VitaGrafix

VitaGrafix is a taiHEN plugin that allows you to change resolution and FPS cap of PS Vita games (to get better visuals, higher FPS or longer battery life).

Heavily inspired by vitaRescale from Rinnegatamante, with added features and more supported games.

Installation

If you experience crashes at h-encore exit / enso bootup, make sure you have the latest kuio (v1.2)

1. Download latest VitaGrafix.suprx and kuio.skprx (kuio.zip)
2. If 'ux0:tai/config.txt' does exist
   1. Copy 'VitaGrafix.suprx' and 'kuio.skprx' to 'ux0:tai/' directory
   2. Open 'ux0:tai/config.txt' in a text editor
   3. Add following lines to the bottom

*KERNEL
ux0:tai/kuio.skprx
*ALL
ux0:tai/VitaGrafix.suprx

3. Otherwise
   1. Copy 'VitaGrafix.suprx' and 'kuio.skprx' to 'ur0:tai/' directory
   2. Open 'ur0:tai/config.txt' in a text editor
   3. Add following lines to the bottom

*KERNEL
ur0:tai/kuio.skprx
*ALL
ur0:tai/VitaGrafix.suprx

4. If you wish to configure the plugin
   1. Create 'ux0:data/VitaGrafix' folder
   2. Create and open 'ux0:data/VitaGrafix/config.txt' file
   3. Refer to the configuration section below

Configuration

You can configure every game separately using unified configuration file.

[MAIN] section

• This section applies to all games and overrides their individual options.

[MAIN]
ENABLED=1      <- Setting this to 0 disables all game modifications.
                  (default = 1)
OSD=1          <- Setting this to 0 disables in game OSD (during few seconds at the beginning).
                  (default = 1)

GAME section

• This section applies to a single game.

[PCSB00245]    <- TITLE ID of your game
ENABLED=1      <- Setting this to 0 disables all game modifications.
                  (default = 1)
OSD=1          <- Setting this to 0 disables in game OSD (during few seconds at the beginning).
                  (default = 1)
FB=960x544     <- Framebuffer resolution. Setting this to OFF disables this feature.
                  (default = depending on the game, not supported on all titles)
                  Valid options:
                    960x544
                    720x408
                    640x368
                    OFF
IB=960x544     <- Internal buffer resolution. Setting this to OFF disables this feature.
                  Changing this generally does not impact resolution of UI elements.
                  (default = depending on the game, not supported on all titles)
                  Valid options:
                    WxH (where 0 < W <= 960 and 0 < H <= 544)
                    OFF
FPS=60         <- FPS cap. Setting this to OFF disables this feature.
                  (default = depending on the game, not supported on all titles)
                  Valid options:
                    60
                    30

Example config.txt

[MAIN]
ENABLED=1

[PCSB00245]
OSD=0
IB=960x544

[PCSE00411]
IB=864x492

[PCSB00204]
IB=OFF

[PCSF00438]
FB=720x408
FPS=30

[PCSB00204]
ENABLED=0

NOTE: If some options are left out, the plugin will use their default values (for each game).

Supported games

Game	Title ID(s)	Supported features	Game defaults	Plugin defaults	Notes
Asphalt: Injection	PCSB00040 PCSE00007	Internal res.	720x408	960x544
Borderlands 2	PCSF00570 PCSE00383	Framebuffer	960x544	OFF	Only works at 960x544 and 640x368
Dead or Alive 5 Plus	PCSB00296 PCSE00235 PCSG00167	Internal res.	720x408	960x544
F1 2011	PCSB00027	Internal res.	640x384	960x544
God of War Collection	PCSF00438 PCSA00126 PCSC00059	Framebuffer FPS cap	720x408 30	960x544 60	Both GoW 1 + 2
Hatsune Miku: Project Diva f	PCSB00419 PCSE00326 PCSG00074	FPS cap	30	OFF	At 60fps menu is double speed, gameplay remains normal
Jak and Daxter Collection	PCSF00247 PCSF00248 PCSF00249 PCSF00250 PCSA00080	Framebuffer	720x408	960x544	All 3 games
Killzone: Mercenary	PCSF00243 PCSF00403 PCSA00107 PCSC00045 PCSD00071	Internal res. FPS cap	Dynamic 30	OFF OFF	Input doesn't work when framerate is > 59. Particles are rendered separately.
LEGO Star Wars: The Force Awakens	PCSB00877 PCSE00791	Internal res.	640x368	720x408	Game crashes when opening pause menu at high resolutions.
LittleBigPlanet	PCSF00021 PCSA00017 PCSC00013 PCSD00006	Internal res.	720x408	OFF	Particles cause artifacts at native res.
Miracle Girls Festival	PCSG00610	Internal res.	720x408	960x544
MUD - FIM Motocross World Championship	PCSB00182	Internal res.	704x448	960x544
MXGP: The Official Motocross Videogame	PCSB00470 PCSE00530	Internal res.	704x448	960x544
Persona 4 Golden	PCSB00245 PCSE00120 PCSG00004 PCSG00563 PCSH00021	Internal res.	840x476	960x544
Ridge Racer	PCSB00048 PCSE00001 PCSG00001	Internal res.	720x408	960x544
Utawarerumono: Mask of Deception / Itsuwari no Kamen	PCSE00959 PCSG00617	Internal res.	672x384	960x544
World of Final Fantasy	PCSB00951 PCSE00880 PCSH00223 PCSG00709	Internal res.	640x384	800x480	Only few resolutions work properly (with visible effects and no glitches)
WRC 3: FIA World Rally Championship	PCSB00204	Internal res.	704x448	960x544
WRC 4: FIA World Rally Championship	PCSB00345 PCSE00411	Internal res.	704x448	960x544

Adding support for each and every game requires manual disassembly of game's binary to find addresses in the game code where the resolution is set.