Blur Busters Forums

i_apocalypseon wrote: ↑

14 Oct 2024, 07:19

I tried retroarch bfi on my 60 hz sony lcd. And it flickers a lot. Is this the game not being able to maintain a locked 60? Frame pacing issues?

If the display is working at 60Hz and you enable BFI in RetroArch, you're getting 30Hz flickering and not 60Hz. If I remember correctly.

I have done a bunch of experiments like this. There is a program that can change the timings of the Nvidia 3D Vision glasses (https://www.nvidia.com/en-us/geforce/forums/3d-vision/41/1011/using-the-3d-vision-glasses-you-can-now-tweak-you/). You can see the effects after just alt+tabbing into the ...

Not saying Rivatuner Scanline Sync is bad or anything. It's just different. The point of G-Sync+ULMB is getting low input lag, getting almost zero motion blur, never getting tearing, and never getting repeated frames (above 40fps) and their associated judder. At the cost of variable brightness and ...

I have updated the Sega fix with 3 more hotkeys that control the black frame insertion blending. One of them with 10% steps from 0% to 100% (first press starting at 10%), and two "hold" type hotkeys for better fine tuning (+-0.25% per frame held).

Values over 30% are pretty useless, but options are ...

Before reading your comment, instead of checking RetroArch again I added BFI to my SEGA Mega Drive & Genesis Classics (https://helixmod.blogspot.com/2018/06/sega-mega-drive-genesis-classics.html). The special thing about this one is that BFI only applies to the TV in the virtual room and the ...

I'm limited to what 3Dmigoto can do. I don't think I can analyze for example the color of a pixel and save it to then change a variable on the next frame. I would have to ask the 3Dmigoto developers about that or request it. Then even if I can get an average of the pixels or a hash or whatever, then ...

I have been adding more and more features to my PCSX2 3D Vision fix: https://helixmod.blogspot.com/2018/01/pcsx2-dx11.html

Most of them related to 3D, and some others that can work for everyone. The one I'm going to talk about is black frame insertion.

30fps games in this emulator always show ...

no ULMB.

So the Asus has it (IIRC) but not the Acer? I wonder why, because these two monitors are basically the same thing, right?

Thanks for the review. It would be cool if someone tested G-Sync + ULMB on the Asus, and maybe 3D Vision too (maybe it'll have to use ULMB instead of Lightboost ...

One theoretical possibility is that PG278QR isn't compatible with the ULMB 60Hz hack

We had a PM conversation a day after this. And yes, everything works fine in the Asus PG278QR, which is my monitor. It can single strobe from 37Hz to 127Hz. For single strobing with ULMB+G-Sync, the more ...

Isn't the (ULMB+G-Sync) hack only working witin 85-120Hz or is it more exactly, 75-120Hz?

No. The hack works in single strobed mode from ~40Hz to your maximum refresh rate (defined by your custom resolution). Under that ~40Hz number it will start to double strobe.

Flickering heavily depends on ...