PS2 Emulation

Description

Simplified block diagram of a PS2
source

Emulation of Playstation 2 is currently handled by 3 kind of emulators. CECH-A/B models use ps2_emu.self able to use built-in PS2 hardware (EE/GS/Rambus memory), and have best compatibility. CECH-C/E use ps2_gxemu, this emulator use physical Graphic Synthesizer found in this ps3 model, but Emotion Engine is fully emulated here, also there is no Rambus memory. All other models emulate PS2 thru fully software based ps2_netemu used for ps2 classics, and hacked now to use decrypted ISO files. Earlier before Sony provided ps2 classics on PS Store there was another soft only emulator strongly based on ps2_gxemu. It was called ps2_softemu, and had support for original PS2 CDVD. Only emulator not able to run physical discs is ps2_netemu.

Emulators are self files, but not typical one. Emulators are not truly PS3 Game OS elf executables, but Guest OS'es running on LV1 of PS3. This mean that LV2, or more friendly Game OS is unloaded before emulator is loaded. This also mean that while emulators are running we can't call any LV2 function. Also LV1 syscalls are limited to call from all emulators, but can be fully unlocked.

All emulators use built-in stripped developement version of PS2 BIOS with disabled debug functions that can affect some games. This is done because some games print debug info on screen when found that are run on dev bios. Bios between ps2_emu, and ps2_gxemu/ps2_netemu are different. Ps2_emu BIOS is able to run only on ps2emu version of emulator due to RDRAM check.

PS3 models without Emotion Engine unit use "SPE-compatible SIMD graphics-rounding mode for VMX/Altivec Instructions" for FPU, and VU0 emulated floats calculations. This is set on emulator init by HV call 97 with param 1. VU1 actually run at SPE core so no compatibility mode need (or can) to be set. SPE compatible mode for PPE mean that rounding mode is set as round to zero, denormals are treated as zero, and there are no infinities or NaNs. So literally what PS2 VU was originally. Although SPE, and PPE SPE compatibility mode can still be inaccurate comparing to PS2. Good example here are TriAce games, or Castlevania COD where SPE calculation is wrong by 1 bit making games unplayable without patch. This is due to some PS2 math algo specific inaccuracies in FPU/VU implementation that are not present on any other hardware.

Note:

not available in early Tool/DECR and Debug/DEX firmwares. But available in AV TOOL firmware since 1.00
Emulation is based on a SCPH-50000/SCPH-20401 Playstation 2 Model.
Introduction to PlayStation2 Architecture.pdf
ps2tek docs - https://psi-rockin.github.io/ps2tek/

PS2 emulators workload comparison

[edit]
PS2 (GS+EE)
Core	Job	Source	Notes
SPU0	Spu2	SPU Assembly	Spu2 emulator
SPU1	Sif	SPU Assembly	Some kind of bridge to IOP, since SIF is part of EE hardware.
SPU2	Timer	SPU Assembly	IOP timers.
SPU3-6	-	-	Unknown, emulator seems to not use them
SPU7	-	-	Unavailable: Factory disabled SPU
PPU:0	PS2-Devices	C++ and PPU ASM
PPU:1	IOP	PPU ASM	Interpreter, dmas, iop hw regs, etc.
PS2-EE	Emotion Engine	Hardware CXD2953AGB	Only in CECHAxx and CECHBxx PS3 models with COK-001 motherboard
PS2-GS	Graphic Synthesizer	Hardware CXD2953AGB
PS2_GX
Core	Job	Source	Notes
SPU0	IOP	SPU ASM	I/O Processor (originally PS1 main processor)
SPU1	PS2-SPU2	SPU ASM	Sound processing unit 2
SPU2	IPU	SPU ASM	Image Processing Unit
SPU3	VU1	SPU ASM	Vector Unit 1
SPU4	EEDMA	SPU ASM	EE DMA plus VIF1 handler
SPU5	GSGIF	SPU ASM	GIF (GS Interface, very limited since GS is on board)
SPU6	?	?	Emulator never access it directly but can be possibly used for MagicGate. Emulator sends/receives MG data thru virtual uart port 10.
SPU7	-	-	Unavailable: Factory disabled SPU
PPU:0	PS2-Devices	C++ and PPU ASM
PPU:1	Emotion Engine	C++ and PPU ASM
PS2-GS	Graphic Synthesizer	Hardware CXD2972GB	Only in CECHCxx PS3 models with COK-002 motherboard
PS2 Software
Core	Job	Source	Notes
SPU0	IOP	SPU ASM	I/O Processor (originally PS1 main processor)
SPU1	SPU2	SPU ASM	Sound Processing Unit 2
SPU2	VU1	SPU ASM	Vector Unit 1
SPU3	EEDMA	SPU ASM	Emotion Engine DMA Controller
SPU4	GSEGIF	SPU ASM	GIF
SPU5	GSE	SPU ASM
SPU6	IPU	SPU ASM	Image Processing Unit
SPU7	-	-	Unavailable: Factory disabled SPU
PPU:0	PS2-Devices	C++ and PPU ASM
PPU:1	Emotion Engine	C++ and PPU ASM
PS2 Netemu
Core	Job	Source	Notes
SPU0	IOP	SPU ASM	I/O Processor (originally PS1 main processor)
SPU1	SPU2	SPU ASM	Sound processing unit 2 (originally SPU from PS1)
SPU2	VU1	SPU ASM	Running VU1 code translated previously on PPU side.
SPU3	EEDMA	SPU ASM	Partial DMAC, mostly channels 1/2, and VU1 CODE r/w. Also process VIF1 commands (incl. Unpacks).
SPU4	FE	SPU ASM	GIF unit, processing GIF tags, handling GS internal registers, etc.
SPU5	BE	SPU ASM
SPU6	IPU	SPU ASM	EE Image Processing Unit
SPU7	BE	PPU/SPU ASM	Factory disabled SPU. Emulator set name for JOB, but never try to start/set it as active. Although a lot of code in emulator is ready to use it.
PPU:0	-	-
PPU:1	-	-

PS2 Emulators types and versions

PS2_EMU
FW version	TOC	Notes
1.00 AV	0x7C3150
1.02	0x7C31F0
1.10	0x7C2168
1.11	0x7C23C8
1.30	0x8442E8
1.30 AV	0x8442E8
1.31	0x844C98
1.32	0x845CA0
1.50	0x848728
1.90	0x4D7ED8
3.66 - 3.74	0x4E9A20
4.00 - 4.01	0x4EADB8
4.10 - 4.11	0x4EAD28
4.20 - 4.21	0x4EAE30
4.23	0x4EACE0
4.25	0x4EAE30	Reverted to 4.20 - 4.21 version?
4.78 - 4.82	0x4EB8C0
PS2_GXEMU
FW version	TOC	Notes
1.50	0x5BDFC8
1.90	0x666C78
3.66 - 3.74	0x6766B8
4.00 - 4.11	0x677990
3.66 - 3.74	0x677AA8
4.78 - 4.82	0x678548
PS2_SOFTEMU
FW version	TOC	Notes
1.90	0x5C7B10
2.50	0x5C7ED8
3.41	0x5C8C00
3.66 - 3.71	0x5C8EC0
3.72 - 4.01	0x5C8E40
PS2_NETEMU
FW version	TOC	Notes
3.73 - 3.74	0x7D8B00
4.00 - 4.01	0x7DA200
4.10 - 4.11	0x7DA180
4.20 - 4.25	0x7DA500
4.78 - 4.83	0x751280

General observations regarding PS2 Classics emulator (ps2_netemu)

Virtual memory cards are per title based, but apparently run through the current memory card system. The module used to manage memory cards is: vmc_savedata_plugin.sprx - Using a regular memory card that has been renamed result in a "The save data is corrupt (8XXXXXXX) error"
Loads an epilepsy warning before PS2 logo (PS button menu appears during epilepsy warning if controller is synced)
Does not support online functionality of PS2 titles (network configuration utility inside Full Spectrum Warrior claims no network adaptor has been found, same with Syphon Filter: The Omega Strain).

- Only file that is needed in the folder for PS2 Classics is "iso.bin.enc". Removing the manuals/DXT files will cause the game to boot IMMEDIATELY to the PS2 logo upon switching to 720p/starting PS2 LPAR.

folder/file layout

(in this example GTA San Andreas Classic)

[NPUD20946]
       [USRDIR]
             [CONTENT]
                    001.dxt
                    002.dxt
                    003.dxt
                    004.dxt
                    005.dxt
                    006.dxt
                    007.dxt
                    008.dxt
                    009.dxt
                    010.dxt
                    011.dxt
                    012.dxt
                    013.dxt
                    014.dxt
                    015.dxt
                    016.dxt
                    017.dxt
                    Others.dxt
                    Manual.idx
             [SAVEDATA]
                    SCEVMC0.VME
                    SCEVMC1.VME
             CONFIG
             ISO.BIN.EDAT
             ISO.BIN.ENC
       PS3LOGO.DAT
       PARAM.SFO
       ICON0.PNG
       PIC0.PNG
       PIC1.PNG
       PIC2.PNG

Virtual PS2 (emulated machine) usage and features

Video Modes

Note: Real PS2 : http://users.neoscientists.org/~blue/ps2videomodes.txt

Video Modes
----.-----------.---------------.-----------.-----------.
 No | Name      | Resolution	| fV(Hz)    | fH(kHz)   |
----+-----------+---------------+-----------+-----------|
  0 | NTSC-NI   |  640x240(224) | 59.940    | 15.734    |
  1 | NTSC-I    |  640x480(448) | 59.820    | 15.734    |
  2 | PAL-NI    |  640x288(256) | 50.000    | 15.625    |
  3 | PAL-I     |  640x576(512) | 49.760    | 15.625    |
  4 | VESA-1A   |  640x480      | 59.940    | 31.469    |
  5 | VESA-1C   |  640x480      | 75.000    | 37.500    |
  6 | VESA-2B   |  800x600      | 60.317    | 37.879    |
  7 | VESA-2D   |  800x600      | 75.000    | 46.875    |
  8 | VESA-3B   | 1024x768      | 60.004    | 48.363    |
  9 | VESA-3D   | 1024x768      | 75.029    | 60.023    |
 10 | VESA-4A   | 1280x1024     | 60.020    | 63.981    |
 11 | VESA-4B   | 1280x1024     | 75.025    | 79.976    |
 12 | DTV-480P  |  720x480      | 59.940    | 31.469    |
 13 | DTV-1080I | 1920x1080     | 60.000    | 33.750    |
 14 | DTV-720P  | 1280x720      | ??        | ??        |
----^-----------^---------------^-----------^-----------'

Memory Mapping

ps2netemu

Mapping ELF @ 0x200000000

Name	ea	lpar2(netemu 4.81)	size	flags	lpar1(lv1 4.81)
text	0x0	0x3D00000	0x300000( 3 MB)	0x8000000000000003 0000000000000003	0x7D00000
ro_work	0x300000	0x300000	0x500000( 5 MB)	0x0000000000000003 0000000000000003	0x4300000
rw_work	0x800000	0x800000	0x2A00000( 42 MB)	0x0000000000000001 0000000000000003	0x4800000
negmem	0x1FFF0000	0x3210000	0x10000( 64 KB)	0x0000000000000001 0000000000000000	0x7210000
ee_ram	0x100000000	0x64000E000000	0x2000000( 32 MB)	0x0000000000000001 0000000000000000	0x3C00000 - 0x3F00000, 0x8000000 - 0x9B00000
ee_jit_code	0xD00000000	0x680024000000	0x3000000( 48 MB)	0x8000000000000001 0000000000000003	0xBC00000 - 0xEB00000
vu0_jit_code	0xD08000000	0x580000800000	0x400000( 4 MB)	0x8000000000000001 0000000000000003	0x900000 - 0xC00000
vu0_jit_data	0xD0C000000	0x3700000	0x400000( 4 MB)	0x0000000000000002 0000000000000003	0x7700000
eeram_jit_lut	0xE00000000	0x640010000000	0x2000000( 32 MB)	0x0000000000000001 0000000000000003	0x9C00000 - 0xBB00000
eerom_jit_lut	0xE0FC00000	0x580000C00000	0x400000( 4 MB)	0x0000000000000001 0000000000000003	0xD00000 - 0x1000000
ee_dbg_ram	0x90FFF8000	0x64000E078000	0x8000( 32 KB)	0x0000000000000001 0000000000000000
iop_ram	0x400000000	0x3300000	0x200000( 2 MB)	0x0000000000000001 0000000000000000	0x7300000
iop_rom	0x50FC00000	0x580001000000	0x400000( 4 MB)	0x0000000000000001 0000000000000002	0x1100000 - 0x1400000
iop_spad	0x50F800000	0x3220000	0x10000( 64 KB)	0x0000000000000001 0000000000000002	0x7220000
spu2_ram	0x600000000	0x3500000	0x200000( 2 MB)	0x0000000000000001 0000000000000000	0x7500000
spu2_ram2	0x600200000	0x3500000	0x200000( 2 MB)	0x0000000000000001 0000000000000000	0x7500000
spu2_pcm	0x1000000000	0x3230000	0x10000( 64 KB)	0x0000000000000001 0000000000000000	0x7230000
ee_spr_lo	0x700000000	0x3201000	0x2000( 8 KB)	0x0000000000000001 0000000000000000	0x7201000
ee_spr	0x800000000	0x3203000	0x6000( 24 KB)	0x0000000000000001 0000000000000000	0x7203000
ee_vu0_dmem0	0x301004000	0x3200000	0x1000( 4 KB)	0x0000000000000001 0000000000000001	0x7200000
ee_vu0_dmem1	0x301005000	0x3200000	0x1000( 4 KB)	0x0000000000000001 0000000000000001	0x7200000
ee_vu0_dmem2	0x301006000	0x3200000	0x1000( 4 KB)	0x0000000000000001 0000000000000001	0x7200000
ee_vu0_dmem3	0x301007000	0x3200000	0x1000( 4 KB)	0x0000000000000001 0000000000000001	0x7200000
ee_rom	0x30FC00000	0x580001000000	0x400000( 4 MB)	0x0000000000000001 0000000000000001	0x1100000 - 0x1400000
vrc	0xC00000000	0x600005000000	0x1000000( 16 MB)	0x0000000000000001 0000000000000000	0x1500000 - 0x2400000
/dev/zero	0x4000000000	0x3240000	0x10000( 64 KB)	0x0000000000000001 0000000000000001	0x7240000
dma_vu0_dmem0	0x4001004000	0x3200000	0x1000( 4 KB)	0x0000000000000001 0000000000000001	0x7200000
dma_vu0_dmem1	0x4001005000	0x3200000	0x1000( 4 KB)	0x0000000000000001 0000000000000001	0x7200000
dma_vu0_dmem2	0x4001006000	0x3200000	0x1000( 4 KB)	0x0000000000000001 0000000000000001	0x7200000
dma_vu0_dmem3	0x4001007000	0x3200000	0x1000( 4 KB)	0x0000000000000001 0000000000000001	0x7200000
imm_vu0_dmem0	0x30000000	0x3200000	0x1000( 4 KB)	0x0000000000000001 0000000000000001	0x7200000
imm_vu0_dmem1	0x30001000	0x3200000	0x1000( 4 KB)	0x0000000000000001 0000000000000001	0x7200000
imm_vu0_dmem2	0x30002000	0x3200000	0x1000( 4 KB)	0x0000000000000001 0000000000000001	0x7200000
imm_vu0_dmem3	0x30003000	0x3200000	0x1000( 4 KB)	0x0000000000000001 0000000000000001	0x7200000
SGSXdr	0x1904000000	0x64000C000000	0x1700000( 23 MB)	0x0000000000000001 0000000000000000	0x2500000 - 0x3B00000
iopTrace	0x1400000000	0x3250000	0x10000( 64 KB)	0x0000000000000001 0000000000000000	0x7250000

PS2 Memory and Hardware Mapped Registers Layout

EE Virtual/Physical Memory Map
  KUSEG: 00000000h-7FFFFFFFh User segment
  KSEG0: 80000000h-9FFFFFFFh Kernel segment 0
  KSEG1: A0000000h-BFFFFFFFh Kernel segment 1
  KSSEG: C0000000h-DFFFFFFFh Supervisor segment
  KSEG3: E0000000h-FFFFFFFFh Kernel segment 3
  
  Virtual    Physical
  00000000h  00000000h  32 MB    Main RAM (first 1 MB reserved for kernel)
  20000000h  00000000h  32 MB    Main RAM, uncached
  30100000h  00100000h  31 MB    Main RAM, uncached and accelerated
  10000000h  10000000h  64 KB    I/O registers
  11000000h  11000000h  4 KB     VU0 code memory
  11004000h  11004000h  4 KB     VU0 data memory
  11008000h  11008000h  16 KB    VU1 code memory
  1100C000h  1100C000h  16 KB    VU1 data memory
  12000000h  12000000h  8 KB     GS privileged registers
  1C000000h  1C000000h  2 MB     IOP RAM
  1FC00000h  1FC00000h  4 MB     BIOS, uncached (rom0)
  9FC00000h  1FC00000h  4 MB     BIOS, cached (rom09)
  BFC00000h  1FC00000h  4 MB     BIOS, uncached (rom0b)
  70000000h  ---------  16 KB    Scratchpad RAM (only accessible via virtual addressing)

IOP Physical Memory Map
  KUSEG: 00000000h-7FFFFFFFh User segment
  KSEG0: 80000000h-9FFFFFFFh Kernel segment 0
  KSEG1: A0000000h-BFFFFFFFh Kernel segment 1
  
  Physical
  00000000h  2 MB     Main RAM (same as on PSX)
  1D000000h           SIF registers
  1F800000h  64 KB    Various I/O registers
  1F900000h  1 KB     SPU2 registers
  1FC00000h  4 MB     BIOS (rom0) - Same as EE BIOS
  
  FFFE0000h (KSEG2)   Cache control

Additional Memory
  4 MB   GS VRAM (used for framebuffer, textures, zbuffer, etc)
  2 MB   SPU2 work RAM - quadrupled from PSX's SPU
  8 MB   Memory card


Hardware Mapped Registers
EE Map
EE Timers
  100000xxh        Timer 0
  100008xxh        Timer 1
  100010xxh        Timer 2
  100018xxh        Timer 3
Image Processing Unit (IPU)
  10002000h 8h     IPU Command
  10002010h 4h     IPU Control
  10002020h 4h     IPU bit pointer control
  10002030h 8h     Top of bitstream
  10007000h 10h    Out FIFO (read)
  10007010h 10h    In FIFO (write)
Graphics Interface (GIF)
  10003000h 4h     GIF_CTRL - Control register
  10003010h 4h     GIF_MODE - Mode setting
  10003020h 4h     GIF_STAT - Status
  10003040h 4h     GIF_TAG0 - Bits 0-31 of tag before
  10003050h 4h     GIF_TAG1 - Bits 32-63 of tag before
  10003060h 4h     GIF_TAG2 - Bits 64-95 of tag before
  10003070h 4h     GIF_TAG3 - Bits 96-127 of tag before
  10003080h 4h     GIF_CNT - Transfer status counter
  10003090h 4h     GIF_P3CNT - PATH3 transfer status counter
  100030A0h 4h     GIF_P3TAG - Bits 0-31 of PATH3 tag when interrupted
  10006000h 10h    GIF FIFO
DMA Controller (DMAC)
  100080xxh        VIF0 - channel 0
  100090xxh        VIF1 - channel 1
  1000A0xxh        GIF - channel 2
  1000B0xxh        IPU_FROM - channel 3
  1000B4xxh        IPU_TO - channel 4
  1000C0xxh        SIF0 - channel 5
  1000C4xxh        SIF1 - channel 6
  1000C8xxh        SIF2 - channel 7
  1000D0xxh        SPR_FROM - channel 8
  1000D4xxh        SPR_TO - channel 9
  1000E000h 4h     D_CTRL - DMAC control
  1000E010h 4h     D_STAT - DMAC interrupt status
  1000E020h 4h     D_PCR - DMAC priority control
  1000E030h 4h     D_SQWC - DMAC skip quadword
  1000E040h 4h     D_RBSR - DMAC ringbuffer size
  1000E050h 4h     D_RBOR - DMAC ringbuffer offset
  1000E060h 4h     D_STADR - DMAC stall address
  1000F520h 4h     D_ENABLER - DMAC disabled status
  1000F590h 4h     D_ENABLEW - DMAC disable
Interrupt Controller (INTC)
  1000F000h 4h     INTC_STAT - Interrupt status
  1000F010h 4h     INTC_MASK - Interrupt mask
Subsystem Interface (SIF)
  1000F200h 4h     MSCOM - EE->IOP communication
  1000F210h 4h     SMCOM - IOP->EE communication
  1000F220h 4h     MSFLAG - EE->IOP flags
  1000F230h 4h     SMFLAG - IOP->EE flags
  1000F240h 4h     Control register
Privileged GS registers
  12000000h 8h     PMODE - various PCRTC controls
  12000010h 8h     SMODE1
  12000020h 8h     SMODE2
  12000030h 8h     SRFSH
  12000040h 8h     SYNCH1
  12000050h 8h     SYNCH2
  12000060h 8h     SYNCV
  12000070h 8h     DISPFB1 - display buffer for output circuit 1
  12000080h 8h     DISPLAY1 - output circuit 1 control
  12000090h 8h     DISPFB2 - display buffer for output circuit 2
  120000A0h 8h     DISPLAY2 - output circuit 2 control
  120000B0h 8h     EXTBUF
  120000C0h 8h     EXTDATA
  120000D0h 8h     EXTWRITE
  120000E0h 8h     BGCOLOR - background color
  12001000h 8h     GS_CSR - control register
  12001010h 8h     GS_IMR - GS interrupt control
  12001040h 8h     BUSDIR - transfer direction
  12001080h 8h     SIGLBLID - signal

IOP Map
Subsystem Interface (SIF)
  1D000000h 4h     MSCOM - EE->IOP communication
  1D000010h 4h     SMCOM - IOP->EE communication
  1D000020h 4h     MSFLAG - EE->IOP flags
  1D000030h 4h     SMFLAG - IOP->EE flags
  1D000040h 4h     Control register
CDVD Drive
  1F402004h 1h     Current N command
  1F402005h 1h     N command status (R)
  1F402005h 1h     N command params (W)
  1F402006h 1h     Error
  1F402007h 1h     Send BREAK command
  1F402008h 1h     CDVD I_STAT - interrupt register
  1F40200Ah 1h     Drive status
  1F40200Fh 1h     Disk type
  1F402016h 1h     Current S command
  1F402017h 1h     S command status
  1F402018h 1h     S command params
Interrupt Control
  1F801070h 4h     I_STAT - Interrupt status
  1F801074h 4h     I_MASK - Interrupt mask
  1F801078h 1h     I_CTRL - Global interrupt disable
DMA registers
  1F80108xh        MDECin - channel 0
  1F80109xh        MDECout - channel 1
  1F8010Axh        SIF2 (GPU) - channel 2
  1F8010Bxh        CDVD - channel 3
  1F8010Cxh        SPU2 Core0 - channel 4
  1F8010Dxh        PIO - channel 5
  1F8010Exh        OTC - channel 6
  1F80150xh        SPU2 Core1 - channel 8
  1F80151xh        ??? - channel 9
  1F80152xh        SIF0 - channel 10
  1F80153xh        SIF1 - channel 11
  1F80154xh        SIO2in - channel 12
  1F80155xh        SIO2out - channel 13
  
  1F8010F0h 4h     DPCR - DMA priority control
  1F8010F4h 4h     DICR - DMA interrupt control
  1F801570h 4h     DPCR2 - DMA priority control 2
  1F801574h 4h     DICR2 - DMA priority control 2
IOP Timers
  1F80110xh        Timer 0
  1F80111xh        Timer 1
  1F80112xh        Timer 2
  1F80148xh        Timer 3
  1F80149xh        Timer 4
  1F8014Axh        Timer 5
Serial Interface (SIO2)
  1F808200h 40h    SEND3 buffer
  1F808240h 20h    SEND1/2 buffers
  1F808260h 1h     In FIFO
  1F808264h 1h     Out FIFO
  1F808268h 4h     SIO2 control
  1F80826Ch 4h     RECV1
  1F808270h 4h     RECV2
  1F808274h 4h     RECV3
Sound Processing Unit (SPU2)
  1F900000h 180h   Core0 Voice 0-23 registers
  1F900190h 4h     Key ON 0/1
  1F900194h 4h     Key OFF 0/1
  1F90019Ah 2h     Core attributes
  1F90019Ch 4h     Interrupt address H/L
  1F9001A8h 4h     DMA transfer address H/L
  1F9001ACh 2h     Internal transfer FIFO
  1F9001B0h 2h     AutoDMA status
  1F9001C0h 120h   Core0 Voice 0-23 start/loop/next addresses
  1F900340h 4h     ENDX 0/1
  1F900344h 2h     Status register
  
  ... above addresses repeat for Core1 starting at 1F900400h ...
  
  1F900760h 2h     Master Volume Left
  1F900762h 2h     Master Volume Right
  1F900764h 2h     Effect Volume Left
  1F900766h 2h     Effect Volume Right
  1F900768h 2h     Core1 External Input Volume Left
  1F90076Ah 2h     Core1 External Input Volume Right

Memory Allocation

ps2_netemu

Name	Size	page_log2	lpar2(netemu 4.81)	lpar1(lv1 4.81)
ra_vu0_dmem	0x1000 (4 KB)	12 (4 KB)	0x3200000	0x7200000
ra_ee_spr_lo	0x2000 (8 KB)	12 (4 KB)	0x3201000	0x7201000
ra_ee_sprx	0x6000 (24 KB)	12 (4 KB)	0x3203000	0x7203000
ra_negmem	0x10000 (64 KB)	16 (64 KB)	0x3210000	0x7210000
ra_iop_spad	0x10000 (64 KB)	16 (64 KB)	0x3220000	0x7220000
ra_spu2_pcm	0x10000 (64 KB)	16 (64 KB)	0x3230000	0x7230000
ra_nulls	0x10000 (64 KB)	16 (64 KB)	0x3240000	0x7240000
ra_itrace	0x10000 (64 KB)	16 (64 KB)	0x3250000	0x7250000
ra_iop_ram	0x200000 (2 MB)	20 (1 MB)	0x3300000	0x7300000
ra_spu2_ram	0x200000 (2 MB)	20 (1 MB)	0x3500000	0x7500000
ra_vu0_code	0x400000 (4 MB)	20 (1 MB)	0x580000800000	0x900000 - 0xC00000
ra_vu0_data	0x400000 (4 MB)	20 (1 MB)	0x3700000	0x7700000
ra_ee_rom_pc	0x400000 (4 MB)	20 (1 MB)	0x580000C00000	0xD00000 - 0x1000000
ra_ps2_rom	0x400000 (4 MB)	20 (1 MB)	0x580001000000	0x1100000 - 0x1400000
ra_vrc_mem	0x1000000 (16 MB)	20 (1 MB)	0x600005000000	0x1500000 - 0x2400000
ra_sgs_xdr	0x1700000 (23 MB)	20 (1 MB)	0x64000C000000	0x2500000 - 0x3B00000
ra_ee_ram	0x2000000 (32 MB)	20 (1 MB)	0x64000E000000	0x3C00000 - 0x3F00000, 0x8000000 - 0x9B00000
ra_ee_ram_pc	0x2000000 (32 MB)	20 (1 MB)	0x640010000000	0x9C00000 - 0xBB00000
ra_trans_code	0x3000000 (48 MB)	20 (1 MB)	0x680024000000	0xBC00000 - 0xEB00000

Controller

ID	Controller #Number	Note
1 (1-A)	1
2 (2-A)	2
3 (1-B)	3
4 (2-B)	4
5 (1-C)	5	Gamepad LED #1 + #4
6 (2-C)	6	Gamepad LED #2 + #4
7 (1-D)	7	Gamepad LED #3 + #4

Peripheral support

ps2_emu.self / ps2_gxemu.self

Hub
Mouse
Keyboard
EyeToy
Head Mount Display
Mic
Ascii Mic
Socom USB Headset
Usb Headset
Sea Mic Controller
Force Feedback device
GT Force
Momo Force
Driving Force Pro
G25/G27
Momo Racing
Flight Force
Force 3D Pro
Modem
Guncon2
Densya de GO! controller type 2
Densya de GO! Sincansen senyou controller
Capture Eye
Flight Stick
Flight Stick 2
Pop Egg
Trance Vibrator
PSP
Compact Flight Controller
Flash Memory
Buzz!
Pachi-Slot Controller Kurouto
Usb Adapter
Guncon3
Multi Train Controller
Para Para Paradise controller

ps2_netemu.self

BD Remote Control
PLAYSTATION(R)3 Controller (Vendor ID 0x54C, Product ID 0x268),
Motion Controller - Move (Vendor ID 0x54C, Product ID 0x3D5),
Navigation Controller (Vendor ID 0x54C, Product ID 0x42F)
"guncon3"

Unknown:

Vendor ID 0xF0D (Hori), Product ID 0x4A
Vendor ID 0x54C (Sony), Product ID 0x5AF

BIOS

ps2_netemu.self

Ps2_netemu use integrated PS2 bios included in ps2netemu.elf, not additional file like in ps1emu case. In 4.81 firmware BIOS is located from 0x820A00 to 0x9F09FF (0x820900 to 0x9F08FF in fw4.50). Bios version is to be Developement v2.20 from Japan region (22/01/2007), but it's of course not limited to booting only NTSC-J games.

Notable thing is that ps2_netemu use the same bios as ps2_gxemu, and ps2onps4. ps2_netemu not boot using ps2_emu bios because of failing RDRAM check.

File	Offset in fw4.81 ps2_netemu	Offset in exported bin	Description	File type (exportable)
RESET	0x820A00	0x00	Bootstrap code for the EE and IOP.	BIN
ROMDIR	0x823180	0x2780	The ROMDIR part of the ROM image, which provides information on the location and name of files contained in the image.	BIN
EXTINFO	0x8236C0	0x2CC0	Contains the "EXTINFO" for all files in the ROM image.	BIN
SBIN	0x823D30	0x3330	Seems to be the pad controller library for the PS1 monitor.	BIN
LOGO	0x82ACD0	0xA2D0	PS1 logo?	BIN
IOPBTCONF	0x83F420	0x1EA20	Boot configuration file for the IOP, during the final phase of the IOP reset. If no UDNL module is specified, the IOP will only have a single IOP reset in the reboot process, with the modules listed in IOPBTCONF.	BIN
IOPBTCON2	0x83F510	0x1EB10	Boot configuration file for the IOP, for the first phase of the IOP reset (before UDNL is loaded).	BIN
SYSMEM	0x83F5E0	0x1EBE0	System Memory Manager.	ELF
LOADCORE	0x840800	0x1FE00	The core of IOP module loading. Provides the lowest level of IOP module loading functions. Also handles the startup of the IOP.	ELF
EXCEPMAN	0x842D80	0x22380	Exception manager.	ELF
INTRMANP	0x843960	0x22F60	Interrupt Manager. According to wisi, it is for PS mode.	ELF
INTRMANI	0x845370	0x24970	Interrupt Manager. According to wisi, it is for IOP mode.	ELF
SSBUSC	0x8471B0	0x267B0	SSBUS Controller library. The SSBUS seems to be the bus that all peripherals get connected to. It seems to have the power to control the mapping of the device registers, as well as access timing.	ELF
TIMEMANP	0x847920	0x26F20	Timer Manager (PS mode)	ELF
TIMEMANI	0x848500	0x27B00	Timer Manager (IOP mode)	ELF
DMACMAN	0x849130	0x28730	DMA Controller Manager.	ELF
SYSCLIB	0x84C830	0x2BE30	System C Library.	ELF
HEAPLIB	0x84EF90	0x2E590	Memory HEAP LIBrary (i.e. thvpool, thfpool)	ELF
THREADLIB	0x84FC90	0x2F290	Multi_Thread_Manager	ELF
VBLANK	0x858A20	0x38020	V-Blank management	ELF
IOMAN	0x8597B0	0x38DB0	IO Manager	ELF
MODLOAD	0x85B720	0x3AD20	IOP module loader.	ELF
ROMDRV	0x85DA70	0x3D070	ROM driver. Provides access to the boot ROM (rom0).	ELF
ADDDRV	0x85E960	0x3DF60	Adds support for the DVD ROM (rom1:), via ROMDRV.	ELF
STDIO	0x85DDC0	0x3D3C0	Standard I/O library.	ELF
SIFMAN	0x85F9B0	0x3EFB0	SIF manager.	ELF
SIFINIT	0x860F50	0x40550	Initializes the SIF.	ELF
EESYNC	0x861370	0x40970	For synchronizing with the EE, at the end of IOP resets. EESYNC from DNAS images are evil; they also perform a memory wipe of the region from 0x00084000 to .0x00100000.	ELF
EENULL	0x861810	0x40E10	The idle thread (id #0) module, in ps2 loaded to 0x00081FC0.	BIN
PS1ID	0x861850	0x40E50	Only found in newer boot ROMs	BIN
LIBFI	0x861860	0x40E60	Not present in the boot ROM of the SCPH-10000 and SCPH-15000.	BIN
PS1VERJ	0x861950	0x40F50		BIN
PS1VERA	0x861960	0x40F60		BIN
PS1VERE	0x861970	0x40F70		BIN
PS1VERC	0x861980	0x40F80		BIN
PS1VERH	0x861990	0x40F90		BIN
OSDSYS	0x8619A0	0x40FA0	The browser	BIN
-	0x8619B0	0x40FB0		BIN
RDRAM	0x861A00	0x41000	Provides a RDRAM test for the EE at power-on. This is run from RESET.	BIN
EELOADCNF	0x864750	0x43D50	Contains the IOP boot configuration file for EELOAD.	BIN
SIFCMD	0x864900	0x43F00	SIF command module. Contains the SIF command and SIF RPC functions.	ELF
REBOOT	0x866B40	0x46140	The reboot service. Receives IOP reset packets from the EE, from across the SIF.	ELF
LOADFILE	0x867310	0x46910	The RPC server for MODLOAD	ELF
EECONF	0x869A70	0x49070	Loads part of the system configuration from the MECHACON EEPROM. Also configures and resets some peripherals, depending on the model version. In slimlines, and possibly on PS3 EECONF will also load the MAC address.	ELF
-	0x86A9F0	0x49FF0		BIN
IOPBOOT	0x86AA00	0x4A000	IOP bootup program	BIN
-	0x86BB60	0x4B160		BIN
TBIN	0x86C200	0x4B800	The PS1 monitor program. Seems to be the PS1 BIOS. This is started by RESET, when the IOP is in PS1 mode.	BIN
XSHA1	0x87A170	0x59770	sha1 - this only present in PS3. It is used as additional antipiracy check. It seems that it calculate disc main elf checksum and compares it with some database. Config related?	ELF
XLOADFILE	0x87B140	0x5A740	Updated module	ELF
SIO2MAN	0x87E1F0	0x5D7F0	SIO2 manager. Provides access to the SIO2 interface.	ELF
-	0x87FE20	0x5F420		BIN
MCSERV	0x881D40	0x61340	RPC server for MCMAN.	ELF
-	0x883A40	0x63040		BIN
KROMG	0x884A00	0x64000		BIN
-	0x8866C0	0x65CC0		BIN
KROM	0x886A00	0x66000	Kanji ROM? Not sure where this is used.	BIN
-	0x8A0870	0x7FE70		BIN
ROMVER	0x8A0900	0x7FF00	ROM version.	BIN
-	0x8A0910	0x7FF10		BIN
VERSTR	0x8A0930	0x7FF30	Version string. Probably PS1 ROM will use this because that this string is also present in PlayStation consoles.	BIN
-	0x8A0990	0x7FF90		BIN
ROMGSCRT	0x8A0A00	0x80000		BIN
NCDVDMAN	0x8A3730	0x82D30	It seems to be a heavily stripped-down CDVDMAN module, with no support for some S-command functions like sceCdRI.	ELF
SECRMAN	0x8B0170	0x8F770	Security Manager. Signing is NOT done with the one in ROM, but with a special version that comes with the utility discs. Looks like PS3 units have a different SECRMAN module from retail sets, similar to PS2 TOOL one.	ELF
MCMAN	0x8B4630	0x93C30	Memory Card Manager.	ELF
PADMAN	0x8C3AC0	0xA30C0	Pad manager.	ELF
CDVDMAN	0x8CD210	0xAC810	The CD/DVD manager.	ELF
CDVDFSV	0x8D55C0	0xB4BC0	The RPC server for CDVDMAN.	ELF
FILEIO	0x8DD980	0xBCF80	RPC server for IOMAN. Sony has greatly changed the semantics and design of FILEIO after some point. Connecting an old FILEIO EE RPC client to a newer server will result in a severe IOP crash.	ELF
CLEARSPU	0x8DFA80	0xBF080	Seems to clear/reset the SPU, but is known to cause crashes under some conditions. Not sure if it's buggy or not. Only used by the OSDSYS of the SCPH-10000 and SCPH-15000, probably retained for backward-compatibility.	ELF
UDNL	0x8E16C0	0xC0CC0	It is responsible for selecting the modules and starting the IOP, during the final phase of the IOP reset where the desired modules are to be loaded into the IOP.	ELF
IGREETING	0x8E35C0	0xC2BC0	Displays boot information (i.e. IOP boot type, EBOOTP, IBOOTP, switch positions for DSW602 and the type of DSW602 board installed	ELF
EELOAD	0x8E4620	0xC3C20	The EE ELF loader, which is loaded by LoadExecPS2() to 0x00082000 in PS2 for loading ELFs.	BIN
XCDVDMAN	0x8F37A0	0xD2DA0	cdvd_driver - Updated module	ELF
XCDVDFSV	0x902530	0xE1B30	cdvd_ee_driver - Updated module	ELF
OSDSND	0x910960	0xEFF60	OSD sound library. This is actually the tentative sound driver, which is called "librspu2" in the Sony SDK.	ELF
PS2LOGO	0x93B5B0	0x11ABB0	Displays the PlayStation 2 logo from the inserted disc. For newer consoles, if the logo cannot be decrypted properly, it will fall back to the browser. Not actually required to boot games, but the Sony OSDSYS boots PS2 games through this program.	ELF
XPARAM2	0x957F00	0x137500	Store IOP emulation settings/flags	ELF
OSDSYS	0x95A400	0x139A00	The browser, in ps3 is stripped to parse xparam2. No real browser here.	BIN
PIOPRP	0x998280	0x177880	Present in the PS3 ps2_(gx/soft/net)emu; contains version 3.1.0 of the IOP software (compared to version 1.3.4 on the root).	BIN
KERNEL	0x9DC1E0	0x1BB7E0	The EE kernel	BIN

Description source: https://gist.github.com/uyjulian/25291080f083987d3f3c134f593483c5

Virtual PS2 HDD

There are 2 different "PS2 game" contents that can be installed in PS3 HDD (CATEGORY's 2P and 2G ). 2P are games released from PSN as "PS2 Classic" in .PKG format, and 2G are a few real "PS2 DVD discs" that can be installed in the PS3 HDD, this installation is managed by the PS2_system_data.pkg.

This games can be installed in real PS2 (in the internall HDD of a PS2 fat)... later this same installation was used in the PSX... and when implemented in PS3 there was needed to use a virtual PS2 HDD image file keeping the same format than the original HDD used in PS2.

Game files (extracted from the real PS2 disc) are installed in a IMAGE.DAT file, this file is a 1:1 "raw copy" of a PS2 HDD.

This IMAGE.DAT is placed in the "install folder" (inside USRDIR folder) and his size can vary up to 10+GB

There are 2 different installations: the most common is used to store "game expansions" (e.g: used by additional content in SOCOM games)... the other type of installation is a "full install" and it seems the only game that uses it is "Final Fantasy XI" (main game installation when the game boots for first time + game expansions added later when needed in the same IMAGE.DAT)

PS2_system_data.pkg itself uses an IMAGE.DAT file (6.43 MB)

The structure of this "virtual PS2 HDD" uses an "APA header" and a "APA MBR" + several "APA partitions", some of them containing "PFS filesystems".

Error message trying to boot a CATEGORY "2G" game with hand-made SFO's and invalid IMAGE.DAT file:
The game partition for this game cannot be created because the installed game is corrupted.
To perform this operation, delete the game, and then reinstall the game using the disc.

Notes
- List of PS2 disc games compatibles with PS3 HDD installation hardcoded in dev_flash/vsh/module/game_ext_plugin.sprx
- Virtuall PS2 HDD support module dev_flash/vsh/module/libps2hdd.sprx ?

PS2 System Data (PSN HDD Tool package)

A direct link to the package can be found in NoPayStation database in DLCs

Content ID: IP9100-NPIA00001_00-PS2HDDSYSDAT0001
QA Digest: 2A876715D42678BB7A6E00C030C0121B
HASH: E1B0DBE46FC44190DC7A140681D8B9D4

http://manuals.playstation.net/document/en/ps3/current/game/hddinstall.html

Titles supporting HDD installation

Nobunaga's Ambition Online and Expansion Packs
Final Fantasy XI (disc1=SCUS97266 disc2=SCUS97269)and Expansion Discs
SOCOM II: U.S. NAVY SEALs and Related discs included with OPM Issue 87, OPM Issue 88, OPM Issue 89, OPM Issue 90
SOCOM 3: U.S. NAVY SEALs
SOCOM: U.S. NAVY SEALs Combined Assault
Front Mission Online
Official PlayStation Magazine Issue 87, 88, 89, 90 Discs

( non-official ps2hdd gameslist )

TitleID/DiscID in game_ext_plugin.sprx

Mainly Final Fantasy 11, Nobunaga Ambition Online, Socom IDs and the required HDD Gigabyte amount for install onto the internal hdd.

Speculation: flags are AND' with 0,1,2 (selected from sys_sm_get_hw_config according to ps2emu hardware flags? 0 = no hw?, 1 = gxemu?, 2=full hw? )

Flags	DiscID	Alternative? DiscID	GigaByte	Title	0 = VMC 1 = IMAGE.DAT	Internal Name?	GigaByte
0xFFFF	SLPS20200	SLPS25200	0x15	FINAL FANTASY XI	1	PP.SLPM-25200.MAGIC.APPLICATION	0x15
	SLPM65705
	SLPM65706
	SLPM65953
	SLPM66393
	SLPM66394
	SLPM66893
	SLPM66894
	SLPM55229
0x0001	SLPM65197	SLPM65197	0x07	信長の野望 Online	1	PP.SLPM-65197.MAGIC.APPLICATION	0x07
	SLPM65783
	SLPM66539
	SLPM66954
0xFFFF	SCUS97269	SCUS97269	0x15	FINAL FANTASY XI	1	PP.SCUS-97266.MAGIC.APPLICATION	0x15
	SLUS21070
	SLUS21404
	SLUS21694
	SLUS21704
0xFFFF	SCUS97275	SCUS97275	0x02	SOCOM	0	PP.SCUS-97275..SOCOM_II	0x02
	SCUS97474
	SCUS97340
	SCUS97341
	SCUS97342
	SCUS97442
	SCUS97545

In PS2 Emulator same Title IDs are present with following information:

SLPS25200 FINAL FANTASY XI          : 0x100000000 (4 GB?)
SCUS97269 FINAL FANTASY XI          : 0x300000000 (12GB?)
SLPM65981 Front Mission Online      : 0x100000000 (4 GB?)
SLPM65197 Nobunagas Ambition Online : 0x200000000 (8 GB?)

Emulators management from GameOS

Mountpoints

 dev_ps2disc
 dev_ps2disc1

ps2_netemu syscalls

0x0 - 0 = exec smth, 
      1 = 0x132 panic, 
      2 = 0x133 panic, 
      3 = 0x134 panic,
      4 = 0x135 panic, 
      else = 0x136 panic)
0xC - exec smth
0x5 - exec smth
0x6 - exec smth
0x10 - panic

Basically are hvsc syscalls (xoris     r11, r11, 0x8000)
 
0x80000000 - HV_Syscall_Reference#lv1_allocate_memory
0x80000001 - HV_Syscall_Reference#lv1_write_htab_entry
0x80000002 - HV_Syscall_Reference#lv1_construct_virtual_address_space
0x80000007 - HV_Syscall_Reference#lv1_select_virtual_address_space
0x80000009 - HV_Syscall_Reference#lv1_pause
0x8000000F - HV_Syscall_Reference#lv1_put_iopte
0x80000012 - HV_Syscall_Reference#lv1_construct_event_receive_port
0x8000001A - HV_Syscall_Reference#lv1_detect_pending_interrupts
0x8000001B - HV_Syscall_Reference#lv1_end_of_interrupt
0x8000001C - HV_Syscall_Reference#lv1_connect_irq_plug
0x80000039 - HV_Syscall_Reference#lv1_construct_logical_spe
0x8000003D - HV_Syscall_Reference#lv1_set_spe_interrupt_mask
0x80000042 - HV_Syscall_Reference#lv1_clear_spe_interrupt_status
0x80000043 - HV_Syscall_Reference#lv1_get_spe_interrupt_status
0x80000045 - HV_Syscall_Reference#lv1_get_logical_ppe_id
0x80000049 - HV_Syscall_Reference#lv1_set_interrupt_mask
0x8000004A - HV_Syscall_Reference#lv1_get_logical_partition_id
0x8000004E - HV_Syscall_Reference#lv1_get_spe_irq_outlet
0x8000005B - HV_Syscall_Reference#lv1_get_repository_node_value
0x8000005F - HV_Syscall_Reference#lv1_read_htab_entries
0x80000061 - HV_Syscall_Reference#lv1_set_vmx_graphics_mode
0x80000062 - HV_Syscall_Reference#lv1_set_thread_switch_control_register
0x80000074 - HV_Syscall_Reference#lv1_allocate_io_segment
0x80000076 - HV_Syscall_Reference#lv1_allocate_ioid
0x80000078 - HV_Syscall_Reference#lv1_construct_io_irq_outlet
0x8000007C - HV_Syscall_Reference#lv1_undocumented_function_124
0x8000007D - HV_Syscall_Reference#lv1_undocumented_function_125
0x8000007E - HV_Syscall_Reference#lv1_undocumented_function_126
0x80000088 - HV_Syscall_Reference#lv1_undocumented_function_136
0x8000008C - HV_Syscall_Reference#lv1_construct_lpm
0x8000008D - HV_Syscall_Reference#lv1_destruct_lpm
0x8000008E - HV_Syscall_Reference#lv1_start_lpm
0x8000008F - HV_Syscall_Reference#lv1_stop_lpm
0x80000090 - HV_Syscall_Reference#lv1_copy_lpm_trace_buffer
0x80000091 - HV_Syscall_Reference#lv1_add_lpm_event_bookmark
0x80000092 - HV_Syscall_Reference#lv1_delete_lpm_event_bookmark
0x80000093 - HV_Syscall_Reference#lv1_set_lpm_interrupt_mask
0x80000094 - HV_Syscall_Reference#lv1_get_lpm_interrupt_status
0x80000095 - HV_Syscall_Reference#lv1_set_lpm_general_control
0x80000096 - HV_Syscall_Reference#lv1_set_lpm_interval
0x80000097 - HV_Syscall_Reference#lv1_set_lpm_trigger_control
0x80000098 - HV_Syscall_Reference#lv1_set_lpm_counter_control
0x80000099 - HV_Syscall_Reference#lv1_set_lpm_group_control
0x8000009A - HV_Syscall_Reference#lv1_set_lpm_debug_bus_control
0x8000009B - HV_Syscall_Reference#lv1_set_lpm_counter
0x8000009C - HV_Syscall_Reference#lv1_set_lpm_signal
0x8000009D - HV_Syscall_Reference#lv1_set_lpm_spr_trigger
0x800000A3 - HV_Syscall_Reference#lv1_write_virtual_uart
0x800000A4 - HV_Syscall_Reference#lv1_set_virtual_uart_param
0x800000A5 - HV_Syscall_Reference#lv1_get_virtual_uart_param
0x800000A6 - HV_Syscall_Reference#lv1_configure_virtual_uart_irq
0x800000AA - HV_Syscall_Reference#lv1_open_device
0x800000AB - HV_Syscall_Reference#lv1_close_device
0x800000AC - HV_Syscall_Reference#lv1_map_device_mmio_region
0x800000AE - HV_Syscall_Reference#lv1_allocate_device_dma_region
0x800000AF - HV_Syscall_Reference#lv1_free_device_dma_region
0x800000B0 - HV_Syscall_Reference#lv1_map_device_dma_region
0x800000B1 - HV_Syscall_Reference#lv1_unmap_device_dma_region
0x800000B2 - HV_Syscall_Reference#lv1_read_pci_config
0x800000B3 - HV_Syscall_Reference#lv1_write_pci_config
0x800000C5 - HV_Syscall_Reference#lv1_connect_interrupt_event_receive_port
0x800000CF - HV_Syscall_Reference#lv1_enable_logical_spe
0x800000D2 - HV_Syscall_Reference#lv1_gpu_open
0x800000D4 - HV_Syscall_Reference#lv1_gpu_device_map
0x800000D6 - HV_Syscall_Reference#lv1_gpu_memory_allocate
0x800000D9 - HV_Syscall_Reference#lv1_gpu_context_allocate
0x800000DD - HV_Syscall_Reference#lv1_gpu_context_iomap
0x800000E1 - HV_Syscall_Reference#lv1_gpu_context_attribute
0x800000E3 - HV_Syscall_Reference#lv1_gpu_context_intr
0x800000E4 - HV_Syscall_Reference#lv1_gpu_attribute
0x800000F5 - HV_Syscall_Reference#lv1_storage_read
0x800000F6 - HV_Syscall_Reference#lv1_storage_write
0x800000F9 - HV_Syscall_Reference#lv1_storage_get_async_status

LPAR / AUTH ID's

Name	Auth ID	Self (/dev_flash/ps2emu)
PS2_LPAR	0x1020000003000001	ps2_emu.self
*SCE_CELLOS_SYSTEM_MGR_PS2	0x107000001D000001	ps2_emu.self
PS2_GX_LPAR	0x1020000003000001	ps2_gxemu.self
*SCE_CELLOS_SYSTEM_MGR_PS2_GX	0x107000001D000001	ps2_gxemu.self
PS2_SW_LPAR	0x1020000003000001	ps2_softemu.self
*SCE_CELLOS_SYSTEM_MGR_PS2_SW	0x107000001D000001	ps2_softemu.self
PS2_NE_LPAR	0x1020000003000001	ps2_netemu.self
*SCE_CELLOS_SYSTEM_MGR_PS2_NE	0x107000001D000001	ps2_netemu.self

Getting compatibility hardware info

See: PS2_Compatibility#Software

ps2bootparam.dat

A file created at path: dev_hdd0/tmp/game/ps2bootparam.dat

See: ps2bootparam.dat

Cobra core

taken from storage_ext.c

 patch_ps2emu_entry(ps2emu_type);

sets proper ps2_(gx/soft)emu.self path for reboot
patches ss_storage service 0x5004 disc checks on ss_server3.self inside lv1

 (Change from Parameter li r3, 2 and li r3, 1E (Drive Authentification) to li r3, 0x29 (Reset Drive))

and the usual either replace read/ioctl for iso etc.

Game CONFIG

Some of the PS2 emulator types (such ps2_gxemu.self, ps2netemu.self) are able to load config commands that are applyed "by game ID". The concept of "game patches" is not technically correct because some of the commands does patching functions but others does other things (not patching), and other commands works as switches or sets a value that are enviromental settings for the emulator (not for the game) but because are applyed "by game" should be considered enviromental settings for that specific game, so for simplification purposes you can think in all this data as "game configs"

This "game config" data seems to work in the same way for all the PS2 emulator types but can be located in different places, some are hardcoded inside the emulators itself (inside the .self), and at the time the "PS2 classics" emulator (ps2_netemu.self) was developed this config can be loaded from an external file

In short, the "game configs" can modify the game image (by patching it) and can be used to configure the virtual PS2 (the emulated machine). And can be loaded from hardcoded data (inside the .self) or from an external file (this feature is supported only by ps2_netemu.self)

The config data consists in a list of concatenated values of 8 bytes lenght (uint32_t), and can be processed like this:

union{
 uint32_t command
 ...data...
}

Config Commands

ps2_netemu.self fw4.50 sub_12D7D8, fw4.81 sub_12E050
params are uint32_t unless noted.

At the time of writing this, most of the commands are completely or partially unknown.
If you want to read some speculation and brainstorming about them, please join the Discussion page

CMD ID

Example

Notes

0x00

Copy following title id for enforcing if available.

0x01

2x uint32_t Params ( addr, func_id 0-0x3B) - EE_ADD_HOOK

Most of 0x01 commands are strictly per game fixes, or at least per game engine. 
 [Grand Theft Auto 3 (EU)] uses 0x349790, 0x10 (somewhat floats related)
 [Max Payne] uses 0x52E9F4, 3 and 0x52EB78, 2 (set lwsync 0)
Maximum Amount of Usage: ?
(The command is used 3 times consecutively by SLUS-20565 (Champions of Norrath) and SLUS-21494 (Need for Speed Carbon)
game configs hardcoded inside ps2_gxemu.self)

Function ID	Notes
0x00
0x01	FIFA 2000 use it as hook for EE kernel at 0x80001858 (DMAC related).
0x02	Max Payne sets some sync off?
0x03	Max Payne sets some sync on?
0x04	Used by Castle Shikigami II store 0 on 0x94A290 (EMU Memory)
0x05
0x06
0x07
0x08	Harry Potter - Quidditch World Cup US use it at offset 0x2BD45C (EE)
0x09	Harry Potter - Quidditch World Cup US use it at offset 0x2BD620 (EE)
0x0A
0x0B
0x0C	Used by Piglet's Big Game
0x0D	usleep(100)
0x0E	Used 3 times in Need for Speed - Carbon [Collector's Edition] US
0x0F	GTA 3 (US) using 0x348B40, 0x18E1F0, 0x348EC8 ( + 200000000 base ) 0x348B40 = start CTheScripts::ClearSpaceForMissionEntity((CVector const &, CEntity )) 0x18E1F0 = start CCollision::ProcessColModels((CMatrix const &, CColModel &, CMatrix const &, CColModel &, CColPoint , CColPoint , float )) 0x348EC8 = Almost end (only loading values preserved on stack) of CTheScripts::ClearSpaceForMissionEntity((CVector const &, CEntity *))
0x10	GTA 3 (EU) using 0x349790, 0x18E1F0, 0x349B18 ( + 200000000 base ) 0x349790 = start CTheScripts::ClearSpaceForMissionEntity((CVector const &, CEntity )) 0x18E1F0 = start CCollision::ProcessColModels((CMatrix const &, CColModel &, CMatrix const &, CColModel &, CColPoint , CColPoint , float )) 0x349B18 = Almost end (only loading values preserved on stack) of CTheScripts::ClearSpaceForMissionEntity((CVector const &, CEntity *))
0x11	GTA 3 (EU different ver.) using 0x3495C0, 0x18E1F0, 0x349948 ( + 200000000 base ) 0x3495C0 = start CTheScripts::ClearSpaceForMissionEntity((CVector const &, CEntity )) 0x18E1F0 = start CCollision::ProcessColModels((CMatrix const &, CColModel &, CMatrix const &, CColModel &, CColPoint , CColPoint , float )) 0x349948 = Almost end (only loading values preserved on stack) of CTheScripts::ClearSpaceForMissionEntity((CVector const &, CEntity *))
0x12	Disney-Pixar's Finding Nemo use it if condition met... store 0 in [ 0x204FC500 + 200000000 base] 0x4FC500 EE memory
0x13
0x14
0x15
0x16	store 0x01114BA8 in [ 0x208EAB4C + 200000000 base] store 0x010C9E40 in [ 0x208EAB6C + 200000000 base]
0x17	condition r18 == 0x8000 setting: stores 0x40490FDA somewhere Note: 0x40490FDA (3.14159250) is the highest float approximation to π in hexadecimal without going over the value. Probably can improve FPU accuracy for some games.
0x18	condition [ 0x20183F04 + 200000000 base ] == 0x0C060F2C setting: stores 0 in address 0x20183F04, 0x20183F34, 0x20183F3C ( + 0x200000000 base ) 0x183F0C, sub_46334 (4.70) 0x183F3C, sub_45DA4 (4.70) 0x183D74, sub_47B50 (4.70)
0x19
0x1A	store 0 in [ 0x209FD560 + 200000000 base] store 0 in [ 0x209F9550 + 200000000 base] store 0 in [ 0x20A01570 + 200000000 base] store 0 in [ 0x209F9540 + 200000000 base] store 0 in [ 0x209F5540 + 200000000 base] store 0 in [ 0x209F1530 + 200000000 base]
0x1B	store 0 in [ 0x20552168 + 200000000 base]
0x1C	store 1 in [ 0x20552168 + 200000000 base]
0x1D	store 0 in [ 0x20556C08 + 200000000 base]
0x1E	store 1 in [ 0x20556C08 + 200000000 base]
0x1F	store 0 in [ 0x205243D8 + 200000000 base]
0x20	store 1 in [ 0x205243D8 + 200000000 base]
0x21	store 0 in [ 0x20524F88 + 200000000 base]
0x22	store 1 in [ 0x20524F88 + 200000000 base]
0x23	store 0 in [ 0x2047E7F8 + 200000000 base]
0x24	store 1 in [ 0x2047E7F8 + 200000000 base]
0x25	store 0 in [ 0x204802B8 + 200000000 base]
0x26	store 1 in [ 0x204802B8 + 200000000 base]
0x27	store 0 in [ 0x20586348 + 200000000 base]
0x28	store 1 in [ 0x20586348 + 200000000 base]
0x29	store 0 in [ 0x205868A8 + 200000000 base]
0x2A	store 1 in [ 0x205868A8 + 200000000 base]
0x2B
0x2C	Shin Onimusha - Dawn of Dreams Fix ingame IPU runtime - JPN/US release bug
0x2D	Shin Onimusha - Dawn of Dreams Fix ingame IPU runtime - PAL release bug
0x2E
0x2F	condition [ 0x37B0C4 + 200000000 base ] == 0 -> 00 10 0B 98
0x30	condition [ 0x37B704 + 200000000 base ] == 0 -> 00 10 0B 98
0x31	condition [ 0x37630C + 200000000 base ] == 0 -> 00 10 0B A8
0x32	condition [ 0x37BB0C + 200000000 base ] == 0 -> 00 10 0B A8
0x33
0x34	not filled
0x35
0x36
0x37
0x38
0x39
0x3A
0x3B	GTA 3 (JP/AS) ? using 0x351210, 0x18F590, 0x351568 ( + 200000000 base )

0x02

1 Param, Config file revision ?

0x03

0 Param, sets something 0 (Fire Pro Wrestling Returns)

0x04

1 Param uint32_t index (i*0x80, special 0x12345: 0x91a280?)

0x05

Config file examples (for netemu)

Official PS2 Classic

ID	Title	Config Data	Revision	Notes
NPUD20461	Bloodrayne	00000000 3D 00 00 00 46 3E 00 00 16 00 00 00 0B 00 00 00 =...F>.......... 00000010 04 00 00 00 07 01 00 00 C0 02 00 00 10 00 00 00 ........+....... 00000020 00 09 3C 52 52 3C 09 00 03 1F 90 14 14 90 1F 03 ..<RR<....É..É.. 00000030 00 09 3C 52 52 3C 09 00 03 20 C0 04 04 C0 20 03 ..<RR<... +..+ . 00000040 56 A0 09 00 10 00 00 00 04 00 00 00 00 00 90 01 Vá............É. 00000050 FA 0F BD 01 21 39 07 00 B8 06 00 00 28 00 00 00 ·.¢.!9..©...(... 00000060 35 4A 02 02 00 0A 54 38 35 4A 62 7E 34 A5 00 A0 5J....T85Jb~4Ñ.á 00000070 3C 09 00 1B 35 29 FA 00 00 09 4C 38 35 29 02 02 <...5)·...L85).. 00000080 00 09 4C 38 35 29 62 7E 35 4A 02 03 00 0A 54 38 ..L85)b~5J....T8 00000090 35 4A 22 7E 34 A5 00 A0 3C 09 00 1B 35 29 FA 00 5J"~4Ñ.á<...5)·. 000000A0 00 09 4C 38 35 29 02 03 00 09 4C 38 35 29 22 7E ..L85)....L85)"~ 000000B0 27 39 07 00 80 03 00 00 24 00 00 00 35 6B 02 02 '9..Ç...$...5k.. 000000C0 00 0B 5C 38 35 6B 62 7E 3C 0C 00 1B 35 8C FA 00 ..\85kb~<...5î·. 000000D0 00 0C 64 38 35 8C 02 02 00 0C 64 38 35 8C 62 7E ..d85î....d85îb~ 000000E0 35 6B 02 03 00 0B 5C 38 35 6B 22 7E 3C 0C 00 1B 5k....\85k"~<... 000000F0 35 8C FA 00 00 0C 64 38 35 8C 02 03 00 0C 64 38 5î·...d85î....d8 00000100 35 8C 22 7E 5î"~	15942 (4.00+)	0x3D => 0x3E46 (15942) 0x16 => 0xB => 4 0x107, (sector) 0x2C0, (offset -> 0x1072B4 in iso) 0x10, 0x523C0900, (beql s1, gp, ?) 0x00093C52, (mflo a3) 0x14901F03, (bne a0, s0, ?) 0x031F9014, (dsllv s2, ra, t8) 0x523C0900, (beql s1, gp, ?) 0x00093C52, (mflo a3) 0x04C02003, (bltz a2, ?) 0x0320C004 (sllv t8, zero, t9) 0x9A056, (sector) 0x10, (offset -> 0x4D02B004 in iso) 0x04, 0x01900000 (sll zero, s0, 0x00?), 0x01BD0FFA (dsrl at,sp,0x1F?) 0x73921, (sector) 0x6B8, (offset -> 0x39C90EAC in iso) 0x28, 21 39 07 00 addi t9,t1,0x0700 B8 06 00 00 swr a2,(zero) 28 00 00 00 slti zero,0x0000 35 4A 02 02 ori t2,0x202 00 0A 54 38 dsll t2,0x10 35 4A 62 7E ori t2,0x627E 34 A5 00 A0 ori a1,0xA0 3C 09 00 1B lui t1,0x001B 35 29 FA 00 ori t1,0xFA00 00 09 4C 38 dsll t1,0x10 35 29 02 02 ori t1,0x202 00 09 4C 38 dsll t1,0x10 35 29 62 7E ori t1,0x627E 35 4A 02 03 ori t2,0x203 00 0A 54 38 dsll t2,0x10 35 4A 22 7E ori t2,0x227E 34 A5 00 A0 ori a1,0xA0 3C 09 00 1B lui t1,0x001B 35 29 FA 00 ori t1,0xFA00 00 09 4C 38 dsll t1,0x10 35 29 02 03 ori t1,0x203 00 09 4C 38 dsll t1,0x10 35 29 22 7E ori t1,0x227E 0x73927, (sector) 0x380, (offset -> 0x39C93B74 in iso) 0x24, 35 6B 02 02 ori t3,0x202 00 0B 5C 38 dsll t3,0x10 35 6B 62 7E ori t3,0x627E 3C 0C 00 1B lui t4,0x001B 35 8C FA 00 ori t4,0xFA00 00 0C 64 38 dsll t4,0x10 35 8C 02 02 ori t4,0x202 00 0C 64 38 dsll t4,0x10 35 8C 62 7E ori t4,0x627E 35 6B 02 03 ori t3,0x203 00 0B 5C 38 dsll t3,0x10 35 6B 22 7E ori t3,0x227E 3C 0C 00 1B lui t4,0x001B 35 8C FA 00 ori t4,0xFA00 00 0C 64 38 dsll t4,0x10 35 8C 02 03 ori t4,0x203 00 0C 64 38 dsll t4,0x10 35 8C 22 7E ori t4,0x227E
NPUD20862	Bloodrayne 2	00000000 3D 00 00 00 3D 3F 00 00 15 00 00 00 04 00 00 00 =...=?.......... 00000010 26 00 00 00 00 00 34 00 00 00 35 00 00 00 00 00 &.....4...5..... 00000020 53 4C 55 53 2D 32 30 38 36 32 SLUS-20862	16189 (4.00+)	0x3D => 0x3F3D (16189) 0x15 => 4 0x26 => 0x340000, 0x350000
NPUD21269	Bully	00000000 3D 00 00 00 89 3D 00 00 17 00 00 00 01 00 00 00 =....=.......... 00000010 00 00 00 00 53 4C 55 53 2D 32 31 32 36 39 ....SLUS-21269	15753 (3.73+)	0x3D => 0x3D89 (15753) 0x17 => 1
NPJD00004	Contra Shattered Soldier	00000000 3D 00 00 00 BF 3F 00 00 0A 00 00 00 12 00 00 00 =...+?.......... 00000010 A0 FF 0F 00 00 00 00 00 10 00 01 3C A4 FF 0F 00 á .........<ñ .. 00000020 00 00 00 00 90 FF 24 8C A8 FF 0F 00 00 00 00 00 ....É $î¿ ...... 00000030 81 00 85 2C AC FF 0F 00 00 00 00 00 06 00 A0 10 ü.à,¼ ........á. 00000040 B0 FF 0F 00 00 00 00 00 01 00 84 24 B4 FF 0F 00 ¦ ........ä$¦ .. 00000050 00 00 00 00 90 FF 24 AC B8 FF 0F 00 00 00 00 00 ....É $¼© ...... 00000060 81 00 85 2C BC FF 0F 00 00 00 00 00 02 00 A0 14 ü.à,+ ........á. 00000070 C0 FF 0F 00 00 00 00 00 00 00 00 00 C4 FF 0F 00 + ..........- .. 00000080 00 00 00 00 00 07 02 34 C8 FF 0F 00 00 00 00 00 .......4+ ...... 00000090 08 00 E0 03 CC FF 0F 00 00 00 00 00 00 00 00 00 ..Ó.¦ .......... 000000A0 D0 FF 0F 00 00 00 00 00 10 00 01 3C D4 FF 0F 00 ð .........<È .. 000000B0 00 00 00 00 08 00 E0 03 D8 FF 0F 00 00 00 00 00 ......Ó.Ï ...... 000000C0 90 FF 20 AC DC FF 0F 00 00 00 00 00 00 00 00 00 É ¼_ .......... 000000D0 C0 72 42 00 08 00 E0 03 E8 FF 03 08 B4 7C 42 00 +rB...Ó.Þ ..¦\|B. 000000E0 08 00 E0 03 F4 FF 03 08 00 00 00 00 53 4C 50 4D ..Ó.¶ ......SLPM 000000F0 2D 36 32 32 34 37 -62247	16319 (4.10+)	0x3D => 0x3FBF (16319) 0x0A => 0x12, 0xFFFA0,0, 0x3C010010 lui at,0x0010 0xFFFA4,0, 0x8C24FF90 lw a0,-0x70(at) 0xFFFA8,0, 0x2C850081 sltiu a1,a0,0x0081 0xFFFAC,0, 0x10A00006 beqz a1,pos_000FFFC8 0xFFFB0,0, 0x24840001 addiu a0,0x1 0xFFFB4,0, 0xAC24FF90 sw a0,-0x70(at) 0xFFFB8,0, 0x2C850081 sltiu a1,a0,0x0081 0xFFFBC,0, 0x14A00002 bnez a1,pos_000FFFC8 0xFFFC0,0, 0x00000000 nop 0xFFFC4,0, 0x34020700 li v0,0x700 0xFFFC8,0, 0x03E00008 jr t9 0xFFFCC,0, 0x00000000 nop 0xFFFD0,0, 0x3C010010 lui at,0x0010 0xFFFD4,0, 0x03E00008 jr ra 0xFFFD8,0, 0xAC20FF90 sw zero,-0x70(at) 0xFFFDC,0, 0x00000000 nop 0x4272C0, 0x03E00008 (jr ra), 0x0803FFE8 j pos_000FFFA0 0x427CB4, 0x03E00008 (jr ra), 0x0803FFF4 j pos_000FFFD0
NPJC00002	Dark Cloud	00000000 3D 00 00 00 07 3F 00 00 0F 00 00 00 34 93 23 00 =....?......4.#. 00000010 FF FF FF 01 09 00 00 00 01 00 00 00 B0 8E 13 00 ................ 00000020 20 00 BF 7F B0 FF BD 27 00 00 00 00 08 00 E0 03 ......'........ 00000030 00 00 00 00 53 43 50 53 2D 31 35 30 30 34 ....SCPS-15004	16135 (4.00+)	0x3D => 0x3F07 (16135) 0x0F => 0x239334, 0x01FFFFFF 0x09 => 1, 0x138EB0 , 0x7FBF0020 (sq ra,0x20(sp)), 0x27BDFFB0 (addiu sp,-0x50), 0x00000000 (nop), 0x03E00008 (jr ra) 0x239334 = end of code segment? 0x138EB0 = Remove function CCharacter::DrawShadow((void)) config 20 00 BF 7F 0x7FBF0020 sq ra, 0x20(sp) B0 FF BD 27 0x27BDFFB0 addiu sp, -0x50 00 00 00 00 0x00000000 nop 08 00 E0 03 0x03E00008 jr ra
NPUD20071	Dead Or Alive 2 Hardcore	00000000 3D 00 00 00 F0 42 00 00 0A 00 00 00 01 00 00 00 =....B.......... 00000010 EC 06 2B 00 01 00 06 24 00 00 06 24 0B 00 00 00 ..+....$...$.... 00000020 07 00 00 00 71 6A 18 00 F4 07 00 00 04 00 00 00 ....qj.......... 00000030 0C 00 32 B7 0C 00 32 B3 71 6A 18 00 F4 05 00 00 ..2...2.qj...... 00000040 08 00 00 00 03 E0 00 08 00 00 00 00 27 BD FF F0 ............'... 00000050 AF BE 00 08 7B 6A 18 00 08 07 00 00 08 00 00 00 ....{j.......... 00000060 03 E0 00 08 00 00 00 00 27 BD FF F0 AF BE 00 08 ........'....... 00000070 85 6A 18 00 18 01 00 00 08 00 00 00 03 E0 00 08 .j.............. 00000080 00 00 00 00 27 BD FF F0 AF BE 00 08 85 6A 18 00 ....'........j.. 00000090 70 01 00 00 08 00 00 00 03 E0 00 08 00 00 00 00 p............... 000000A0 27 BD FF F0 AF BE 00 08 85 6A 18 00 C8 01 00 00 '........j...... 000000B0 08 00 00 00 03 E0 00 08 00 00 00 00 27 BD FF F0 ............'... 000000C0 AF BE 00 08 86 6A 18 00 FC 07 00 00 08 00 00 00 .....j.......... 000000D0 03 E0 00 08 00 00 00 00 27 BD FF F0 AF BE 00 08 ........'....... 000000E0 00 00 00 00 53 4C 55 53 2D 32 30 30 37 31 ....SLUS-20071	17136 (4.50+)	fixes blackscreen 0x3D => 0x42F0 (17136) 0x0A => 0x01, 0x2B06EC, 0x24060001 (li a2,0x1), 0x24060000 (li a2,0x0) 0x0B => 0x07, 0x186A71, 0x7F4, 0x04, 0xB732000C (jal -0x2A9B90), 0xB332000C (jal -0x2A9BA0) 0x186A71, 0x5F4, 0x08, 0x0800E003 (jr ra), 0 (nop), 0xF0FFBD27 (addiu sp,-0x10), 0x0800BEAF (sw fp,0x8(sp)), 0x186A7B, 0x708, 0x08, 0x0800E003 (jr ra), 0 (nop), 0xF0FFBD27 (addiu sp,-0x10), 0x0800BEAF (sw fp,0x8(sp)), 0x186A85, 0x118, 0x08, 0x0800E003 (jr ra), 0 (nop), 0xF0FFBD27 (addiu sp,-0x10), 0x0800BEAF (sw fp,0x8(sp)), 0x186A85, 0x170, 0x08, 0x0800E003 (jr ra), 0 (nop), 0xF0FFBD27 (addiu sp,-0x10), 0x0800BEAF (sw fp,0x8(sp)), 0x186A85, 0x1C8, 0x08, 0x0800E003 (jr ra), 0 (nop), 0xF0FFBD27 (addiu sp,-0x10), 0x0800BEAF (sw fp,0x8(sp)), 0x186A86, 0x7FC, 0x08, 0x0800E003 (jr ra), 0 (nop), 0xF0FFBD27 (addiu sp,-0x10), 0x0800BEAF (sw fp,0x8(sp))
NPJD00011	Dead Or Alive 2 Hardcore	00000000 3D 00 00 00 89 3D 00 00 09 00 00 00 01 00 00 00 =...ë=.......... 00000010 6C 66 2B 00 80 00 08 24 01 00 06 24 80 00 08 24 lf+.Ç..$...$Ç..$ 00000020 00 00 06 24 0B 00 00 00 07 00 00 00 05 FF 17 00 ...$......... .. 00000030 F0 07 00 00 0C 00 00 00 27 C4 00 10 0C 00 32 B7 .......'-....2À 00000040 00 00 00 00 24 04 00 2B 0C 00 32 B3 27 C5 00 10 ....$..+..2¦'+.. 00000050 05 FF 17 00 F4 05 00 00 08 00 00 00 03 E0 00 08 . ..¶........Ó.. 00000060 00 00 00 00 27 BD FF F0 AF BE 00 08 0F FF 17 00 ....'¢ »¥... .. 00000070 08 07 00 00 08 00 00 00 03 E0 00 08 00 00 00 00 .........Ó...... 00000080 27 BD FF F0 AF BE 00 08 19 FF 17 00 18 01 00 00 '¢ »¥... ...... 00000090 08 00 00 00 03 E0 00 08 00 00 00 00 27 BD FF F0 .....Ó......'¢ 000000A0 AF BE 00 08 19 FF 17 00 70 01 00 00 08 00 00 00 »¥... ..p....... 000000B0 03 E0 00 08 00 00 00 00 27 BD FF F0 AF BE 00 08 .Ó......'¢ »¥.. 000000C0 19 FF 17 00 C8 01 00 00 08 00 00 00 03 E0 00 08 . ..+........Ó.. 000000D0 00 00 00 00 27 BD FF F0 AF BE 00 08 1A FF 17 00 ....'¢ »¥... .. 000000E0 FC 07 00 00 08 00 00 00 03 E0 00 08 00 00 00 00 ³........Ó...... 000000F0 27 BD FF F0 AF BE 00 08 00 00 00 00 53 4C 50 53 '¢ »¥......SLPS 00000100 2D 32 35 30 32 36 -25026	15753 (3.73+)	Block TLSDRV rpc (0x09 patch), and fix issues at IOP side (0x0B) in Tick function 0x3D => 0x3D89 (15753) 0x09 => 1, 0x2B666C, 0x24080080 (li t0,0x80), 0x24060001 (li a2,0x1), 0x24080080 (li t0,0x80), 0x24060000 (li a2,0x0) 0x0B => 7, 0x17FF05, 0x7F0, 0x0C , 0x1000C427 addiu a0,fp,0x10, 0xB732000C jal -0x2A9B90, 0x00000000 nop, 0x2B000424 li a0,0x2B, 0xB332000C jal -0x2A9BA0, 0x1000C527 addiu a1,fp,0x10, 0x17FF05, 0x5F4, 0x08 ,0x0800E003 (jr ra), 0 (nop), 0xF0FFBD27 (addiu sp,-0x10), 0x0800BEAF (sw fp,0x8(sp)), 0x17FF0F, 0x708, 0x08 ,0x0800E003 (jr ra), 0 (nop), 0xF0FFBD27 (addiu sp,-0x10), 0x0800BEAF (sw fp,0x8(sp)), 0x17FF19, 0x118, 0x08 ,0x0800E003 (jr ra), 0 (nop), 0xF0FFBD27 (addiu sp,-0x10), 0x0800BEAF (sw fp,0x8(sp)), 0x17FF19, 0x170, 0x08 ,0x0800E003 (jr ra), 0 (nop), 0xF0FFBD27 (addiu sp,-0x10), 0x0800BEAF (sw fp,0x8(sp)), 0x17FF19, 0x1C8, 0x08 ,0x0800E003 (jr ra), 0 (nop), 0xF0FFBD27 (addiu sp,-0x10), 0x0800BEAF (sw fp,0x8(sp)), 0x17FF1A, 0x7FC, 0x08 ,0x0800E003 (jr ra), 0 (nop), 0xF0FFBD27 (addiu sp,-0x10), 0x0800BEAF (sw fp,0x8(sp)),
NPED00027	Deadly Strike	00000000 3D 00 00 00 96 40 00 00 0A 00 00 00 01 00 00 00 =....@.......... 00000010 14 09 1E 00 17 37 01 3C 14 37 01 3C 00 00 00 00 .....7.<.7.<.... 00000020 53 4C 45 53 2D 35 32 39 35 35 SLES-52955	16534 (4.20+)	0x3D => 0x4096 (16534) 0x0A => 1 0x1E0914, 17 37 01 3C 0x3C013717 li at,0x3717 14 37 01 3C 0x3C013714 li at,0x3714
NPED00087	Disneys PK: Out of the Shadows			blackscreen
NPUD21944	Doras Big Birthday Adventure	00000000 3D 00 00 00 ED 3F 00 00 0A 00 00 00 0A 00 00 00 =....?.......... 00000010 00 FF 0F 00 00 00 00 00 07 00 40 14 04 FF 0F 00 ..........@..... 00000020 00 00 00 00 10 00 01 3C 08 FF 0F 00 00 00 00 00 .......<........ 00000030 F0 FF 28 8C 0C FF 0F 00 00 00 00 00 20 01 09 2D ..(......... ..- 00000040 10 FF 0F 00 00 00 00 00 03 00 20 11 14 FF 0F 00 .......... ..... 00000050 00 00 00 00 01 00 08 25 18 FF 0F 00 00 00 00 00 .......%........ 00000060 F0 FF 28 AC 1C FF 0F 00 00 00 00 00 06 00 02 24 ..(............$ 00000070 20 FF 0F 00 00 00 00 00 08 00 E0 03 90 9B 1E 00 ............... 00000080 08 00 E0 03 C0 FF 03 08 00 00 00 00 53 4C 55 53 ............SLUS 00000090 2D 32 31 39 34 34 -21944	16365 (4.20+)	0x3D => 0x3FED (16365) 0x0A => 0xA, 0xFFF00,0,0x14400007 bnez v0,pos_000FFF20 0xFFF04,0,0x3C010010 lui at,0x0010 0xFFF08,0,0x8C28FFF0 lw t0,-0x10(at) 0xFFF0C,0,0x2D090120 sltiu t1,t0,0x0120 0xFFF10,0,0x11200003 beqz t1,pos_000FFF20 0xFFF14,0,0x25080001 addiu t0,0x1 0xFFF18,0,0xAC28FFF0 sw t0,-0x10(at) 0xFFF1C,0,0x24020006 li v0,0x6 0xFFF20,0,0x03E00008 jr ra 0x1E9B90, 0x03E00008 (jr ra), 0x0803FFC0 j pos_000FFF00
NPJD00005	Dragon Force	00000000 3D 00 00 00 D6 40 00 00 0A 00 00 00 02 00 00 00 =....@.......... 00000010 B4 41 10 00 1C 00 40 10 F9 FF 40 14 BC 41 10 00 .A....@[email protected].. 00000020 1D 00 02 3C 1A 00 40 10 41 00 00 00 00 00 00 00 ...<[email protected]....... 00000030 53 4C 50 4D 2D 36 35 37 37 38 SLPM-65778	16598 (4.20+)	0x3D => 0x40D6 (16598) 0x0A => 2, 0x1041B4, 0x1040001C beqz v0,pos_00104228 0x1440FFF9 bnez v0,pos_0010419C 0x1041BC, 0x3C02001D lui v0,0x001D 0x1040001A beqz v0,pos_00104228 0x41 => (sets some value 1, sync? - speedhack?)
NPUD20766	Fatal Frame II	00000000 3D 00 00 00 AF 42 00 00 21 00 00 00 00 00 00 00 =....B..!....... 00000010 48 00 00 00 02 00 00 00 9C E6 FF FF 0A 00 00 00 H............... 00000020 01 00 00 00 1C 70 17 00 41 01 0F 24 61 01 0F 24 .....p..A..$a..$ 00000030 46 00 00 00 0B 00 00 00 01 00 00 00 DD 04 00 00 F............... 00000040 E8 02 00 00 04 00 00 00 00 42 73 84 00 00 02 FF .........Bs..... 00000050 00 00 00 00 53 4C 55 53 2D 32 30 37 36 36 ....SLUS-20766	17071 (4.50+)	Fix textures problems + performance improvement (0x0B patch VU microcode). 0x3D => 0x42AF (17071) 0x21 => 0 0x48 => 0x2, 0xFFFFE69C 0x0A => 1, 0x17701C, 0x240F0141 (li t7,0x141) 0x240F0161 (li t7,0x161) 0x46 0x0B => 1 0x4DD, (sector) 0x2E8, (offset -> 0x26EADC in iso) 0x04, 0x84734200 lq.z vf2,0x3840(vi14), 0x000002FF nop
NPED00052	God Hand	00000000 3D 00 00 00 5F 3F 00 00 41 00 00 00 0A 00 00 00 =..._?..A....... 00000010 14 00 00 00 A0 FF 0F 00 00 00 00 00 01 00 02 3C ....á .........< 00000020 A4 FF 0F 00 00 00 00 00 21 20 82 00 A8 FF 0F 00 ñ ......! é.¿ .. 00000030 00 00 00 00 4D 00 02 24 AC FF 0F 00 00 00 00 00 ....M..$¼ ...... 00000040 0E 00 45 14 B4 FF 0F 00 00 00 00 00 3E 18 06 00 ..E.¦ ......>... 00000050 B8 FF 0F 00 00 00 00 00 FF 3F 63 38 BC FF 0F 00 © ...... ?c8+ .. 00000060 00 00 00 00 60 00 02 24 C0 FF 0F 00 00 00 00 00 ....`..$+ ...... 00000070 0A 10 03 00 C4 FF 0F 00 00 00 00 00 00 00 83 8C ....- ........âî 00000080 C8 FF 0F 00 00 00 00 00 00 00 62 FC CC FF 0F 00 + ........b³¦ .. 00000090 00 00 00 00 15 00 02 24 D0 FF 0F 00 00 00 00 00 .......$ð ...... 000000A0 08 00 62 FC D4 FF 0F 00 00 00 00 00 10 00 63 24 ..b³È ........c$ 000000B0 D8 FF 0F 00 00 00 00 00 00 00 83 AC DC FF 0F 00 Ï ........â¼_ .. 000000C0 00 00 00 00 10 00 83 8C E0 FF 0F 00 00 00 00 00 ......âîÓ ...... 000000D0 01 00 63 24 E4 FF 0F 00 00 00 00 00 10 00 83 AC ..c$õ ........â¼ 000000E0 E8 FF 0F 00 00 00 00 00 A6 67 0A 08 90 9E 29 00 Þ ......ªg..É×). 000000F0 01 00 02 3C E8 FF 03 08 94 9E 29 00 21 20 82 00 ...<Þ ..ö×).! é. 00000100 00 00 00 00 00 00 00 00 53 4C 45 53 2D 35 34 34 ........SLES-544 00000110 39 30 90	16223 (4.10+)	0x3D => 0x3F5F (16223) 0x41 => (sets some value 1, sync? - speedhack?) 0x0A => 0x14 0xFFFA0,0,0x3C020001 lui v0,0x0001 0xFFFA4,0,0x00822021 addu a0,v0 0xFFFA8,0,0x2402004D li v0,0x4D 0xFFFAC,0,0x1445000E bne v0,a1,pos_000FFFE8 0xFFFB4,0,0x0006183E dsrl32 v1,a2,0x00 0xFFFB8,0,0x38633FFF xori v1,0x3FFF 0xFFFBC,0,0x24020060 li v0,0x60 0xFFFC0,0,0x0003100A movz v0,zero,v1 0xFFFC4,0,0x8C830000 lw v1,(a0) 0xFFFC8,0,0xFC620000 sd v0,(v1) 0xFFFCC,0,0x24020015 li v0,0x15 0xFFFD0,0,0xFC620008 sd v0,0x8(v1) 0xFFFD4,0,0x24630010 addiu v1,0x10 0xFFFD8,0,0xAC830000 sw v1,(a0) 0xFFFDC,0,0x8C830010 lw v1,0x10(a0) 0xFFFE0,0,0x24630001 addiu v1,0x1 0xFFFE4,0,0xAC830010 sw v1,0x10(a0) 0xFFFE8,0,0x080A67A6 j pos_00299E98 0x299E90,0x3C020001 (lui v0,0x0001),0x0803FFE8 j pos_000FFFA0 0x299E94,0x00822021 (addu a0,v0),0x00000000 nop
NPUD21503	God Hand	00000000 3D 00 00 00 80 3D 00 00 41 00 00 00 0B 00 00 00 =...€=..A....... 00000010 06 00 00 00 54 04 00 00 C4 06 00 00 04 00 00 00 ....T...Ä....... 00000020 00 00 30 2D 24 06 00 60 55 04 00 00 50 01 00 00 ..0-$..`U...P... 00000030 04 00 00 00 00 00 30 2D 24 06 00 60 55 04 00 00 ......0-$..`U... 00000040 E0 03 00 00 04 00 00 00 00 00 30 2D 24 06 00 60 ŕ.........0-$..` 00000050 5E 04 00 00 CC 07 00 00 04 00 00 00 00 00 30 2D ^...Ě.........0- 00000060 24 06 00 60 5F 04 00 00 40 02 00 00 04 00 00 00 $..`_...@....... 00000070 00 00 30 2D 24 06 00 60 5F 04 00 00 B8 04 00 00 ..0-$..`_...¸... 00000080 04 00 00 00 00 00 30 2D 24 06 00 60 ......0-$..`	15744 (3.73+)	0x3D => 0x3D80 (15744) 0x41 => (sets some value 1, sync? - speedhack?) 0x0B => 0x06 0x454, 0x6C4. 0x04, 0x2D300000 (daddu a2, zero, zero), 0x60000624 (addiu a2, zero, 0x60), 0x455, 0x150, 0x04, 0x2D300000 (daddu a2, zero, zero), 0x60000624 (addiu a2, zero, 0x60), 0x455, 0x3E0, 0x04, 0x2D300000 (daddu a2, zero, zero), 0x60000624 (addiu a2, zero, 0x60), 0x45E, 0x7CC, 0x04, 0x2D300000 (daddu a2, zero, zero), 0x60000624 (addiu a2, zero, 0x60), 0x45F, 0x240, 0x04, 0x2D300000 (daddu a2, zero, zero), 0x60000624 (addiu a2, zero, 0x60), 0x45F, 0x4B8, 0x04, 0x2D300000 (daddu a2, zero, zero), 0x60000624 (addiu a2, zero, 0x60)
NPUD20712	Gradius V	00000000 3D 00 00 00 37 3E 00 00 0B 00 00 00 01 00 00 00 =...7>.......... 00000010 D3 05 00 00 10 03 00 00 08 00 00 00 03 E0 00 08 ................ 00000020 00 00 00 00 27 BD FF C0 3C 03 00 4C 41 00 00 00 ....'...<..LA... 00000030 26 00 00 00 E0 46 30 00 44 5E 30 00 00 00 00 00 &....F0.D^0..... 00000040 53 4C 55 53 2D 32 30 37 31 32 SLUS-20712	15927 (3.71+)	0x3D => 0x3E37 (15927) 0x0B => 1 0x5D3, (sector) 0x310, (offset -> 0x2E9B28 in a RAW/2352 image) 0x08, 03 E0 00 08 jr ra 00 00 00 00 nop 27 BD FF C0 addiu sp,-0x40 3C 03 00 4C lui v1,0x004C 0x41 => (sets some value 1, sync? - speedhack?) 0x26 => 0x3046E0, 0x0x305E44
NPUD20552	Grand Theft Auto - Vice City	00000000 3D 00 00 00 A5 41 00 00 21 00 00 00 01 00 00 00 =....A..!....... 00000010 0A 00 00 00 0D 00 00 00 A0 FF 0F 00 00 00 00 00 ................ 00000020 17 00 01 24 A4 FF 0F 00 00 00 00 00 08 00 24 14 ...$..........$. 00000030 AC FF 0F 00 00 00 00 00 10 00 01 3C B0 FF 0F 00 ...........<.... 00000040 00 00 00 00 90 FF 22 8C B4 FF 0F 00 00 00 00 00 ......"......... 00000050 FF FF 42 24 B8 FF 0F 00 00 00 00 00 05 00 40 1C ..B$..........@. 00000060 C0 FF 0F 00 00 00 00 00 04 00 02 24 C4 FF 0F 00 ...........$.... 00000070 00 00 00 00 90 FF 22 AC C8 FF 0F 00 00 00 00 00 ......"......... 00000080 C1 3A 0B 08 CC FF 0F 00 00 00 00 00 D0 FF BD 27 .:.............' 00000090 D0 FF 0F 00 00 00 00 00 08 00 E0 03 D4 FF 0F 00 ................ 000000A0 00 00 00 00 90 FF 22 AC 00 EB 2C 00 D0 FF BD 27 ......"...,....' 000000B0 E8 FF 03 08 00 00 00 00 53 4C 55 53 2D 32 30 35 ........SLUS-205 000000C0 35 32 52	16805 (4.30+)	0x0A patch does diminish the amount of teargas particles. 0x3D => 0x41A5 (16805) 0x21 => 1 0x0A = 0xD 0xFFFA0,0,0x24010017 li at,0x17 0xFFFA4,0,0x14240008 bne at,a0,pos_000FFFC8 0xFFFAC,0,0x3C010010 lui at,0x0010 0xFFFB0,0,0x8C22FF90 lw v0,-0x70(at) 0xFFFB4,0,0x2442FFFF addiu v0,-0x1 0xFFFB8,0,0x1C400005 bgtz v0,pos_000FFFD0 0xFFFC0,0,0x24020004 li v0,0x4 0xFFFC4,0,0xAC22FF90 sw v0,-0x70(at) 0xFFFC8,0,0x080B3AC1 j pos_002CEB04 0xFFFCC,0,0x27BDFFD0 addiu sp,-0x30 0xFFFD0,0,0x03E00008 jr ra 0xFFFD4,0,0xAC22FF90 sw v0,-0x70(at) 0x2CEB00,0x27BDFFD0 ( addiu sp,-0x30 ),0x0803FFE8 j pos_000FFFA0
NPED00063	Grand Theft Auto III	00000000 3D 00 00 00 89 3D 00 00 01 00 00 00 90 97 34 00 =....=........4. 00000010 10 00 00 00 21 00 00 00 01 00 00 00 00 00 00 00 ....!........... 00000020 53 4C 45 53 2D 35 30 33 33 30 SLES-50330	15753 (3.73+)	0x3D => 0x3D89 (15753) 0x01 => 0x349790, 0x10 0x21 => 1
NPUD20062	Grand Theft Auto III	00000000 3D 00 00 00 48 3F 00 00 19 00 00 00 01 00 00 00 =...H?.......... 00000010 40 8B 34 00 0F 00 00 00 21 00 00 00 01 00 00 00 @.4.....!....... 00000020 0B 00 00 00 01 00 00 00 71 6D 0F 00 EC 04 00 00 ........qm...... 00000030 B0 00 00 00 03 E0 00 08 00 00 00 00 3C 01 00 10 ............<... 00000040 8C 21 FE F0 14 20 00 25 00 00 00 00 27 BD FF 50 .!... .%....'..P 00000050 08 0B 64 B9 7F BF 00 50 00 00 00 00 34 02 00 03 ..d....P....4... 00000060 34 01 00 43 10 81 00 15 34 03 00 00 34 01 00 20 4..C....4...4.. 00000070 10 81 00 12 34 03 00 01 34 01 00 1F 10 81 00 0F ....4...4....... 00000080 34 03 00 02 34 01 00 1D 10 81 00 0C 34 03 00 03 4...4.......4... 00000090 34 02 00 02 34 01 00 39 10 81 00 08 34 03 00 04 4...4..9....4... 000000A0 34 02 00 01 34 01 00 1A 10 81 00 04 34 03 00 05 4...4.......4... 000000B0 27 BD FE F0 08 0B 1D 05 7F BF 00 90 3C 01 00 10 '...........<... 000000C0 00 23 18 21 90 79 FE E0 27 39 00 01 03 22 08 2A .#.!.y..'9...".* 000000D0 00 01 C8 0A 13 20 FF F6 A0 79 FE E0 03 E0 00 08 ..... ...y...... 000000E0 00 00 00 00 27 BD FE D0 7F BF 00 B0 7F BE 00 A0 ....'........... 000000F0 7F B7 00 90 7F B6 00 80 7F B5 00 70 7F B4 00 60 ...........p...` 00000100 7F B3 00 50 7F B2 00 40 7F B1 00 30 7F B0 00 20 [email protected]... 00000110 E7 B7 00 1C E7 B6 00 18 E7 B5 00 14 E7 B4 00 10 ................ 00000120 27 B7 00 F4 46 00 65 06 E7 AC 00 F0 24 07 00 01 '...F.e.....$... 00000130 46 00 75 86 27 B0 00 F8 46 00 7D 46 E6 ED 00 00 F.u.'...F.}F.... 00000140 3C 02 C4 7A AE 02 00 00 3C 02 44 7A FF A0 00 00 <..z....<.Dz.... 00000150 44 82 60 00 27 A4 00 F0 46 00 6D C6 27 A5 00 C0 D.`.'...F.m.'... 00000160 27 A6 01 2C 70 00 46 28 70 00 4E 28 70 00 56 28 '..,p.F(p.N(p.V( 00000170 70 E0 5E 28 0C 0A A8 34 FF A0 00 08 27 B1 00 C8 p.^(...4....'... 00000180 C6 20 00 00 3C 02 40 00 44 82 08 00 24 07 00 01 . ..<[email protected]...$... 00000190 3C 02 44 7A 0A 00 00 00 07 00 00 00 40 7D 24 00 <.Dz........@}$. 000001A0 08 00 E0 03 10 00 01 3C 44 7D 24 00 00 00 00 00 .......<D}$..... 000001B0 08 00 E0 03 48 7D 24 00 00 00 00 00 F0 FE 22 AC ....H}$.......". 000001C0 E0 92 2D 00 50 FF BD 27 1A 2B 0D 08 E4 92 2D 00 ..-.P..'.+....-. 000001D0 50 00 BF 7F 00 00 00 00 10 74 2C 00 F0 FE BD 27 P........t,....' 000001E0 22 2B 0D 08 14 74 2C 00 90 00 BF 7F 00 00 00 00 "+...t,......... 000001F0 00 00 00 00 53 4C 55 53 2D 32 30 30 36 32 ....SLUS-20062	16200 (4.10+)	0x3D => 0x3F48 (16200) 0x19 => (sets some value 1) 0x01 => 0x348B40, 0xF 0x21 => 1 0x0B => 1 0xF6D71, (sector) 0x4EC, (offset -> 0x7B6B8CE0 in iso) 0xB0, 03 E0 00 08 jr ra 00 00 00 00 nop 3C 01 00 10 lui at,0x0010 8C 21 FE F0 lw at,-0x110(at) 14 20 00 25 bnez at,+0x98 00 00 00 00 nop 27 BD FF 50 addiu sp,-0xB0 08 0B 64 B9 j +0x22C78 7F BF 00 50 sq ra,0x50(sp) 00 00 00 00 nop 34 02 00 03 li v0,0x3 34 01 00 43 li at,0x43 10 81 00 15 beq a0,at,+0x5C 34 03 00 00 li v1,0x0 34 01 00 20 li at,0x20 10 81 00 12 beq a0,at,+0x4C 34 03 00 01 li v1,0x1 34 01 00 1F li at,0x1F 10 81 00 0F beq a0,at,+0x3C 34 03 00 02 li v1,0x2 34 01 00 1D li at,0x1D 10 81 00 0C beq a0,at,+0x2C 34 03 00 03 li v1,0x3 34 02 00 02 li v0,0x2 34 01 00 39 li at,0x39 10 81 00 08 beq a0,at,+0x24 34 03 00 04 li v1,0x4 34 02 00 01 li v0,0x1 34 01 00 1A li at,0x1A 10 81 00 04 beq a0,at,+0x14 34 03 00 05 li v1,0x5 27 BD FE F0 addiu sp,-0x110 08 0B 1D 05 j +0x10D54 7F BF 00 90 sq ra,0x90(sp) 3C 01 00 10 lui at,0x0010 00 23 18 21 addu v1,at 90 79 FE E0 lbu t9,-0x120(v1) 27 39 00 01 addiu t9,0x1 03 22 08 2A slt at,t9,v0 00 01 C8 0A movz t9,zero,at 13 20 FF F6 beqz t9,-0x24 A0 79 FE E0 sb t9,-0x120(v1) 03 E0 00 08 jr ra 00 00 00 00 nop 27 BD FE D0 addiu sp,-0x130 7F BF 00 B0 sq ra,0xB0(sp) 7F BE 00 A0 sq fp,0xA0(sp) 7F B7 00 90 sq s7,0x90(sp) 7F B6 00 80 sq s6,0x80(sp) 7F B5 00 70 sq s5,0x70(sp) 7F B4 00 60 sq s4,0x60(sp) 7F B3 00 50 sq s3,0x50(sp) 7F B2 00 40 sq s2,0x40(sp) 7F B1 00 30 sq s1,0x30(sp) 7F B0 00 20 sq s0,0x20(sp) E7 B7 00 1C swc1 f23,0x1C(sp) E7 B6 00 18 swc1 f22,0x18(sp) E7 B5 00 14 swc1 f21,0x14(sp) E7 B4 00 10 swc1 f20,0x10(sp) 27 B7 00 F4 addiu s7,sp,0xF4 46 00 65 06 mov.s f20,f12 E7 AC 00 F0 swc1 f12,0xF0(sp) 24 07 00 01 li a3,0x1 46 00 75 86 mov.s f22,f14 27 B0 00 F8 addiu s0,sp,0xF8 46 00 7D 46 mov.s f21,f15 E6 ED 00 00 swc1 f13,(s7) 3C 02 C4 7A lui v0,0xC47A AE 02 00 00 sw v0,(s0) 3C 02 44 7A lui v0,0x447A FF A0 00 00 sd zero,(sp) 44 82 60 00 mtc1 v0,f12 27 A4 00 F0 addiu a0,sp,0xF0 46 00 6D C6 mov.s f23,f13 27 A5 00 C0 addiu a1,sp,0xC0 27 A6 01 2C addiu a2,sp,0x12C 70 00 46 28 paddub t0,zero,zero 70 00 4E 28 paddub t1,zero,zero 70 00 56 28 paddub t2,zero,zero 70 E0 5E 28 paddub t3,a3,zero 0C 0A A8 34 jal 0x2AA0D0 FF A0 00 08 sd zero,0x8(sp) 27 B1 00 C8 addiu s1,sp,0xC8 C6 20 00 00 lwc1 f00,(s1) 3C 02 40 00 lui v0,0x4000 44 82 08 00 mtc1 v0,f01 24 07 00 01 li a3,0x1 3C 02 44 7A lui v0,0x447A 0x0A => 7 0x247D40, 0x03E00008 (jr ra), 0x3C010010 lui at,0x0010 0x247D44, 0x00000000 (nop), 0x03E00008 jr ra 0x247D48, 0x00000000 (nop), 0xAC22FEF0 sw v0,-0x110(at) 0x2D92E0, 0x27BDFF50 (addiu sp,-0xB0), 0x080D2B1A j pos_0034AC68 0x2D92E4, 0x7FBF0050 (sq ra,0x50(sp)), 0x00000000 nop 0x2C7410, 0x27BDFEF0 (addiu sp,-0x110), 0x080D2B22 j pos_0034AC88 0x2C7414, 0x7FBF0090 (sq ra,0x90(sp)), 0x00000000 nop
NPED00070	Grand Theft Auto - San Andreas	00000000 3D 00 00 00 60 40 00 00 0F 00 00 00 B0 45 1E 00 =...`@.......E.. 00000010 08 51 1E 00 40 00 00 00 00 00 00 00 53 4C 45 53 [email protected] 00000020 2D 35 32 39 32 37 -52927	16480 (4.20+)	0x3D => 0x4060 (16480) 0x0F => 0x1E45B0, 0x1E5108 0x40 => (sets some value 1)
NPUD20946	Grand Theft Auto - San Andreas	00000000 3D 00 00 00 60 40 00 00 0F 00 00 00 DC 46 1E 00 =...`@.......F.. 00000010 E8 4A 1E 00 40 00 00 00 00 00 00 00 53 4C 55 53 [email protected] 00000020 2D 32 30 39 34 36 -20946	16480 (4.20+)	0x3D => 0x4060 (16480) 0x0F => 0x1E46DC, 0x1E4AE8 0x40 => (sets some value 1)
NPUD21334	Grandia III	00000000 3D 00 00 00 A8 3E 00 00 00 00 00 00 53 4C 55 53 =...¨>......SLUS 00000010 2D 32 31 33 33 34 00 02 00 -21334... 00000000 3D 00 00 00 A8 3E 00 00 00 00 00 00 53 4C 55 53 =...¨>......SLUS 00000010 2D 32 31 33 34 35 00 02 01 -21345...	16040 (4.00+)	Example of a multi-disc config. 0x3D => 0x3EA8 (16040) 0x00 => 0x534C55532D3231333334 (SLUS-21334), 0x000200 (00 - separator?, 02 - total discs, 00 - first disc), 0x00 => 0x534C55532D3231333435 (SLUS-21345), 0x000201 (00 - separator?, 02 - total discs, 01 - second disc)
NPUD21604	GRIMgRiMoiRe	00000000 3D 00 00 00 12 3D 00 00 15 00 00 00 04 00 00 00 =....=..........	15634 (3.70+)	0x3D => 0x3D12 (15634) 0x15 => 4
NPJD00020	Katamari Damacy	00000000 3D 00 00 00 46 40 00 00 41 00 00 00 0B 00 00 00 [email protected]....... 00000010 01 00 00 00 29 04 00 00 40 00 00 00 04 00 00 00 ....)...@....... 00000020 00 24 77 68 00 00 00 00 00 00 00 00 53 4C 50 53 .$wh........SLPS 00000030 2D 32 35 33 36 30 -25360	16454 (4.20+)	0x3D => 0x4046 (16454) 0x41 => (sets some value 1, sync? - speedhack?) 0x0B => 1 0x429, (sector) 0x40, (offset -> 0x214834 in iso) 0x04, 0x00247768 (pointer) 0x00000000
NPUD21008	Katamari Damacy	00000000 3D 00 00 00 89 3D 00 00 41 00 00 00 0B 00 00 00 =....=..A....... 00000010 01 00 00 00 71 04 00 00 80 02 00 00 04 00 00 00 ....q........... 00000020 00 26 B8 D8 00 00 00 00 00 00 00 00 53 4C 55 53 .&..........SLUS 00000030 2D 32 31 30 30 38 -21008	15753 (3.70+)	0x3D => 0x3D89 (15753) 0x41 => (sets some value 1, sync? - speedhack?) 0x0B => 1 0x471, (sector) 0x280, (offset -> 0x238A74 in iso) 0x04, 0x0024B8D8 (pointer) 0x00000000
NPUD20847	La Pucelle: Tactics	00000000 3D 00 00 00 DB 3F 00 00 0A 00 00 00 0B 00 00 00 =....?.......... 00000010 40 FA 0F 00 00 00 00 00 0C 01 0A 3C 44 FA 0F 00 @..........<D... 00000020 00 00 00 00 04 DE 4A 35 48 FA 0F 00 00 00 00 00 ......J5H....... 00000030 04 00 45 11 4C FA 0F 00 00 00 00 00 00 00 00 00 ..E.L........... 00000040 50 FA 0F 00 00 00 00 00 10 00 0A 8E 54 FA 0F 00 P...........T... 00000050 00 00 00 00 9A E2 04 08 58 FA 0F 00 00 00 00 00 ........X....... 00000060 14 00 0B 8E 5C FA 0F 00 00 00 00 00 9C E2 04 08 ....\........... 00000070 60 FA 0F 00 00 00 00 00 00 00 00 00 60 8A 13 00 `...........`... 00000080 10 00 0A 8E 90 FE 03 08 64 8A 13 00 14 00 0B 8E ........d....... 00000090 00 00 00 00 00 00 00 00 53 4C 55 53 2D 32 30 38 ........SLUS-208 000000A0 34 37 47	16347 (4.10+)	Fixes blackscreen 0x3D => 0x3FDB (16347) 0x0A => 0xB 0xFFA40,0,0x3C0A010C lui t2, 0x010C 0xFFA44,0,0x354ADE04 ori t2, 0xDE04 0xFFA48,0,0x11450004 beq t2, a1, 0x000FFA5C 0xFFA4C,0,0 nop 0xFFA50,0,0x8E0A0010 lw t2, 0x10(s0) 0xFFA54,0,0x0804E29A j 0x00138A68 0xFFA58,0,0x8E0B0014 lw t3, 0x14(s0) 0xFFA5C,0,0x0804E29C j 0x00138A70 0xFFA60,0,0 nop 0x138A60,0x8E0A0010 (lw t2, 0x10(s0)),0x0803FE90 j 0x000FFA40 0x138A64,0x8E0B0014 (lw t3, 0x14(s0)),0 (nop)
NPUD20275	Kessen II	00000000 3D 00 00 00 89 3D 00 00 0B 00 00 00 03 00 00 00 =....=.......... 00000010 10 76 00 00 BC 07 00 00 10 00 00 00 48 43 88 00 .v..........HC.. 00000020 4B E5 21 AC 30 84 80 00 4B E7 2B 3C 4B E5 21 AC K.!.0...K.+<K.!. 00000030 30 84 80 00 4B E7 2B 3C 48 43 88 00 64 76 00 00 0...K.+<HC..dv.. 00000040 10 05 00 00 0C 00 00 00 4B C0 10 9C 4B C0 18 DC ........K...K... 00000050 4A 68 03 BE 4A 68 03 BE 4B C0 10 9C 4B C0 18 DC Jh..Jh..K...K... 00000060 64 76 00 00 C8 06 00 00 0C 00 00 00 4B C0 10 9C dv..........K... 00000070 4B C0 18 DC 4A 68 03 BE 4A 68 03 BE 4B C0 10 9C K...Jh..Jh..K... 00000080 4B C0 18 DC 00 00 00 00 53 4C 55 53 2D 32 30 32 K.......SLUS-202 00000090 37 35 75	15753 (3.73+)	fixes spickey polygon syndrome problems for characters in cutscenes/selection/.. 0x3D => 0x3D89 (15753) 0x0B => 3 0x7610, 0x07BC, 0x10, Patched Bytes: 0x00884348 00 88 43 48 cfc2 $v1, $17 (cfc2 v1,MACflag) 0xAC21E54B AC 21 E5 4B cop2 (vsub.xyzw vf06, vf04, vf05) 0x00808430 00 80 84 30 andi $a0, 0x8000 0x3C2BE74B 3C 2B E7 4B cop2 (vmove.xyzw, vf07, vf05) Original Bytes: 0xAC21E54B AC 21 E5 4B cop2 (vsub.xyzw vf06, vf04, vf05) 0x00808430 00 80 84 30 andi $a0, 0x8000 0x3C2BE74B 3C 2B E7 4B cop2 (vmove.xyzw, vf07, vf05) 0x00884348 00 88 43 48 cfc2 $v1, $17 (cfc2 v1,MACflag) 0x7664, 0x0510, 0x0C, Patched Bytes: 0x9C10C04B 9C 10 C0 4B cop2 (vmulq.xyz vf02,vf02,Q) 0xDC18C04B DC 18 C0 4B cop2 (vmulq.xyz vf03,vf03,Q) 0xBE03684A BE 03 68 4A cop2 (vrsqrt Q, vf00w, vf08x) Original Bytes: 0xBE03684A BE 03 68 4A cop2 (vrsqrt Q, vf00w, vf08x) 0x9C10C04B 9C 10 C0 4B cop2 (vmulq.xyz vf02,vf02,Q) 0xDC18C04B DC 18 C0 4B cop2 (vmulq.xyz vf03,vf03,Q) 0x7664, 0x06C8, 0x0C, Patched Bytes: 0x9C10C04B 9C 10 C0 4B cop2 (vmulq.xyz vf02,vf02,Q) 0xDC18C04B DC 18 C0 4B cop2 (vmulq.xyz vf03,vf03,Q) 0xBE03684A BE 03 68 4A cop2 (vrsqrt Q, vf00w, vf08x) Original Bytes: 0xBE03684A BE 03 68 4A cop2 (vrsqrt Q, vf00w, vf08x) 0x9C10C04B 9C 10 C0 4B cop2 (vmulq.xyz vf02,vf02,Q) 0xDC18C04B DC 18 C0 4B cop2 (vmulq.xyz vf03,vf03,Q)
NPJD00040	Mana Khemia 2	00000000 3D 00 00 00 98 41 00 00 1B 00 00 00 15 00 00 00 =....A.......... 00000010 04 00 00 00 00 00 00 00 53 4C 50 4D 2D 35 35 31 ........SLPM-551 00000020 31 34 14	16792 (4.30+)	fixes blackscreen 0x3D => 0x4198 (16792) 0x1B => (sets some value 1) 0x15 => 4
NPUD20827	Manhunt	00000000 3D 00 00 00 89 3D 00 00 0A 00 00 00 0F 00 00 00 =....=.......... 00000010 A0 FF 0F 00 00 00 00 00 2D 68 A0 00 A4 FF 0F 00 ........-h...... 00000020 00 00 00 00 14 00 AE 8D A8 FF 0F 00 00 00 00 00 ................ 00000030 10 00 AC 8D AC FF 0F 00 00 00 00 00 50 00 AF 8D ............P... 00000040 B0 FF 0F 00 00 00 00 00 08 00 8F 15 B4 FF 0F 00 ................ 00000050 00 00 00 00 54 00 AB 8D B8 FF 0F 00 00 00 00 00 ....T........... 00000060 06 00 CB 15 BC FF 0F 00 00 00 00 00 00 80 8F 25 ...............% 00000070 C0 FF 0F 00 00 00 00 00 00 80 CE 25 C4 FF 0F 00 ...........%.... 00000080 00 00 00 00 54 00 AE AD C8 FF 0F 00 00 00 00 00 ....T........... 00000090 50 00 AF AD CC FF 0F 00 00 00 00 00 10 00 AF AD P............... 000000A0 D0 FF 0F 00 00 00 00 00 14 00 AE AD D4 FF 0F 00 ................ 000000B0 00 00 00 00 04 68 10 08 D8 FF 0F 00 00 00 00 00 .....h.......... 000000C0 5F 00 03 3C 0B 00 00 00 01 00 00 00 22 0D 00 00 _..<........"... 000000D0 14 01 00 00 08 00 00 00 08 03 FF E8 27 BD FF F0 ............'... 000000E0 3C 03 00 5F 27 BD FF F0 00 00 00 00 53 4C 55 53 <.._'.......SLUS 000000F0 2D 32 30 38 32 37 -20827	15753 (3.73+)	fixes graphical issues 0x3D => 0x3D89 (15753) 0x0A => 0x0F 0xFFFA0,0, 0x00A0682D 2D 68 A0 00 dmove t5,a1 0xFFFA4,0, 0x8DAE0014 14 00 AE 8D lw t6,0x14(t5) 0xFFFA8,0, 0x8DAC0010 10 00 AC 8D lw t4,0x10(t5) 0xFFFAC,0, 0x8DAF0050 50 00 AF 8D lw t7,0x50(t5) 0xFFFB0,0, 0x158F0008 08 00 8F 15 bne t4,t7,pos_000FFFD4 0xFFFB4,0, 0x8DAB0054 54 00 AB 8D lw t3,0x54(t5) 0xFFFB8,0, 0x15CB0006 06 00 CB 15 bne t6,t3,pos_000FFFD4 0xFFFBC,0, 0x258F8000 00 80 8F 25 addiu t7,t4,-0x8000 0xFFFC0,0, 0x25CE8000 00 80 CE 25 addiu t6,-0x8000 0xFFFC4,0, 0xADAE0054 54 00 AE AD sw t6,0x54(t5) 0xFFFC8,0, 0xADAF0050 50 00 AF AD sw t7,0x50(t5) 0xFFFCC,0, 0xADAF0010 10 00 AF AD sw t7,0x10(t5) 0xFFFD0,0, 0xADAE0014 14 00 AE AD sw t6,0x14(t5) 0xFFFD4,0, 0x08106804 04 68 10 08 j pos_0041A010 0xFFFD8,0, 0x3C03005F 5F 00 03 3C lui v1,0x005F 0x0B => 1 0xD22, (disc sector) 0x114, (offset -> 0x691108 in iso) 0x08, 0x0803FFE8 E8 FF 03 08 j pos_000FFFA0 0x27BDFFF0 F0 FF BD 27 addiu sp,-0x10 0x3C03005F 5F 00 03 3C lui v1,0x005F 0x27BDFFF0 F0 FF BD 27 addiu sp,-0x10 z_un_0041a008: lui v1,0x005F <- gets overwritten (hook) addiu sp,-0x10 lw v0,-0x5C14(v1) sd ra,(sp) jalr v0 nop ld ra,(sp) jr ra addiu sp,0x10 nop
NPED00145	Max Payne	00000000 3D 00 00 00 89 3D 00 00 01 00 00 00 F4 E9 52 00 =....=........R. 00000010 03 00 00 00 01 00 00 00 78 EB 52 00 02 00 00 00 ........x.R..... 00000020 00 00 00 00 53 4C 45 53 2D 35 30 33 32 35 ....SLES-50325	15753 (3.73+)	fixes game hang on first cutscene/cutscenes 0x3D => 0x3D89 (15753) 0x01 => 0x52E9F4, 3 (applies to main_p.run ELF on disc: 0x52E9F4 dmove a1,v0 ) 0x01 => 0x52EB78, 2 (applies to main_p.run ELF on disc: 0x52EB78 lq s1,0x10(sp) )
NPUD20230	Max Payne	00000000 3D 00 00 00 89 3D 00 00 01 00 00 00 E4 E6 52 00 =....=........R. 00000010 03 00 00 00 01 00 00 00 68 E8 52 00 02 00 00 00 ........x.R..... 00000020 00 00 00 00 53 4C 55 53 2D 32 30 32 33 30 ....SLUS-20230	15753 (3.73+)	fixes game hang on first cutscene/cutscenes 0x3D => 0x3D89 (15753) 0x01 => 0x52E6E4, 3 (applies to main.run ELF on disc: 0x52E6E4 dmove a1,v0 ) 0x01 => 0x52E868, 2 (applies to main.run ELF on disc: 0x52E868 lq s1,0x10(sp) )
NPED00104	Medal of Honor: European Assault	00000000 3D 00 00 00 A1 40 00 00 1C 00 00 00 01 00 00 00 =...ˇ@.......... 00000010 1D 00 00 00 01 00 00 00 00 00 00 00 53 4C 45 53 ............SLES 00000020 2D 35 33 33 33 32 -53332	16545 (4.20+)	0x3D => 40A1 (16545) 0x1C => 1 0x1D => 1
NPUD21577	Odin Sphere	00000000 3D 00 00 00 10 3D 00 00 0B 00 00 00 02 00 00 00 =....=.......... 00000010 52 04 00 00 F8 03 00 00 04 00 00 00 2D 02 49 0C R...........-.I. 00000020 2D 02 49 14 52 04 00 00 70 04 00 00 04 00 00 00 -.I.R...p....... 00000030 2D 03 49 0C 2D 03 49 14 15 00 00 00 04 00 00 00 -.I.-.I.........	15632 (3.70+)	0x3D => 0x3D10 (15632) 0x0B => 2 0x452, (sector) 0x3F8, (offset -> 0x2293EC in iso) 0x04, 0x0C49022D sltiu v0,t0,0x490C, 0x1449022D sltiu v0,t0,0x4914, 0x452, (sector) 0x470, (offset -> 0x229464 in iso) 0x04, 0x0C49032D sltiu v1,t0,0x490C, 0x1449032D sltiu v1,t0,0x4914 0x15 => 4
NPJD00028	Phantasy Star Complete Collection	00000000 3D 00 00 00 B8 41 00 00 45 00 00 00 00 00 00 00 =....A..E....... 00000010 53 4C 50 4D 2D 36 32 37 37 35 SLPM-62775	16824 (4.40+)	0x3D => 0x41B8 (16824) 0x45 => (sets some value 1)
NPUC97142	Primal	00000000 3D 00 00 00 65 3D 00 00 12 00 00 00 0D 00 00 00 =...e=.......... 00000010 00 00 00 04 00 00 00 00 02 00 03 00 5F 01 00 00 ............_... 00000020 8D BD 6F 2C 67 03 00 00 02 00 03 00 6B 01 00 00 ..o,g.......k... 00000030 31 35 70 E9 72 03 00 00 03 00 02 00 60 9B 39 10 15p.r.......`.9. 00000040 18 9C 39 10 0B 00 00 00 01 00 00 00 47 07 00 00 ..9.........G... 00000050 6C 04 00 00 04 00 00 00 80 5F 03 3C 80 00 03 3C l........_.<...<	15717 (3.73+)	Same issue as 24 The game described in Custom Configs, fixes loading screen freezing 0x3D => 0x3D65 (15717) 0x12 => 0x0D, (fixes freezing) 00 00 00 04 0x04000000 (64 MB?) 00 00 00 00 02 00>03 00< Count, Type 2 5F 01 00 00 0x15F 8D BD 6F 2C 0x2C6FBD8D 67 03 00 00 0x367 02 00>03 00< Count, Type 2 6B 01 00 00 0x16B 31 35 70 E9 0xE9703531 72 03 00 00 0x372 03 00>02 00< Count 60 9B 39 10 -> 0x399B60 ctc2 $zero, $5 18 9C 39 10 -> 0x399C18 ctc2 $zero, $5 0x0B => 1 0x747, (disc sector) 0x46C, (offset -> 0x3A3C60 - this patch is for VU microprogram (.vutext) on disc, fix rare SPS 0x04, 0x8000033c nop 0x805f033c move.z vf31, vf0
NPUD21120	Psychonauts	00000000 3D 00 00 00 89 3D 00 00 0B 00 00 00 01 00 00 00 =....=.......... 00000010 12 01 00 00 58 00 00 00 04 00 00 00 00 00 00 00 ....X........... 00000020 11 CF FF F9 00 00 00 00 53 4C 55 53 2D 32 31 31 ........SLUS-211 00000030 32 30 20	15753 (3.73+)	0x3D => 0x3D89 (15753) 0x0B => 1 0x112, (sector) 0x58, (offset -> 0x8904C in iso) 0x04, 0x00000000 nop, 0xF9FFCF11 beq t6,t7,-0x18
NPUD20272	Rayman Arena	00000000 3D 00 00 00 89 3D 00 00 12 00 00 00 11 00 00 00 =....=.......... 00000010 00 00 00 04 00 00 00 00 02 00 04 00 00 00 00 00 ................ 00000020 AE B3 4E 5D 20 02 00 00 46 02 00 00 03 00 09 00 ..N] ...F....... 00000030 B0 E9 1D 10 94 EB 1D 10 00 EC 1D 10 54 EC 1D 10 ............T... 00000040 A0 EE 1D 10 DC EE 1D 10 78 F0 1D 10 B4 F0 1D 10 ........x....... 00000050 54 F1 1D 10 00 00 00 00 53 4C 55 53 2D 32 30 32 T.......SLUS-202 00000060 37 32 72	15753 (3.73+)	0x3D => 0x3D89 (15753) 0x12 => 0x11 00 00 00 04 00 00 00 00 02 00>04 00< Count 00 00 00 00 AE B3 4E 5D 20 02 00 00 46 02 00 00 03 00>09 00< Count B0 E9 1D 10 -> 0x1DE9B0 ctc2 $t0, $6 94 EB 1D 10 -> 0x1DEB94 ctc2 $t0, $6 00 EC 1D 10 -> 0x1DEC00 ctc2 $t0, $6 54 EC 1D 10 -> 0x1DEC54 ctc2 $t0, $6 A0 EE 1D 10 -> 0x1DEEA0 ctc2 $t0, $6 DC EE 1D 10 -> 0x1DEEDC ctc2 $t0, $6 78 F0 1D 10 -> 0x1DF078 ctc2 $t0, $6 B4 F0 1D 10 -> 0x1DF0B4 ctc2 $t0, $6 54 F1 1D 10 -> 0x1DF154 ctc2 $t0, $6
NPJD00079	Raw Danger!	00000000 3D 00 00 00 27 44 00 00 46 00 00 00 41 00 00 00 =...'D..F...A... 00000010 0A 00 00 00 02 00 00 00 94 E0 11 00 04 68 06 0C ........”ŕ...h.. 00000020 00 00 00 00 9C E0 11 00 54 A6 08 0C 00 00 00 00 ....śŕ..T¦...... 00000030 00 00 00 00 53 4C 50 53 2D 32 35 36 30 36 ....SLPS-25606	17447 (?)	Fix fps problem by removing problematic effects
NPUD20442	Red Faction 2	00000000 3D 00 00 00 42 3F 00 00 19 00 00 00 00 00 00 00 =...B?.......... 00000010 53 4C 55 53 2D 32 30 34 34 32 SLUS-20442	16194 (4.00+)	0x3D => 0x3F42 (16194) 0x19 => (sets some value 1)
NPUD20471	Rygar	00000000 3D 00 00 00 89 3D 00 00 0E 00 00 00 A8 7D 14 00 =....=.......}.. 00000010 00 00 00 00 53 4C 55 53 2D 32 30 34 37 31 ....SLUS-20471	15753 (3.73+)	fixes hard crash at start when leaving the place 0x3D => 0x3D89 (15753) 0x0E => 0x147DA8 (offset) .text:00147DA8 sub.s $f12, $f20, $f12
NPUD20974	Shin Megami Tensei Digital Devil Saga 1	00000000 3D 00 00 00 EC 42 00 00 46 00 00 00 48 00 00 00 =....B..F...H... 00000010 01 00 00 00 90 D0 03 00 00 00 00 00 53 4C 55 53 ............SLUS 00000020 2D 32 30 39 37 34 -20974	17132 (4.50+)	fixes screen shakes/framerate cracks 0x3D => 0x42EC (17132) 0x46 => (sets some value 1) 0x48 => 0x1 , 0x3D090
NPUD20911	Shin Megami Tensei Nocturne	00000000 3D 00 00 00 F6 41 00 00 46 00 00 00 00 00 00 00 =....A..F....... 00000010 53 4C 55 53 2D 32 30 39 31 31 SLUS-20911	16886 (4.40+)	fixes screen shakes/flickers (and much more importantly, game crashes) 0x3D => 0x41F6 (16886) 0x46 => (sets some value 1)
NPUD21621	Shin Megami Tensei Persona 3 FES	00000000 3D 00 00 00 48 41 00 00 0A 00 00 00 20 00 00 00 =...HA...... ... 00000010 00 FA 0F 00 00 00 00 00 E0 00 A4 8F 04 FA 0F 00 .·......Ó.ñÅ.·.. 00000020 00 00 00 00 6C 01 03 24 08 FA 0F 00 00 00 00 00 ....l..$.·...... 00000030 0A 00 83 14 0C FA 0F 00 00 00 00 00 FF 00 04 24 ..â..·...... ..$ 00000040 10 FA 0F 00 00 00 00 00 B8 26 04 00 14 FA 0F 00 .·......©&...·.. 00000050 00 00 00 00 27 20 84 00 18 FA 0F 00 00 00 00 00 ....' ä..·...... 00000060 D0 00 A3 DF 1C FA 0F 00 00 00 00 00 24 18 83 00 ð.ú¯.·......$.â. 00000070 20 FA 0F 00 00 00 00 00 0B 00 63 64 24 FA 0F 00 ·........cd$·.. 00000080 00 00 00 00 33 00 04 24 28 FA 0F 00 00 00 00 00 ....3..$(·...... 00000090 B8 26 04 00 2C FA 0F 00 00 00 00 00 25 18 83 00 ©&..,·......%.â. 000000A0 30 FA 0F 00 00 00 00 00 D0 00 A3 FF 34 FA 0F 00 0·......ð.ú 4·.. 000000B0 00 00 00 00 E1 B3 11 08 38 FA 0F 00 00 00 00 00 ....ß¦..8·...... 000000C0 50 00 64 8E 7C CF 46 00 50 00 64 8E 80 FE 03 08 P.dÄ\|¤F.P.dÄÇ¦.. 000000D0 40 FA 0F 00 00 00 00 00 00 3C 04 3C 44 FA 0F 00 @·.......<.<D·.. 000000E0 00 00 00 00 18 3F 05 3C 48 FA 0F 00 00 00 00 00 .....?.<H·...... 000000F0 20 00 24 AE 4C FA 0F 00 00 00 00 00 24 00 24 AE .$«L·......$.$« 00000100 50 FA 0F 00 00 00 00 00 60 00 25 AE 54 FA 0F 00 P·......`.%«T·.. 00000110 00 00 00 00 64 00 24 AE 58 FA 0F 00 00 00 00 00 ....d.$«X·...... 00000120 A0 00 24 AE 5C FA 0F 00 00 00 00 00 A4 00 25 AE á.$«\·......ñ.%« 00000130 60 FA 0F 00 00 00 00 00 E0 00 25 AE 64 FA 0F 00 `·......Ó.%«d·.. 00000140 00 00 00 00 E4 00 25 AE 68 FA 0F 00 00 00 00 00 ....õ.%«h·...... 00000150 04 00 04 24 6C FA 0F 00 00 00 00 00 39 9B 10 08 ...$l·......9ø.. 00000160 70 FA 0F 00 00 00 00 00 10 00 25 26 DC 6C 42 00 p·........%&_lB. 00000170 04 00 04 24 90 FE 03 08 E0 6C 42 00 10 00 25 26 ...$É¦..ÓlB...%& 00000180 00 00 00 00 30 6A 4C 00 80 3F 02 3C 7F 3F 02 3C ....0jL.Ç?.<??.< 00000190 21 00 00 00 00 00 00 00 15 00 00 00 04 00 00 00 !............... 000001A0 00 00 00 00 53 4C 55 53 2D 32 31 36 32 31 ....SLUS-21621	16712 (4.25+)	0x3D => 0x4148 (16712) 0x0A => 0x20 0xFFA00,0,0x8FA400E0 lw a0,0xE0(sp) 0xFFA04,0,0x2403016C li v1,0x16C 0xFFA08,0,0x1483000A bne a0,v1,pos_000FFA34 0xFFA0C,0,0x240400FF li a0,0xFF 0xFFA10,0,0x000426B8 dsll a0,0x1A 0xFFA14,0,0x00842027 nor a0,a0 0xFFA18,0,0xDFA300D0 ld v1,0xD0(sp) 0xFFA1C,0,0x00831824 and v1,a0,v1 0xFFA20,0,0x6463000B daddiu v1,0x000B 0xFFA24,0,0x24040030 li a0,0x30 0xFFA28,0,0x000426B8 dsll a0,0x1A 0xFFA2C,0,0x00831825 or v1,a0,v1 0xFFA30,0,0xFFA300D0 sd v1,0xD0(sp) 0xFFA34,0,0x0811B3E1 j pos_0046CF84 0xFFA38,0,0x8E640050 lw a0,0x50(s3) 0x46CF7C,0x8E640050 (lw a0,0x50(s3),0x0803FE80 j pos_000FFA00 0xFFA40,0,0x3C043C00 lui a0,0x3C00 0xFFA44,0,0x3C053F18 lui a1,0x3F18 0xFFA48,0,0xAE240020 sw a0,0x20(s1) 0xFFA4C,0,0xAE240024 sw a0,0x24(s1) 0xFFA50,0,0xAE250060 sw a1,0x60(s1) 0xFFA54,0,0xAE240064 sw a0,0x64(s1) 0xFFA58,0,0xAE2400A0 sw a0,0xA0(s1) 0xFFA5C,0,0xAE2500A4 sw a1,0xA4(s1) 0xFFA60,0,0xAE2500E0 sw a1,0xE0(s1) 0xFFA64,0,0xAE2500E4 sw a1,0xE4(s1) 0xFFA68,0,0x24040004 li a0,0x4 0xFFA6C,0,0x08109B39 j pos_00426CE4 0xFFA70,0,0x26250010 addiu a1,s1,0x10 0x426CDC,0x24040004(li a0,0x4),0x0803FE90 j pos_000FFA40 0x426CE0,0x26250010(addiu a1,s1,0x10),0 nop 0x4C6A30,0x3C023F80(lui v0,0x3F80),0x3C023F7F lui v0,0x3F7F 0x21 => 0 0x15 => 4
NPUD21782	Shin Megami Tensei Persona 4	00000000 3D 00 00 00 89 3D 00 00 0A 00 00 00 01 00 00 00 =....=.......... 00000010 60 9C 18 00 80 3F 02 3C 7F 3F 02 3C 00 00 00 00 `....?.<.?.<.... 00000020 53 4C 55 53 2D 32 31 37 38 32 SLUS-21782	15753 (3.73+)	Dungeon name in the corner is glitched (shows black bar). 0x3D => 0x3D89 (15753) 0x0A => 1 0x189C60, 0x3C023F80 lui v0,0x3F80 0x3C023F7F lui v0,0x3F7F
NPUC97355	Siren	00000000 3D 00 00 00 15 41 00 00 19 00 00 00 00 00 00 00 =....A.......... 00000010 53 43 55 53 2D 39 37 33 35 35 SCUS-97355	16661 (4.25+)	0x3D => 0x4115 (16661) 0x19 => (sets some value 1)
NPED00272	Summoner	00000000 3D 00 00 00 89 3D 00 00 2C 00 00 00 01 00 00 00 =....=..,....... 00000010 00 00 00 00 53 4C 45 53 2D 38 32 30 30 35 ....SLES-82005	15753 (3.73+)	fixes blackscreen 0x3D => 0x3D89 (15753) 0x2C => 0x1
NPUC97264	Syphon Filter The Omega Strain	00000000 3D 00 00 00 1F 40 00 00 12 00 00 00 05 00 00 00 =....@.......... 00000010 00 00 00 00 00 00 00 00 01 00 02 00 31 00 99 18 ............1... 00000020 32 00 B6 18 0B 00 00 00 01 00 00 00 F5 05 00 00 2............... 00000030 8C 02 00 00 04 00 00 00 00 00 00 00 0C 0D C1 54 ...............T 00000040 0A 00 00 00 0B 00 00 00 F8 35 37 00 1B 52 06 4B .........57..R.K 00000050 00 80 43 48 FC 35 37 00 00 80 43 48 1B 52 06 4B ..CH.57...CH.R.K 00000060 EC 6F 3A 00 00 00 00 00 00 00 11 64 F8 6F 3A 00 .o:........d.o:. 00000070 78 A1 0E 0C 80 FE 03 0C 00 FA 0F 00 00 00 00 00 x............... 00000080 02 00 08 3C 04 FA 0F 00 00 00 00 00 2B 40 28 02 ...<........+@(. 00000090 08 FA 0F 00 00 00 00 00 02 00 00 15 0C FA 0F 00 ................ 000000A0 00 00 00 00 54 00 01 3C 10 FA 0F 00 00 00 00 00 ....T..<........ 000000B0 00 28 20 AC 14 FA 0F 00 00 00 00 00 78 A1 0E 08 .( .........x... 000000C0 18 FA 0F 00 00 00 00 00 01 00 31 26 00 00 00 00 ..........1&.... 000000D0 53 43 55 53 2D 39 37 32 36 34 SCUS-97264	16415 (4.20+)	fixes texture bugs 0x3D => 0x401F (16415) 0x12 => 0x5 00 00 00 00 00 00 00 00 01 00>02 00< Count 31 00 99 18 -> 0x18990 32 00 B6 18 -> 0x18B60 0x0B => 1 0x5F5, (sector) 0x28C, (offset -> 0x2FAA80 in iso) 0x04, 0x00000000 (nop), 0x0C0DC154 (jal sub_370550) 0x0A => 0xB 0x3735F8, 0x4B06521B (cop2 vmulw.x vf08,vf10,vf06w), 0x48438000 cfc2 v1,Status 0x3735FC, 0x48438000 (cfc2 v1,Status) , 0x4B06521B cop2 (vmulw.x vf08,vf10,vf06w) 0x3A6FEC, 0 (nop), 0x64110000 li $s1, 0 0x3A6FF8, 0x0C0EA178 (jal pos_003A85E0), 0x0c03FE80 jal pos_000FFA00 0xFFA00, 0 (nop), 0x3C080002 lui t0,0x0002 0xFFA04, 0 (nop), 0x0228402B sltu t0,s1,t0 0xFFA08, 0 (nop), 0x15000002 bnez t0,pos_000FFA14 0xFFA0C, 0 (nop), 0x3C010054 lui at,0x0054 0xFFA10, 0 (nop), 0xAC202800 sw zero,0x2800(at) 0xFFA14, 0 (nop), 0x080EA178 j pos_003A85E0 0xFFA18, 0 (nop), 0x26310001 addiu s1,0x1
NPUD21255	Trapt	00000000 3D 00 00 00 2C 43 00 00 46 00 00 00 49 00 00 00 =...,C..F...I... 00000010 48 00 00 00 01 00 00 00 20 4E 00 00 00 00 00 00 H....... N...... 00000020 53 4C 55 53 2D 32 31 32 35 35 SLUS-21255	17196 (4.55+)	0x3D => 0x432C (17196) 0x46 => Enable L2H Improvement 0x49 => Sets something 0xB,0,0 0x48 => 0x1, 0x4E20
NPJD00080	Zettaizetsumei Toshi (Disaster Report)	00000000 3D 00 00 00 26 44 00 00 44 00 00 00 00 00 00 00 =...&D..D....... 00000010 53 4C 50 53 2D 32 35 31 31 33 SLPS-25113	17446 (4.78+)	0x3D => 0x4426 (17446) 0x44 => (disables smoothing and smoothing option)

Official GXEMU/SOFTEMU extracted

ID	Title	Config Data	Revision	Notes
ALL	.hack series	3D 00 00 00 89 3D 00 00 08 00 00 00 FF FF FF FF FF FF FF FF 8D 94 11 01 FC 0E 00 80 FF FF FF FF FF FF FF FF 8D 94 11 01 03 02 03 10 08 00 00 00 FF FF FF FF FF FF FF FF 40 A7 E0 01 3C 03 00 80 FF FF FF FF FF FF FF FF 40 A7 E0 01 FC 1E 00 80 00 00 00 00 Alternative 3D 00 00 00 89 3D 00 00 07 00 00 00 08 00 00 00 00 00 00 00	15753 (3.73+)	Freeze fix. Alternative config found in the GX NTSC configs of the .hack//G.U.
SLUS-21268	24: The Game	3D 00 00 00 65 3D 00 00 12 00 00 00 0D 00 00 00 00 00 00 04 00 00 00 00 02 00 03 00 E7 00 00 00 45 AD 6E AA EF 02 00 00 02 00 03 00 F3 00 00 00 E4 A0 6E 47 FA 02 00 00 03 00 02 00 B0 55 41 10 68 56 41 10 00 00 00 00	15717 (3.73+)	Fixes loading screen freezing caused by VU looping at ibne vi05, vi00. Problem occur when EE try to run microprogram by vcallmsr CMSAR0, right after qmtc2 a0, vf9 something seems to cause situation where data for vf9 can't be fetched that moment, and vcallmsr need to wait for it, next instruction should clear loop state on VU side by setting vi05 to 0. But that never happen because vcallmsr wait for execution. This made VU1 looping all the time at the same address, VU0 to not start, and permanent EE stall. 0x3D => 0x3D65 (15717) 0x12 => 0x0D, 00 00 00 04 00 00 00 00 02 00>03 00< Count, Type 2 E7 00 00 00 < Value of TPC register 45 AD 6E AA < CRC (unknown) EF 02 00 00 02 00>03 00< Count, Type 2 F3 00 00 00 < Value of TPC register E4 A0 6E 47 < CRC (unknown) FA 02 00 00 03 00>02 00< Count, Type 3 B0 55 41 10 -> 0x4155B0 < EE memory offset with problematic stall 68 56 41 10 -> 0x415668 < EE memory offset with problematic stall
ALL	Castlevania: Curse of Darkness	3D 00 00 00 89 3D 00 00 08 00 00 00 00 00 00 80 FF FF FF FF 00 00 00 80 00 80 FF FF 00 00 00 80 FF FF FF FF 00 00 00 80 01 80 FF FF 00 00 00 00	15753 (3.73+)	Fixes Graphic issues with Spiky Polygons, by patching VU memory directly. Replace 0xFF800000 (-qnan) with FF800001 (-qnan). Seems PS3 SPE miss calculation by really small amount, but is enough to break graphic. (PCSX2 due to IEEE754 miss it a lot).
SLUS-21574	Dawn of Mana	3D 00 00 00 65 3D 00 00 12 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00 0C 00 DF 0D 00 00 00 00	15717 (3.70+)	fix? (untested) 0x3D => 0x3D65 (15717) 0x12 => 0x04, 00 00 00 00 00 00 00 00 01 00>01 00< Count, Type 1 0C 00 DF 0D
SLUS-20758	Growlanser Generations (Disc 1)	3D 00 00 00 57 44 00 00 0B 00 00 00 01 00 00 00 F8 03 00 00 7C 05 00 00 04 00 00 00 00 00 00 00 10 40 FF FC 2E 00 00 00 72 01 00 00 00 00 00 00 53 4C 55 53 2D 32 30 37 35 38	17495 (4.78+)	Fixes the freeze at the start of random battles. 0x3D => 0x4457 (17495) 0x0B => 1, 0x3F8 (sector), 0x57C (offset -> 0x247C14 in a RAW/2352 image), 0x04 (bytes to replace) Replaced opcodes: 0x00000000 nop Original opcodes: 0x1040FFFC beqz v0,0x267CF0 0x2E => 172
SLES-53585	Marvel Nemesis: Rise of the Imperfects	3D 00 00 00 89 3D 00 00 12 00 00 00 0D 00 00 00 00 F0 FF 04 00 00 00 00 02 00 03 00 11 00 00 00 7A 7F CE 5D 14 02 00 00 03 00 06 00 EC 8F 55 10 C0 45 55 10 28 49 55 10 40 4A 55 10 60 7F 55 10 C0 8F 55 10 00 00 00 00 53 4C 45 53 2D 35 33 35 38 35	15753 (3.73+)	Fixes loading/crash, game still unplayable due to other issues. 0x3D => 0x3D89 (15753) 0x12 => 0x0D 00 F0 FF 04 00 00 00 00 02 00 >03 00< Count, Type 2 11 00 00 00 7A 7F CE 5D 14 02 00 00 03 00 >06 00< Count, Type 3 EC 8F 55 10 0x558fec (EE memory offset with problematic stall) C0 45 55 10 0x5545c0 (EE memory offset with problematic stall) 28 49 55 10 0x554928 (EE memory offset with problematic stall) 40 4A 55 10 0x554a40 (EE memory offset with problematic stall) 60 7F 55 10 0x557f60 (EE memory offset with problematic stall) C0 8F 55 10 0x558fc0 (EE memory offset with problematic stall)
SLUS-21281	Marvel Nemesis: Rise of the Imperfects	3D 00 00 00 89 3D 00 00 12 00 00 00 09 00 00 00 00 F0 FF 04 00 00 00 00 02 00 03 00 11 00 00 00 7A 7F CE 5D 14 02 00 00 03 00 02 00 88 76 55 10 08 87 55 10 00 00 00 00 53 4C 55 53 2D 32 31 32 38 31	15753 (3.73+)	Fixes loading/crash, game still unplayable due to other issues. 0x3D => 0x3D89 (15753) 0x12 => 0x09 00 F0 FF 04 00 00 00 00 02 00 >03 00< Count, Type 2 11 00 00 00 7A 7F CE 5D 14 02 00 00 03 00 >02 00< Count, Type 3 88 76 55 10 0x557688 (EE memory offset with problematic stall) 08 87 55 10 0x558708 (EE memory offset with problematic stall)
ALL	Superman Returns	3D 00 00 00 89 3D 00 00 08 00 00 00 00 00 00 00 00 00 00 FE 00 00 00 00 00 00 00 2C 00 00 00 00 00 00 00 FE 00 00 00 00 00 00 00 10 00 00 00 00	15753 (3.73+)	Fixes graphical issues.

Custom Configs

See: PS2 Custom Configs

Config data examples (hardcoded)

Inside ps2_emu.self

Embedded patches are based on Checksum/Hash of title. ps2_emu is only emulator version where patches are described inside self file in ascii. Known patch types described in ascii are: Patch data, new SPU2 params, and Setting mecha HACK to show GODZCD as GODZCDDA.

PS2 Title	Hash	Game	Patch Type	Data
SCUS_971.46	0x6B1ADE00D	Disney's Treasure Planet	Patch data - Fixes black screen at start, it apply to STREAM_D.IRX file in IOP folder.	0x147C (sector) , 0x580 (offset) (- 0xC on disc) Replace opcodes 00 01 01 3C lui at,0x0100 80 BF 03 3C lui v1,0xBF80 C8 10 63 8C lw v1,0x10C8(v1) 24 18 61 00 and v1,at FB FF 61 10 beq v1,at, -0x10 00 00 00 00 nop Original opcodes FF FF 01 24 li at,-0x1 04 00 61 14 bne at,v1, +0x14 00 80 01 3C lui at,0x8000 02 00 41 14 bne at,v0, +0x0C 00 00 00 00 nop 0D 00 06 00 break
SLUS_201.74	0x23D92589C5	Rumble Racing	Patch data - fixes black screen after Playstation 2 logo. Patch apply to AUDIO.IRX file in MODULES folder	0x3AEDA (sector), 0x120 (offset) Replace opcodes 06 00 80 14 bnez a0, +0x1C 21 20 43 00 addu a0,v0,v1 21 10 A0 00 move v0,a1 02 00 A0 14 bnez a1, +0x0C 00 00 00 00 nop 01 00 05 24 li a1,0x1 EB FF 40 10 beqz v0, -0x50 04 00 84 24 addiu a0,0x4 FC FF 90 24 addiu s0,a0,-0x4 Original opcodes 07 00 80 14 bnez a0, +0x20 21 80 43 00 addu s0,v0,v1 21 10 A0 00 move v0,a1 02 00 A0 14 bnez a1, +0x0C 00 00 00 00 nop 01 00 05 24 li a1,0x1 FC FF 40 10 beqz v0, -0x0C 00 00 00 00 nop 04 00 04 26 addiu a0,s0,0x4
SLUS_211.96	0x24D92589D5	Indigo Prophecy	new SPU2 params	1
SLPM_661.93	0x608634992D	Fahrenheit (NTSC-J)	new SPU2 params	1
SLUS_212.96	0x5CA15DF14D	Dance Factory	Setting mecha HACK to show GODZCD as GODZCDDA

Inside ps2_gxemu.self/ps2_softemu.self

There are hundreds of configs hidden in ps2_gxemu, and ps2_softemu self files. Internal config structure is basing on custom hash based on Title ID, internal memory offset pointing to place where true patch instruction is, and count of used commands. When disc/iso is started emulator search for configs, and if config for selected ID exist, then emulator apply it by itself. Is not perfect way of applying patches, because some games use the same ID, but different content. Good example here is Star Wars Battlefront II SLUS-21240, where some versions of game can refuse to work because it apply bad patch.

PS2 Title	Hash	Game	Patch Type	Data

Known Emulation Bugs

This list known bugs inside emulator code that make emulation inaccurate. Since those are only EE side bugs for now, ps2_gxemu/ps2_netemu/ps_softemu share the same issues.

Bug	Description	Known Affected Games
Missing Emotion Engine Cache emulation	Emulating that is literally not possible without making games run at 3 fps. Fixed by patches to game image, or EE code.	Ice Age 2, DOA2: Extreme, Nascar 2009 (luckily fixed by instant VIF bug).
Branch delay slot violation not supported on EE	Some games have Branch instruction inside Branch delay slots, this is not emulated correctly on EE (VU have proper emulation of that). This is patched in configs by rearangging MIPS code.	WRC 3,4,Rally Evolved, one of Action Replay discs.
VIF is instant	There is no correct timing, or even attempt to emulate that. Everyting done by VIF0/1 is done right when pushed	Nascar 2009 is affected in possitive way, game don't have time to corrupt transfer. Probably many more games.
XGKick is instant	Some games expect to XGKick happen few cycles in future, on PS3 is done instant. Fixed by config 0x07 which delay XGKick by selected value	WRC series, Wakeboarding Unleashed, TriAce games, World of Outlaws - Sprint Cars, Ty - The Tazmanian Tiger, dot Hack - G.U. series, and more
COP2 instructions are instant	Some games rely on fact that COP2 operations can take some time, on PS3 emulators they are done instantly due to lack of correctly emulated pipeline Patched by rearranging mips code	FFX, FFX-2, Ghost in The Shell SAC, Ace Combat series, Sprint Cars 1/2, Black, Run Like Hell, Everblue 2, Dragon Quest - Shounen Yangus no Fushigi na Daibouken, and many more
VU0 is not running in sync with EE core	Seems like old pcsx2 mVU approach is used where VU0 is running thousands of cycles ahead of EE. Partially resolved on emu using 0x12 command with 2/3 subcommands.	24 The Game, ATV Quad Power Racing 2, Twisted Metal Head-On, Primal, Ghosthunter, Rayman Arena, Rayman 3, All games using M-bit.
M-Bit not supported	Emulator ignore VU0 M-Bit, that cause issues for games that need it to work correctly. This is done because there is no way to sync correctly running VU0 without sync with EE. Partially resolved on emu using 0x12 command with 2/3 subcommands.	Totally Spies, Mike Tyson Heavyweight Boxing, My Street, Crash Twinsanity, Marvel Nemesis, Panzer Elite Action - Fields of Glory, TriAce games (speed optimizations only), Super Monkey Ball Adventure, most Eko Software games, and many more.
Emulator Fail to save correct flag instances while ending VU0 program on Ebit	This cause few games to read bad flag status (not status flag!) on COP2. This is resolved on emu by forcing update of MAC flag on every STATUS flag read (by config 0x12), this cause slowdowns creating a lot of unnesessary operations.	Driving Emotion Type-S, State of Emergency 2, The Getaway Black Monday.
Not updated status flag when VDIV/VSQRT/VRSQRT is done on COP2	Potential bad flag state can cause a lot of issues that are not related on first sight	Yanya Caballista (already patched by custom config)
In corner cases emu select wrong block pipeline state while processing Flag VU opcodes.	This can cause various issues, mostly SPS, missing graphic, specific slowdowns, etc. For now it was only confirmed that FSAND opcode don't ask for exact pipeline state, but looking at assembly of other opcode this rather affect all of them.	Tales of Legendia, more..

TitleID/DiscID in ps2_netemu.self

There are 193 titleIDs listed inside ps2_netemu.self. More precisely, into XPARAM2.ELF file of PS2 Bios included in ps2_netemu.self. XPARAM2.ELF is called by OSDSYS, then ID check is performed. If title ID match to one of included in the table, different IOP emulation settings are applied. There are internal flags related to every title ID included inside file, still unknown what they do. Also some arguments, in plain text. File in real ps2 is introduced in SCPH-750XX models so exactly when DECKARD Power PC chip exchanged original IOP chip. This can explain why it is still in PS3 netemu bios. Because PS3 it is ppc that can need the same/similar flags.

Original PS2 bios include similar list file called XPARAM.ELF, but Title IDs there are not the same, although some of them exist on both lists.

Command	Name
0x00	TITLE_MASK
0x01	SIO2_MASK
0x02	DEV9_MASK
0x03	USB_MASK
0x04	SIF_DMA_SYNC
0x05	SIF_DMA_LOAD
0x06	DMAC_CH10_INT_DELAY
0x07	MECHA_RECOGTIME
0x08	CPU_DELAY
0x09	DEV5_INT_SPEED
0x0A	CDVD_READ_DELAY
0x0B	SPU2_BEHAVIOR

ID	Title	Command	Value	Remarks
PBPX_952.01	DVD Utility Disc Version 1.00	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.02	DVD Utility Disc Version 1.01	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.03	DVD Utility Disc Version 1.01	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.06	DVD Player (Version 2.01)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.07	DVD Player (Version 2.10)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.08	DVD Player (Version 2.10)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.09	DVD Player (Version 2.10)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.10	DVD Utility Disc Version 2.10	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.11	DVD Utility Disc Version 1.00	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.21	DVD Player (Version 2.12)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.22	DVD Player (Version 2.14)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.24	DVD Player (Version 2.16)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.28		0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.35		0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_952.39	Online Start Up Disc v3.0	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_955.01	Linux for PS2 Beta Release 1	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_955.07	Playstation 2 Linux Runtime Environment v1.0 (Disc 1)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_955.09	Linux for PS2 Release 1.0	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PBPX_955.18		0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PDPX_991.09	DVD Player (Version 3.04)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PSXC_002.01	PSX Update Disc 1.10	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PSXC_002.02	PSX Update Disc 1.20	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PSXC_002.03	PSX Update Disc 1.31	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
PTPX_970.38		0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
SCAJ_201.25	Tekken 5	0x0B	0x40000000	SPU2_BEHAVIOR
SCAJ_201.26	Tekken 5	0x0B	0x40000000	SPU2_BEHAVIOR
SCES_532.02	Tekken 5	0x0B	0x40000000	SPU2_BEHAVIOR
SCKA_200.49	Tekken 5	0x0B	0x40000000	SPU2_BEHAVIOR
SCPM_621.15		0x00	0x1000000	TITLE_MASK
SCPM_621.16		0x00	0x1000000	TITLE_MASK
SCPN_601.01	PlayStation BB Navigator (Version 0.10)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
SCPN_601.30	PlayStation BB Navigator (Version 0.20)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
SCPN_601.40	PlayStation BB Navigator (Version 0.30)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
SCPN_601.50	PlayStation BB Navigator (Version 0.31)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
SCPN_601.60	PlayStation BB Navigator (Version 0.32)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
SCPS_110.01	I.Q. Remix	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
SCPS_110.10	Yoake no Mariko (Performance Pack Edition)	0x01	0x1800	SIO2_MASK
SCPS_110.18	Yoake no Mariko	0x01	0x1800	SIO2_MASK
SCPS_110.21	Yoake no Mariko 2nd Act (Limited Edition)	0x01	0x1800	SIO2_MASK
SCPS_110.22	Yoake no Mariko 2nd Act	0x01	0x1800	SIO2_MASK
SCPS_150.38	Lifeline	0x0A	0x80300	CDVD_READ_DELAY
SCPS_150.39	Lifeline	0x0A	0x80300	CDVD_READ_DELAY
SCPS_170.01	Gran Turismo 4	0x0B	0x10000000	SPU2_BEHAVIOR
SCPS_175.01	Linux (for PlayStation2) Release 1.0	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
SCPS_200.39		0x00	0x4000000	TITLE_MASK
SCUS_971.67	PaRappa the Rapper 2	0x04	0x2000	SIF_DMA_SYNC
SCUS_972.69	Final Fantasy XI [Disc 2]	0x02	0xB	DEV9_MASK
SLES_500.48	Donald Duck: Quack Attack	0x01	0x800	SIO2_MASK
SLES_500.62	Orphen: Scion of Sorcery	0x08	0xC1C	CPU_DELAY
SLES_503.64	City Crisis	0x0A	0x80BB8	CDVD_READ_DELAY
SLES_504.46	Shadow Man 2: The Second Coming	0x0A	0x80600	CDVD_READ_DELAY
SLES_505.40	Simpsons: Road Rage	0x01	0x800	SIO2_MASK
SLES_506.08	Shadow Man 2: The Second Coming	0x0A	0x80600	CDVD_READ_DELAY
SLES_506.28	Simpsons: Road Rage	0x01	0x800	SIO2_MASK
SLES_507.28	Tiger Woods PGA Tour 2002	0x0A	0x803E8	CDVD_READ_DELAY
SLES_507.29		0x0A	0x803E8	CDVD_READ_DELAY
SLES_512.82	Tiger Woods PGA Tour 2003	0x0A	0x803E8	CDVD_READ_DELAY
SLES_514.79	Def Jam Vendetta	0x01	0x802	SIO2_MASK
SLES_518.41	SpyHunter 2	0x01	0x800	SIO2_MASK
SLES_518.44	Time Crisis 3	0x01	0x800	SIO2_MASK
SLES_519.97	SWAT: Global Strike Team	0x01	0x800	SIO2_MASK
SLES_520.97	SWAT: Global Strike Force	0x01	0x800	SIO2_MASK
SLES_530.37	Super Monkey Ball Deluxe	0x01	0x802	SIO2_MASK
SLES_536.68	Micro Machines v4	0x01	0x801	SIO2_MASK
SLES_537.55	Castlevania: Curse of Darkness	0x04	0x10	SIF_DMA_SYNC
SLES_537.96	FIFA Street 2	0x01	0x1800	SIO2_MASK
SLPM_620.42	Kurogane no Houkou: Warship Commander	0x01	0x3000	SIO2_MASK
SLPM_620.62	Gitaroo Man One	0x0A	0x80540	CDVD_READ_DELAY
SLPM_621.05	Taikou Risshiden IV	0x09	0x2B47000A	DEV5_INT_SPEED
SLPM_621.24	Ready 2 Rumble Boxing: Round 2	0x08	0x1388	CPU_DELAY
SLPM_621.25	Gauntlet: Dark Legacy	0x08	0xC1C	CPU_DELAY
SLPM_621.25	Gauntlet: Dark Legacy	0x09	0x2B470005	DEV5_INT_SPEED
SLPM_621.35	Final Fantasy: XI (Beta Version)	0x00	0xA0000000	TITLE_MASK, 0xA0000000 = Blacklist, boot after removing flag
SLPM_621.54	DDRMAX Dance Dance Revolution 6thMix	0x08	0x1A5E	CPU_DELAY
SLPM_622.39	Supercar Street Challenge	0x0A	0x80300	CDVD_READ_DELAY
SLPM_623.69	Karaoke Revolution: J-Pop Vol.1	0x08	0x1388	CPU_DELAY
SLPM_623.79	Karaoke Revolution: J-Pop Vol.2	0x08	0x1388	CPU_DELAY
SLPM_623.80	Karaoke Revolution: J-Pop Vol.3	0x08	0x1388	CPU_DELAY
SLPM_623.81	Karaoke Revolution: J-Pop Vol.4	0x08	0x1388	CPU_DELAY
SLPM_623.82	Karaoke Revolution: Love & Ballad	0x08	0x1388	CPU_DELAY
SLPM_623.83	Karaoke Revolution: Night Selection 2003	0x08	0x1388	CPU_DELAY
SLPM_624.14	Karaoke Revolution: Dreams & Memories	0x08	0x1388	CPU_DELAY
SLPM_624.37	Suisui Sweet: Amai Ai no Mitsukekata	0x0B	0x40000000	SPU2_BEHAVIOR
SLPM_624.50	Karaoke Revolution: Anime Song Selection	0x08	0x1388	CPU_DELAY
SLPM_624.51	Karaoke Revolution: J-Pop Vol.5	0x08	0x1388	CPU_DELAY
SLPM_624.54	Karaoke Revolution: J-Pop Vol.6	0x08	0x1388	CPU_DELAY
SLPM_624.55	Karaoke Revolution: J-Pop Vol.7	0x08	0x1388	CPU_DELAY
SLPM_624.56	Karaoke Revolution: J-Pop Vol.8	0x08	0x1388	CPU_DELAY
SLPM_624.57	Karaoke Revolution: Snow & Party	0x08	0x1388	CPU_DELAY
SLPM_624.64	Pop'n Taisen Pazurudame Online	0x08	0x1F40	CPU_DELAY
SLPM_624.79	Karaoke Revolution: J-Pop Vol.9	0x08	0x1388	CPU_DELAY
SLPM_624.91	Mega Man: The Power Battle	0x04	0x2000	SIF_DMA_SYNC
SLPM_624.92	Karaoke Revolution: Kids Song Selection	0x08	0x1388	CPU_DELAY
SLPM_625.28	Karaoke Revolution: Kazoku Idol Sengen (Bundle Edition)	0x08	0x1388	CPU_DELAY
SLPM_625.29	Karaoke Revolution: Kazoku Idol Sengen	0x08	0x1388	CPU_DELAY
SLPM_650.86	A Visual Mix: Ayumi Hamasaki Dome Tour 2001 (Disc 1)	0x08	0x1450	CPU_DELAY
SLPM_650.87	A Visual Mix: Ayumi Hamasaki Dome Tour 2001 (Disc 2)	0x08	0x1450	CPU_DELAY
SLPM_650.90	Spy Hunter	0x01	0x1800	SIO2_MASK
SLPM_651.97	Nobunaga's Ambition Online	0x02	0xB	DEV9_MASK
SLPM_652.09	Star Ocean: Till the End of Time	0x0B	0x20014	SPU2_BEHAVIOR
SLPM_654.38	Star Ocean: Till the End of Time (Director's Cut) (Disc 1)	0x0B	0x20014	SPU2_BEHAVIOR
SLPM_654.39	Star Ocean: Till the End of Time (Director's Cut) (Disc 2)	0x0B	0x20014	SPU2_BEHAVIOR
SLPM_654.88	Grand Theft Auto: Vice City	0x0A	0x300	CDVD_READ_DELAY
SLPM_654.88	Grand Theft Auto: Vice City	0x09	0x36000200	DEV5_INT_SPEED
SLPM_656.33	I Love Baseball: Pro Yakyu wo Koyonaku	0x08	0xFA0	CPU_DELAY
SLPM_656.98	Love Songs: ADV Futaba Riho 14-sai Natsu	0x0A	0x80380	CDVD_READ_DELAY
SLPM_657.05	Final Fantasy XI: Chains of Promathia (Expansion Disc)	0x02	0xB	DEV9_MASK
SLPM_657.06	Final Fantasy XI: Chains of Promathia (All-In-One Edition)	0x02	0xB	DEV9_MASK
SLPM_657.19	Burnout 3: Takedown	0x01	0x1C00	SIO2_MASK
SLPM_657.83	Nobunaga no Yabou Online: Tappi no Shou	0x02	0xB	DEV9_MASK
SLPM_658.94	Winning Post 6: 2005 Version	0x01	0x2400	SIO2_MASK
SLPM_659.34	Maple Colors	0x0A	0x80300	CDVD_READ_DELAY
SLPM_659.53	Final Fantasy: XI (Entry Disc 2005)	0x02	0xB	DEV9_MASK
SLPM_659.84	Grand Theft Auto: San Andreas	0x0A	0x803E8	CDVD_READ_DELAY
SLPM_660.33	The Sword of Etheria	0x08	0xC1C	CPU_DELAY
SLPM_660.33	The Sword of Etheria	0x00	0x2000000	TITLE_MASK
SLPM_660.48	The Sword of Etheria	0x08	0xC1C	CPU_DELAY
SLPM_660.48	The Sword of Etheria	0x00	0x2000000	TITLE_MASK
SLPM_660.57	Taito Memories Vol.1	0x08	0xCE4	CPU_DELAY
SLPM_661.56	Marheaven: Arm Fight Dream	0x01	0x1800	SIO2_MASK
SLPM_661.75	Akumajo Dracula: Yami no Juin	0x08	0x60	CPU_DELAY
SLPM_661.75	Akumajo Dracula: Yami no Juin	0x0B	0x2001C	SPU2_BEHAVIOR
SLPM_663.93	Final Fantasy XI: Treasures of Aht Urhgan (All-In-One Edition)	0x0A	0x803E8	CDVD_READ_DELAY
SLPM_663.93	Final Fantasy XI: Treasures of Aht Urhgan (All-In-One Edition)	0x09	0x2B47000A	DEV5_INT_SPEED
SLPM_663.93	Final Fantasy XI: Treasures of Aht Urhgan (All-In-One Edition)	0x02	0xB	DEV9_MASK
SLPM_663.94	Final Fantasy XI: Treasures of Aht Urhgan	0x02	0xB	DEV9_MASK
SLPM_664.36	Aria the Natural	0x01	0x1800	SIO2_MASK
SLPM_664.36	Aria the Natural	0x00	0xA000000	TITLE_MASK
SLPM_665.39	Nobunaga no Yabou Online: Haten no Shou	0x02	0xB	DEV9_MASK
SLPM_665.58	Tomb Raider: Legend	0x08	0x3E8	CPU_DELAY
SLPM_665.74	Detective Evangelion	0x00	0x2000000	TITLE_MASK
SLPM_680.07	Karaoke Revolution (Trial)	0x08	0x1388	CPU_DELAY
SLPM_680.10		0x08	0x1388	CPU_DELAY
SLPS_200.08	Morita Shogi	0x08	0x1388	CPU_DELAY
SLPS_200.20	FIFA 2000 World Championship	0x04	0x2001	SIF_DMA_SYNC
SLPS_200.37	Go Go Golf	0x09	0x2B47000A	DEV5_INT_SPEED
SLPS_200.38	Grappler Baki: Baki Saidai no Tournament	0x08	0x1194	CPU_DELAY
SLPS_200.53	Tenshi no Present: Marle Oukoku Monogatari (Limited Edition)	0x0B	0x20000000	SPU2_BEHAVIOR
SLPS_200.66	Tenshi no Present: Marle Oukoku Monogatari	0x0B	0x20000000	SPU2_BEHAVIOR
SLPS_201.01	City Crisis	0x0A	0x80BB8	CDVD_READ_DELAY
SLPS_201.11	Magical Sports Pro Baseball 2001	0x09	0x2B47000A	DEV5_INT_SPEED
SLPS_201.72	Koushien: Konpeki no Sora	0x09	0x2B47000A	DEV5_INT_SPEED
SLPS_201.73	Hard Hitter 2	0x0A	0x80300	CDVD_READ_DELAY
SLPS_201.97	Surfing Air Show with RatBoy	0x09	0x2B47000A	DEV5_INT_SPEED
SLPS_201.99	F1 2002	0x0B	0x20005	SPU2_BEHAVIOR
SLPS_202.00	Final Fantasy XI	0x02	0xB	DEV9_MASK
SLPS_204.04	Rakushou! Pachi-Slot Sengen 2	0x0A	0x80300	CDVD_READ_DELAY
SLPS_204.29	Hissatsu Pachi-Slot Evolution: Ninja Hattori-Kun V	0x08	0x1B58	CPU_DELAY
SLPS_204.55	Simple 2000 Series Vol.94: The Aka-Champion - Come on Baby	0x0B	0x40000000	SPU2_BEHAVIOR
SLPS_250.08	Sorcerous Stabber Orphen	0x08	0xC1C	CPU_DELAY
SLPS_250.71	A Visual Mix: Ayumi Hamasaki Dome Tour 2001	0x08	0x1450	CPU_DELAY
SLPS_250.72	A Visual Mix: Ayumi Hamasaki Dome Tour 2001	0x08	0x1450	CPU_DELAY
SLPS_250.81	Saishuu Densha	0x0A	0x803E8	CDVD_READ_DELAY
SLPS_251.36	Kuon no Kizuna Sairin Mikotonori	0x0A	0x805DC	CDVD_READ_DELAY
SLPS_251.42	Tiger Woods PGA Tour 2002	0x0A	0x803E8	CDVD_READ_DELAY
SLPS_251.50	Only You	0x0B	0x40000000	SPU2_BEHAVIOR
SLPS_252.37	Only You	0x0B	0x40000000	SPU2_BEHAVIOR
SLPS_252.75	Def Jam: Vendetta	0x01	0x802	SIO2_MASK
SLPS_252.78	Memories Off: Mix	0x0A	0x80300	CDVD_READ_DELAY
SLPS_252.90	Time Crisis 3	0x01	0x800	SIO2_MASK
SLPS_253.15	One Piece: Grand Battle 3	0x01	0x1800	SIO2_MASK
SLPS_253.57	3-Nen B-Gumi Kinpachi Sensei: Densetsu no Kyoudan ni Tate!	0x01	0x1800	SIO2_MASK
SLPS_253.79	Tokyo Majin Gakuen: Kaihoujyou Kefurokou	0x0A	0x803E8	CDVD_READ_DELAY
SLPS_254.06	Hitman: Contracts	0x08	0xDAC	CPU_DELAY
SLPS_254.18	Ace Combat 5: The Unsung War	0x0A	0x500000	CDVD_READ_DELAY
SLPS_255.10	Tekken 5	0x0B	0x40000000	SPU2_BEHAVIOR
SLPS_255.85	Monster Farm 5: Circus Caravan	0x07	5	MECHA_RECOGTIME
SLPS_255.86	Tales of the Abyss	0x0A	0x803E8	CDVD_READ_DELAY
SLPS_256.04	Ar tonelico Qoga: Knell of Ar Ciel	0x00	0xA000000	TITLE_MASK
SLPS_256.67	Daito Giken Premium Pachi-Slot Collection: Yoshimune	0x01	0x1800	SIO2_MASK
SLPS_256.98	Fatal Fury Battle Archives Volume 2	0x00	0xA000000	TITLE_MASK
SLPS_257.08	The Familiar of Zero (Limited Edition)	0x0A	0x803E8	CDVD_READ_DELAY
SLPS_257.09	The Familiar of Zero	0x0A	0x803E8	CDVD_READ_DELAY
SLPS_257.21	HimeHibi - Princess Days	0x0B	0x8000000	SPU2_BEHAVIOR
SLPS_257.22	Routes PE (Limited Edition)	0x08	0x3E8	CPU_DELAY
SLPS_257.27	Routes PE	0x08	0x3E8	CPU_DELAY
SLPS_732.49	Ar tonelico Qoga: Knell of Ar Ciel (Platinum)	0x00	0xA000000	TITLE_MASK
SLUS_200.11	Orphen: Ocion of Sorcery	0x08	0x1388	CPU_DELAY
SLUS_200.11	Orphen: Ocion of Sorcery	0x09	0x8000010	DEV5_INT_SPEED
SLUS_200.77	Donald Duck: Go'in Quackers	0x01	0x800	SIO2_MASK
SLUS_202.74	City Crisis	0x0A	0x80BB8	CDVD_READ_DELAY
SLUS_203.05	Simpsons: Road Rage	0x01	0x800	SIO2_MASK
SLUS_203.64	Tiger Woods PGA Tour 2002	0x0A	0x803E8	CDVD_READ_DELAY
SLUS_204.13	Shadowman 2	0x0A	0x80600	CDVD_READ_DELAY
SLUS_204.33	SWAT: Global Strike Team	0x01	0x800	SIO2_MASK
SLUS_204.88	Star Ocean: Til the end of Time [Disc 1]	0x08	0x1388	CPU_DELAY
SLUS_205.72	Tiger Woods PGA Tour 2003	0x0A	0x803E8	CDVD_READ_DELAY
SLUS_205.90	Spyhunter 2	0x01	0x800	SIO2_MASK
SLUS_206.35	Muppets Party Cruise	0x01	0x801	SIO2_MASK
SLUS_206.39	Def Jam Vendetta	0x01	0x800	SIO2_MASK
SLUS_206.86	Splashdown: Rides Gone Wild	0x0A	0x80400	CDVD_READ_DELAY
SLUS_208.38	All-Star Baseball 2005	0x01	0x802	SIO2_MASK
SLUS_208.51	Ace Combat 5: The Unsung War	0x0A	0x500000	CDVD_READ_DELAY
SLUS_208.91	Star Ocean: Til the end of Time [Disc 2]	0x08	0x1388	CPU_DELAY
SLUS_209.18	Super Monkey Ball: Deluxe	0x01	0x800	SIO2_MASK
SLUS_210.59	Tekken 5	0x0B	0x40000000	SPU2_BEHAVIOR
SLUS_210.70	Final Fantasy XI: Chains of Promathia	0x02	0xB	DEV9_MASK
SLUS_210.89	Karaoke Revolution Vol.3	0x08	0x1388	CPU_DELAY
SLUS_213.31	Sonic Riders	0x01	0x800	SIO2_MASK
SLUS_213.39	Puzzle Challenge	0x01	0x800	SIO2_MASK
SLUS_214.04	Final Fantasy XI: Treasures of Aht Urhgan	0x02	0xB	DEV9_MASK
SLUS_214.52	Valkyrie Profile 2: Silmeria	0x08	0x1388	CPU_DELAY

Other game patches (unofficial)

There are other unofficial ways to patch the PS2 games such the pnach format, or the widescreen patches that allows 16:9 screen output for some games by hex editing the ISO, or by applying ppf patches. Games work fine on PS3 with same compatibility like before patching. Also some 480p (aka progressive scan) patches work fine. http://ps2wide.net/

The problem of this methods is the patch is applyed over the ISO and is modifyed permanently, but this problem can be avoided in PS3 because that unofficial patches can be "ported" to the official config format to be used by ps2_netemu.self, by using the official config format the settings and patchs from the config file are applyed "on the fly" and the ISO is not modifyed

ps2_title_brute code

A script to calculate whatever this encode is that is used in ps2emu, gxemu and softemu from given input title id.

It contains code for bruting as well. Just call gen_sum with the title id in a specific format to get it.

title_ = "SLUS_200.73"

#patches = [0x6b1ade00dL, 0x23d92589c5L, 0x24d92589d5L, 0x608634992dL, 0x5ca15df14dL]
#patches = [0x37ae1cb18dL, 0x608634999dL, 0x06b1ade00dL, 0x5fc674d915L, 0x178e3c9165L, 0x3889349935L,0x18fe4ce145L,0xc126943985,0xe90ebc11b5,0x58be0ca165L]
patches = [ 0xCD1298155L, 0x12C93199A5L, 0x15C93199ADL, 0x24D92589A5L, 0x2CD12D8125L, 0x34C9359935L, 0x34C93599E5L, 0x34C93599E5L, 0x449961C9E5L, 0x4C9169C1CDL, 0x4C9169C1D5L, 0x4C9169C1DDL, 0x4C9169C1E5L, 0x4C9169C1F5L, 0x4C9169C1FDL, 0x4CB14DE12DL, 0x54A955F915L, 0x5CA15DF165L, 0x5CA15DF1FDL, 0x5CA15DF1FDL, 0x649965C94DL, 0x649965C955L, 0x649965C95DL, 0x649965C965L, 0x649965C96DL, 0x6BB149E15DL, 0x6C916DC165L, 0x6C916DC1A5L, 0x6C916DC1ADL, 0x6C916DC1B5L, 0x6C916DC1D5L, 0x6C916DC1DDL, 0x748975D9DDL, 0x7C817DD125L, 0x7C817DD165L, 0x7C817DD16DL, 0x7C817DD175L, 0x7C817DD1CDL, 0x84798529BDL, 0x8559A109ADL, 0x8579852915L, 0x8579852965L, 0x8D51A90145L, 0x8D51A901B5L, 0x8D51A901BDL, 0x8D718D21BDL, 0x9C619D31E5L, 0x9D41B911ADL, 0x9D619D31C5L, 0x9F29357805L, 0x9F293578E5L, 0xB549B51915L, 0xB549B51925L, 0xB549B5195DL, 0xB549B519A5L, 0xB549B519ADL, 0xBC61793025L, 0xBD41BD1105L, 0xC439C569F5L, 0xC7716D20D5L, 0xC7716D20D5L, 0xCA11E941F5L, 0xCF7965285DL, 0xCF7965285DL, 0xD20911582DL, 0xD7617D308DL, 0xE339C1695DL, 0xE794CCB06DL, 0xEA3129608DL, 0xEC11ED4115L, 0xEF594508D5L, 0xF409F559ADL, 0xF7415D10E5L, 0xF7415D10E5L]

def gen_sum(title):
        var_30 = []
        for i in range(0x1A):
                var_30.append(0)
        r9=5
        r31=0
        #Title 2 decimal
        while r9 != 0xB:
                r11 = r9 + 1
                if r9 == 8:
                        pass
                else:
                        r5 = ord(title[r9:r9+1])
                        r7 = r31 * 0xA
                        r6 = r7 & 0xFFFFFFFF
                        r4 = r5 + r6
                        r9 = r4 - 0x30
                        r31 = r9 & 0xFFFFFFFF
                r9 = r11
        #print r31
        r10 = ord(title[3:4]) # S
        r7 = (r31 >> 10) & 0x7F
        r11 = ord(title[1:2]) # L
        r8 = ord(title[2:3])  # U
        r6 = (r10 >> 1) & 0x3F
        r12 = ord(title[0:1]) # S
        r4 = (r11 >> 3) & 0xF
        r5 = (r8 >> 2) & 0x1F
        r3 = (r12 >> 4) & 7
        r9 = r10 << 7
        r0 = r8 << 6
        r10 = r11 << 5
        r8 = r12 << 4
        r12 = r31 << 3
        r11 = r10 | r5
        r9 = r9 | r7
        r0 = r0 | r6
        var_30[2] = r11 & 0xFF
        r7 = r8 | r4
        var_30[0] = (r9 & 0xFF)
        r10 = r12 | r3
        var_30[1] = (r0 & 0xFF)
        r12 = (r31 >> 2) & 0x3FFFFFF8
        var_30[3] = (r7 & 0xFF)
        r8 = 5
        var_30[4] = (r10 & 0xFF)
        var_30[0x19] = (r12 & 0xFF)
        var_30[0x18] = (r8 & 0xFF)
        var_30 = [int(v) for v in var_30]
        #print [hex(v) for v in var_30]
        r5 = var_30
        r6 = 0
        r4 = 0
        while r6 < 5:
                r12 = r5[r6:r6+1][0]
                r7 = r6 + 1
                r0 = var_30[0x19]
                r3 = r6 + 0x10
                r9 = r12 ^ r0
                r31 = r3
                r5[r6] = r9
                r6 = r7
                r5[r31] = r4
        #print [hex(v) for v in r5]
        r9 = 0
        r10 = 0
        while r10 < 5:
                r11 = r10 + 1
                r6 = r5[r10:r10+1][0]
                r4 = r9 << 8
                r10 = r11
                r9 = r4 | r6
        return r9
'''
print hex(gen_sum(title_))

a1='A'
a2='A'
a3='A'
a4='A'
while a1 <= 'Z':
        a2='A'
        a3='A'
        a4='A'
        while a2 <= 'Z':
                a3='A'
                a4='A'
                while a3 <= 'Z':
                        a4='A'
                        while a4 <= 'Z':
                                #print "%s%s%s%s" % (a1,a2,a3,a4)
                                for i in range(99999):
                                        t = "%s%s%s%s_" % (a1,a2,a3,a4) + '{4}{3}{2}.{1}{0}'.format(i%10,(i/10)%10,(i/100)%10,(i/1000)%10,(i/10000)%10)
                                        if gen_sum(t) in patches:
                                                print t
                                                print True
                                a4=chr(ord(a4)+1)
                                print "%s%s%s%s" % (a1,a2,a3,a4)
                        a3=chr(ord(a3)+1)
                        print "%s%s%s%s" % (a1,a2,a3,a4)
                a2=chr(ord(a2)+1)
        a1=chr(ord(a1)+1)
'''

print hex(gen_sum("SLUS_213.86"))
'''
for i in range(99999):
        t = "SLUS_" + '{4}{3}{2}.{1}{0}'.format(i%10,(i/10)%10,(i/100)%10,(i/1000)%10,(i/10000)%10)
        if gen_sum(t) in patches:
                print "%s %x" % (t, gen_sum(t))

'''

External References

CPU-GPU intensive games + games only playable in software render on PCSX2:

PS2 Emulation

Description

PS2 emulators workload comparison

PS2 Emulators types and versions

General observations regarding PS2 Classics emulator (ps2_netemu)

folder/file layout

Virtual PS2 (emulated machine) usage and features

Video Modes

Memory Mapping

ps2netemu

PS2 Memory and Hardware Mapped Registers Layout

Memory Allocation

ps2_netemu

Controller

Peripheral support

ps2_emu.self / ps2_gxemu.self

ps2_netemu.self

BIOS

ps2_netemu.self

Virtual PS2 HDD

PS2 System Data (PSN HDD Tool package)

TitleID/DiscID in game_ext_plugin.sprx

Emulators management from GameOS

Mountpoints

ps2_netemu syscalls

LPAR / AUTH ID's

Getting compatibility hardware info

ps2bootparam.dat

Cobra core

Game CONFIG

Config Commands

Config file examples (for netemu)

Official PS2 Classic

Official GXEMU/SOFTEMU extracted

Custom Configs

Config data examples (hardcoded)

Inside ps2_emu.self

Inside ps2_gxemu.self/ps2_softemu.self

Known Emulation Bugs

TitleID/DiscID in ps2_netemu.self

Other game patches (unofficial)

ps2_title_brute code

External References

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