Developer of MartyPC - a cycle-accurate IBM PC/XT Emulator https://github.com/dbalsom/martypc and fluxfox - a PC floppy disk image library https://github.com/dbalsom/fluxfox Retro enthusiast and shameless computer geekhttps://bsky.app/profile/gloriouscow.bsky.socialhttps://bsky.app/profile/gloriouscow.bsky.social/post/3mwhlapyzgs2iwhat the hell is the Discover feed what howling portal to the plane of fuck do these posts come from yes, BlueSky, I absolutely wanted to experience an account that posts nothing but AI generated pictures captions "Lunch, yum" you nailed it27 Sep 2026 00:48 +0000at://did:plc:6wbf67f2wnwyol3qeochbjvm/app.bsky.feed.post/3mwhlapyzgs2ihttps://bsky.app/profile/gloriouscow.bsky.social/post/3mvisud5v6s2aOh my god. I need to have this playing at my next light pen exhibit [contains quote post or other embedded content]14 Sep 2026 19:11 +0000at://did:plc:6wbf67f2wnwyol3qeochbjvm/app.bsky.feed.post/3mvisud5v6s2ahttps://bsky.app/profile/gloriouscow.bsky.social/post/3mvilig7uv22lThanks to everybody who stopped by my light pen exhibit at #vcfmw ! I had a lot of fun. Hope to see you all again next year!14 Sep 2026 16:59 +0000at://did:plc:6wbf67f2wnwyol3qeochbjvm/app.bsky.feed.post/3mvilig7uv22lhttps://bsky.app/profile/gloriouscow.bsky.social/post/3mvfyr6vdjc2zLots of fun has been had at the light pen exhibit at #vcfmw. If you want to check it out come by b112 as I will be packing up soon. #retrocomputing13 Sep 2026 16:19 +0000at://did:plc:6wbf67f2wnwyol3qeochbjvm/app.bsky.feed.post/3mvfyr6vdjc2zhttps://bsky.app/profile/gloriouscow.bsky.social/post/3mvbfpdrkjs2yWho's bringing a PCjr to #vcfmw?11 Sep 2026 20:27 +0000at://did:plc:6wbf67f2wnwyol3qeochbjvm/app.bsky.feed.post/3mvbfpdrkjs2yhttps://bsky.app/profile/gloriouscow.bsky.social/post/3muncnhc2t22xRead the story of how the NEC V20's microcode was decoded. https://martypc.blogspot.com/2026/09/decoding-nec-v20-microcode.html #retrocomputing #vintagecomputing #reverseengineering #x8603 Sep 2026 20:39 +0000at://did:plc:6wbf67f2wnwyol3qeochbjvm/app.bsky.feed.post/3muncnhc2t22xhttps://bsky.app/profile/gloriouscow.bsky.social/post/3mug5xr6m3s2sMore fun with experimental absolute mouse cursors, this time in Geoworks Ensemble 1.2 #retrocomputing #emulation #martypc01 Sep 2026 00:27 +0000at://did:plc:6wbf67f2wnwyol3qeochbjvm/app.bsky.feed.post/3mug5xr6m3s2shttps://bsky.app/profile/gloriouscow.bsky.social/post/3muawu4zpbs22Guess what the hell this thing is #retrocomputing29 Aug 2026 22:36 +0000at://did:plc:6wbf67f2wnwyol3qeochbjvm/app.bsky.feed.post/3muawu4zpbs22https://bsky.app/profile/gloriouscow.bsky.social/post/3muaitv6wg227An experimental feature that is going to need a ton more testing, but I've proven the concept works - Absolute mouse positioning in DOS. No more awkward mouse capture! #emulation #retrocomputing #martypc29 Aug 2026 18:26 +0000at://did:plc:6wbf67f2wnwyol3qeochbjvm/app.bsky.feed.post/3muaitv6wg227https://bsky.app/profile/gloriouscow.bsky.social/post/3mu3mwokujk2eLoading the Pac-Man clone "PCMAN" off cassette tape in a dev branch of MartyPC. It takes 3 minutes! #martypc #retrocomputing #emulation #ibm515027 Aug 2026 19:55 +0000at://did:plc:6wbf67f2wnwyol3qeochbjvm/app.bsky.feed.post/3mu3mwokujk2ehttps://bsky.app/profile/gloriouscow.bsky.social/post/3mtze3rpuws26Working on support for the IBM cassette interface - not that it was used for much, but it's about the only thing left on the IBM 5150 that I don't emulate yet. #retrocomputing #emulation #martypc #pixelart26 Aug 2026 22:12 +0000at://did:plc:6wbf67f2wnwyol3qeochbjvm/app.bsky.feed.post/3mtze3rpuws26