Posts from marco-nett.dehttps://marco-nett.de/https://marco-nett.de/blog/measuring-input-latency-on-linux-x11-vs-wayland-vrr-dxvk/https://marco-nett.de/blog/measuring-input-latency-on-linux-x11-vs-wayland-vrr-dxvk/I built a device to measure end-to-end input latency, then used it to find out what actually moves the needle.Mon, 13 Jul 2026 00:00:00 GMThttps://marco-nett.de/blog/getting-an-old-doorbell-onto-home-assistant/https://marco-nett.de/blog/getting-an-old-doorbell-onto-home-assistant/Making an old electromechanical doorbell into available in Home Assistant via 433 MHz and ESPHome.Sat, 11 Jul 2026 00:00:00 GMThttps://marco-nett.de/blog/why-com_maxfps-250x-uncaps-quake-lives-frame-rate/https://marco-nett.de/blog/why-com_maxfps-250x-uncaps-quake-lives-frame-rate/A Ghidra dive into a buggy integer parser that lets a clamped cvar run the engine at ~1000 FPS.Fri, 10 Jul 2026 00:00:00 GMT