Guide:- Maximizing the performance of PPSSPP on your Android/Windows device.

[fivefeet8]

(10-26-2015 07:29 PM)Nickie Wrote:  If the bottleneck is on OpenGL, then it means that psp graphics rendering is too much for the adreno ?

It means that Adreno OpenGL drivers are bottlenecking the GPU from having more rendering performance. Adreno devices should be just as fast as Nvidia Tegra devices(Tegra4/K1), but they are hindered by drivers. The hardware specification is actually pretty decent otherwise.

(10-26-2015 07:29 PM)Nickie Wrote:  if so that's simply not right, the tablet can render much better graphics with more polygons and stuff, and there is virtually no increase or loss between PSP native resolution and 1080p ,
as farahjr there's a couple more frames at best, to me that would indicate that the CPU maxes out before the rendering part....

I remember Henrik stating that PPSSPP is actually pretty optimized for ARM CPU's.