From 53cf099bc62cb226233ef911edda15abb08f188b Mon Sep 17 00:00:00 2001 From: Akash Mozumdar Date: Tue, 28 Aug 2018 22:06:20 -0400 Subject: [PATCH] added new mono hook (probably just works on bsz though) --- vnrhook/engine/engine.cc | 21 +++++++++++++++++++++ vnrhook/engine/engine.h | 1 + 2 files changed, 22 insertions(+) diff --git a/vnrhook/engine/engine.cc b/vnrhook/engine/engine.cc index f42907c..73e482d 100644 --- a/vnrhook/engine/engine.cc +++ b/vnrhook/engine/engine.cc @@ -2095,6 +2095,26 @@ bool InsertBGI3Hook() bool InsertBGIHook() { return InsertBGI2Hook() || InsertBGI1Hook(); } +// Artikash 8/28/2018: reimplement baldr sky zero hook. see ok123's post https://web.archive.org/web/20140815231753/http://9gal.com/read.php?tid=411756 +bool InsertBaldrHook() +{ + const BYTE ins[] = { 0x90,0xff,0x50,0x3c,0x83,0xc4,0x20,0x8b,0x45,0xec }; + DWORD addr = Util::SearchMemory(ins, sizeof(ins)); + if (!addr) { + ConsoleOutput("NextHooker: BALDR failed: could not find instructions"); + return false; + } + + HookParam hp = {}; + hp.address = addr; + hp.offset = 4; + hp.type = NO_CONTEXT | USING_STRING | USING_UNICODE; // 0x403 + ConsoleOutput("NextHooker: INSERT BALDR"); + NewHook(hp, "BALDR"); + + return true; +} + /******************************************************************************************** Reallive hook: Process name is reallive.exe or reallive*.exe. @@ -16454,6 +16474,7 @@ bool InsertMonoHooks() if (!h) return false; + InsertBaldrHook(); //Artikash 8/28/2018: insert for all mono games: maybe itll work for more than baldr sky zero? bool ret = false; // mono_unichar2* mono_string_to_utf16 (MonoString *s); diff --git a/vnrhook/engine/engine.h b/vnrhook/engine/engine.h index 8ec064a..0f3643e 100644 --- a/vnrhook/engine/engine.h +++ b/vnrhook/engine/engine.h @@ -91,6 +91,7 @@ bool InsertApricoTHook(); // Apricot: arc.a* bool InsertArtemisHook(); // Artemis Engine: *.pfs bool InsertAtelierHook(); // Atelier Kaguya: message.dat bool InsertBGIHook(); // BGI: BGI.* +bool InsertBaldrHook(); // Baldr Sky "Zero" bool InsertBootupHook(); // Bootup: Bootup.dat bool InsertC4Hook(); // C4: C4.EXE or XEX.EXE bool InsertCaramelBoxHook(); // Caramel: *.bin