[VM][General] Merge upstream 2016-02-13. Still don't implement OSD/Gui part of joysti...

[csp-qt/common_source_project-fm7.git] / source / src / vm / mz80k / mz80k.cpp

diff --git a/source/src/vm/mz80k/mz80k.cpp b/source/src/vm/mz80k/mz80k.cpp
index c976318..92944b8 100644 (file)
--- a/source/src/vm/mz80k/mz80k.cpp
+++ b/source/src/vm/mz80k/mz80k.cpp
@@ -253,6 +253,17 @@ int VM::sound_buffer_ptr()
        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);
+       } else if(ch == 1) {
+               drec->set_volume(0, decibel_l, decibel_r);
+       }
+}
+#endif
+
 // ----------------------------------------------------------------------------
 // notify key
 // ----------------------------------------------------------------------------