Editing Talk:PS1 Emulation

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Line 184: Line 184:
  0xDDD6C replace 48 07 14 21 to 38 60 00 00
  0xDDD6C replace 48 07 14 21 to 38 60 00 00
  0xE13C4 replace 60 00 00 00 to 38 60 00 00
  0xE13C4 replace 60 00 00 00 to 38 60 00 00
==== GTE Automatic Widescreen Hack ====
Automatic widescreen without per game patches. Work only for 3D elements (like 95% of available widescreen patches).<br>
Tested on both RPCS3 and real PS3 (CFW only, but can be added to hen).<br>
ps1_netemu.elf 4.86 - 4.91 offsets in raw hex (for Hxd, etc.)
0x2BDA4 original code:
    7C 69 1B 78 3C 60 80 54 2F 89 00 00 60 63 00 10
    40 9E 00 14 3C 60 80 54 60 63 00 02 7C 63 07 B4
    4E 80 00 20 A0 09 00 02 2F 80 00 00 41 9E FF F0
    C0 02 A3 D8 FF 81 00 00 41 9D FF DC C0 02 A3 DC
    38 60 00 00 FF 81 00 00 41 9C FF CC D0 29 00 6C
    4B FF FF CC
replace to:
    78 C0 F8 42 78 C6 F0 82 7C C6 02 14 7D 08 32 14
    48 0C 47 7E 78 E9 F8 42 78 E7 F0 82 7C E9 3A 14
    7C C6 3A 14 48 0C 65 66 79 00 F8 42 79 08 F0 82
    7D 08 02 14 7C C6 42 14 48 0C 69 0A 79 00 F8 42
    79 08 F0 82 7D 08 02 14 7C C6 42 14 48 0C 6C 6A
    60 00 00 00
0xB4778  original code: 7D 08 32 14 replace to: 48 03 BD A6
0xB6560  original code: 7C C6 3A 14 replace to: 48 03 BD BA
0xB6904  original code: 7C C6 42 14 replace to: 48 03 BD CE
0xB6C64  original code: 7C C6 42 14 replace to: 48 03 BD E2


== Ps1_netemu Commands Info ==
== Ps1_netemu Commands Info ==
Line 645: Line 621:
*Default value: 0
*Default value: 0
*_xcdrom_thread related.
*_xcdrom_thread related.
Possible seek delay/adjustment.<br>
'''Custom Usage:'''
'''Custom Usage:'''
*Param 0x64 and above fixes Transformers: Beast Wars Transmetals (SLUS-01160). 0x14 also gets past initial main menu screen, but hangs when loading into a stage. Param 0xC8 is probably safest.
*Param 0x64 and above fixes Transformers: Beast Wars Transmetals (SLUS-01160). 0x14 also gets past initial main menu screen, but hangs when loading into a stage. Param 0xC8 is probably safest.
Line 658: Line 633:
*_xcdrom_thread related.
*_xcdrom_thread related.
'''Custom Usage:'''
'''Custom Usage:'''
*Param 0x01 fixes Shrek Treasure Hunt (SLUS-01463) minigame loading screen hangs.
* Param 0x01 fixes Shrek Treasure Hunt (SLUS-01463) minigame loading screen hangs.
*Param 0x01 fixes Fear Effect (SLUS-00920) hang when pressing START at menu screen.


=== Command 0x07 (netemu 4.83 up to 4.88) ===
=== Command 0x07 (netemu 4.83 up to 4.88) ===
*Default value: 0
*Default value: 0
*_xcdrom_thread related.
*_xcdrom_thread related.
'''Custom Usage:'''
*Param 0x01 fixes Fear Effect (SLUS-00920) other issues in main menu, such as graphical corruption in options screens, and returning to options screen after viewing credits.


=== Command 0x08 (netemu 3.40 up to 4.88) ===
=== Command 0x08 (netemu 3.40 up to 4.88) ===
Line 705: Line 677:
'''Custom Usage:'''
'''Custom Usage:'''
*Param 0x01 fixes Roland Garros French Open 2001 (SLES-03449) hang when loading into a match.
*Param 0x01 fixes Roland Garros French Open 2001 (SLES-03449) hang when loading into a match.
*Param 0x01 fixes Fear Effect (SLUS-00920) hang when pressing START at menu screen (sometimes).


=== Command 0x14 (netemu 4.83 up to 4.88) ===
=== Command 0x14 (netemu 4.83 up to 4.88) ===
Line 715: Line 686:
=== Command 0x16 (netemu 4.83 up to 4.88) ===
=== Command 0x16 (netemu 4.83 up to 4.88) ===
*Default value: 0
*Default value: 0
*DMA timing related.
'''Custom Usage:'''
'''Custom Usage:'''
*Param 0x32 is enough to fix International Superstar Soccer (SLES-02550) black screen after PlayStation logo.
*Param 0x64 fixes International Superstar Soccer (SLES-02550) black screen after PlayStation logo.
*Param 0x08 is enough to fix Vampire Hunter D’s main menu flashing.


=== Command 0x17 (netemu 4.83 up to 4.88) ===
=== Command 0x17 (netemu 4.83 up to 4.88) ===
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