Hey guys,
So I've been thinking about how mode 7 works and the ways which you can rotate the background.
It's pretty trivial to rotate about the x-axis by changing the matrix values. It's also somewhat easy to rotate about the y-axis using HDMA and stuff.
However, I was wondering if there was a good way to rotate the background on the z-axis? It seems like the hardest option here and really complicated, as the whole background will not be used per scanline, amongst other problems.
I'd be quite interested on what you guys think is the best way to achieve this.
Thanks,
Molive.
So I've been thinking about how mode 7 works and the ways which you can rotate the background.
It's pretty trivial to rotate about the x-axis by changing the matrix values. It's also somewhat easy to rotate about the y-axis using HDMA and stuff.
However, I was wondering if there was a good way to rotate the background on the z-axis? It seems like the hardest option here and really complicated, as the whole background will not be used per scanline, amongst other problems.
I'd be quite interested on what you guys think is the best way to achieve this.
Thanks,
Molive.