AVALANCHE: Fix savegames compatibility before/after Nim implementation

3 files changed, 8 insertions, 1 deletions

diff --git a/engines/avalanche/avalanche.h b/engines/avalanche/avalanche.h
index fac17df6e3..87eb3c2158 100644
--- a/engines/avalanche/avalanche.h
+++ b/engines/avalanche/avalanche.h
@@ -60,7 +60,7 @@ struct AvalancheGameDescription {
 	ADGameDescription desc;
 };
 
-static const int kSavegameVersion = 1;
+static const int kSavegameVersion = 2;
 
 enum Pitch {
 	kPitchInvalid,
diff --git a/engines/avalanche/nim.cpp b/engines/avalanche/nim.cpp
index faca3e491d..d066ffc3e8 100644
--- a/engines/avalanche/nim.cpp
+++ b/engines/avalanche/nim.cpp
@@ -43,6 +43,9 @@ void Nim::resetVariables() {
 }
 
 void Nim::synchronize(Common::Serializer &sz) {
+	if (sz.isLoading() && sz.getVersion() < 2)
+		return;
+
 	sz.syncAsByte(_playedNim);
 }
 
diff --git a/engines/avalanche/parser.cpp b/engines/avalanche/parser.cpp
index a77a71d157..f43ba61dcf 100644
--- a/engines/avalanche/parser.cpp
+++ b/engines/avalanche/parser.cpp
@@ -2471,6 +2471,10 @@ void Parser::synchronize(Common::Serializer &sz) {
 	sz.syncAsByte(_wearing);
 	sz.syncAsByte(_sworeNum);
 	sz.syncAsByte(_alcoholLevel);
+	if (sz.isLoading() && sz.getVersion() < 2) {
+		int dummy;	
+		sz.syncAsByte(dummy);
+	}
 	sz.syncAsByte(_boughtOnion);
 }