tizilogic / Derpy2D

Some bare metal experimentation

Derpy2D

A bare metal 2D game engine for a currently non-existing portable game console using the Raspberry PI, together with a 128x160px 1.8'' ST7735 TFT LCD panel.

Specs

Hardware

• Currently Raspberry Pi 3B+ (Final target will likely be a Pi Zero though*)
• ST7735 TFT LCD 128x160px
• TBD: Speaker (probably something like this)
• TBD: Controller (probably just tactile buttons with 3D printed caps)
• TBD: Custom designed 3D printable case
• TBD: Power delivery (something like this)

* Depending on whether a single core at lower frequency can handle rendering & audio & input handling

Software

• C++
• Circle
• circle-stdlib
• 2D software texture rendering
• Input event handling
• SFX/Music output
• TBD: Custom, domain specific programming language
• TBD: Custom VM for easier development
• TBD: ...