Hi,
For a 3d graphics library, I'd like to have a 4x4 matrix of floats which I
can pass from Haskell to C without having to copy all 16 floats each time,
something like:
data Mat44f = Mat44f Float# Float# ... Float#
foreign import ccall c_setWorldTransform :: Ptr Mat44f - IO ()
Bulat Ziganshin wrote:
Hello Brian,
Sunday, November 26, 2006, 5:34:51 PM, you wrote:
For a 3d graphics library, I'd like to have a 4x4 matrix of floats
which I can pass from Haskell to C without having to copy all 16
floats each time, something like:
