More effective method of freeing tilesets

[supertux.git] / src / audio / stream_sound_source.hpp

diff --git a/src/audio/stream_sound_source.hpp b/src/audio/stream_sound_source.hpp
index 5fe4e46..d3b3e94 100644 (file)
--- a/src/audio/stream_sound_source.hpp
+++ b/src/audio/stream_sound_source.hpp
@@ -1,34 +1,72 @@
-#ifndef __STREAM_SOUND_SOURCE_H__
-#define __STREAM_SOUND_SOURCE_H__
+//  SuperTux
+//  Copyright (C) 2006 Matthias Braun <matze@braunis.de>
+//
+//  This program is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#include <stdio.h>
-#include "sound_source.hpp"
+#ifndef HEADER_SUPERTUX_AUDIO_STREAM_SOUND_SOURCE_HPP
+#define HEADER_SUPERTUX_AUDIO_STREAM_SOUND_SOURCE_HPP
+
+#include "audio/openal_sound_source.hpp"
 
 class SoundFile;
 
-class StreamSoundSource : public SoundSource
+class StreamSoundSource : public OpenALSoundSource
 {
 public:
-  StreamSoundSource(SoundFile* file);
+  StreamSoundSource();
   virtual ~StreamSoundSource();
 
+  void set_sound_file(SoundFile* file);
+
+  enum FadeState { NoFading, FadingOn, FadingOff };
+
+  void set_fading(FadeState state, float fadetime);
+  FadeState get_fade_state() const
+  {
+    return fade_state;
+  }
   void update();
-  
+
+  void set_looping(bool looping)
+  {
+    this->looping = looping;
+  }
+  bool get_looping() const
+  {
+    return looping;
+  }
+
 private:
   static const size_t STREAMBUFFERSIZE = 1024 * 500;
   static const size_t STREAMFRAGMENTS = 5;
-  static const size_t STREAMFRAGMENTSIZE 
-    = STREAMBUFFERSIZE / STREAMFRAGMENTS;
+  static const size_t STREAMFRAGMENTSIZE
+  = STREAMBUFFERSIZE / STREAMFRAGMENTS;
 
-  void fillBufferAndQueue(ALuint buffer);
+  bool fillBufferAndQueue(ALuint buffer);
   SoundFile* file;
   ALuint buffers[STREAMFRAGMENTS];
-  ALenum format;
 
-  enum FadeState { NoFading, FadingOn, FadingOff };
   FadeState fade_state;
-  // TODO
+  float fade_start_time;
+  float fade_time;
+  bool looping;
+
+private:
+  StreamSoundSource(const StreamSoundSource&);
+  StreamSoundSource& operator=(const StreamSoundSource&);
 };
 
 #endif
 
+/* EOF */