void PlatformDispose(bool disposing)
{
if (_audioData != IntPtr.Zero)
{
SdlMixer.Mix_FreeMusic(_audioData);
}
}
public void FreeMusic()
{
InitAudio();
IntPtr wavPtr = Sdl.SDL_RWFromFile("test.wav", "rb");
SdlMixer.Mix_FreeMusic(wavPtr);
QuitAudio();
}
/// <summary>
/// Triggered when the background music has stopped processing.
/// </summary>
private void OnMusicEnded()
{
// Unallocate our music
SdlMixer.Mix_FreeMusic(musicChunk);
// Start up some new music
PlayMusic("Background");
}
private void Dispose(bool disposing)
{
SdlMixer.Mix_FreeMusic(music);
//if (string.IsNullOrEmpty(tempfile) == false)
//{
// File.Delete(tempfile);
// tempfile = "";
//}
}
/// <summary>
/// Internal function that processes the play request as a music
/// file and not a sound element.
/// </summary>
/// <param name="key"></param>
private void PlayMusic(string key)
{
// See if we have the category
if (!categories.Contains(key))
{
// No music, no effect
Debug("No music for {0}", key);
return;
}
// If the category is empty, remove it
if (categories[key].Count == 0)
{
// Remove the category and return
categories.Remove(key);
return;
}
// Get the random song key
FileInfo file = categories[key].GetRandomSound();
string sound = file.FullName;
Debug("Playing music: {0}", sound);
musicChunk = SdlMixer.Mix_LoadMUS(sound);
// Start playing the music
int result = -1;
try
{
result = SdlMixer.Mix_PlayMusic(musicChunk, 1);
}
catch (Exception e)
{
Error("Can't play music: {0}", e.Message);
}
if (result == -1)
{
// Remove the chunk
SdlMixer.Mix_FreeMusic(musicChunk);
categories[key].Remove(file);
// Find a new one
PlayMusic(key);
}
}
/// <summary>
/// Closes Music handle
/// </summary>
protected override void CloseHandle()
{
try
{
if (this.Handle != IntPtr.Zero)
{
SdlMixer.Mix_FreeMusic(this.Handle);
this.Handle = IntPtr.Zero;
}
}
catch (NullReferenceException)
{
}
catch (AccessViolationException)
{
}
finally
{
this.Handle = IntPtr.Zero;
}
}
///< Frees the memory used by SdlMixer.
public void unload()//not being called yet.
{
SdlMixer.Mix_FreeMusic(handle);
}