Changeset 7647 in orxonox.OLD for branches/atmospheric_engine/src/lib

Timestamp:

May 17, 2006, 1:40:05 PM (18 years ago)

Author:

amaechler

Message:

branches/atmospheric_engine: loop updates and chopper sound

Location:

branches/atmospheric_engine/src/lib/sound

Files:

• sound_source.cc (modified) (3 diffs)
• sound_source.h (modified) (1 diff)

branches/atmospheric_engine/src/lib/sound/sound_source.cc

@@ -122 +122 @@
       alSourceStop(this->sourceID);
     alSourcei (this->sourceID, AL_BUFFER, this->buffer->getID());
+    alSourcei (this->sourceID, AL_LOOPING,  AL_FALSE  );
     alSourcePlay(this->sourceID);
 
@@ -145 +146 @@
   alSourceStop(this->sourceID);
   alSourcei (this->sourceID, AL_BUFFER, buffer->getID());
+  alSourcei (this->sourceID, AL_LOOPING,  AL_FALSE  );
   alSourcePlay(this->sourceID);
 
@@ -157 +159 @@
 
 /**
- * @brief Plays back buffer on this Source and loops it
+ * @brief Plays and loops a SoundSource
+ */
+void SoundSource::loop()
+{
+  if (this->buffer && this->retrieveSource())
+  {
+    if (this->bPlay)
+      alSourceStop(this->sourceID);
+
+    alSourcei (this->sourceID, AL_BUFFER, this->buffer->getID());
+    alSourcei (this->sourceID, AL_LOOPING,  AL_TRUE  );
+    alSourcePlay(this->sourceID);
+
+    if (DEBUG >= 3)
+      SoundEngine::checkError("Play LoopSource", __LINE__);
+    this->bPlay = true;
+  }
+}
+
+
+/**
+ * @brief Plays and loops buffer on this Source
  * @param buffer the buffer to play back on this Source
  */

branches/atmospheric_engine/src/lib/sound/sound_source.h

@@ -28 +28 @@
     void play();
     void play(const SoundBuffer* buffer);
+    void loop();
     void loop(const SoundBuffer* buffer);
     void stop();