Not sure if anyone else is interested, but bicubic and/or Sinc/Lanczos based scaling would be interesting too. Is the blurring that you get with the overlay , ddraw , and opengl outputs not enough for you? What is the reason for blurring sharp images? Aren't those based on bilinear interpolation? …

Not sure if anyone else is interested, but bicubic and/or Sinc/Lanczos based scaling would be interesting too.

I just noticed that the Dosbox repository package on my Arch Linux (64-bit) system was updated and it seems to work nicely. Dynamic core works, and freezing/crashing issues with GTA are gone too. Thanks!

Is there any documentation available about the resolutions that are supported by each scaler option? As you may have noticed, the scalers are not always used and this apparently depends on the current resolution. Adding "forced" to the scaler option will enable the scaler for all supported …