Author: VecFever

When developing the ‘serial 6809 dma’ capability in 2018 by adapting a MAME version so that it could mirror the graphics output on the Vectrex I started to also add an ‘orientation’ option to the vector terminal cartridge right away so that the output could be either rotated (and aspect ratio corrected) for normal Vectrex…

The Vectrex draws everything manually by the CPU and one frame to the next ideally the drawing timing does not alter all that much to keep the output as stable as possible. The main concern here is not only refresh rate which usually results in wobbling output – changing the drawing order and/or timing also…

Emulator-wise please do check the included FAQ which romsets/zips are necessary. Also the data for the ‘KiWi Vectrex Stand’ is included again if you do not have one yet..