am 7fe3b06: Merge change 740 into donut

Merge commit '7fe3b064d3645fcebd09b162c5989e0d702112e2'

* commit '7fe3b064d3645fcebd09b162c5989e0d702112e2':
  MIDI render thread was nice 0, should be nice -16.
tree: cfb2b2459fca772ec78ef18954d63b096cb50a14
  1. awt/
  2. camera/
  3. cmds/
  4. im/
  5. include/
  6. libs/
  7. opengl/
  8. MODULE_LICENSE_APACHE2
  9. NOTICE