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[saco] Implement RelocateBaseModelInfoHack()

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This commit is contained in:
RD42 2024-04-10 22:15:00 +08:00
parent d790a6bee1
commit e1bd0daf96
1 changed files with 36 additions and 0 deletions
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36
saco/game/patches.cpp
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@ -293,6 +293,42 @@ void RelocatePedsListHack()
*(DWORD *)0x4C67AD = (DWORD)aPedsListMemory;
}
//----------------------------------------------------------
#pragma pack(1)
typedef struct _BASE_MODEL_INFO
{
DWORD func_tbl;
BYTE data[28];
} BASE_MODEL_INFO;
BASE_MODEL_INFO BaseModelInfoMemory[20000];
DWORD dwPatchAddrBaseModelInfoReloc[14] = {
0x4C63F2,0x4C662D,0x4C6822,0x4C6829,0x4C6877,0x4C6881,
0x4C6890,0x4C68A5,0x4C68F3,0x4C6932,0x4C6971,0x4C69B0,
0x4C69EF,0x4C6A2E };
void RelocateBaseModelInfoHack()
{
DWORD oldProt;
BYTE *aModelListMemory = (BYTE*)&BaseModelInfoMemory[0];
// Init the mem
int x=0;
while(x!=20000) {
BaseModelInfoMemory[x].func_tbl = 0x85BBF0;
memset(PedModelsMemory[x].data,0,28);
x++;
}
x=0;
while(x!=14) {
VirtualProtect((LPVOID)dwPatchAddrBaseModelInfoReloc[x],4,PAGE_EXECUTE_READWRITE,&oldProt);
*(PDWORD)dwPatchAddrBaseModelInfoReloc[x] = (DWORD)aModelListMemory;
x++;
}
}
//----------------------------------------------------------
// FOLLOWING IS TO RELOCATE THE SCANLIST MEMORY, A BIG