Not really a technical demo, but a sample program for Virtual Boy programmers. The source code came with every VUE-Debugger and should introduce to some basic functions. The demo consists of 5 programs, which can be selected with the L and R buttons:

1: Background Display
(Title Screen)
2: Object and Background Display
(Running Monkey)
3: Background Affin Transformation
(Spinning Nintendo Logo)
4: Background H Bias
(Vibrating Nintendo Logo)
5: Inter Pupillary Distance (IPD) and Focus Adjustment
(Nintendo Standard Screen)

Interestingly, the code contains a bug, which caused some registers to not being stored correctly and possibly get overwrited. The sample program still runs correctly even if the register was overwritten, but when a developer based his program on that code, it caused annoying bugs, as it happened in the development of Bound High (see our Interview with Hideyuki Nakanishi).
You are not logged in.
Lost Password?
Register Resend Activation