About LLE emulation

Thanks for explanation, i always like to read some tech stuff even im not developer. I believe there are some pain in developing application with opengl. Anyway, some speed concerns are adressed by AZDO modern opengl programming, with modern arb extensions. Not sure what advantages are for emulation tasks. Because i dont want to be considered living only with theories, lets show example of cemu emulator, which emulates wiiu and ofc gpu of it. It has quite good speed as for being only interpreter for cpu. No intention in comparing emulators, just nice talk of my side