From 37791c4bd3b33aa042fc966d4ed2b1f5369b0939 Mon Sep 17 00:00:00 2001
From: David Fioramonti
Date: Sat, 19 May 2018 12:46:36 -0700
Subject: MOHAWK: RIVEN: Add Autosave Support

The game will autosave to slot 0 using the save
period given in the scummvm config file.
Or when the user quits.

Autosaves are only allowed when an autosave is
in slot 0, there is no save in slot 0, or there
is a save, but it is corrupt.

This will not override any saves the player
has previously put in save slot 0. If there
is a save in slot 0 that is not an autosave
then there will be no autosaving.
---
 engines/mohawk/riven.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'engines/mohawk/riven.h')

diff --git a/engines/mohawk/riven.h b/engines/mohawk/riven.h
index 6ad1208cf3..3dc19c7ee4 100644
--- a/engines/mohawk/riven.h
+++ b/engines/mohawk/riven.h
@@ -121,6 +121,7 @@ private:
 	RivenStack *_stack;
 
 	bool _gameEnded;
+	uint32 _lastSaveTime;
 
 	// Variables
 	void initVars();
@@ -152,6 +153,7 @@ public:
 	// Save / Load
 	void runLoadDialog();
 	void runSaveDialog();
+	void tryAutoSaving();
 	void loadGameStateAndDisplayError(int slot);
 	void saveGameStateAndDisplayError(int slot, const Common::String &desc);
 
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