Stefan

you seem to use Retropie 2.4.2 or 2.5. upadte to 3.0 beta2. There are more options like emulator selection and so on.

Sorry. I have not tested high res textures. Seems you are the first one trying to get them running on a pi.

You can also checkout experimental video plugins: http://blog.petrockblock.com/forums/topic/help-on-nintendo-64-performance/#post-90295 Experimental pandora-backport rice looks much better.

RetroPie uses https://github.com/mupen64plus/mupen64plus-core . If ocarina of time runs laggy OC your pi or use another plugin (rice or gliden64).

Try to install libpng12-dev with apt-get.

sudo apt-get update sudo apt-get install libpng12-dev

1. You only need these files. 2. If you use other packages different sdl2 installations "could" interfere. But this should not interfere with the build process. 3. You can do...

Try to install libc6-dev: `sudo apt-get install libc6-dev` http://stackoverflow.com/questions/7412548/error-gnu-stubs-32-h-no-such-file-or-directory-while-compiling-nachos-source

There is a neon addition in mupen64plus-video-gles2n64 now. If NEON=1 and OPTFLAGS has no neon flags -mfpu=neon will be set.