cybernesto

I haven’t checked yet, but I don’t think there’s anything wrong with the listing on the magazine. The assembly routines embedded in the data statements usually don’t use any DOS I/O hooks, so they should work under any OS. They do use a clever argument parsing that may lead to issues if called incorrectly. For archeodroids there were a lot of typos in many lines outside the data statements that caused the reset to monitor situation. I would suggest to check the complete code again for any typos.

There was a small glitch in Kors-elf caused by an errant zero in one of the DATA strings. I corrected it and added it to the disk image as well. On Disk - Programs from Home Computer Magazine.dsk

I only found two on Asimov. Here is the other one https://mirrors.apple2.org.za/ftp.apple.asimov.net/images/magazines/HOME_COMPUTER_MAGAZINE_VOL4_NO5.dsk

On Disk - Programs from Home Computer Magazine.dsk I found a disk image of another issue of the magazine and pasted the two programs we had so far in it. Archeodroid works on the emulators I tried so far.

Delete line 132. It seems like it was a failed entry of line 1320. On line 270 correct the quotes around “CHECK” and delete the one after CHR$(7). On line 340 correct HCARK to HCHAR,K On line 350 correct HCAR to HCHAR and add a comma after the second HCHAR On line 390 make sure to keep the syntax DRAW n AT x,y There are others. Try to find them. Otherwise I can post a disk image with the corrected version later.

On line 390 you wrote CB= KB... it should read CH=KB... On line 790 there is an additional comma after XDRAW 29, AT that causes a syntax error. Remove it and the game should work. I have not tested all features though.

Excellent job! Love the perfect pixel placement.

You can find a disk image with it here https://macgui.com/downloads/?file_id=8466&keywords=switchbox

They can be ordered on May 10th. https://twitter.com/kboohk/status/1123820850850017280?s=21

I recommend the wdrive. Best price/performance out there. A new batch is currently in production. http://kboohk.com/cart/index.php?route=product/product&path=59&product_id=55

Unfortunately Autodesk stopped 123circuits. I didn’t look for an alternative. If you are interested in buying one adapter send me a PM. Gesendet von iPhone mit Tapatalk

You might be able to find a scan of this program here: https://archive.org/details/compute-magazine Gesendet von iPhone mit Tapatalk

Have you tried the DCLOCK.dsk image as well? This is the one with the driver and the clock utilities. Make sure you are selecting it correctly on the floppyemu.

Thanks a lot. That is way more than I was asking for. The current version of RECOIL is able to display monochrome hgr and dhgr graphic files. You might want to take a look into the code there for displaying previews.

Hi Jac, I'm a big fan of WUDSN and have been using it for some time now. I wrote a snippet to convert monochrome graphics to Apple II Hi-Res format (HGR) and thought it could be useful for others. You can add it to WUDSN if you like. function convertToFileData(data) { var bytes = []; var offset = 0; var page = 0; var block = 0; var leaf = 0; for (var y = 0; y < data.getImageDataHeight(); y++) { page = y & 0x7; block = ((y >> 3) & 0x7); leaf = y >> 6; offset = (page*1024) + (block*128) + (leaf*40); for (var x = 0; x < data.getImageDataWidth(); x = x + 7) { var b = 0; for (var i = 0; i < 7; i++) { var color; color = data.getPixel(x + i, y); if (color != 0) { b = b | 1 << i; } } bytes[offset++] = b; } } data.setTargetFileObject(0, bytes); }