The SDL forums have moved to discourse.libsdl.org.
This is just a read-only archive of the previous forums, to keep old links working.

I am trying to add a new video driver for mali framebuffer + opengl-es2.

My current issue is that gl_config is not correctly set-up, and no
profile is selected => not even the default library path is selected.
When running with SDL_VIDEO_GL_DRIVER environment variable, it fails
with SDL_SetError("Couldn't find matching EGL config") ... this is
because the defaults from SDL_GL_ResetAttributes() are not matched.

Where is gl_config set-up, where should i look to debug this?

update: seems that the issue was because i had another driver that was taking priority (mir); building with mir disabled, everything looks fine.
is it interest to add mali fbdev to upstream? how to I do that?