If you want to visit crazy-land, check out Dolphin's UberShaders; the gamecube had a mostly fixed function but super configurable graphics pipeline that can't really be translated well to modern hardware, and this caused lots of stutters and annoyances, so eventually some mad lad decided to write a GPU shader that just simulated the entire pipeline flow, no more translation or anything. Won't work on your laptop very well, but if you have an 8 year old dedicated GPU or newer, fixes the problem outright.

A similar thing was actually done in n64 world for RSP emulation, another proto-gpu device with it's own highly configurable microcode. First it was emulated in CPU with AngryLion, and someone else I think made it all run in compute shaders on the GPU, meaning you can FINALLY play nearly every n64 game accurately rendered, upscaled rendering if you want, and no slowdowns or bugs or glitches from more rare techniques, like the spy gadget in perfect dark.