If you have been following the development of EndBASIC, you know its console can display both text and graphics at once. What you may not know is that, now, it can also achieve this feat on the NetBSD console without using X11 at all. This is done by directly rendering to the wsdisplay framebuffer, and this article presents a crash course on direct graphics and keyboard access via NetBSD’s wscons framework.| Julio Merino (jmmv.dev)
If you read my previous article on DOS memory models, you may have dismissed everything I wrote as “legacy cruft from the 1990s that nobody cares about any longer”. After all, computers have evolved from sporting 8-bit processors to 64-bit processors and, on the way, the amount of memory that these computers can leverage has grown orders of magnitude: the 8086, a 16-bit machine with a 20-bit address space, could only use 1MB of memory while today’s 64-bit machines can theoretically acce...| Julio Merino (jmmv.dev)