Engine sound broken on Raspberry Pi (aarch64)
vanfanel opened this issue · 1 comments
vanfanel commented
Hi @ptitSeb
Since I recenly enabled full OpenGL support in the KMSDRM backend in SDL2, I have specifically wanted to have this wonder playing on my Pi4 in aarch64 mode.
Game builds, but audio seems broken: all I can hear is some static noise.
The exact same code builds and sounds fine on X86_64 using the same backends, which puzzles me. Tried to pass GCC the -fsigned-char and -funsigned-char because the only difference between C code when built for x86_64 or aarch64 is char signedness, but it didn't fix it.
I see that the game seems to use 8bit audio, according to this message:
sound_buffer: format = mono8
Do you think that could be related? No way to use a "more standard" audio format?
Thanks!