[lib][gfx] make sure gfx library puts bits in the alpha channel
[lib][gfx] make sure gfx library puts bits in the alpha channel

-Also add a few more test routines to the console

travisg/lk,sndnvaps/lk,srodrig1/lk,sndnvaps/lk,hollanderic/lkstuff,minglun-tsai/lk,skabet/lk,nvll/lk,minglun-tsai/lk,skabet/lk,hollanderic/lkstuff,nvll/lk,sndnvaps/lk,hollanderic/lkstuff,skabet/lk,srodrig1/lk,littlekernel/lk,hollanderic/lkstuff,minglun-tsai/lk,sndnvaps/lk,ErikCorryGoogle/lk,srodrig1/lk,nvll/lk,ErikCorryGoogle/lk,skabet/lk,travisg/lk,travisg/lk,littlekernel/lk,ErikCorryGoogle/lk,srodrig1/lk,minglun-tsai/lk,nvll/lk,ErikCorryGoogle/lk,littlekernel/lk,travisg/lk,srodrig1/lk,sndnvaps/lk,nvll/lk,skabet/lk,littlekernel/lk