[Scummvm-cvs-logs] SF.net SVN: scummvm: [28629] scummvm/trunk/engines/agi

[buddha_ at users.sourceforge.net]

Revision: 28629
          http://scummvm.svn.sourceforge.net/scummvm/?rev=28629&view=rev
Author:   buddha_
Date:     2007-08-15 11:37:52 -0700 (Wed, 15 Aug 2007)

Log Message:
-----------
Moved AgiSound definition around and also changed it from a struct to a class.

Modified Paths:
--------------
    scummvm/trunk/engines/agi/agi.cpp
    scummvm/trunk/engines/agi/sound.h

Modified: scummvm/trunk/engines/agi/agi.cpp
===================================================================
--- scummvm/trunk/engines/agi/agi.cpp	2007-08-15 16:46:37 UTC (rev 28628)
+++ scummvm/trunk/engines/agi/agi.cpp	2007-08-15 18:37:52 UTC (rev 28629)
@@ -370,7 +370,7 @@
 		memset(&_game.views[i], 0, sizeof(struct AgiView));
 		memset(&_game.pictures[i], 0, sizeof(struct AgiPicture));
 		memset(&_game.logics[i], 0, sizeof(struct AgiLogic));
-		memset(&_game.sounds[i], 0, sizeof(struct AgiSound));
+		memset(&_game.sounds[i], 0, sizeof(class AgiSound));
 		memset(&_game.dirView[i], 0, sizeof(struct AgiDir));
 		memset(&_game.dirPic[i], 0, sizeof(struct AgiDir));
 		memset(&_game.dirLogic[i], 0, sizeof(struct AgiDir));

Modified: scummvm/trunk/engines/agi/sound.h
===================================================================
--- scummvm/trunk/engines/agi/sound.h	2007-08-15 16:46:37 UTC (rev 28628)
+++ scummvm/trunk/engines/agi/sound.h	2007-08-15 18:37:52 UTC (rev 28629)
@@ -47,30 +47,6 @@
 #define ENV_RELEASE	7500		/**< envelope release rate */
 #define NUM_CHANNELS    7		/**< number of sound channels */
 
-/**
- * AGI sound resource structure.
- */
-struct AgiSound {
-	uint32 flen;		/**< size of raw data */
-	uint8 *rdata;		/**< raw sound data */
-	uint16 type;		/**< sound resource type */
-
-	void play() {
-		_isPlaying = true;
-	}
-	
-	void stop() {
-		_isPlaying = false;
-	}
-	
-	bool isPlaying() {
-		return _isPlaying;
-	}
-
-private:
-	bool _isPlaying; ///< Is the sound playing?
-};
-
 struct IIgsEnvelopeSegment {
 	uint8 bp;
 	uint16 inc; ///< 8b.8b fixed point, big endian?
@@ -223,6 +199,22 @@
 	uint32 env;
 };
 
+/**
+ * AGI sound resource structure.
+ */
+class AgiSound {
+public:
+	uint32 flen;		/**< size of raw data */
+	uint8 *rdata;		/**< raw sound data */
+	uint16 type;		/**< sound resource type */
+
+	virtual void play()      { _isPlaying = true; }
+	virtual void stop()      { _isPlaying = false; }
+	virtual bool isPlaying() { return _isPlaying; }
+protected:
+	bool _isPlaying; ///< Is the sound playing?
+};
+
 /** Apple IIGS AGI instrument set information. */
 struct instrumentSetInfo {
 	uint byteCount;          ///< Length of the whole instrument set in bytes


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