Skip to content
Transform 2D coordinates with an Apple IIGS. Make pretty pictures?
Branch: master
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
GRAF.SRC
LICENSE
README.md

README.md

transformer

Transform 2D coordinates with an Apple IIGS. Make pretty pictures?

I'll add a disk image and a binary version once I get it to stop crashing the system on exit. As it is, here's the source code for my little square rotation program in Merlin 16 format.

To compile, at the Merlin prompt type: LOAD BUILD

This loads the assemble-and-link script. Execute by pressing Apple+O and typing LINK BUILD

You'll see assembler and linker output go by. In 20-30 seconds, you'll have an executable named GRAF and be dumped back to the Merlin prompt. To run the application, type =GRAF

The square will spin forever. Click the mouse to exit the application. If you're lucky, GS/OS won't crash.

You can’t perform that action at this time.