Post Reply 
 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
PPSSPP 0.7.5
04-14-2013, 04:48 PM (This post was last modified: 04-14-2013 04:58 PM by VIRGIN KLM.)
Post: #13
RE: PPSSPP 0.7.5
Here's a question. Do you think that you could implement a virtual CPU and GPU clock meter so you could handle the emulated clockrates?
This would result into alot of stuff that people would like without any kind of optimization like multicore or something so it's a speedhack more or less.
In case of underclocking it would give a simmilar result to frameskipping but without any bugs and in case of overclocking better FPS or in case of going over the maximum clocks of PSP can handle it could eliminate internal FPS drops (see Final Fantasy Type-0 and Naruto Ultimate Ninja Impact and Kingom Hearts Birth By Sleep).
From testing the ideal clocks are (CPU MHz/GPU MHz) 75/37, 100/50, 133/66, 166/83, 222/111, 266/133, 300/150, 333/166. PSP's kernel allows 20/10 too but that's too slow and it crashes even on the actual PSP. Now for values above 333 I know that scePowerSetClockFrequency allows up until that but is it possble to do let's say 366/183 let's say?
Edit: It appears that there was a new kernel restriction after version 1.5, versions before that allowed up until 366Mhz but obviously that must have got removed to avoid overheating and short battery life not really an issue with PPSSPP but just sayin'. Tongue
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
PPSSPP 0.7.5 - Henrik - 04-14-2013, 11:27 AM
RE: PPSSPP 0.7.5 - [email protected] - 04-14-2013, 11:36 AM
RE: PPSSPP 0.7.5 - kenny43 - 04-14-2013, 11:40 AM
RE: PPSSPP 0.7.5 - sfageas - 04-14-2013, 11:41 AM
RE: PPSSPP 0.7.5 - GuilhermeGS2 - 04-14-2013, 12:20 PM
RE: PPSSPP 0.7.5 - KingPepper - 04-14-2013, 12:30 PM
RE: PPSSPP 0.7.5 - Jokuma15 - 04-14-2013, 01:26 PM
RE: PPSSPP 0.7.5 - zzq920817 - 04-14-2013, 01:53 PM
RE: PPSSPP 0.7.5 - azoreseuropa - 04-14-2013, 02:43 PM
RE: PPSSPP 0.7.5 - stodag - 04-14-2013, 03:00 PM
RE: PPSSPP 0.7.5 - arhimondus - 04-14-2013, 03:06 PM
RE: PPSSPP 0.7.5 - brujo55 - 04-14-2013, 03:45 PM
RE: PPSSPP 0.7.5 - VIRGIN KLM - 04-14-2013 04:48 PM
RE: PPSSPP 0.7.5 - skyfor - 04-15-2013, 04:23 AM
RE: PPSSPP 0.7.5 - Faviopkrk - 04-15-2013, 05:49 AM
RE: PPSSPP 0.7.5 - skyfor - 04-15-2013, 06:33 AM
RE: PPSSPP 0.7.5 - [Unknown] - 04-15-2013, 06:42 AM

Forum Jump: