bug on powevr gpu - Printable Version

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bug on powevr gpu - MaXiMu - 01-05-2013 11:52 AM

This problem present on my gpu powevr 540

Possible driver bug because on others gpu mali 400mp , vivante gc600 working fineHuh

Problems with sprites and missing letter on menu in tales of eternia.

RE: bug on powevr gpu - MaXiMu - 01-06-2013 04:35 PM

Also other bug on powervr gpu detected in this case on final fantasy vii crisis core success if hardware transform enable

This bug i can't reproduce on mali400mp and vivante gc600 gpu.

Missing people in some parts and flickering black screen/partially screen.

Edit : i found the cause its related the buffered rendering is not working properly when this enabled makes strange things with hardware transform enabled.

RE: bug on powevr gpu - cloud1250000 - 01-06-2013 06:13 PM

are they running on the same os? jb vs ics? I think they have different graphic driver Wink

RE: bug on powevr gpu - MaXiMu - 01-06-2013 07:02 PM

Samsung galaxy tab 2 10.1 gpu powevr 540 running on ics 4.04
Yinlips chinese consoole gpu mali400 (one core) running froyo 2.2
Airis n7000 cpu armv6 have vivante gc600 running froyo2.2

The problem I have seen is that in big resolution screens should malfunction buffered rendering and bad objects if buffered rendering and hardware transform enabled.

Yinlips and Airis running ok buffered rendering on 800x400 res and no problems here.

Sasmung galaxy tab 2 10.1 have 1280x800 and needs buffered rendering for correct buttons no flickering and fullscreen.