Unchecking "Draw using VBO" improves PERFORMANCE!!! (GT-I9300)

[Kaneshiro]

My Galaxy s advance not overclocked (Dual Core 1 ghz with mali 400 GPU. Screen resolution 480 x 800), I'm using the armjit version that Henrik share on this forum : http://www.ppsspp.org/files/ppsspp-armjit2.apk

(01-19-2013 06:17 PM)Carter07 Wrote:  

(01-19-2013 05:43 PM)XenoN Wrote:  

(01-19-2013 05:24 PM)Carter07 Wrote:  

(01-19-2013 04:34 PM)Kaneshiro Wrote:  Thanks for the info...by disabling "draw using VBO" improves the frame rate drastically !

For example : Parasite Eve The 3rd Birthday.. i get 30 fps by enabling "draw using VBO" .. but when disabling draw using VBO i get 40-44 fps..

I'm using Galaxy S advance running on Gingerbread

Is your galaxy s advange overclocked?
I have the same cpu (2x cortex A9 1 ghz) but in The 3rd Birthday I have and average of 30 fps with 37 max (measured with fps meter).

Ps: I too have to disable VBO drawing because fps drops drastically with it, also 2x rendering hurts performance a lot.

Maybe your smartphone has better screen resolution? Or another GPU?

I have a LG L9 with a sgx540 (but it's the overclocked version 384 mhz vs 200mhz in nexus s so it's twice as fast and almost on par with mali 400 in gs2 and galaxy s advance).
I don't think display resolution matters because psp is rendered at its native resolution.