This is scaffolding for a Picocomputer 6502 software project demoing: Parallax Scrolling
https://en.wikipedia.org/wiki/Parallax_scrolling
Credit for the source code to: https://github.com/brentward/paralax
Demo clearly showcases the 3-video planes available on the picocomputer's video system, using "mode-3" bitmapped graphics. The source offers an opportunity to learn by its example. The parallax affect is orchestrated and controlled by the 6502 with the assistance of scrolling effects provided within the pico-VGA.
- VSCode. This has its own installer.
- A source install of CC65.
- The following tools installed from your package managers:
sudo apt-get install cmake python3 pip git build-essential
pip install pyserial
- VSCode. This has its own installer.
- A source install of CC65. Do not skip the step about adding bin to your path.
- Install python by typing
python3
which will launch the Microsoft Store where you start the install. If python runs, this has already been done, exit python with Ctrl-Z plus Return. - Install the python serial library with
pip install pyserial
. winget install -e --id Kitware.CMake
.winget install -e --id GnuWin32.Make
. Add "C:\Program Files (x86)\GnuWin32\bin" to your path.winget install -e --id Git.Git
.
Clone the repository and build the project with VSCode.
$ git clone [path_to_github]
$ cd [to_where_it_cloned]
$ code .
Install the extensions and choose the default or obvious choice if VSCode prompts you.
You can build with F7. Running a program is done with "Run Build Task..." CTRL-SHIFT-B. If the default communications device doesn't work, edit ".rp6502" in the project root folder. This file will be created the first time you "Run Build Task..." and will be ignored by git.
Edit CMakeLists.txt to add new source and asset files. It's pretty normal C/ASM development from here on.