spiral

sigflup · Post by **sigflup** » Fri Nov 30, 2012 12:39 am

Here's my spiral
spiral.bin

What is the name of this effect again?

TmEE co.(TM) · Post by **TmEE co.(TM)** » Fri Nov 30, 2012 1:01 am

nice raster effects !

djcouchycouch · Post by **djcouchycouch** » Fri Nov 30, 2012 1:21 am

In assembly or C?

I still wonder how to pull off those kinds of effects with SGDK. I haven't really investigated, though.

sigflup · Post by **sigflup** » Fri Nov 30, 2012 1:23 am

djcouchycouch wrote:In assembly or C?

I still wonder how to pull off those kinds of effects with SGDK. I haven't really investigated, though.

C

sigflup · Post by **sigflup** » Fri Nov 30, 2012 7:02 pm

do you think the tearing at the top is from vdp fifo delay? I write the vsram every h-blank and reset my counters during h-blank. Why the tear?

Oerg866 · Post by **Oerg866** » Sat Dec 01, 2012 12:50 pm

It's called a Twister, and it's pretty damn awesome :O

Also, the delay at the top is because you set HINT value to 1. You need to set it to 0, reg 0x8A

Ooooh, I get how this works now....

you win.....

this time