very important

[kylinzang]

hi Lee,I've found a version of winlator that has wrapper with bcn emulation support,and it fixed the DMA buffer issue in fuel

idk how it works,it feels different, sadly this wrapper doesn't have logging and debugging features

hers the build,ludashi 2.7
https://github.com/StevenMXZ/Winlator-Ludashi/releases

[Artewar67]

I think what that wrapper is based of pipetto-crypto "wrapper-25" https://gitlab.freedesktop.org/Pipetto-crypto/mesa/-/commits/wrapper-25

This wrapper previously was used. But since BCn emulation is missing you can play games which don't needed this, like Hollow Knight Silksong and Megabonk

[Artewar67]

@kylinzang Try add WRAPPER_LOG_LEVEL=info
Looks like this wrapper have some logging features https://gitlab.freedesktop.org/Pipetto-crypto/mesa/-/commit/b75f3fbbb7af02825583f4897052af8ef6783e59

[kylinzang]

@kylinzang Try add WRAPPER_LOG_LEVEL=info Looks like this wrapper have some logging features https://gitlab.freedesktop.org/Pipetto-crypto/mesa/-/commit/b75f3fbbb7af02825583f4897052af8ef6783e59

no,it doesn't have any logging featured, unlike leegao's wrapper.
it only extracts the wrapper with bcn cache.

[Pipetto-crypto]

Hi, what I did to fix this is to use dmaheap uncached instead of cached

[kylinzang]

so that's why it took a little bit time to load
may I ask: does bcn emulation rely on the cpu like leegao's wrapper or gpu?> Hi, what I did to fix this is to use dmaheap uncached instead of cached

[Pipetto-crypto]

so that's why it took a little bit time to load may I ask: does bcn emulation rely on the cpu like leegao's wrapper or gpu?> Hi, what I did to fix this is to use dmaheap uncached instead of cached

It's a multithreaded software decoder with a cache like Vortek. I am not using compute shaders as stability right now was more important than performance. Realistically, I won't be able to work on compute shaders decoding before March and it isn't even a priority right now