Write C64 GEOS applications with geoProgrammer in 6502 assembly language.
Resources:
Setting up a CMD hard drive in VICE:
https://youtu.be/111GST2MluY
Timeline:
0:00 Intro
1:13 What's in the box?
1:30 Create the work disk
4:35 Build the sample app
8:55 Examining the built sample app
9:40 Create some graphics
13:56 The Header
19:33 When assembly goes wrong
20:51 Build the sample app take 2
22:05 Main Source Code
32:40 Assembling and linking our app
33:31 Running our app
33:58 geoDebugger
43:15 Thoughts about using geoProgrammer
44:50 Closing thoughts