Switch Hacks

Idea for a universal anti-aliasing solution on Switch ​ Hey everyone, I've had an idea for a homebrew project and wanted to know what you guys think. Basically, the idea would be to create a sysmodule that adds a light anti-aliasing effect to Switch games. The goal would be to take advantage of the extra GPU headroom gained through overclocking to make games look a bit cleaner, especially those with really noticeable jagged edges. Ideally, it would work through an overlay. You enable it, launch a game, and the module automatically applies the effect. You could also turn it off whenever you want. I'm not talking about anything too demanding. Just a lightweight AA solution, something like FXAA, that smooths out the edges without making the image too blurry or hurting performance too much. I think games like Persona 5 Strikers, Pokémon Scarlet and Violet, Zelda: Link's Awakening and SMT V could benefit from something like this. Some Switch games look great overall, but the aliasing can be pretty distracting, and a subtle improvement could make them much more enjoyable to look at. Of course, I know overclocking doesn't give you unlimited performance, and I have no idea how difficult it would be to implement something like this across different games. So my main questions are: would this even be technically possible? Could a sysmodule inject a post-processing effect into games, or would it require a different approach for each game? I haven't developed anything yet, so this is just an idea for now. I'd love to hear from anyone who knows more about Switch homebrew, graphics or shader injection. What do you guys think? Is this worth looking into? https://redd.it/1x99nfx @r_SwitchHacks