Yes, it passes my simple test anyway.
extern lib "a.dll"
! LoadBmp(sys hdc, string sFile, sys x,y) As long
! DrawBmp(sys hdc, iNum, x1, y1) as long
! LoadSprite(sys hdc, string sFile, sys sWidth, sHeight) As Long
! DrawSprite(sys hdc, Num, x1, y1, zx, zy, Frame) as long
! FreeGraphics() As Long
! SetFps(sys Frame) as long
! WaitFps() as long
end extern
SetFps 1
for i=1 to 3
WaitFps
next
print "ok"
Charles