Updated Mix_Paused() to return the number of paused channels if called with which == -1
Updated Mix_Paused() to return the number of paused channels if called
with which == -1

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%4016

aduros/SDL_mixer,aduros/SDL_mixer,aduros/SDL_mixer