https://copperline.dev/news/ Release write-ups and development notes for Copperline, a cycle-driven Amiga emulator written in Rust. en https://copperline.dev/news/copperline-0-11-0.html https://copperline.dev/news/copperline-0-11-0.html Sun, 12 Jul 2026 17:59:52 +0000 Host directories mounted - and booted - as live AmigaDOS volumes, the blitter's BLTPRI bus fence, a 68000 microcode write-ordering pass, sprite serialization measured against other emulators and real hardware, and a 6x cut in worst-case frame times on slower hosts. https://copperline.dev/news/copperline-0-10-0.html https://copperline.dev/news/copperline-0-10-0.html Tue, 07 Jul 2026 10:53:03 +0000 The 68060 joins the CPU line-up, the 68030/68040 gain real MMU and cache behaviour, the debugger grows a command console plus Video, Audio and IO Map tabs, and the A4091 SCSI board, MIDI and TCP serial bridges and zipped floppies arrive. https://copperline.dev/news/copperline-0-9-0.html https://copperline.dev/news/copperline-0-9-0.html Mon, 29 Jun 2026 06:45:57 +0000 An 80-bit 68881/68882 accuracy pass with pure-Rust softfloat, explicit joystick input selection, save states that restore without the original ROM, and the usual round of CIA, Paula, keyboard and display-timing fixes. https://github.com/LinuxJedi/Copperline/releases/tag/v0.8.0 https://github.com/LinuxJedi/Copperline/releases/tag/v0.8.0 Sat, 27 Jun 2026 09:17:08 +0000 The no-config machine launcher, external WASM Zorro board plugins, A2065 Ethernet with a loopback backend, and a long list of sprite, Denise and bitplane timing fixes. https://github.com/LinuxJedi/Copperline/releases/tag/v0.7.0 https://github.com/LinuxJedi/Copperline/releases/tag/v0.7.0 Thu, 25 Jun 2026 06:40:37 +0000 Expanded machine profiles, conditional and counted breakpoints, warp-speed frame skipping, and the first macOS .dmg release builds.