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Merge remote-tracking branch 'refs/remotes/mireado/master'

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I_Jemin 2016-12-11 12:01:42 +09:00
commit d1e6b824a1
3 changed files with 183 additions and 45 deletions
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218
vnr/vnrhook/src/engine/engine.cc
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@ -1424,6 +1424,7 @@ bool InsertKiriKiriZHook1()
return true;
}
// jichi 1/30/2015: Add KiriKiriZ2 for サノバウィッ<E382A3>
// It inserts to the same location as the old KiriKiriZ, but use a different way to find it.
bool InsertKiriKiriZHook2()
@ -1448,7 +1449,7 @@ bool InsertKiriKiriZHook2()
// 012280e0 55 push ebp
// 012280e1 8bec mov ebp,esp
addr = MemDbg::findEnclosingAlignedFunction(addr, 0x100); // 0x0122812f - 0x 012280dc = 83
addr = MemDbg::findEnclosingAlignedFunction(addr, 0x100); // 0x0122812f-0x012280e0 = 0x4F
enum : BYTE { push_ebp = 0x55 }; // 011d4c80 /$ 55 push ebp
if (!addr || *(BYTE *)addr != push_ebp) {
ConsoleOutput("vnreng:KiriKiriZ2: pattern found but the function offset is invalid");
@ -2001,11 +2002,12 @@ bool InsertBGI1Hook()
bool InsertBGI2Hook()
{
const BYTE bytes[] = {
0x3c, 0x20, // 011d4d31 |. 3c 20 cmp al,0x20
0x7d, XX, // 011d4d33 |. 7d 75 jge short sekachu.011d4daa ; jichi: 0x75 or 0x58
// The following code does not exist in newer BGI games after BGI 1.633.0.0 (tayutama2_trial_EX)
//0x3c, 0x20, // 011d4d31 |. 3c 20 cmp al,0x20
//0x7d, XX, // 011d4d33 |. 7d 75 jge short sekachu.011d4daa ; jichi: 0x75 or 0x58
0x0f,0xbe,0xc0, // 011d4d35 |. 0fbec0 movsx eax,al
0x83,0xc0, 0xfe, // 011d4d38 |. 83c0 fe add eax,-0x2 ; switch (cases 2..8)
0x83,0xf8, 0x06 // 011d4d3b |. 83f8 06 cmp eax,0x6
0x83,0xf8//, 0x06 // 011d4d3b |. 83f8 06 cmp eax,0x6
// The following code does not exist in newer BGI games after 蒼の彼方
//0x77, 0x6a // 011d4d3e |. 77 6a ja short sekachu.011d4daa
};
@ -2033,13 +2035,15 @@ bool InsertBGI2Hook()
hp.offset = 4 * 3;
break;
// for new BGI2 game since 蒼の彼方 (2014/08), text is in arg2
case 0x01312cd0 - 0x01312d8e:
case 0x01312cd0 - 0x01312D92:
// For newer BGI2 game since コドモノアソビ (2015/11)
case 0x00A64260 - 0x00A64318:
case 0x00A64260 - 0x00A6431C:
// For latest BGI2 game since タユタマ２(2016/05) by @mireado
case 0x00E95290 - 0x00E95345:
case 0x00E95290 - 0x00E95349:
// For latest BGI2 game since 千の刃濤、桃花染の皇姫 体験版 by @mireado
case 0x00AF5640 - 0x00AF56FB:
case 0x00AF5640 - 0x00AF56FF:
// For latest BGI2 game since by BGI 1.633.0.0 @mireado
case 0x00D8A660 - 0x00D8A73A:
hp.offset = 4 * 2;
break;
default:
@ -7044,7 +7048,7 @@ bool InsertMalie3Hook()
// jichi 3/15/2015: Remove 0704 in シルヴァリオ ヴェンッ<E383B3>タ
hp.filter_fun = IllegalWideCharsFilter; // remove illegal control chars such as 0x07,0x01
hp.text_fun = SpecialHookMalie3;
hp.type = NO_CONTEXT|USING_UNICODE;
hp.type = USING_SPLIT|NO_CONTEXT|USING_UNICODE;
//hp.filter_fun = Malie3Filter;
ConsoleOutput("vnreng: INSERT Malie3");
NewHook(hp, "Malie3");
@ -7053,6 +7057,45 @@ bool InsertMalie3Hook()
return true;
}
bool InsertMalie4Hook()
{
// i.e. 50 8B 45 10 D9 9F ?? ?? ?? ?? 0F B7 04 58 50 51 E8 ?? ?? ?? ?? 8B 45 14 83 C4 10
const BYTE bytes[] = {
0x50, // 65904E | 50 | push eax | mireado: pattern starts
0x8B,0x45,0x10, // 65904F | 8B 45 10 | mov eax,dword ptr ss:[ebp+10] |
0xD9,0x9F,XX4, // 659052 | D9 9F E8 6B 87 00 | fstp dword ptr ds:[edi+876BE8] |
0x0F,0xB7,0x04,0x58, // 659058 | 0F B7 04 58 | movzx eax,word ptr ds:[eax+ebx*2] |
0x50, // 65905C | 50 | push eax |
0x51, // 65905D | 51 | push ecx |
0xE8,XX4, // 65905E | E8 DD 1D EA FF | call malie.4FAE40 | mireado: hook here
0x8B,0x45,0x14, // 659063 | 8B 45 14 | mov eax,dword ptr ss:[ebp+14] |
0x83,0xC4,0x10 // 659066 | 83 C4 10 | add esp,10 |
};
enum {addr_offset = 0x65905E - 0x65904E};
ULONG addr = MemDbg::matchBytes(bytes, sizeof(bytes), module_base_, module_limit_);
if (!addr) {
ConsoleOutput("vnreng:Malie4: pattern not found");
return false;
}
HookParam hp = {};
hp.address = addr + addr_offset;
hp.offset = -8; // pusha_eax_off - 4
hp.length_offset = 1;
//hp.split = 0xc; // jichi 12/17/2013: Subcontext removed
//hp.type = USING_SPLIT|USING_UNICODE|NO_CONTEXT;
// jichi 12/17/2013: Need extern func for Electro Arms
// Though the hook parameter is quit similar to Malie, the original extern function does not work
hp.split = -0x10; // jichi 12/17/2013: This could split the furigana, but will mess up the text
hp.type = USING_SPLIT|NO_CONTEXT|USING_UNICODE;
ConsoleOutput("vnreng: INSERT Malie4");
NewHook(hp, "Malie4");
//GROWL_DWORD2(hp.address, reladdr);
//RegisterEngineType(ENGINE_MALIE);
return true;
}
// jichi 3/12/2015: Return guessed Malie engine year
//int GetMalieYear()
//{
@ -7084,6 +7127,7 @@ bool InsertMalieHook()
// The main disadvantage of Malie3 is that it cannot find character name
ok = InsertMalie3Hook() || ok; // jichi 3/7/2014
ok = InsertMalie4Hook() || ok;
if (ok) {
ConsoleOutput("vnreng:Malie: disable GDI hooks");
@ -10305,7 +10349,7 @@ bool InsertUnicornHook()
* 株式会社エヴァンジェ
* 株式会社ポニーキャニオン
* 株式会社大福エンターヂ<EFBFBD>ンメン<EFBFBD> */
bool InsertArtemisHook()
bool InsertArtemis1Hook()
{
const BYTE bytes[] = {
0x83,0xc4, 0x0c, // add esp,0xc ; hook here
@ -10318,7 +10362,7 @@ bool InsertArtemisHook()
ULONG addr = MemDbg::findBytes(bytes, sizeof(bytes), module_base_, module_base_ + range);
//GROWL_DWORD3(reladdr, module_base_, range);
if (!addr) {
ConsoleOutput("vnreng:Artemis: pattern not exist");
ConsoleOutput("vnreng:Artemis1: pattern not exist");
return false;
}
@ -10332,12 +10376,45 @@ bool InsertArtemisHook()
//hp.address = 0x650a2f;
//GROWL_DWORD(hp.address);
ConsoleOutput("vnreng: INSERT Artemis");
NewHook(hp, "Artemis");
//ConsoleOutput("Artemis");
ConsoleOutput("vnreng: INSERT Artemis1");
NewHook(hp, "Artemis1");
//ConsoleOutput("Artemis1");
return true;
}
bool InsertArtemis2Hook()
{
const BYTE bytes[] = {
0x55, 0x8B, 0xEC, 0x83, 0xE4, 0xF8, 0x6A, 0xFF, 0x68, XX4, 0x64, 0xA1, 0x00, 0x00, 0x00, 0x00, 0x50, 0x83, 0xEC, 0x28, 0xA1, XX4, 0x33, 0xC4, 0x89, 0x44, 0x24, 0x20, 0x53, 0x56, 0x57, 0xA1, XX4, 0x33, 0xC4, 0x50, 0x8D, 0x44, 0x24, 0x38, 0x64, 0xA3, 0x00, 0x00, 0x00, 0x00, 0x8B, 0xF1, 0x8B, 0x5D, 0x08, 0x8B, 0x4D, 0x0C
};
enum { addr_offset = 0 }; // distance to the beginning of the function, which is 0x55 (push ebp)
ULONG range = min(module_limit_ - module_base_, MAX_REL_ADDR);
ULONG addr = MemDbg::matchBytes(bytes, sizeof(bytes), module_base_, module_base_ + range);
if (!addr) {
ConsoleOutput("vnreng:Artemis2: pattern not found");
return false;
}
addr += addr_offset;
enum { push_ebp = 0x55 }; // beginning of the function
if (*(BYTE *)addr != push_ebp) {
ConsoleOutput("vnreng:Artemis2: beginning of the function not found");
return false;
}
HookParam hp = {};
hp.address = addr;
hp.offset = 4;
hp.type = USING_STRING|NO_CONTEXT;
ConsoleOutput("vnreng: INSERT Artemis2");
NewHook(hp, "Artemis2");
//ConsoleOutput("Artemis2");
return true;
}
bool InsertArtemisHook()
{ return InsertArtemis1Hook() || InsertArtemis2Hook(); }
/**
* jichi 1/2/2014: Taskforce2 Engine
*
@ -12352,7 +12429,7 @@ static bool InsertOldPalHook() // this is used in case the new pattern does not
NewHook(hp, "Pal");
return true;
}
static bool InsertNewPalHook()
static bool InsertNewPal1Hook()
{
const BYTE bytes[] = {
0x55, // 002c6ab0 55 push ebp
@ -12360,12 +12437,12 @@ static bool InsertNewPalHook()
0x83,0xec, 0x78, // 002c6ab3 83ec 78 sub esp,0x78
0xa1, XX4, // 002c6ab6 a1 8c002f00 mov eax,dword ptr ds:[0x2f008c]
0x33,0xc5, // 002c6abb 33c5 xor eax,ebp
0x89,0x45, 0xf8 // 002c6abd 8945 f8 mov dword ptr ss:[ebp-0x8],eax
0x89,0x45, 0xf8 // 002c6abd 8945 f8 mov dword ptr ss:[ebp-0x8],eax ; mireado : small update
};
ULONG range = min(module_limit_ - module_base_, MAX_REL_ADDR);
ULONG addr = MemDbg::matchBytes(bytes, sizeof(bytes), module_base_, module_base_ + range);
if (!addr) {
ConsoleOutput("vnreng:Pal: pattern not found");
ConsoleOutput("vnreng:Pal1: pattern not found");
return false;
}
@ -12374,7 +12451,7 @@ static bool InsertNewPalHook()
//hp.type = NO_CONTEXT|USING_SPLIT|DATA_INDIRECT; // 0x418
hp.type = RELATIVE_SPLIT; // Use relative address to prevent floating issue
hp.offset = 4 * 2; // arg2
ConsoleOutput("vnreng: INSERT Pal");
ConsoleOutput("vnreng: INSERT Pal1");
NewHook(hp, "Pal");
return true;
}
@ -12382,33 +12459,33 @@ static bool InsertNewPalHook()
// Supporting new Pal engine, tested with 恋×シンアイ彼女
static bool InsertNewPal2Hook()
{
const BYTE bytes[] = {
0x55, // 0136e220 55 push ebp
0x8b,0xec, // 0136e221 8bec mov ebp,esp
0x83,0xec, 0x7c, // 0136e226 83ec 7c sub esp,0x7c
0xa1, XX4, // 0136e226 a1 788d3b01 mov eax,dword ptr ds:[0x2f008c]
0x33,0xc5, // 0136e22b 33c5 xor eax,ebp
0x89,0x45, 0xfc, // 0136e22d 8945 fc mov dword ptr ss:[ebp-0x4],eax
0xe8 // 0136e230 e8 call 01377800
};
ULONG range = min(module_limit_ - module_base_, MAX_REL_ADDR);
ULONG addr = MemDbg::matchBytes(bytes, sizeof(bytes), module_base_, module_base_ + range);
if (!addr) {
ConsoleOutput("vnreng:Pal: pattern not found");
return false;
}
const BYTE bytes[] = {
0x55, // 0124E220 55 push ebp; doesn't works... why?
0x8b,0xec, // 0124E221 8bec mov ebp,esp
0x83,0xec, 0x7c, // 0124E223 83ec 7c sub esp,0x7C
0xa1, XX4, // 0124E226 a1 788D2901 mov eax,dword ptr ds:[0x2f008c]
0x33,0xc5, // 0124E22B 33c5 xor eax,ebp
0x89,0x45, 0xfc, // 0124E22D 8945 FC mov dword ptr ss:[ebp-0x8],eax ; mireado : small update
0xe8 // 0136e230 e8 call 01377800
};
ULONG range = min(module_limit_ - module_base_, MAX_REL_ADDR);
ULONG addr = MemDbg::matchBytes(bytes, sizeof(bytes), module_base_, module_base_ + range);
if (!addr) {
ConsoleOutput("vnreng:Pal2: pattern not found");
return false;
}
HookParam hp = {};
hp.address = addr;
//hp.type = NO_CONTEXT|USING_SPLIT|DATA_INDIRECT; // 0x418
hp.type = RELATIVE_SPLIT; // Use relative address to prevent floating issue
hp.offset = 4 * 2; // arg2
ConsoleOutput("vnreng: INSERT Pal");
NewHook(hp, "Pal");
return true;
HookParam hp = {};
hp.address = addr;
//hp.type = NO_CONTEXT|USING_SPLIT|DATA_INDIRECT; // 0x418
hp.type = RELATIVE_SPLIT; // Use relative address to prevent floating issue
hp.offset = 4 * 2; // arg2
ConsoleOutput("vnreng: INSERT Pal2");
NewHook(hp, "Pal");
return true;
}
bool InsertPalHook() // use Old Pal first, which does not have ruby
{ return InsertOldPalHook() || InsertNewPal2Hook() || InsertNewPalHook(); }
{ return InsertOldPalHook() || InsertNewPal1Hook() || InsertNewPal2Hook(); }
/** jichi 7/6/2014 NeXAS
* Sample game: BALDRSKYZERO EXTREME
@ -13810,7 +13887,7 @@ void SpecialHook5pb3(DWORD esp_base, HookParam *, BYTE index, DWORD *data, DWORD
}
bool Insert5pbHook3()
{
const BYTE bytes[] = { // function starts
const BYTE bytes[] = { // function starts
0x55, // 0025A130 55 PUSH EBP
0x8b,0xec, // 0025A131 8BEC MOV EBP,ESP
0x56, // 0025A133 56 PUSH ESI
@ -13841,7 +13918,6 @@ bool Insert5pbHook3()
//DisableGDIHooks();
return true;
}
} // unnamed namespace
bool Insert5pbHook()
@ -14473,6 +14549,60 @@ bool InsertLeafHook()
return true;
}
/**
* mireado 8/01/2016: Add NekoPack hook
*
* See: http://sakuradite.com/topic/1470
* https://arallab.hided.net/board_codetalk/2605967
*
* [Pure More] 少女アクティビティ_trial 1.01
*
* base: 0x4000000
* binary pattern :: 558BEC81C4C4FDFFFFB8
*/
bool InsertNekopackHook()
{
const BYTE bytes[] = {
0x55, // 0069637C /$ 55 PUSH EBP
0x8b,0xec, // 0069637D |. 8BEC MOV EBP,ESP
0x81,0xc4, 0xC4,0xFD,0xFF,0xFF, // 0069637F |. 81C4 C4FDFFFF ADD ESP,-23C
0xb8, XX4, // 00696385 |. B8 A8FF7900 MOV EAX,OFFSET 0079FFA8
0x53, // 0069638A |. 53 PUSH EBX
0x56, // 0069638B |. 56 PUSH ESI
0x57, // 0069638C |. 57 PUSH EDI
0x8b,0x5d, 0x08 // 0069638D |. 8B5D 08 MOV EBX,DWORD PTR SS:[ARG.1]
};
ULONG range = min(module_limit_ - module_base_, MAX_REL_ADDR);
ULONG addr = MemDbg::matchBytes(bytes, sizeof(bytes), module_base_, module_base_ + range);
enum { addr_offset = 0 }; // distance to the beginning of the function, which is 0x55 (push ebp)
//GROWL(reladdr);
if (!addr) {
ConsoleOutput("vnreng:NekoPack: pattern not found");
return false;
}
addr += addr_offset;
//GROWL(addr);
enum { push_ebp = 0x55 }; // beginning of the function
if (*(BYTE *)addr != push_ebp) {
ConsoleOutput("vnreng:NekoPack: beginning of the function not found");
return false;
}
HookParam hp = {};
hp.address = addr;
hp.offset = 8;
hp.type = USING_STRING;
ConsoleOutput("vnreng: INSERT NekoPack");
NewHook(hp, "NekoPack");
// Disable GDIHook(um.. ?), which is cached and hence missing characters.
//ConsoleOutput("vnreng:NekoPack: disable GDI hooks");
//DisableGDIHooks();
return true;
}
/** jichi 12/27/2014 LunaSoft
* Sample game: [141226] [LunaSoft] 悪堕ラビリンス -- /hsn8@46C5EF
*

1
vnr/vnrhook/src/engine/engine.h
View File

@ -120,6 +120,7 @@ bool InsertMBLHook(); // MBL: *.mbl
bool InsertMEDHook(); // MED: *.med
bool InsertMinkHook(); // Mink: *.at2
//bool InsertMonoHook(); // Mono (Unity3D): */Mono/mono.dll
bool InsertNekopackHook(); // Nekopack: *.dat
bool InsertNeXASHook(); // NeXAS: Thumbnail.pac
bool InsertNextonHook(); // NEXTON: aInfo.db
bool InsertNexton1Hook();

9
vnr/vnrhook/src/engine/match.cc
View File

@ -121,7 +121,7 @@ bool DetermineEngineByFile1()
InsertSideBHook();
return true;
}
if (IthFindFile(L"bgi.*") || IthFindFile(L"BHVC.exe") || IthFindFile(L"sysgrp.arc")) {
if (IthFindFile(L"bgi.*") || IthFindFile(L"sysgrp.arc")) {
InsertBGIHook();
return true;
}
@ -329,6 +329,10 @@ bool DetermineEngineByFile3()
InsertStuffScriptHook();
return true;
}
if (IthFindFile(L"USRDIR\\*.mpk")) { // jichi 12/2/2014
InsertStuffScriptHook();
return true;
}
if (IthCheckFile(L"Execle.exe")) {
InsertTriangleHook();
return true;
@ -613,6 +617,9 @@ bool DetermineEngineAtLast()
if (IthFindFile(L"*.pak") // jichi 12/25/2014: too common
&& InsertLeafHook())
return true;
if (IthFindFile(L"*.dat") // mireado 08/22/2016: too common
&& InsertNekopackHook())
return true;
// jichi 10/31/2014
// File description: Adobe Flash Player 10.2r153
// Product name: Shockwave Flash