[Discussion] 60FPS patches for PSP games that run at 30FPS

[DAOWAce]

Posted in the Type-0 thread, but since this is specifically for the 60FPS patches, I'll repost a bit here:

With the 60FPS mod, I've run into cases where the AI completely breaks and stops moving, or even worse, becomes unhittable (can still target and attack, but nothing registers). You're effectively softlocked unless you have a teleport stone to leave the battle. iframes also seem to be reduced or attack hitboxes are faster or something (like FF7: Crisis Core). 60FPS is great, but, these bugs are a real problem that really degrade gameplay... though it's still better to suffer them than 30FPS in my eyes. Really a case of "pick your poison".

To try and compile a list of things I've noticed:

• UI runs at double speed. This includes mission text (events) progressing twice as fast.
• Camera moves twice as quickly (barely controllable when moving and turning camera).
• 2D animations (like side NPC's mouths) move at double speed.
• Animations randomly speed up (doesn't affect gameplay).
• NPCs randomly move at double speed (notably in cutscenes).
• Using the teleporter (Great Sigil) results in you running extremely slowly into it.
• Ace (and potentially other cadets) animation glitch when interacting with certain objects (like the bar in the lounge).
• iframes are halved.
• AI randomly breaks entirely.
• Hit/hurtboxes randomly break preventing you from defeating an enemy.
  

There might also be an issue with projectiles not firing, but I've gotta test that one more. Enemies may also have their animations halved, which lets them perform basically infinite evasion or give you no time to evade (much harder to test at 30FPS due to how visually stuttery everything is with massive input delay).

If I had any clue whatsoever in how to create these patches, I'd try my hand at fixing them, but alas I just got into PSP emulation ..and know absolutely nothing about debugging regardless.

[crazyrexz]

hi , is there code 30fps available , or anything that make race driver 2006 playable?

my device is not good enough , it drops at 20-30fps at some place, starwars force unleashed can played normally using 30fps fixed,

thanks

[Bodong]

does anyone keep cheating for [絶 体 絶命 都市 3 Zettai Zetsumei Toshi 3] (ULJS00191) 30fps because playing at 30 / 60fps Speed50 is pretty bad, I've tried changing the cpu to 120 it only got 20/20 or 15/15 & 30 / 30fps.
Please help me.
because it is very unfair if the cheat is only for workarounds

[Genoveus]

Can anybody do a 60 fps cheat for DOA paradise?

I tried doing it myself to no avail, so I guess I'm willing to help with testing the hack to see if there's any issue when using it...

[MandrasX]

Ghost's n Goblins Kai (Gokumakaimura Kai)

_G Gokumakaimura Kai [JAPAN]
_C1 60 FPS
_L 0x2045A460 0x42700000
_L 0x2045A468 0x00000001
_L 0x2045A46C 0x3C888889

[MandrasX]

Ultimate Ghouls 'n Ghosts Kai (Gokumakaimura Kai)

_G Gokumakaimura Kai [JAPAN]
_C1 60 FPS - Kai
_L 0x2045EC20 0x42700000
_L 0x2045EC28 0x00000001
_L 0x2045EC2C 0x3C888889
_C1 60 FPS - Original Mode
_L 0x2045A460 0x42700000
_L 0x2045A468 0x00000001
_L 0x2045A46C 0x3C888889


Edit1: Kai mode requires its own code (game is basically two programs slapped onto one disc).

[Sirbagsalot]

I'd like to see the OG Legend of Heroes games (Prophecy of the moonlight witch/Song of the Ocean) get 60 fps patches. The popular more recent games in the series all got some sort of 60 fps patch (Zero/sky) but the OG series does not and psp is the only way to experience these games in english.

I'd also like to see an oldie called Zenonia (a psp mini) get a 60 fps patch. Currently the games runs at about 5-15fps. It received an official patch to fix this but that patch is now lost to time. Currently the only way to play Zenonia is to use a very old version of Android and a very old APK of the original game. If the PSP version was playable it would make life easier for alot of people.

[Loloycamz]

Quiera saber si hay parches 60fps de army of two, ando buscando mucho necesitó ayuda

[shimoooon]

I'm sorry. Could you tell me 60fps cord of MANAKEMIA 1 and MANAKEMIA 2? A region is a Japanese one.

[JJXB88]

Been a while since i posted anything in this thread. though i have got better at it.
This is an incomplete code because a lot of effects still run fast and your player controlled character still runs too fast in battles. but overworld speed is good and tweakable as is the animation speed for the overworld walk animation and attack speed in battle. if anyone else finds anything extra that i didn't get, feel free to let me know.

Code:

_S NPUH-10041
_G Valhalla Knights 2 Battle Stance
_C1 60 FPS
-Call to VBlank Patched out
_L 0x20074524 0x00000000
-Char Walk Anim Decreased
_L 0x20066F04 0x3C023F00
-Char walk speed Decreased Overworld
_L 0x20095AA0 0x3C023F40
-atkspd
_L 0x2008B964 0x3C023F60
_C0 30 FPS
_L 0x20074524 0x0E25DAE9
_L 0x20066F04 0x3C023F80
_L 0x20095AA0 0x3C023F80
_L 0x2008B964 0x3C023F80

though the same techniques i used to find the speed codes in VK2 do not seem to work in VK1. (cheat engine + AOB search within PSP memory for ??3F??3C and the like). tl;dr: my understanding and skill has somehow grown, as has my daughter

[Mateus]

_C0 (HEALTH INFINT 7)
_L 0X604E81C4 0X00000042
_L 0X00000001 0X000022C3
_L 0X604E81C4 0X000000B4
_L 0X00000001 0X000022B2
_L 0X604E81C4 0X000000B4
_L 0X00000001 0X000022B2
_L 0X604E81C4 0X00000042
_L 0X00000001 0X000022B3
_L 0X604E81C4 0X000000B4
_L 0X00000001 0X000022C2
_L 0X604E81C4 0X00000042
_L 0X00000001 0X000022C3
_C0 (MINION MASTER 7)
_L 0X2139AF70 0X000000FA
_L 0x604E81C4 0x00000063
_L 0x00000001 0x00000103
_L 0X1139AF64 0X00000003
_C0 (ALL CLOTHING7)
_L 0X8139B094 0X000C0004
_L 0X000000FF 0X00000000
_L 0X8139B095 0X000C0004
_L 0X000000FF 0X00000000
_L 0X8139B0E4 0X00010008
_L 0X000000FF 0X00000000
_L 0X8139B0ED 0X00030004
_L 0X000000FF 0X00000000
_L 0X8139B0EE 0X00030004
_L 0X000000FF 0X00000000
_L 0X8139B0F8 0X00010001
_L 0X000000FF 0X00000000
[/size]

[Mateus]

_C0 -------DP-----99999999
_L 0X20330D58 0X05F5E0FF
_C0 -------PV--------9999
_L 0X20FFB698 0X0000270F
_L 0X20FFB6A0 0X0000270F
_L 0X2165A460 0X0000270F
_C0 -------PV ENEMY---0
_L 0X20FFB6A4 0X00000000
_L 0X2165AF9C 0X00000000
_C0 -------------------SUNOMONO INFINITE DUEL
_L 0X8165A582 0X00010001
_L 0X00000080 0X00000000
_C0 --------------------INFINITE ATTACK IN DUEL
_L 0X8165A4CE 0X00030014
_L 0X00000000 0X00000000
_L 0X8165A4A6 0X00030014
_L 0X00000000 0X00000000
_C0 --STEALING CARDS IN THE DUEL PRESS SELECT
_L 0XD0000000 0X10000001
_L 0X2165D54C 0X00000001
_C0 --------BUY ALL LETTERS IN STORE PRESS L + R
_L 0xD0000000 0x10000200
_L 0X80B2EBAC 0X003C0002
_L 0X0000000F 0X00000000
_L 0XD0000000 0X10000100
_L 0X80B2EBAD 0X003C0002
_L 0X00000027 0X00000000

---

---

:)Yu-Gi-Oh! GX Tag Force ULUS10136
_C0 PV
_L 0x21656564 0x0001869F
_L 0x2165656C 0x0001869F
_L 0x2165657C 0x0001869F
_L 0x2176FA5C 0x0001869F
_C0 PV ENEMY
_L 0x21770A08 0x00000000
_C0 SUNOMONO INFINITE DUEL
_L 0x8176FB7A 0x00010001
_L 0x00000080 0x00000000
_C0 Golden Egg Sandwich Press Start
_L 0xD0000005 0x10000008
_L 0x20276050 0x0000000A
_C0 BUY ALL LETTERS IN STORE PRESS R
_L 0xD0000000 0x10000200
_L 0x80FD1B3C 0x006F0001
_L 0X0000270F 0X00000000
_C0 STEALING CARDS IN THE DUEL PRESS SELECT
_L 0xD0000000 0x10000001
_L 0x217731FC 0x00000000
_C0 FRIENDSHIP ALL MAIN CHARACTERS
_L 0XD0000000 0X10000008
_L 0X10266C30 0X00001F40
_L 0XD0000000 0X10000008
_L 0X10266C32 0X00000003
_L 0XD0000000 0X10000008
_L 0X10266C20 0X00000003
_L 0XD0000000 0X10000008
_L 0X10266C42 0X00001F40
_L 0XD0000000 0X10000008
_L 0X10266C44 0X00000003
_L 0XD0000000 0X10000008
_L 0X10266C54 0X00001F40
_L 0XD0000000 0X10000008
_L 0X10266C56 0X00000003
_L 0XD0000000 0X10000008
_L 0X10266C68 0X00000003
_L 0XD0000000 0X10000008
_L 0X10266C66 0X00001F40
_L 0XD0000000 0X10000008
_L 0X10266C9C 0X00001F40
_L 0XD0000000 0X10000008
_L 0X10266C8A 0X00001F40
_L 0XD0000000 0X10000008
_L 0X10266C7A 0X00000003
_L 0XD0000000 0X10000008
_L 0X10266C8C 0X00000003
_C0 ===========EXP 99999 PRESS L ==================
_L 0xD0000000 0x10000100
_L 0x20266BE8 0x00FFFFFF

[Mateus]

_S ULUS10347
_G IRON MEN
_C0 (HEALTH DO IRON MEN7)
_L 0X60022E50 0X00000064
_L 0X00000001 0X00002023
_L 0X60022E50 0X00000064
_L 0X00000001 0X00002023
_L 0X60022E50 0X00000064
_L 0X00000001 0X00002022
_C0 (LIFE7)
_L 0X60022E50 0X00000007
_L 0X00000001 0X000025E0
_C0 (WEAPONS POWER)
_L 0X60022E50 0X00000064
_L 0X00000001 0X00002030
_L 0X60022E50 0X00000064
_L 0X00000001 0X00002031
_L 0X60022E50 0X00000064
_L 0X00000001 0X00002032
_L 0X60022E50 0X00000064
_L 0X00000001 0X0000202B
_L 0X20029A34 0X42C80000
_C0 (HELATH BOOS PRESS SELECT0)
_L 0XD0000000 0X10000001
_L 0X60D38B4C 0X00000000
_L 0X00000001 0X0000000C
_L 0XD0000000 0X10000001
_L 0X60D38B4C 0X00000000
_L 0X00000001 0X0000000E
_L 0XD0000000 0X10000001
_L 0X60D38B4C 0X00000000
_L 0X00000001 0X0000000F

[Kenneth12nf]

There Is a way to límit KHBBS to 30fps? Ir lest tan 60 because on muy device I límit GOW yo 30fps AND it work better thank force it to run on 60fps so there Is a way to límit ir?

[decafzip]

I wabint L.A. Rush Cw Codes