TLF_CHILD_Y_OFFSET, TLF_DODRAW, TLF_DRAWING_FLAGS, TLF_PALETTE, TLF_PALETTE_VAR10, TLF_SPRITE, TLF_SPRITE_VAR10, and TLR_MAX_VAR10.
Referenced by ReadSpriteLayout().
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Read a sprite and a palette from the GRF and convert them into a format suitable to OpenTTD.
buf | Input stream. | |
read_flags | Whether to read TileLayoutFlags. | |
invert_action1_flag | Set to true, if palette bit 15 means 'not from action 1'. | |
use_cur_spritesets | Whether to use currently referenceable action 1 sets. | |
feature | GrfSpecFeature to use spritesets from. | |
[out] | grf_sprite | Read sprite and palette. |
[out] | max_sprite_offset | Optionally returns the number of sprites in the spriteset of the sprite. (0 if no spritset) |
[out] | max_palette_offset | Optionally returns the number of sprites in the spriteset of the palette. (0 if no spritset) |
Definition at line 736 of file newgrf.cpp.
References ClrBit(), DisableGrf(), GB(), GrfProcessingState::GetNumEnts(), GrfProcessingState::GetSprite(), grfmsg(), HasBit(), GrfProcessingState::IsValidSpriteSet(), MapSpriteMappingRecolour(), PalSpriteID::pal, SB(), SetBit(), PalSpriteID::sprite, SPRITE_MODIFIER_CUSTOM_SPRITE, SPRITE_WIDTH, TLF_CUSTOM_PALETTE, TLF_PALETTE_REG_FLAGS, TLF_PALETTE_VAR10, TLF_SPRITE_REG_FLAGS, and TLF_SPRITE_VAR10.
Referenced by ReadSpriteLayout(), and StationChangeInfo().
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Define properties for road vehicles.
engine | Local ID of the first vehicle. |
numinfo | Number of subsequent IDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 1334 of file newgrf.cpp.
References RoadVehicleInfo::air_drag, AlterVehicleListOrder(), EngineInfo::base_intro, EngineInfo::callback_mask, EngineInfo::cargo_age_period, CIR_INVALID_ID, CIR_SUCCESS, CommonVehicleChangeInfo(), ConvertTTDBasePrice(), CT_INVALID, GRFTempEngineData::ctt_exclude_mask, GRFTempEngineData::ctt_include_mask, GRFTempEngineData::defaultcargo_grf, EF_USES_2CC, GetCargoTranslation(), GetNewEngine(), GetNewGRFSoundID(), GrfProcessingState::grffile, grfmsg(), GRFLoadedFeatures::has_2CC, HasBit(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, RoadVehicleInfo::max_speed, EngineInfo::misc_flags, NUM_CARGO, RoadVehicleInfo::power, PROP_ROADVEH_CARGO_AGE_PERIOD, PROP_ROADVEH_CARGO_CAPACITY, PROP_ROADVEH_COST_FACTOR, PROP_ROADVEH_POWER, PROP_ROADVEH_RUNNING_COST_FACTOR, PROP_ROADVEH_SHORTEN_FACTOR, PROP_ROADVEH_SPEED, PROP_ROADVEH_TRACTIVE_EFFORT, PROP_ROADVEH_WEIGHT, EngineInfo::retire_early, GRFTempEngineData::rv_max_speed, SB(), SetBit(), RoadVehicleInfo::shorten_factor, RoadVehicleInfo::tractive_effort, TranslateRefitMask(), GRFTempEngineData::UpdateRefittability(), VE_DEFAULT, VE_DISABLE_EFFECT, VE_TYPE_COUNT, VE_TYPE_START, VEH_ROAD, RoadVehicleInfo::visual_effect, and RoadVehicleInfo::weight.
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Sanitize incoming sprite offsets for Action 5 graphics replacements.
num | The number of sprites to load. |
offset | Offset from the base. |
max_sprites | The maximum number of sprites that can be loaded in this action 5. |
name | Used for error warnings. |
Definition at line 5543 of file newgrf.cpp.
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Set the override for a NewGRF.
source_grfid | The grfID which wants to override another NewGRF. |
target_grfid | The grfID which is being overridden. |
Definition at line 580 of file newgrf.cpp.
References BSWAP32(), and grfmsg().
Referenced by LoadNewGRF().
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Define properties for ships.
engine | Local ID of the first vehicle. |
numinfo | Number of subsequent IDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 1522 of file newgrf.cpp.
References AlterVehicleListOrder(), EngineInfo::base_intro, EngineInfo::callback_mask, ShipVehicleInfo::canal_speed_frac, EngineInfo::cargo_age_period, CIR_INVALID_ID, CIR_SUCCESS, CommonVehicleChangeInfo(), CT_INVALID, GRFTempEngineData::ctt_exclude_mask, GRFTempEngineData::ctt_include_mask, GRFTempEngineData::defaultcargo_grf, EF_USES_2CC, GetCargoTranslation(), GetNewEngine(), GetNewGRFSoundID(), GrfProcessingState::grffile, grfmsg(), GRFLoadedFeatures::has_2CC, HasBit(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem< Tpool >::index, ShipVehicleInfo::max_speed, EngineInfo::misc_flags, NUM_CARGO, ShipVehicleInfo::ocean_speed_frac, ShipVehicleInfo::old_refittable, PROP_SHIP_CARGO_AGE_PERIOD, PROP_SHIP_CARGO_CAPACITY, PROP_SHIP_COST_FACTOR, PROP_SHIP_RUNNING_COST_FACTOR, PROP_SHIP_SPEED, EngineInfo::retire_early, SB(), SetBit(), TranslateRefitMask(), GRFTempEngineData::UpdateRefittability(), VE_DEFAULT, VE_DISABLE_EFFECT, VE_TYPE_COUNT, VE_TYPE_START, VEH_SHIP, and ShipVehicleInfo::visual_effect.
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Try to skip the current node and all subnodes (if it's a branch node).
buf | Buffer. |
type | The node type to skip. |
Definition at line 7684 of file newgrf.cpp.
Referenced by ChangeGRFParamValueNames(), HandleNode(), and HandleParameterInfo().
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Define properties for sound effects.
sid | Local ID of the sound. |
numinfo | Number of subsequent IDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 3003 of file newgrf.cpp.
References CIR_INVALID_ID, CIR_SUCCESS, CIR_UNKNOWN, GrfProcessingState::grffile, grfmsg(), and ORIGINAL_SAMPLE_COUNT.
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Handle Action 0x14.
buf | Buffer. |
Definition at line 7777 of file newgrf.cpp.
References HandleNodes().
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Define properties for stations.
stdid | StationID of the first station tile. |
numinfo | Number of subsequent station tiles to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 1848 of file newgrf.cpp.
References SmallVector< T, S >::Append(), SmallVector< T, S >::Begin(), StationSpec::blocked, BSWAP32(), StationSpec::callback_mask, StationSpec::cargo_threshold, StationSpec::cargo_triggers, CIR_DISABLED, CIR_INVALID_ID, CIR_SUCCESS, CIR_UNKNOWN, SmallVector< T, S >::Clear(), NewGRFSpriteLayout::Clone(), NewGRFSpriteLayout::consistent_max_offset, DrawTileSeqStruct::delta_x, DrawTileSeqStruct::delta_z, StationSpec::disallowed_lengths, StationSpec::disallowed_platforms, StationSpec::flags, AnimationInfo::frames, free(), GrfProcessingState::grffile, grfmsg(), DrawTileSprites::ground, DrawTileSeqStruct::IsTerminator(), MemSetT(), NUM_STATIONS_PER_GRF, StationSpec::pylons, ReadSpriteLayout(), ReadSpriteLayoutSprite(), ReallocT(), StationSpec::renderdata, GrfProcessingState::skip_sprites, AnimationInfo::speed, AnimationInfo::status, StationSpec::tiles, TranslateRefitMask(), AnimationInfo::triggers, and StationSpec::wires.
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Define properties for houses.
hid | HouseID of the house. |
numinfo | Number of subsequent houseIDs to change the property for. |
prop | The property to change. |
buf | The property value. |
Definition at line 2305 of file newgrf.cpp.
References _settings_game, abs(), HouseSpec::accepts_cargo, OverrideManagerBase::Add(), AddStringForMapping(), HouseSpec::animation, HouseSpec::building_availability, HouseSpec::building_flags, HouseSpec::building_name, HouseSpec::callback_mask, HouseSpec::cargo_acceptance, CIR_INVALID_ID, CIR_SUCCESS, CIR_UNKNOWN, Clamp(), HouseSpec::class_id, CT_INVALID, HouseSpec::enabled, HouseSpec::extra_flags, AnimationInfo::frames, GameSettings::game_creation, GB(), CargoSpec::Get(), GetCargoTranslation(), GrfProcessingState::grffile, grfmsg(), GRFLoadedFeatures::has_newhouses, IgnoreTownHouseProperty(), CargoSpec::IsValid(), GameCreationSettings::landscape, HouseSpec::mail_generation, MAX_YEAR, HouseSpec::max_year, MemCpyT(), min(), HouseSpec::min_year, HouseSpec::minimum_life, NEW_HOUSE_OFFSET, NUM_HOUSES_PER_GRF, ORIGINAL_BASE_YEAR, HouseSpec::population, HouseSpec::probability, HouseSpec::processing_time, HouseSpec::random_colour, HouseSpec::removal_cost, HouseSpec::remove_rating_decrease, SB(), SetBit(), AnimationInfo::speed, AnimationInfo::status, and HouseSpec::watched_cargoes.
Perform a mapping from TTDPatch's string IDs to OpenTTD's string IDs, but only for the ones we are aware off; the rest like likely unused and will show a warning.
str | the string ID to convert |
Definition at line 487 of file newgrf.cpp.
References DEBUG, and IsInsideMM().
Referenced by MapGRFStringID().
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Validate the industry layout; e.g.
to prevent duplicate tiles.
layout | The layout to check. |
size | The size of the layout. |
Definition at line 3297 of file newgrf.cpp.
References TileIndexDiffC::x, and TileIndexDiffC::y.
Referenced by IndustriesChangeInfo().
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The information about action 5 types.
Definition at line 5580 of file newgrf.cpp.
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Definition at line 8266 of file newgrf.cpp.
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Definition at line 8261 of file newgrf.cpp.
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List of what cargo labels are refittable for the given the vehicle-type.
Only currently active labels are applied.
Definition at line 8244 of file newgrf.cpp.
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Definition at line 8251 of file newgrf.cpp.
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Definition at line 8254 of file newgrf.cpp.
const byte _grf_cont_v2_sig[8] = {'G', 'R', 'F', 0x82, 0x0D, 0x0A, 0x1A, 0x0A} |
Signature of a container version 2 GRF.
Referenced by GRFGetSizeOfDataSection().
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Contains the GRF ID of the owner of a vehicle if it has been reserved.
GRM for vehicles is only used if dynamic engine allocation is disabled, so 256 is the number of original engines.
Definition at line 338 of file newgrf.cpp.
Referenced by ParamSet(), and ResetNewGRFData().
AllowedSubtags _tags_info[] |
AllowedSubtags _tags_parameters[] |
AllowedSubtags _tags_root[] |
Action14 root tags.
Definition at line 7672 of file newgrf.cpp.
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32 * 8 = 256 flags.
Apparently TTDPatch uses this many..
Definition at line 73 of file newgrf.cpp.
Referenced by InitializeGRFSpecial().