Hi gliptitutde, understanding assembly code after a few days of writting it can be a mess, so I always start my programs drawing a general flow chart and specific flow charts for every subroutine... something like this
Last Edit: Dec 27, 2013 3:32:17 GMT -5 by jfmateos
Unfortunately I haven't found any version of AS09 that runs on 64bit - weirdly I thought I did have one on my work machine that did work (but that might of been before I upgraded). I tried MSDOS-Player which is a Japanese DOS emulator that showed promise (but couldn't get that working).
So I now run DOSBOX to emulate 32bit/16bit, you can mount the folder that resides in your 64bit OS as your C drive. It should be possible to run it though from a batch file in the 64bit OS that does the mounting/running the build for you.
I was looking at this again and the latest version (1.42) and it does work with 64bit (two versions of the EXE are included). Although Ville Krumlinde mentions on his thrust source code page there is a bug with this version so he uses 1.32 (not sure if that runs in 64bit)
There is Vmodel www.playvectrex.com/designit_f.htm (also doesn't work on 64bit). I did write an exporter for 3dsmax (unreleased) - yes I know its a bit over the top to use a big package like that but I use it at work.