s09bQ5

So `SDL_InitSubSystem(SDL_INIT_VIDEO)` failed. Not much we can do there except suggesting to try a newer version of SDL. Which Mac do you have? Can you build and run https://github.com/SaschaWillems/glCapsViewer to...

No, that document is too old. Do you use homebrew? It has the current SDL version for the M1: https://formulae.brew.sh/formula/sdl2

yes

Strange, the next line after "Loading Loading Screen" should have been "Loading and checking songs". If that line is missing, it means something is throwing an exception while loading or...

Does it print anything to the terminal?

None of these. https://support.apple.com/guide/terminal/welcome-trml2df0220c/mac

@dignifiedquire no output even when running the app from a terminal window?

@dignifiedquire, please read #679 and try the codesign command mentioned in there.

The number of vertices should depend on the width of the oscilloscope on the screen. Should we run a low pass filter on the audio? Or maybe replace all line...

I barely know anything about shaders, but can't we use a fragment shader that fetches the amplitude for the current x coordinate from a 1D texture, scales it to the...