From github.com:liballeg/allegro5
 * branch            5.1        -> FETCH_HEAD
Updating 4415725..695b705
Fast-forward
 examples/CMakeLists.txt |    2 +-
 examples/ex_vsync.c     |   63 +++++++++++++++++++++++++++++++++++-----------
 2 files changed, 49 insertions(+), 16 deletions(-)