Merge remote-tracking branch 'Blu3train/AquaplusHooks'

This commit is contained in:
Chenx221 2024-09-05 11:54:45 +08:00
commit cf8d047393
3 changed files with 135 additions and 0 deletions

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@ -23025,6 +23025,136 @@ bool InsertNamcoPS2Hook()
} }
#endif // 0 #endif // 0
bool AquaplusFilter(LPVOID data, DWORD *size, HookParam *, BYTE)
{
auto text = reinterpret_cast<LPSTR>(data);
auto len = reinterpret_cast<size_t *>(size);
CharReplacer(text, len, '^', '\"');
StringCharReplacer(text, len, "\\n", 2, ' ');
StringFilter(text, len, "\\k", 2);
StringFilter(text, len, "\\p", 2);
if (cpp_strnstr(text, "<R", *len)) { // ex. <R華奢|きゃしゃ>
StringFilter(text, len, "<R", 2);
StringFilterBetween(text, len, "|", 1, ">", 1);
}
StringFilter(text, len, "<c", 3); // remove "<c" followed by 1 char
CharFilter(text, len, '>');
if (*len == 0) return false;
return true;
}
bool InsertAquaplus1Hook()
{
//by Blu3train
/*
* Sample games:
* https://vndb.org/r20439
*/
const BYTE bytes[] = {
0xCC, // int 3
0x53, // push ebx << hook here
0x8B, 0x5C, 0x24, 0x0C, // mov ebx,[esp+0C]
0x55, // push ebp
0x8B, 0x6C, 0x24, 0x0C, // mov ebp,[esp+0C]
0x56, // push esi
0x57, // push edi
0x8B, 0x7D, 0x24, // mov edi,[ebp+24]
0x85, 0xFF // test edi,edi
};
ULONG range = min(processStopAddress - processStartAddress, MAX_REL_ADDR);
ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStartAddress + range);
if (!addr) {
ConsoleOutput("vnreng:Aquaplus1: pattern not found");
return false;
}
HookParam hp = {};
hp.address = addr + 1;
hp.offset = 0x4 * 2; //arg2
hp.index = 0;
hp.type = USING_STRING;
hp.filter_fun = AquaplusFilter;
ConsoleOutput("vnreng: INSERT Aquaplus1");
NewHook(hp, "Aquaplus1");
return true;
}
bool InsertAquaplus2Hook()
{
//by Blu3train
/*
* Sample games:
* https://vndb.org/r108249
*/
const BYTE bytes[] = {
0xC6, 0x04, 0x30 , 0x00, // mov byte ptr [eax+esi],00 << hook here
0x8B, 0xF2, // mov esi,edx
0x8A, 0x02, // mov al,[edx]
0x42, // inc edx
0x84, 0xC0, // test al,al
0x75, 0xF9 // jne "WHITE ALBUM Memories like Falling Snow.exe"+85253
};
ULONG range = min(processStopAddress - processStartAddress, MAX_REL_ADDR);
ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStartAddress + range);
if (!addr) {
ConsoleOutput("vnreng:Aquaplus2: pattern not found");
return false;
}
HookParam hp = {};
hp.address = addr;
hp.offset = pusha_ebx_off -4;
hp.index = 0;
hp.split = pusha_esp_off -4;
hp.split_index = 0;
hp.type = USING_STRING | NO_CONTEXT | USING_SPLIT;
hp.filter_fun = AquaplusFilter;
ConsoleOutput("vnreng: INSERT Aquaplus2");
NewHook(hp, "Aquaplus2");
return true;
}
bool InsertAquaplus3Hook()
{
//by Blu3train
/*
* Sample games:
* Dungeon Travelers 2: The Royal Library & the Monster Seal
*/
const BYTE bytes[] = {
0xCC, // int 3
0x80, 0x3D, XX4, 0x00, // cmp byte ptr [DT2_en.exe+3052EC],00 << hook here
0x75, 0x67, // jne DT2_en.exe+89DC0
0x56, // push esi
0xBA, XX4 // mov edx,DT2_en.exe+3051E0
};
ULONG range = min(processStopAddress - processStartAddress, MAX_REL_ADDR);
ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), processStartAddress, processStartAddress + range);
if (!addr) {
ConsoleOutput("vnreng:Aquaplus3: pattern not found");
return false;
}
HookParam hp = {};
hp.address = addr + 1;
hp.offset = pusha_eax_off -4;
hp.index = 0;
hp.type = USING_UTF8 | USING_STRING | NO_CONTEXT;
hp.filter_fun = NewLineCharToSpaceFilter;
ConsoleOutput("vnreng: INSERT Aquaplus3");
NewHook(hp, "Aquaplus3");
return true;
}
bool InsertAquaplusHooks()
{ return InsertAquaplus1Hook() || InsertAquaplus2Hook() || InsertAquaplus3Hook();}
bool CielFilter(LPVOID data, DWORD *size, HookParam *, BYTE) bool CielFilter(LPVOID data, DWORD *size, HookParam *, BYTE)
{ {
auto text = reinterpret_cast<LPSTR>(data); auto text = reinterpret_cast<LPSTR>(data);

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@ -168,6 +168,7 @@ void InsertRealliveHook(); // RealLive: RealLive*.exe
void InsertStuffScriptHook(); // Stuff: *.mpk void InsertStuffScriptHook(); // Stuff: *.mpk
bool InsertTinkerBellHook(); // TinkerBell: arc00.dat bool InsertTinkerBellHook(); // TinkerBell: arc00.dat
bool InsertWaffleHook(); // WAFFLE: cg.pak bool InsertWaffleHook(); // WAFFLE: cg.pak
bool InsertAquaplusHooks(); // Aquaplus: Data/*.pck
bool InsertCielHooks(); // Ciel: sys/kidoku.dat bool InsertCielHooks(); // Ciel: sys/kidoku.dat
bool InsertA98sysHook(); // A98sys: A98SYS.PAK bool InsertA98sysHook(); // A98sys: A98SYS.PAK
bool InsertKaleidoHook(); // Kaleido ADV Workshop: windata/script_body.bin bool InsertKaleidoHook(); // Kaleido ADV Workshop: windata/script_body.bin

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@ -372,6 +372,10 @@ bool DetermineEngineByFile3()
bool DetermineEngineByFile4() bool DetermineEngineByFile4()
{ {
if (Util::CheckFile(L"Data/*.pck")) {
if (InsertAquaplusHooks())
return true;
}
if (Util::CheckFile(L"sys/kidoku.dat")) { if (Util::CheckFile(L"sys/kidoku.dat")) {
if (InsertCielHooks()) if (InsertCielHooks())
return true; return true;