MiSTer 3DO Core May Never Be Fully Accurate, Dev Warns
Sergiy 'srg320' Dvodnenko says the MiSTer 3DO core likely can’t reach 100% accuracy because VRAM emulation needs more internal FPGA memory and several details of the Sprite Engine (and its DMA) remain unclear; while the core isn’t resource-heavy, full fidelity may be unachievable, though future reverse-engineering of MADAM/CLIO chips could improve things and a highly playable core may still satisfy retro gamers.