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hrydgard / ppsspp

A PSP emulator for Android, Windows, Mac and Linux, written in C++. Want to contribute? Join us on Discord at https://discord.gg/5NJB6dD or just send pull requests / issues. For discussion use the forums at forums.ppsspp.org.
https://www.ppsspp.org
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Wipeout Pure/Pulse lag problem #12273

Open ghost opened 5 years ago

ghost commented 5 years ago

What happens?

Game runs on halved FPS 30/60 on default settings in single race/tournament.

What should happen?

Game would need to run max FPS

What hardware, operating system, and PPSSPP version? On desktop, GPU matters for graphical issues.

Using PPSSPP 1.8.0 from ppsspp.org with GPU backend Direct3D11 with rendering device Intel(HD)graphics device

PilipinoAko commented 5 years ago

You need better pc processor or ram

ghost commented 5 years ago

tnx for answer

hrydgard commented 5 years ago

Well, for this game it's not entirely that simple - at least for Wipeout Pure, it drops itself down to 30 fps whenever there's an explosion or similar effect happening, and I haven't figured out a way to prevent that yet.

Pulse doesn't seem to have the same issue and runs smoother, in my experience (on devices that are fast enough, of course).

marosis commented 5 years ago

_S UCES-00001 _G WipeOut Pure [EUR] _C0 Force 60 FPS _L 0x2006509C 0x00000000 _C0 30 FPS [Normal] _L 0x2006509C 0x1480FFFB

This cheat code can greatly help you if you are running on 30/60fps. You will not need frameskip

unknownbrackets commented 5 years ago

and I haven't figured out a way to prevent that yet.

Are you sure it doesn't happen on a real PSP?

-[Unknown]

hrydgard commented 5 years ago

On a real PSP it starts to tear instead in these instances, if I remember correctly, been a while (it flips the display pointer in the middle of scanout)... Should look at it again

Nolkaloid commented 5 years ago

On my device (8 GB of RAM Intel® Core™ i5-7400 CPU @ 3.00GHz × 4 GeForce GTX 1050/PCIe/SSE2 Pop!_OS 18.04)

Both run perfectly fine at 60 fps (Vulkan mode ofc)

ghost commented 3 years ago

Still an issue?

hrydgard commented 3 years ago

@ResurrectionRedmi9 Please stop or I'll block you.

ghost commented 1 year ago

No feedback/outdated?