Rpcs3: Custom vblank Frequency (custom refresh rate) only work on 576p resolution

Created on 7 Dec 2019  路  11Comments  路  Source: RPCS3/rpcs3

i use this hack to speedup emulation a bit!!!
please unlock it for 720p resolution...
576p force me to stretch in orizontal..

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Why are you upvoting your own posts?

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vblank
no confusion here..
try it yourself...

Why are you upvoting your own posts?

Vblank frequency override is not locked to any resolution. It works just fine on 720p in all games I tested since it was implemented

Vblank frequency override is not locked to any resolution. It works just fine on 720p in all games I tested since it was implemented

I did several tests with 2 different PCs and with latest firmware 4.85... and several games...
only works at 576p.
I can prove it with screenshots if you want.

Then you're literally the only person with this issue. I have not seen a single person mention this. Show screens and post log files. My guess is that you had it set incorrectly in a custom config file

vblank2

Then you're literally the only person with this issue. I have not seen a single person mention this. Show screens and post log files. My guess is that you had it set incorrectly in a custom config file

I did a lot of testing look at the fps

Or, you know, maybe the game doesn't use the vblank clock for 720p? There is no requirement that the game does this, afterall 720p/30 and 720p/60 are guaranteed to work. Maybe the game doesn't even use refresh rate if you use 720p. The option is not tied to any resolution, its a global clock that the game can access at any time if it wants to.

Or, you know, maybe the game doesn't use the vblank clock for 720p? There is no requirement that the game does this, afterall 720p/30 and 720p/60 are guaranteed to work. Maybe the game doesn't even use refresh rate if you use 720p. The option is not tied to any resolution, its a global clock that the game can access at any time if it wants to.

ok I understand...
however use 576p and a custom refresh allows to get a boost on slow machines which results in less audio crackling

we can close the issue

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