PicoVGA - VGA/TV display on Raspberry Pico, demo samples

PicoVGA library allows output from Raspberry Pico to a VGA monitor or PAL/NTSC TV interlaced, with a focus on ease use in technical and gaming applications.
More informations and download library: http://www.breatharian.eu/hw/picovga/...

Features:

- 1 base layer and 3 overlay layers with transparency
- 8-bit output in R3G3B2 format
- VGA progressive output up to 1280x960 resolution
- TV output in PAL or NTSC interlaced mode
- 30 frame buffer formats: graphics, tiles, text, special
- colour palettes
- screen split into segments of different formats
- RLE compression
- transparency with selectable key colour
- hardware sprites
- output layers to different color bits (color planes)
- automatic configuration video mode timings
- automatic overclocking of processor
- library uses the 2nd core, main program uses 1st core
- PWM audio output