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| author | Patric Stout <truebrain@openttd.org> | 2021-06-14 10:05:30 +0200 |
|---|---|---|
| committer | Patric Stout <github@truebrain.nl> | 2021-07-02 22:21:58 +0200 |
| commit | 7dd5fd6ed497e1da40c13075d6e37b54ab12a082 (patch) | |
| tree | 19f2e49e0e9ad714cec2fcf917dca954d33d8c0a /src/table | |
| parent | 513641f9baaa732ab8000bc452a26284ae601f32 (diff) | |
| download | openttd-7dd5fd6ed497e1da40c13075d6e37b54ab12a082.tar.xz | |
Feature: framework to make savegames self-descriptive
We won't be able to make it fully self-descriptive (looking at you
MAP-chunks), but anything else can. With this framework, we can
add headers for each chunk explaining how each chunk looks like
in detail.
They also will all be tables, making it a lot easier to read in
external tooling, and opening the way to consider a database
(like SQLite) to use as savegame format.
Lastly, with the headers in the savegame, you can freely add
fields without needing a savegame version bump; older versions
of OpenTTD will simply ignore the new field. This also means
we can remove all the SLE_CONDNULL, as they are irrelevant.
The next few commits will start using this framework.
Diffstat (limited to 'src/table')
| -rw-r--r-- | src/table/settings.h.preamble | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/table/settings.h.preamble b/src/table/settings.h.preamble index 5fd1a9bac..9641c24ce 100644 --- a/src/table/settings.h.preamble +++ b/src/table/settings.h.preamble @@ -59,22 +59,22 @@ static size_t ConvertLandscape(const char *value); /* Macros for various objects to go in the configuration file. * This section is for global variables */ #define SDTG_VAR(name, type, flags, var, def, min, max, interval, str, strhelp, strval, pre_check, post_callback, from, to, cat, extra, startup)\ - NSD(Int, SLEG_GENERAL(SL_VAR, var, type, 1, from, to, extra), name, flags, startup, def, min, max, interval, str, strhelp, strval, cat, pre_check, post_callback) + NSD(Int, SLEG_GENERAL(#var, SL_VAR, var, type, 1, from, to, extra), name, flags, startup, def, min, max, interval, str, strhelp, strval, cat, pre_check, post_callback) #define SDTG_BOOL(name, flags, var, def, str, strhelp, strval, pre_check, post_callback, from, to, cat, extra, startup)\ - NSD(Bool, SLEG_GENERAL(SL_VAR, var, SLE_BOOL, 1, from, to, extra), name, flags, startup, def, str, strhelp, strval, cat, pre_check, post_callback) + NSD(Bool, SLEG_GENERAL(#var, SL_VAR, var, SLE_BOOL, 1, from, to, extra), name, flags, startup, def, str, strhelp, strval, cat, pre_check, post_callback) #define SDTG_LIST(name, type, flags, var, def, length, from, to, cat, extra, startup)\ - NSD(List, SLEG_GENERAL(SL_ARR, var, type, length, from, to, extra), name, flags, startup, def) + NSD(List, SLEG_GENERAL(#var, SL_ARR, var, type, length, from, to, extra), name, flags, startup, def) #define SDTG_SSTR(name, type, flags, var, def, max_length, pre_check, post_callback, from, to, cat, extra, startup)\ - NSD(String, SLEG_GENERAL(SL_STDSTR, var, type, sizeof(var), from, to, extra), name, flags, startup, def, max_length, pre_check, post_callback) + NSD(String, SLEG_GENERAL(#var, SL_STDSTR, var, type, sizeof(var), from, to, extra), name, flags, startup, def, max_length, pre_check, post_callback) #define SDTG_OMANY(name, type, flags, var, def, max, full, str, strhelp, strval, pre_check, post_callback, from, to, cat, extra, startup)\ - NSD(OneOfMany, SLEG_GENERAL(SL_VAR, var, type, 1, from, to, extra), name, flags, startup, def, max, str, strhelp, strval, cat, pre_check, post_callback, full, nullptr) + NSD(OneOfMany, SLEG_GENERAL(#var, SL_VAR, var, type, 1, from, to, extra), name, flags, startup, def, max, str, strhelp, strval, cat, pre_check, post_callback, full, nullptr) #define SDTG_MMANY(name, type, flags, var, def, full, str, strhelp, strval, pre_check, post_callback, from, to, cat, extra, startup)\ - NSD(ManyOfMany, SLEG_GENERAL(SL_VAR, var, type, 1, from, to, extra), name, flags, startup, def, str, strhelp, strval, cat, pre_check, post_callback, full, nullptr) + NSD(ManyOfMany, SLEG_GENERAL(#var, SL_VAR, var, type, 1, from, to, extra), name, flags, startup, def, str, strhelp, strval, cat, pre_check, post_callback, full, nullptr) #define SDTG_NULL(length, from, to)\ NSD(Null, SLEG_NULL(length, from, to)) |