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.
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Lego Indiana Jones - Slow down in-game (performance regression, seemingly) #17459

Open ghost opened 1 year ago

ghost commented 1 year ago

Game or games this happens in

ULUS10365 - Lego Indiana Jones: The Original Adventures

What area of the game

Screenshot_20230514-144257 The majority of the cutscene and rest of gameplay is around 40-77% on average.

Speed seen in PPSSPP

44%

GE frame capture and debug statistics

No response

Platform

Android

Mobile phone model or graphics card

Schok Volt SV55 v30 (armeabi-v7a)

PPSSPP version affected

V1.15.3

Last working version

No response

Graphics backend (3D API)

OpenGL / GLES

Any other notes or things you've tried

Trying many combinations of speedhacks and options enabled, resetting to default. Restarting device and uninstalling apps for speedup.

Checklist

Panderner commented 1 year ago

The problem is your phone is not powerful enough to run this game at full speed.

anr2me commented 1 year ago

Yup, the specs are rather low, and as i remembered Lego Indiana Jones 2 is pretty heavy on some scenes on my phone (not sure about the prequel tho, but might be the same) image

Panderner commented 1 year ago

(not sure about the prequel tho, but might be the same)

LEGO Indiana Jones 2 runs at 30 FPS cap while LEGO Indiana Jones 1 runs at unlocked 60 FPS.

ghost commented 1 year ago

Yup, the specs are rather low, and as i remembered Lego Indiana Jones 2 is pretty heavy on some scenes on my phone (not sure about the prequel tho, but might be the same) image

Was able to use ppsspp v1.0 and get much better speeds, 85-100% speed. Yes the hardware is not powerful enough but using an older apk, results were improved because hardware like the gpu and cpu are from 2014-2016 era even if the device itself was released in 2021-2022 with android 11 go. Ram is 2gb.

ghost commented 1 year ago

The problem is your phone is not powerful enough to run this game at full speed.

Yes, 30fps games run just fine. Its the 60fps games that give trouble because of the hardware limitations.

hrydgard commented 1 year ago

I see this as a performance regression that I want to resolve eventually. Going back to early versions is not a solution.