libretro/scummvm
1
0
Fork 0
mirror of https://github.com/libretro/scummvm.git synced 2024-12-15 14:18:37 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ENGINES: Clarify configuration of autosave slot

Browse Source 
Establishes the relationship between the autosave slot and the current autosave status.
This commit is contained in:
macca8 2022-11-11 11:05:49 +11:00 committed by Eugene Sandulenko
parent 1c91baab78
commit 95c542e713
1 changed files with 11 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
engines/savestate.cpp
View File

@ -45,13 +45,19 @@ SaveStateDescriptor::SaveStateDescriptor(const MetaEngine *metaEngine, int slot,
}
void SaveStateDescriptor::initSaveSlot(const MetaEngine *metaEngine) {
// Do not allow auto-save slot to be deleted or overwritten.
if (!metaEngine && g_engine)
metaEngine = g_engine->getMetaEngine();
const bool autosave =
metaEngine && ConfMan.getInt("autosave_period") && _slot == metaEngine->getAutosaveSlot();
_isWriteProtected = autosave;
_isDeletable = !autosave;
int autosaveSlot = metaEngine ? metaEngine->getAutosaveSlot() : -1;
if (autosaveSlot >= 0 && _slot == autosaveSlot) {
const bool autosaveEnabled = ConfMan.getInt("autosave_period");
// If autosaving enabled, do not allow autosave slot to be deleted or overwritten
_isWriteProtected = autosaveEnabled;
_isDeletable = !autosaveEnabled;
} else {
_isWriteProtected = false;
_isDeletable = true;
}
}
void SaveStateDescriptor::setThumbnail(Graphics::Surface *t) {