I extended the Pico Extras Scan Video API to simplify VGA graphics for the RPI Pico. Just one call does it all!
640x480x8 (32,000 colors)
00:00 Intro
00:43 Design Goals
01:21 Screensaver in C
02:22 Performance Hacks
03:04 320 x 240 Graphics Mode
06:35 640 x 480 Graphics Mode
08:00 Interlaced Mode
10:30 Double Buffering
12:30 640x480, Interlaced, Double-buffered
13:45:Mixed Resolutions + Padding
17:54:C64 Text Drawing
18:33 Conclusions
GitHub: https://github.com/drfrancintosh/GVga
Pimoroni VGA Demo Board:
https://www.adafruit.com/product/5675
https://shop.pimoroni.com/products/pimoroni-pico-vga-demo-base?variant=32369520672851
#pico #retrogaming #hdmi #raspberrypipico #videogames #graphics