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Updated some Win64 signatures.
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@Gazyi
Gazyi committed Feb 10, 2024
1 parent f2c30ad commit c608cc3
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Showing 3 changed files with 71 additions and 35 deletions.
26 changes: 23 additions & 3 deletions gamedata/core.games/engine.mcv.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,19 @@

"#default"
{
"Signatures"
"Addresses"
{
"EntInfosPtr"
{
"windows64"
{
"signature" "EntInfosFinder"
"read" "19"
}
}
}

"Signatures"
{
/* gEntList symbol */
"gEntList"
Expand All @@ -18,16 +30,24 @@
"LevelShutdown"
{
"library" "server"
"windows64" "IDK"
"windows64" "\xE8\x2A\x2A\x2A\x2A\xE8\x2A\x2A\x2A\x2A\x48\x8D\x0D\x2A\x2A\x2A\x2A\xE8\x2A\x2A\x2A\x2A\xE8"
}

// Found from FindEntityByClassname.
"EntInfosFinder"
{
"library" "server"
// EB 18 0F B7 C1 48 8D 1C 40 48 03 DB 48 8B 5C DF 20 EB 07 48 8B
"windows64" "\xEB\x18\x0F\xB7\xC1\x48\x8D\x1C\x40\x48\x03\xDB\x2A\x2A\x2A\x2A\x2A\xEB\x07\x48\x8B"
}
}

"Offsets"
{
/* Offset into LevelShutdown of gEntList */
"gEntList"
{
"windows64" "IDK"
"windows64" "13"
}

/* gEntList->m_EntPtrArray[] offset */
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41 changes: 31 additions & 10 deletions gamedata/sdkhooks.games/engine.mcv.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -34,14 +34,12 @@
"linux64" "69"
"windows64" "70"
}
// Only seems to exist on bot functions??
// "[L0/W0] L307 W306 CAI_BaseNPC::OnTakeDamage_Alive(CTakeDamageInfo const&)",
// "OnTakeDamage_Alive"
// {
// "windows" "306"
// }


"[L0/W0] L307 W306 CBasePlayer::OnTakeDamage_Alive(CTakeDamageInfo const&)",
"OnTakeDamage_Alive"
{
"linux64" "307"
"windows64" "306"
}
// "[L0/W0] L376 W375 CBasePlayer::PreThink(void)",
"PreThink"
{
Expand Down Expand Up @@ -147,7 +145,6 @@
"windows64" "296"
}
}

}

"#default"
Expand All @@ -158,9 +155,33 @@
{
// 49159
// 98322
"windows" "196644"
//"windows" "196644"
"windows64" "393272" // wild guess based on Ins2 Win offsets.
//"windows64" "98318"
"linux64" "49159"
}
}

"Addresses"
{
"EntityListenersPtr"
{
"windows64"
{
"signature" "EntityListenersFinder"
"read" "18"
}
}
}

"Signatures"
{
// CGlobalEntityList::AddListenerEntity has symbols in windows64 binaries
"EntityListenersFinder"
{
"library" "server"
"windows64" "\x48\x89\x54\x24\x10\x48\x83\xEC\x28\x4C\x8D\x91\x38\x00\x06\x00"
}
}
}
}
39 changes: 17 additions & 22 deletions gamedata/sdktools.games/engine.mcv.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@
"CreateGameRulesObject"
{
"library" "server"
"windows64" "\x55\x8B\xEC\x8B\x0D\x2A\x2A\x2A\x2A\x85\xC9\x74\x2A\x8B\x01\x6A\x01"
"windows64" "\x48\x89\x5C\x24\x08\x57\x48\x83\xEC\x30\x48\x8B\xF9\x48\x8B\x0D\x2A\x2A\x2A\x2A\x48\x85\xC9"
}
"g_pGameRules"
{
Expand Down Expand Up @@ -98,18 +98,16 @@
/**
* Offset into CBaseClient - Used by CBaseServer::UpdateUserSettings to determine when changes have been made.
* Find CBaseClient::UpdateUserSettings (strings "net_maxroutable", "cl_updaterate" etc) and the offset is set to 0 near the end.
* linux64: mov byte ptr [esi+0B0h], 0
* Win: mov byte ptr [esi+0B0h], 0
*
* linux64: mov byte ptr [rbx+258h], 0
* Win64: mov byte ptr [rsi+278h], 0
* In this example, offset is 278h = 632
* MCV: This has been moved into CBaseClient::UpdateUserSettings(), rest of the details are still relevant.
*/
"InfoChanged"
{
"linux64" "59"
// "windows64" "46" <-- ??
"linux64" "600"
"windows64" "632"
}


// "[L0/W0] L20 W20 CBaseEntity::SetOwnerEntity(CBaseEntity*)",
"SetOwnerEntity"
{
Expand Down Expand Up @@ -140,8 +138,7 @@
"linux64" "230"
"windows64" "229"
}
// This might be broken, CZombie is the only instance i could find!
// "[L0/W0] L233 W232 CZombie::Extinguish(void)",
// "[L0/W0] L233 W232 CBaseAnimating::Extinguish()",
"Extinguish"
{
"linux64" "233"
Expand Down Expand Up @@ -216,49 +213,47 @@
"windows64" "223"
}
}


"Signatures"
{
"CBaseTempEntity"
{
"library" "server"
"windows64" "\x48\x8D\x05\x51\xFD\x3C\x00"
"windows64" "\x48\x8D\x05\x2A\x2A\x2A\x2A\x48\x89\x51\x08\x48\x89\x01\x48\x8B\x05"
"linux64" "@_ZN15CBaseTempEntityC2EPKc"
}

// "NULL entity in global entity list!\n"
"FindEntityByClassname"
{
"library" "server"
"windows64" "\x55\x8B\xEC\x53\x56\x8B\xF1\x8B\x4D\x08\x57\x85\xC9\x74\x2A\x8B\x01\xFF\x50\x08\x8B\x00\x83\xF8\xFF\x75\x2A\xB8\xFF\x1F\x00\x00\x8D\x04\x40\x8B\x74\xC6\x10\xEB\x2A\x0F\xB7\xC0\x8D\x04\x40\x8B\x74\xC6\x10\xEB\x2A\x8B\xB6\x04\x00\x03\x00\x85\xF6\x74\x2A\x8B\x7D\x0C"
"windows64" "\x48\x89\x5C\x24\x08\x48\x89\x74\x24\x10\x57\x48\x83\xEC\x20\x49\x8B\xF0\x48\x8B\xF9\x48\x85\xD2"
"linux64" "@_ZN17CGlobalEntityList21FindEntityByClassnameEP11CBaseEntityPKc"
}

// const CEntityFactoryDictionary::`vftable'
"EntityFactory"
{
"library" "server"
"windows64" "\x48\x83\xEC\x28\x8B\x05\xCE\xA9\x7F\x00"
"windows64" "\x48\x83\xEC\x28\x8B\x2A\x2A\x2A\x82\x00\xA8\x01"
"linux64" "@_ZN24CEntityFactoryDictionary14InstallFactoryEP14IEntityFactoryPKc"
}

"FireOutput"
{
"library" "server"
"windows64" "\x4C\x8B\xDC\x55\x41\x56\x41\x57\x49\x8D\xAB\xE8\xFE\xFF\xFF"
"windows64" "\x4C\x8B\xDC\x41\x54\x41\x55"
"linux64" "@_ZN17CBaseEntityOutput10FireOutputE9variant_tP11CBaseEntityS2_f"
}
// Fuction calls between strings "eyes"(1st xref), "chest"(1st xref), "forward"(3rd xref) - CAI_BaseActor::UpdateHeadControl(CAI_BaseActor *this, const Vector *a2, float a3, float a4)
"LookupAttachment"
{
"library" "server"
"windows64" "\x55\x8B\xEC\x56\x8B\xF1\x83\xBE\xF4\x04\x00\x00\x00\x75\x2A\xE8\x2A\x2A\x2A\x2A\x85\xC0\x74\x2A\x8B\xCE\xE8\x2A\x2A\x2A\x2A\x8B\x86\xF4\x04\x00\x00\x5E\x85\xC0\x74\x2A\x83\x38\x00\x74\x2A\xFF\x75\x08\x50\xE8\x2A\x2A\x2A\x2A\x83\xC4\x08\x40"
"windows64" "\x48\x89\x5C\x24\x08\x57\x48\x83\xEC\x20\x48\x83\xB9\x38\x06\x00\x00\x00\x48\x8B\xFA\x48\x8B\xD9\x75\x2A\xE8\x2A\x2A\x2A\x2A\x48\x85\xC0\x74\x2A\x48\x8B\xCB\xE8\x2A\x2A\x2A\x2A\x48\x8B\x8B\x38\x06\x00\x00\x48\x85\xC9\x74\x2A\x48\x83\x39\x00\x74\x2A\x48\x8B\xD7\xE8\x2A\x2A\x2A\x2A"
"linux64" "@_ZN14CBaseAnimating16LookupAttachmentEPKc"
}

// "Index error writing string table baseline"
"WriteBaselines"
{
"library" "engine"
"windows64" "\x4C\x8B\xDC\x53\x57\x41\x55"
// This signature seems to be right, but causes server hangs when player joining it.
//"windows64" "\x4C\x8B\xDC\x53\x41\x55\x48\x81\xEC\xF8\x00\x00\x00"
"linux64" "@_ZN28CNetworkStringTableContainer14WriteBaselinesEPKcR8bf_writei"
}
}
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