/**
* Get a SaveLoad array for the link graph schedule.
* @return SaveLoad array for the link graph schedule.
*/
const SaveLoad *GetLinkGraphScheduleDesc()
{
static const SaveLoad schedule_desc[] = {
SLE_LST(LinkGraphSchedule, schedule, REF_LINK_GRAPH),
SLE_LST(LinkGraphSchedule, running, REF_LINK_GRAPH_JOB),
SLE_END()
};
return schedule_desc;
}
/**
* Get a SaveLoad array for a link graph.
* @return SaveLoad array for link graph.
*/
const SaveLoad *GetLinkGraphDesc()
{
static const SaveLoad link_graph_desc[] = {
SLE_VAR(LinkGraph, last_compression, SLE_INT32),
SLEG_VAR(_num_nodes, SLE_UINT16),
SLE_VAR(LinkGraph, cargo, SLE_UINT8),
SLE_END()
};
return link_graph_desc;
}
const SaveLoad *GetTileMatrixDesc()
{
/* Here due to private member vars. */
static const SaveLoad _tilematrix_desc[] = {
SLE_VAR(AcceptanceMatrix, area.tile, SLE_UINT32),
SLE_VAR(AcceptanceMatrix, area.w, SLE_UINT16),
SLE_VAR(AcceptanceMatrix, area.h, SLE_UINT16),
SLE_END()
};
return _tilematrix_desc;
}
const SaveLoad *GetOrderDescription()
{
static const SaveLoad _order_desc[] = {
SLE_VAR(Order, type, SLE_UINT8),
SLE_VAR(Order, flags, SLE_UINT8),
SLE_VAR(Order, dest, SLE_UINT16),
SLE_REF(Order, next, REF_ORDER),
SLE_CONDVAR(Order, refit_cargo, SLE_UINT8, 36, SL_MAX_VERSION),
SLE_CONDVAR(Order, refit_subtype, SLE_UINT8, 36, SL_MAX_VERSION),
SLE_CONDVAR(Order, wait_time, SLE_UINT16, 67, SL_MAX_VERSION),
SLE_CONDVAR(Order, travel_time, SLE_UINT16, 67, SL_MAX_VERSION),
/* Leftover from the minor savegame version stuff
* We will never use those free bytes, but we have to keep this line to allow loading of old savegames */
SLE_CONDNULL(10, 5, 35),
SLE_END()
};
return _order_desc;
}
/**
* Get a SaveLoad array for a link graph job. The settings struct is derived from
* the global settings saveload array. The exact entries are calculated when the function
* is called the first time.
* It's necessary to keep a copy of the settings for each link graph job so that you can
* change the settings while in-game and still not mess with current link graph runs.
* Of course the settings have to be saved and loaded, too, to avoid desyncs.
* @return Array of SaveLoad structs.
*/
const SaveLoad *GetLinkGraphJobDesc()
{
static SmallVector<SaveLoad, 16> saveloads;
static const char *prefix = "linkgraph.";
/* Build the SaveLoad array on first call and don't touch it later on */
if (saveloads.Length() == 0) {
size_t offset_gamesettings = cpp_offsetof(GameSettings, linkgraph);
size_t offset_component = cpp_offsetof(LinkGraphJob, settings);
size_t prefixlen = strlen(prefix);
int setting = 0;
const SettingDesc *desc = GetSettingDescription(setting);
while (desc->save.cmd != SL_END) {
if (desc->desc.name != NULL && strncmp(desc->desc.name, prefix, prefixlen) == 0) {
SaveLoad sl = desc->save;
char *&address = reinterpret_cast<char *&>(sl.address);
address -= offset_gamesettings;
address += offset_component;
*(saveloads.Append()) = sl;
}
desc = GetSettingDescription(++setting);
}
const SaveLoad job_desc[] = {
SLE_VAR(LinkGraphJob, join_date, SLE_INT32),
SLE_VAR(LinkGraphJob, link_graph.index, SLE_UINT16),
SLE_END()
};
int i = 0;
do {
*(saveloads.Append()) = job_desc[i++];
} while (saveloads[saveloads.Length() - 1].cmd != SL_END);
}
return &saveloads[0];
}
/**
* Wrapper function to get the GoodsEntry's internal structure while
* some of the variables itself are private.
* @return the saveload description for GoodsEntry.
*/
const SaveLoad *GetGoodsDesc()
{
static const SaveLoad goods_desc[] = {
SLEG_CONDVAR( _waiting_acceptance, SLE_UINT16, 0, 67),
SLE_CONDVAR(GoodsEntry, acceptance_pickup, SLE_UINT8, 68, SL_MAX_VERSION),
SLE_CONDNULL(2, 51, 67),
SLE_VAR(GoodsEntry, days_since_pickup, SLE_UINT8),
SLE_VAR(GoodsEntry, rating, SLE_UINT8),
SLEG_CONDVAR( _cargo_source, SLE_FILE_U8 | SLE_VAR_U16, 0, 6),
SLEG_CONDVAR( _cargo_source, SLE_UINT16, 7, 67),
SLEG_CONDVAR( _cargo_source_xy, SLE_UINT32, 44, 67),
SLEG_CONDVAR( _cargo_days, SLE_UINT8, 0, 67),
SLE_VAR(GoodsEntry, last_speed, SLE_UINT8),
SLE_VAR(GoodsEntry, last_age, SLE_UINT8),
SLEG_CONDVAR( _cargo_feeder_share, SLE_FILE_U32 | SLE_VAR_I64, 14, 64),
SLEG_CONDVAR( _cargo_feeder_share, SLE_INT64, 65, 67),
SLE_CONDLST(GoodsEntry, cargo.packets, REF_CARGO_PACKET, 68, SL_MAX_VERSION),
SLE_END()
};
return goods_desc;
}
enum SQSaveLoadType {
SQSL_INT = 0x00, ///< The following data is an integer.
SQSL_STRING = 0x01, ///< The following data is an string.
SQSL_ARRAY = 0x02, ///< The following data is an array.
SQSL_TABLE = 0x03, ///< The following data is an table.
SQSL_BOOL = 0x04, ///< The following data is a boolean.
SQSL_NULL = 0x05, ///< A null variable.
SQSL_ARRAY_TABLE_END = 0xFF, ///< Marks the end of an array or table, no data follows.
};
static byte _script_sl_byte; ///< Used as source/target by the script saveload code to store/load a single byte.
/** SaveLoad array that saves/loads exactly one byte. */
static const SaveLoad _script_byte[] = {
SLEG_VAR(_script_sl_byte, SLE_UINT8),
SLE_END()
};
/* static */ bool ScriptInstance::SaveObject(HSQUIRRELVM vm, SQInteger index, int max_depth, bool test)
{
if (max_depth == 0) {
ScriptLog::Error("Savedata can only be nested to 25 deep. No data saved."); // SQUIRREL_MAX_DEPTH = 25
return false;
}
switch (sq_gettype(vm, index)) {
case OT_INTEGER: {
if (!test) {
_script_sl_byte = SQSL_INT;
SlObject(NULL, _script_byte);
}
/** @file newgrf_sl.cpp Code handling saving and loading of newgrf config */
#include "../stdafx.h"
#include "../fios.h"
#include "saveload.h"
#include "newgrf_sl.h"
#include "../safeguards.h"
/** Save and load the mapping between a spec and the NewGRF it came from. */
static const SaveLoad _newgrf_mapping_desc[] = {
SLE_VAR(EntityIDMapping, grfid, SLE_UINT32),
SLE_VAR(EntityIDMapping, entity_id, SLE_UINT8),
SLE_VAR(EntityIDMapping, substitute_id, SLE_UINT8),
SLE_END()
};
/**
* Save a GRF ID + local id -> OpenTTD's id mapping.
* @param mapping The mapping to save.
*/
void Save_NewGRFMapping(const OverrideManagerBase &mapping)
{
for (uint i = 0; i < mapping.GetMaxMapping(); i++) {
SlSetArrayIndex(i);
SlObject(&mapping.mapping_ID[i], _newgrf_mapping_desc);
}
}
/**
