Add a HLADataElementVisitor implementation.

[simgear.git] / simgear / sound / sample_openal.hxx

diff --git a/simgear/sound/sample_openal.hxx b/simgear/sound/sample_openal.hxx
index 75d0975285e7ad9e16639b1476cb520f5c03146b..9e816c21aaf9aed5316003e9f590135829258a3c 100644 (file)
--- a/simgear/sound/sample_openal.hxx
+++ b/simgear/sound/sample_openal.hxx
@@ -43,6 +43,8 @@
 #include <simgear/structure/SGSharedPtr.hxx>
 #include <simgear/math/SGMath.hxx>
 
+class SGPath;
+
 /**
  * manages everything we need to know for an individual audio sample
  */
@@ -58,11 +60,10 @@ public:
 
     /**
      * Constructor
-     * @param path Path name to sound
      * @param file File name of sound
        Buffer data is freed by the sample group
      */
-    SGSoundSample( const char *path, const char *file );
+    SGSoundSample(const char *file, const SGPath& currentDir);
 
     /**
      * Constructor.
@@ -81,7 +82,7 @@ public:
     /**
      * Destructor
      */
-    ~SGSoundSample ();
+    virtual ~SGSoundSample ();
 
     /**
      * Detect wheter this audio sample holds the information of a sound file.
@@ -89,6 +90,8 @@ public:
      */
     inline bool is_file() const { return _is_file; }
 
+    SGPath file_path() const;
+
     /**
      * Test if this audio sample configuration has changed since the last call.
      * Calling this function will reset the flag so calling it a second
@@ -115,7 +118,7 @@ public:
      * @param _loop Define whether this sound should be played in a loop.
      */
     void play( bool loop = false ) {
-        _playing = true; _loop = loop; _changed = true;
+        _playing = true; _loop = loop; _changed = true; _static_changed = true;
     }
 
     /**