Video Game SDK in Hardware

Posted by Zonk on Thursday October 21, 2004 @04:45AM from the pong-in-60-minutes-just-add-nerd dept.

stm2 writes "Alex Varanese just released the XGameStation, a new homebrew video game system designed to teach its users how to build and program their own video game machines from the ground up. From their PR: "The expansive eBook, written by LaMothe himself, covers everything from introductory electronic theory all the way up to computer architecture, as well as a complete coverage of each of the XGS ME's subsystems. Imagine learning everything about how a video game console is built and programmed from scratch: designing and printing circuit boards, generating TV signals, external device interfacing, and much more.". They have two posters, as well."

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Re:ZSNES, I chose you! by tepples · 2004-10-21 11:34 · Score: 4, Interesting

The direct pixel-level control via software basically dictates that the resolution/quality depends on your ability to correctly utilize the CPU according to your needs, which in no way implies that all of your games will look like the Atari 2600 at best.

At 80 MHz and a typical horizontal resolution of 7.2 MHz (roughly 320 pixels per scanline), this leaves only 11 cycles per pixel. I'd like to see what kind of sprite compositing engine you can implement on a microcontroller in 11 cycles per pixel.