Ramtop Retro

Ramtop Retro

ramtopretro.bsky.social

Compulsive designer of hardware, owner of far too many old computers. www.ramtop-retro.uk

👤 Joined on 07 February 2024

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  • 07 Şub 2024, 13:33
    🎉 Bluesky'e katıldı - İlk kullanıcı adı: @ramtopretro.bsky.social

❤️ Beğendiği Gönderiler

Mark Moxon
22 October 2026 16:17

I have just released Lander for the ARM Evaluation System. So that's the first ever ARM game running on the first ever ARM chip. See this Stardot thread for details: stardot.org.uk/forums/viewt... Fly safe! #retrocomputing #retrogaming #bbcmicro #archimedes

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Having a trans kid has broken that man's brain irreparably.

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0xC0DE
20 October 2026 20:42

Space optimisation round. 1.5K bytes for tile shift tables now. Wondering if I miss a trick here. Plotting is slower of course but saving a lot of RAM for not storing preshifted tiles. Will experiment without shift tables as well, by faffing about with LSR/ASL/AND on-the-fly

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They are going to use the money raised for “tackling misinformation”… The BBC is one of the largest sources of misinformation, just ask the trans community. #BigotedBroadcastingCorporation #TransRights

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0xC0DE
14 October 2026 23:09

Coin collection is a surprisingly hard problem. Debug view shows a thin blue line as an indication of raster time. One of four hidden back buffers is also shown. I have been optimising quite a bit but I still think I may need to shrink the viewport a little to maintain 25fps

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