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SCUMM: (V4/EGA/CGA) - improve post-load fixes

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Also include room palette fixes for games that were saved with a different video mode. Unfortunately the scripts make changes to the room palette based on VAR_VIDEOMODE. The original interpreter does not fix that.
This commit is contained in:
athrxx 2022-07-22 01:40:11 +02:00
parent af2ce28786
commit 4230a882b0
5 changed files with 38 additions and 6 deletions
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9
engines/scumm/saveload.cpp
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@ -1446,7 +1446,13 @@ void ScummEngine::saveLoadWithSerializer(Common::Serializer &s) {
// Set video mode var to the current actual mode, not the one that was enabled when the game was saved.
// At least for Loom this fixes glitches, since the game actually reads the var and makes actor palette
// adjustments based on that. This is a bug that happens in the original interpreter, too.
setVideoModeVarToCurrentConfig();
if (s.isLoading() && VAR_VIDEOMODE != 0xFF) {
int videoModeSaved = VAR(VAR_VIDEOMODE);
setVideoModeVarToCurrentConfig();
// For MI1EGA we need to know if the savegame is from a different render mode, so we can apply some
// post-load fixes if necessary.
_videoModeChanged = (videoModeSaved != VAR(VAR_VIDEOMODE));
}
// WORKAROUND: FM-TOWNS Zak used the extra 40 pixels at the bottom to increase the inventory to 10 items
// if we trim to 200 pixels, we can show only 6 items
@ -1466,7 +1472,6 @@ void ScummEngine::saveLoadWithSerializer(Common::Serializer &s) {
runInventoryScript(0);
}
//
// Save/load a list of the locked objects
//