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AgonConsole8 / agon-vdp

Official Firmware for the Agon Console8: ESP32 VDP
MIT License
38 stars 17 forks source link

Add support for VDU 23,8 #149

Open stevesims opened 7 months ago

stevesims commented 7 months ago

VDU 23,8 on RISC OS (and maybe some earlier Acorn OSs) would clear a block of the current text viewport to the text background colour. It might be good to add this