return event->sound_buffer_ptr();
}
+#ifdef USE_SOUND_VOLUME
+void VM::set_sound_device_volume(int ch, int decibel_l, int decibel_r)
+{
+ if(ch == 0) {
+ pcm->set_volume(0, decibel_l, decibel_r);
+ }
+}
+#endif
+
// ----------------------------------------------------------------------------
// notify key
// ----------------------------------------------------------------------------