Grundy Newbrain programming on Z88DK with C.

Just a test case for programming the grundy newbrain using the Z88DK in C.
Opening graphic screen, sprite movement etc. Speed is an issue when using graphics so some routines probably should be done in Z80 Assembly.
You can see the code here:
newbrainemu.eu...
z88dk.org/site/
newbrainemu.eu/