Added the trunk/branches/tags directories at repository root, and moved previous root into trunk/

git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/trunk@1002 4e206d99-4929-0410-ac5d-dfc041789085

DSFML/samples/dsfml/soundstream/soundstream.d

@@ -0,0 +1,91 @@
+module soundstream;
+
+import dsfml.system.all;
+import dsfml.audio.all;
+
+version (Tango)
+{
+    import tango.io.Console;
+    import tango.io.Stdout;
+}
+else
+{
+    import std.stdio;
+}
+
+// SoundStream is an abstract class.
+// You need to implement onStart() and onGetData()
+// Don't forget to call initialize() before any usage or playback will fail.
+class MySoundStream : SoundStream
+{
+    SoundBuffer m_buff;
+    short[] m_data;
+    size_t m_cursor;
+    
+    this()
+    {
+        // We initialize the stream with some sound informations
+        super(1, 11025);
+        
+        // We create a sound buffer to load samples from files
+        m_buff = new SoundBuffer("Data/car_idle.wav");
+        m_data = m_buff.getSamples[0..m_buff.getSamplesCount];
+    }
+protected:
+    bool onStart()
+    {
+        // No specifics things to do, just return true.
+        return true;
+    }
+    
+    bool onGetData(out short[] data)
+    {
+        // We ensure that we have enough data to send
+        if (m_cursor + this.getSampleRate > m_data.length)
+            return false;
+        
+        // Assign data in the buffer ...
+        data = m_data[m_cursor..m_cursor + this.getSampleRate];
+        // ... and increment the cursor
+        m_cursor += this.getSampleRate;
+        return true;
+    }
+    
+}
+
+void main()
+{
+    MySoundStream stream = new MySoundStream();
+    
+    display("Playing sound !\n Press enter to stop playback.");
+    stream.play();
+    read();
+    stream.stop();
+}
+
+void display(char[] c)
+{
+    version (Tango)
+{ 
+        Stdout(c).newline;
+}
+    else
+{
+        writefln("%s", c);
+}
+}
+
+/**
+*   Dummy function to prevent console closing on windows
+*/
+void read()
+{
+    version (Tango)
+{
+        Cin.get();
+}
+    else
+{
+        readln();
+}
+}