BLADERUNNER: Load game methods

save methods update
replaced few char* with Common::String
changed few pointers to references

1 files changed, 8 insertions, 3 deletions

diff --git a/engines/bladerunner/music.h b/engines/bladerunner/music.h
index de19942a20..b4dc284def 100644
--- a/engines/bladerunner/music.h
+++ b/engines/bladerunner/music.h
@@ -30,6 +30,8 @@ namespace BladeRunner {
 
 class AudStream;
 class BladeRunnerEngine;
+class SaveFileReadStream;
+class SaveFileWriteStream;
 
 class Music {
 	struct Track {
@@ -47,9 +49,9 @@ class Music {
 	Common::Mutex _mutex;
 	int           _musicVolume;
 	int           _channel;
-	int           _isNextPresent;
-	int           _isPlaying;
-	int           _isPaused;
+	bool          _isNextPresent;
+	bool          _isPlaying;
+	bool          _isPaused;
 	Track         _current;
 	Track         _next;
 	byte         *_data;
@@ -68,6 +70,9 @@ public:
 	int getVolume();
 	void playSample();
 
+	void save(SaveFileWriteStream &f);
+	void load(SaveFileReadStream &f);
+
 private:
 	void adjustVolume(int volume, int delay);
 	void adjustPan(int pan, int delay);