Editing PS2 Emulation
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| --vu1-inst-q || 0, 1 || instant Q, no stalling on WAITQ, or instances of Q. || --vu1-inst-q=1 | | --vu1-inst-q || 0, 1 || instant Q, no stalling on WAITQ, or instances of Q. || --vu1-inst-q=1 | ||
|- | |- | ||
| --assert-path1-ad || 0, 1 || Path 1 is how the GIF takes data from VU1 via XGKICK instruction. It's unknown what this command does but it's related to VU1, and helps prevent crashes in VU1 sensitive games when enabled. | | --assert-path1-ad || 0, 1 || Path 1 is how the GIF takes data from VU1 via XGKICK instruction. It's unknown what this command does but it's related to VU1, and helps prevent crashes in VU1 sensitive games when enabled. || --assert-path1-ad=1 | ||
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====Official examples==== | ====Official examples==== | ||
[ | [[Custom Configuration Files#Official_PS2emu_Configuration_Files You can find the rest of them here] | ||
<br>Canis Canem Edit | <br>Canis Canem Edit | ||
<br>'''SLES 535.61''' | <br>'''SLES 535.61''' | ||
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* eeInsnReplace(0x1CF3CC, 0x4100ffff, 0x00000000) is our true command here. We are replacing the value 0x4100FFFF to 0x00000000 at the offset of 0x1CF3CC . Like you can see we need to add what opcode is replaced. Not only patch, and memory offset. | * eeInsnReplace(0x1CF3CC, 0x4100ffff, 0x00000000) is our true command here. We are replacing the value 0x4100FFFF to 0x00000000 at the offset of 0x1CF3CC . Like you can see we need to add what opcode is replaced. Not only patch, and memory offset. | ||
* -- bc0f 0x1CF3CC to nop is just another comment, in this case explaining what is changed | * -- bc0f 0x1CF3CC to nop is just another comment, in this case explaining what is changed | ||
[ | [[Custom Configuration Files#Custom_PS2emu_Configuration_Files Other custom configurations made by users can be found here] | ||
=Memory Mapping= | =Memory Mapping= | ||
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*[https://www.psdevwiki.com/ps3/PS2_Custom_Configs PS3 custom configs] | *[https://www.psdevwiki.com/ps3/PS2_Custom_Configs PS3 custom configs] | ||
*[http://www.psx-place.com/threads/research-ps2-emulator-configuration-on-ps4.16131/ A place for research and sharing successful configurations for the emulator] | *[http://www.psx-place.com/threads/research-ps2-emulator-configuration-on-ps4.16131/ A place for research and sharing successful configurations for the emulator] | ||
*[ | *[[Custom Configuration Files Configuration examples] | ||
*[https://www.romhacking.net/utilities/692/ PS2DIS, a very helpful tool for debugging executables] | *[https://www.romhacking.net/utilities/692/ PS2DIS, a very helpful tool for debugging executables] | ||
*[https://forums.pcsx2.net/Thread-Fixing-unplayable-games A thread filled with patches for ps2 games] | *[https://forums.pcsx2.net/Thread-Fixing-unplayable-games A thread filled with patches for ps2 games] |