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Add #9188: netsave now keeps multiple version around, similar to autosave (#9395)

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This commit is contained in:
Stephan
2021-07-09 21:44:02 +02:00
committed by GitHub
parent ce813ce644
commit a70aa5df49
4 changed files with 40 additions and 24 deletions
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34
src/saveload/saveload.cpp
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@@ -3323,6 +3323,40 @@ SaveOrLoadResult SaveOrLoad(const std::string &filename, SaveLoadOperation fop,
}
}
/**
* Create an autosave or netsave.
* @param counter A reference to the counter variable to be used for rotating the file name.
* @param netsave Indicates if this is a regular autosave or a netsave.
*/
void DoAutoOrNetsave(int &counter, bool netsave)
{
char buf[MAX_PATH];
if (_settings_client.gui.keep_all_autosave) {
GenerateDefaultSaveName(buf, lastof(buf));
if (!netsave) {
strecat(buf, ".sav", lastof(buf));
} else {
strecat(buf, "-netsave.sav", lastof(buf));
}
} else {
/* Generate a savegame name and number according to _settings_client.gui.max_num_autosaves. */
if (!netsave) {
seprintf(buf, lastof(buf), "autosave%d.sav", counter);
} else {
seprintf(buf, lastof(buf), "netsave%d.sav", counter);
}
if (++counter >= _settings_client.gui.max_num_autosaves) counter = 0;
}
Debug(sl, 2, "Autosaving to '{}'", buf);
if (SaveOrLoad(buf, SLO_SAVE, DFT_GAME_FILE, AUTOSAVE_DIR) != SL_OK) {
ShowErrorMessage(STR_ERROR_AUTOSAVE_FAILED, INVALID_STRING_ID, WL_ERROR);
}
}
/** Do a save when exiting the game (_settings_client.gui.autosave_on_exit) */
void DoExitSave()
{