Poll: Is your Snapdragon powered device affected by this issue?
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Yes, is slower than any other device when it shouldn't, even with adviced tweaks 85.19% 46 85.19%
No, it runs everything pretty smooth 14.81% 8 14.81%
Total 54 votes 100%
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Current state of Snapdragon-based CPUs in PPSSPP
02-24-2014, 01:00 PM
Post: #188
RE: Current state of Snapdragon-based CPUs in PPSSPP
(02-23-2014 05:49 PM)zxcvbad Wrote:  Difference in performance Snapdragon 800 vs Tegra 4

1st device: Xperia Z Ultra
2nd device: Tegra Note 7
Settings are the same on both devices

It's because of the different cpu's and gpu's. On the xperia Z ultra you can still play God of war Ghost of sparta full speed en GOOD sound. I can do it on my Xperia Z so why will it not work on Z Ultra. Gow Chains of Olympus runs at 1000%speed (10 times full speed) , it's not really playable beacause of the speed it loses FPS and the game falters.
Prince of Persia revelations and Prince of Persia rival swords are also playable (not the best FPS and speed like on samsung http://www.youtube.com/watch?v=4ocKYDJAHEM) on Xperia Z with ppsspp 9.7.2...but its worth playing

Setting to play god of war Ghost of sparta:

Non-buffered rendering (put buffered rendering on if screen is too dark)
Frameskipping: off
Prefent FPS from exceeding 60(speeds up GoW) checked
Alternative speed 100% ( I also use unlimited)

Postprocessing shader : Natural colors (4xHQ GLSL or AA-color are also possible for a nice screen)
stretch to display checked (if you like full screen)

Rendering resolution (When buffered rendering on) 1x PSP or 2xPSP
( 2xpsp will make FPS and speed drop so put frameskip on 1)
if you use 3x,4, or 5xpsp the quality when buffered rendering on will increase but the speed and FPS will drop dramatically.
Mipmapping: not checked
Hardware tranform: checked
Software skinning: checked
Vertex cache: checked
Lazy texture caching(speedup): checked
Retain changed textures(speedup,memory hog): checked
Low quality splines and bezier curves (speedup): checked

Upscale level: 3x or off
Upscale type: xBRZ
Deposterize: not checked

Anisotropic filtering: 16x or off
Texture filter: Auto

Timer hack: Checked (But when non-bufered rendering on you can uncheck)
Disable alpha test (speedup): not checked
Disable stencil test: unchecked
Always depth write: Not checked
Texture coord speedhack(speedup): Checked

Show FPS counter: Both
Show debug statistics: unchecked

Software rendering: not checked

SFX volume: 7
BGM volume: 7
Enable sound: checked
Low latency audio (may stutter): checked

Fast memory: checked
Multithreaded: checked
I/O on tread: checked
Change CPU clock: 15 or 30 or 40 or 60 or 80 (this is important because when u put it on 1000 it will slow down and falter a little)just try the numbers I just said.
Atomic audio locks: checked

Hope this helped people out. Just try this settings on xperia Z or later xperia devices. TongueWink
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RE: Current state of Snapdragon-based CPUs in PPSSPP - XperiaZ - 02-24-2014 01:00 PM

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