3 ms·
https://web.archive.org/web/20020806023145/http://www.aleph1.co.uk/AcornProd/Software/PCPro3Demo/index.html https://web.archive.org/web/20020806023145/http://ww
by mattbee 6y ago
https://web.archive.org/web/20020806023145/http://www.aleph1.co.uk/AcornProd/Software/PCPro3Demo/index.html https://web.archive.org/web/20020806023145/http://www.aleph1... was the announcement but - the main work was adding VESA 2.0 support to the BIOS from the spec, organising sharing the screen memory with the host side. Unlike VESA 1.2, the pixel formats were compatible so DOS could just write direct to the RISC OS hosted screen, getting some good frame rates for Duke, Tomb Raider etc.