mirror of
https://github.com/HIllya51/LunaHook.git
synced 2024-10-22 23:18:16 +08:00
46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
#include "UnrealEngine.h"
|
|
|
|
bool ENTERGRAMfilter(void *data, size_t *size, HookParam *hp)
|
|
{
|
|
|
|
auto text = reinterpret_cast<LPWSTR>(data);
|
|
std::wstring str = std::wstring(text, *size / 2);
|
|
std::wregex reg1(L"\\|(.*?)\x300a(.*?)\x300b");
|
|
std::wstring result1 = std::regex_replace(str, reg1, L"$1");
|
|
std::wregex reg2(L"\x3000|\n");
|
|
std::wstring result2 = std::regex_replace(result1, reg2, L"");
|
|
write_string_overwrite(text, size, result2);
|
|
return true;
|
|
};
|
|
bool InsertENTERGRAM()
|
|
{
|
|
// https://vndb.org/v40521
|
|
//[240125][1208048][エンターグラム] すだまリレイシヨン パッケージ版 (mdf+mds)
|
|
|
|
const BYTE BYTES[] = {
|
|
//clang-format off
|
|
0x48, 0x8B, 0x43, 0x38,
|
|
0x48, 0x8D, 0x7C, 0x24, 0x30,
|
|
0x48, 0x8B, 0x74, 0x24, 0x20,
|
|
0x48, 0x85, 0xC0,
|
|
0x48, 0x8B, 0xCD,
|
|
0x48, 0x89, 0x6C, 0x24, 0x40,
|
|
0x48, 0x0F, 0x45, 0xF8,
|
|
//clang-format on
|
|
};
|
|
auto addr = MemDbg::findBytes(BYTES, sizeof(BYTES), processStartAddress, processStopAddress);
|
|
if (addr == 0)
|
|
return false;
|
|
HookParam hp;
|
|
hp.address = addr + 14;
|
|
hp.type = USING_STRING | CODEC_UTF16 | NO_CONTEXT;
|
|
hp.filter_fun = ENTERGRAMfilter;
|
|
hp.offset = get_reg(regs::rsi);
|
|
hp.newlineseperator = L"\\n";
|
|
return NewHook(hp, "UnrealEngine");
|
|
}
|
|
bool UnrealEngine::attach_function()
|
|
{
|
|
return InsertENTERGRAM();
|
|
}
|