That's the thing. Sometimes it is specifically to use the GPU in which case a silent fallback isn't desired. It's fine for the software to include a CPU mode but make it an actual mode and and not always fallback so the user can specify 'what they want to do'.
That's the thing. Sometimes it is specifically to use the GPU in which case a silent fallback isn't desired. It's fine for the software to include a CPU mode but make it an actual mode and and not always fallback so the user can specify 'what they want to do'.