I haven't synced vblank/audio interrupt code with original player, since it's very niche usage and adds another month to the development. I'm considering dropping support for those parts since there's no reason to use it anyway. On the flip side, perhaps that code will be viable option when OS disabling is fully optional, but I doubt it.
Also removed volatile in some cases where it wasn't needed - this simplified assembly output a lot, freeing up some cycles in interrupt handling (always a plus!)
Also, some groundwork for audio mixing was done - notably support in audio_conv for normalizing/dividing amplitude and speedup for int4 handling
I haven't synced vblank/audio interrupt code with original player, since it's very niche usage and adds another month to the development. I'm considering dropping support for those parts since there's no reason to use it anyway. On the flip side, perhaps that code will be viable option when OS disabling is fully optional, but I doubt it.
Also removed
volatilein some cases where it wasn't needed - this simplified assembly output a lot, freeing up some cycles in interrupt handling (always a plus!)Also, some groundwork for audio mixing was done - notably support in audio_conv for normalizing/dividing amplitude and speedup for int4 handling