Features missing in SimpleAudioEngine.cpp

Hi,

There are missing functions in CocosDension
* setBackgroundMusicVolume
* setEffectsVolume
* preloadBackgroundMusic

Will it be implemented in later release? Thanks.

Please read the comment in bug #695, it’s can be done but not so fast. Refactor the whole cocosdenshion win32 port is required for these features.

Got it.
Will you consider OpenAL? It is multi-platform and also works on iphone
http://connect.creativelabs.com/openal/default.aspx