Wayland
xrandr: Add a Custom Resolution and Set Up Multiple Monitors
25 min readThe two things people reach for xrandr to do are adding a resolution the monitor does not advertise and arranging two or more screens. Both take three or four commands on X11. This …
Advanced Linux Graphics Programming: DRM/KMS Development and GPU Driver Architecture
34 min readLinux graphics programming requires deep understanding of the Direct Rendering Manager (DRM) subsystem, Kernel Mode Setting (KMS), and modern GPU architectures. This comprehensive …