A98sys engine hook
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@ -21728,6 +21728,40 @@ bool InsertNamcoPS2Hook()
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}
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#endif // 0
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bool InsertA98sysHook()
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{
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//by Blu3train
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/*
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* Sample games:
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* https://vndb.org/v2477
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*/
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const BYTE bytes[] = {
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0x56, // push esi << hook here
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0xE8, XX4, // call HEARTWORK.EXE+134F0
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0x83, 0xC4, 0x38, // add esp,38
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0x5F, // pop edi
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0x5D, // pop ebp
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0x5B, // pop ebx
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0xE8, XX4 // call HEARTWORK.EXE+1AF80
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};
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ULONG range = min(processStopAddress - processStartAddress, MAX_REL_ADDR);
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ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStartAddress + range);
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if (!addr) {
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ConsoleOutput("vnreng:A98sys: pattern not found");
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return false;
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}
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HookParam hp = {};
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hp.address = addr;
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hp.offset = pusha_ecx_off -4;
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hp.index = 0;
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hp.type = USING_STRING;
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ConsoleOutput("vnreng: INSERT A98sys");
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NewHook(hp, "A98sys");
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return true;
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}
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} // namespace Engine
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// EOF
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@ -165,6 +165,7 @@ void InsertRealliveHook(); // RealLive: RealLive*.exe
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void InsertStuffScriptHook(); // Stuff: *.mpk
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bool InsertTinkerBellHook(); // TinkerBell: arc00.dat
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bool InsertWaffleHook(); // WAFFLE: cg.pak
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bool InsertA98sysHook(); // A98sys: A98SYS.PAK
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// CIRCUS: avdata/
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bool InsertCircusHook1();
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@ -370,6 +370,10 @@ bool DetermineEngineByFile3()
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bool DetermineEngineByFile4()
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{
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if (Util::CheckFile(L"A98SYS.PAK")) {
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if (InsertA98sysHook())
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return true;
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}
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if (Util::CheckFile(L"EAGLS.dll")) { // jichi 3/24/2014: E.A.G.L.S
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//ConsoleOutput("vnreng: IGNORE EAGLS");
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InsertEaglsHook();
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