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Cleanup: remove SLE_NULL and friends

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We no longer need them. If you want to remove a field .. just
remove it! Because of the headers in the savegame, on loading,
it will do the right thing and skip the field.

Do remember to bump the savegame version, as otherwise older
clients can still load the game, but will reset the field you
have removed .. that might be unintentially.
This commit is contained in:
Patric Stout
2021-06-15 13:31:51 +02:00
committed by Patric Stout
parent 3826703bc3
commit 1ed2405907
2 changed files with 1 additions and 31 deletions
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22
src/saveload/saveload.h
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@@ -779,20 +779,6 @@ struct SaveLoadCompat {
*/
#define SLE_REFLIST(base, variable, type) SLE_CONDREFLIST(base, variable, type, SL_MIN_VERSION, SL_MAX_VERSION)
/**
* Empty space in every savegame version.
* @param length Length of the empty space.
*/
#define SLE_NULL(length) SLE_CONDNULL(length, SL_MIN_VERSION, SL_MAX_VERSION)
/**
* Empty space in some savegame versions.
* @param length Length of the empty space.
* @param from First savegame version that has the empty space.
* @param to Last savegame version that has the empty space.
*/
#define SLE_CONDNULL(length, from, to) SaveLoad {"", SL_NULL, SLE_FILE_U8 | SLE_VAR_NULL, length, from, to, 0, nullptr, 0, nullptr}
/**
* Only write byte during saving; never read it during loading.
* When using SLE_SAVEBYTE you will have to read this byte before the table
@@ -978,14 +964,6 @@ struct SaveLoadCompat {
*/
#define SLEG_STRUCTLIST(name, handler) SLEG_CONDSTRUCTLIST(name, handler, SL_MIN_VERSION, SL_MAX_VERSION)
/**
* Empty global space in some savegame versions.
* @param length Length of the empty space.
* @param from First savegame version that has the empty space.
* @param to Last savegame version that has the empty space.
*/
#define SLEG_CONDNULL(length, from, to) SaveLoad {"", SL_NULL, SLE_FILE_U8 | SLE_VAR_NULL, length, from, to, 0, nullptr, 0, nullptr}
/**
* Field name where the real SaveLoad can be located.
* @param name The name of the field.