bisqwitportal-gba

Implementation of Bisqwit's Portal engine on the GBA (two versions, in different states)

Building

Install devKitPro and make

The demo ROM

After the "pmprog" logo pops up and down, the A and B buttons will launch two different versions of the portal renderer. One has massive graphical glitches, and struggles to move the player around, I think this was the version I had started to rewrite The other works fine, which I think was an almost direct port of Bisqwit's code

References

https://bisqwit.iki.fi/jutut/kuvat/programming_examples/portalrendering.html https://www.youtube.com/watch?v=HQYsFshbkYw