The sources for the emulated devices are very interesting to read. E.g. https://bitbucket.org/pcem_emulator/pcem/src/c3548dff8c8b235bde952201154a8eb340613272/sr

The sources for the emulated devices are very interesting to read. E.g. https://bitbucket.org/pcem_emulator/pcem/src/c3548dff8c8b235bde952201154a8eb340613272/src/vid_s3.c?at=default&fileviewer=file-view-default https://bitbucket.org/pcem_emulator/pcem/src/c3548dff8c8b235... I imagine the emulations are based on some public docs or existing driver implementations, and probably not completely accurate--but accurate enough to work with some (most?) drivers. Emulating a lot of old hardware at that level is impressive.