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What's with the ARM JIT for PPSSPP Why Is It Terrible?
05-12-2015, 05:04 AM (This post was last modified: 05-12-2015 05:14 AM by tiktakt0w.)
Post: #16
RE: What's with the ARM JIT for PPSSPP Why Is It Terrible?
(05-11-2015 06:14 PM)vitality19 Wrote:  Oh, I should have known this, there's this workaround option to disable alpha testing for power vr devices, how foolish of me. That's why I chose mali even though power vr 544 mp must be more powerful than mali 400 mp2.

Well, disabling alpha testing will break graphics in games that heavily use it or at least you might get graphical issues. The sgx 544 is a good gpu out of PPSSPP though.

Quote:And could you tell me the results you got with these two phones? I'm interested to know to what degree mp4 is better than mp2 with PPSSPP.

Project Diva Extend, Monster Hunter Freedom Unite and Ys seven ran at full speed on my SGS3 (Can't test it again though as I don't have the phone anymore).

Here are the specs of the GPU's found in MT6582M and Exynos 4412:
Mali 400MP4 @ 440 Mhz Approx: 15.84 GFlops
Mali 400MP2 @ 400 Mhz Approx: 7.2 GFlops

(05-11-2015 09:43 PM)Teancum Wrote:  I've been looking at a new Smart TV computer, and the Rockchip RK3288 Cortex A17 (ad says the quad core is running at 1.7ghz) devices have the Mali T764 GPU. Will that give me stronger performance? I know a lot of guys are looking at tablets or phones, but I'm focused on getting a performance Android set-top box

The Mali T764 gpu found in the Rockchip RK3288 seems to be on par, if not slightly faster than the Tegra 4i gpu. You'll get great performance in native android games. I cannot assure you of great performance in PPSSPP though, as I have not tried a Mali T764 in this emulator.

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RE: What's with the ARM JIT for PPSSPP Why Is It Terrible? - tiktakt0w - 05-12-2015 05:04 AM

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