!Help for !MakeIFF

This is a preliminary version of MakeIFF.

Set the directory that the sprite is in before
running !MakeIFF.
This version will only convert 16 colour
sprites WITH A PALETTE.  They must be one of
the following sizes :
320*200  320*256  640*200  640*256  640*400

!Translator will read the *256 size sprites,
but some Amiga programs will not.  Use either
*200 or *400 for true portability.

The compression algorithm is the standard
Electronic Arts RLE (Run Length Encoded) routine
converted into ARM code.  It can produce a 50%
or more reduction of size in some pictures, but
is not good at digitised pictures or pictures
using dithering.  If the IFF file produced is 
larger than the sprite it came from, start again
and don't use compression.  Some very simple
IFF readers on the Amiga may not handle compressed
IFF picture files.

** Coming Soon ** (Maybe)

256 colour -> HAM IFF conversion routine.

Clear file handling for better colour resolution.

A multitasking interface to make it more user
friendly (and slower!).