fvdhoef / vera-module

Versatile Embedded Retro Adapter
MIT License
107 stars 44 forks source link

15KHz RGB mode paints border pixels during non-active display #39

Closed jburks closed 1 year ago

jburks commented 1 year ago

In 15KHz RGB mode, VERA is rendering border pixels during VSYNC and possibly HSYNC. If the border color happens to be black, this isn't a problem, but other colors can create unusual visual effects such as the entire display becoming unusually dark.