A rough calculation of planetary motion - to test ReGIS graphics and floating point solutions
To test various floating point packages available for the CP/M, RC2014 and other z88dk supported targets.
This planetary motion visualisation requires the ReGIS library to be installed in z88dk.
For instructions on how to do this, and to enable xterm to support ReGIS please read here.
Once ReGIS library is available then one of the below compilation lines can be used to prepare the motion binary.
zcc +rc2014 -subtype=cpm -clib=new -v -m --list -O2 -lm -llib/rc2014/regis @planet_motion.lst -o motion_new -create-app
zcc +rc2014 -subtype=cpm -v -m --list -lm -llib/rc2014/regis --max-allocs-per-node100000 @planet_motion.lst -o motion_48 -create-app
zcc +rc2014 -subtype=cpm -v -m --list --math32 -llib/rc2014/regis --max-allocs-per-node100000 @planet_motion.lst -o motion_32 -create-app
zcc +rc2014 -subtype=cpm -v -m --list --am9511 -llib/rc2014/regis --max-allocs-per-node100000 @planet_motion.lst -o motion_apu -create-app zcc +yaz180 -subtype=cpm -v -m --list --math32 -llib/rc2014/regis --max-allocs-per-node100000 @planet_motion.lst -o motion_32 -create-app zcc +cpm -clib=new -v -m --list -O2 -lm -llib/rc2014/regis @planet_motion.lst -o motion_new -create-app
zcc +cpm -clib=sdcc_iy -v -m --list -lm -llib/rc2014/regis --max-allocs-per-node100000 @planet_motion.lst -o motion_48 -create-app
zcc +cpm -clib=sdcc_iy -v -m --list --math32 -llib/rc2014/regis --max-allocs-per-node100000 @planet_motion.lst -o motion_32 -create-app
zcc +cpm -clib=sdcc_iy -v -m --list --am9511 -llib/rc2014/regis --max-allocs-per-node100000 @planet_motion.lst -o motion_apu -create-app
zcc +cpm -clib=8085 -v -m --list -O2 -DAMALLOC --am9511 -l../../libsrc/_DEVELOPMENT/lib/sccz80/lib/cpm/regis_8085 @planet_motion.lst -o motion85 -create-appBased on the work of Paul Schlyter.
And the implementations of Cosine Kitty (Don Cross)
MIT License