From c892a4c2ed281cc03725f14c913ed90db9eebd5b Mon Sep 17 00:00:00 2001
From: Reaver <reaver@teknogods.com>
Date: Mon, 17 Sep 2018 19:03:43 +0300
Subject: [PATCH] File hooks + NESYS emulator improvements

- Hooked FindFirstFileA/W to have even better file redirection.
- News file is now extracted to OpenParrot dir for each Nesica title.
- News file is actually now given to NESYS titles so they don't crash / go crazy because of missing news.png
- Ikaruga now works.
- Crimzon Clover now works.
---
 .../Functions/Games/Nesica/NesicaGeneric.cpp  | 13 ++++
 .../src/Functions/Nesica_Libs/NesysEmu.cpp    | 18 ++++-
 .../src/Functions/Nesica_Libs/NesysNewsFile.h | 72 +++++++++++++++++++
 .../src/Functions/Nesica_Libs/RfidEmu.cpp     | 20 ++++++
 OpenParrot/src/Utility/GameDetect.cpp         |  8 ++-
 OpenParrot/src/Utility/GameID.h               |  3 +-
 6 files changed, 130 insertions(+), 4 deletions(-)
 create mode 100644 OpenParrot/src/Functions/Nesica_Libs/NesysNewsFile.h

diff --git a/OpenParrot/src/Functions/Games/Nesica/NesicaGeneric.cpp b/OpenParrot/src/Functions/Games/Nesica/NesicaGeneric.cpp
index 7bf5df3..c8854c3 100644
--- a/OpenParrot/src/Functions/Games/Nesica/NesicaGeneric.cpp
+++ b/OpenParrot/src/Functions/Games/Nesica/NesicaGeneric.cpp
@@ -64,6 +64,19 @@ static InitFunction initFunction_MB([]()
 	injector::MakeNOP(imageBase + 0x56B21, 2);
 }, GameID::MagicalBeat);
 
+static InitFunction initFunction_CC([]()
+{
+	uintptr_t imageBase = (uintptr_t)GetModuleHandleA(0);
+	init_FastIoEmu();
+	init_RfidEmu();
+	init_RegHooks();
+	init_NesysEmu();
+	init_CryptoPipe(GameDetect::NesicaKey);
+
+	// Skip stuck on Warning screen. NESYS emu must be improved for this to work properly!
+	injector::MakeNOP(imageBase + 0x1015E7, 2);
+}, GameID::CrimzonClover);
+
 static InitFunction initFunction_SOR([]()
 {
 	uintptr_t imageBase = (uintptr_t)GetModuleHandleA(0);
diff --git a/OpenParrot/src/Functions/Nesica_Libs/NesysEmu.cpp b/OpenParrot/src/Functions/Nesica_Libs/NesysEmu.cpp
index d9d99d9..3ca3d20 100644
--- a/OpenParrot/src/Functions/Nesica_Libs/NesysEmu.cpp
+++ b/OpenParrot/src/Functions/Nesica_Libs/NesysEmu.cpp
@@ -2,6 +2,7 @@
 #include "NesysEmu.h"
 //#if _M_IX86
 #include "Utility/Utils.h"
+#include "NesysNewsFile.h"
 #pragma optimize("", off)
 NesysEmu::NesysEmu()
 	: m_initialized(false)
@@ -66,8 +67,8 @@ NesysEmu::NesysEmu()
 		strcpy(response->tenpo.pref_name, "t33l");
 
 		response->news.type = 0;
-		response->news.size = 1337;
-		strcpy(response->news.iFilePath, "/wat");
+		response->news.size = strlen("./OpenParrot/news.png");
+		strcpy(response->news.iFilePath, "./OpenParrot/news.png");
 
 		response->serverSize = strlen(wat);
 		memcpy(response->server, wat, strlen(wat));
@@ -525,8 +526,21 @@ DWORD WINAPI GetIfEntryFunc(
 	return 0;
 }
 
+void WriteNewsFile()
+{
+	// News for NESYS Emu
+	FILE *pFile = fopen(".\\OpenParrot\\news.png", "wb");
+	if (pFile != NULL)
+	{
+		fwrite(nesysNews, sizeof(char), sizeof(nesysNews), pFile);
+		fclose(pFile);
+	}
+}
+
 void init_NesysEmu()
 {
+	CreateDirectoryA("OpenParrot", nullptr);
+	WriteNewsFile();
 	MH_Initialize();
 	MH_CreateHookApi(L"iphlpapi.dll", "GetIfEntry", GetIfEntryFunc, (void**)&g_origGetIfEntry);
 	MH_EnableHook(MH_ALL_HOOKS);
diff --git a/OpenParrot/src/Functions/Nesica_Libs/NesysNewsFile.h b/OpenParrot/src/Functions/Nesica_Libs/NesysNewsFile.h
new file mode 100644
index 0000000..409976a
--- /dev/null
+++ b/OpenParrot/src/Functions/Nesica_Libs/NesysNewsFile.h
@@ -0,0 +1,72 @@
+#pragma once
+unsigned char nesysNews[818] = {
+	0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, 0x00, 0x00, 0x00, 0x0D,
+	0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00,
+	0x08, 0x03, 0x00, 0x00, 0x00, 0xC3, 0xA6, 0x24, 0xC8, 0x00, 0x00, 0x00,
+	0x19, 0x74, 0x45, 0x58, 0x74, 0x53, 0x6F, 0x66, 0x74, 0x77, 0x61, 0x72,
+	0x65, 0x00, 0x41, 0x64, 0x6F, 0x62, 0x65, 0x20, 0x49, 0x6D, 0x61, 0x67,
+	0x65, 0x52, 0x65, 0x61, 0x64, 0x79, 0x71, 0xC9, 0x65, 0x3C, 0x00, 0x00,
+	0x00, 0x06, 0x50, 0x4C, 0x54, 0x45, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF,
+	0xA5, 0xD9, 0x9F, 0xDD, 0x00, 0x00, 0x02, 0xC2, 0x49, 0x44, 0x41, 0x54,
+	0x78, 0xDA, 0xEC, 0xDD, 0x41, 0x0E, 0x82, 0x40, 0x10, 0x45, 0x41, 0xBC,
+	0xFF, 0xA5, 0xDD, 0x92, 0x10, 0xE0, 0x77, 0x33, 0x0A, 0x19, 0xAA, 0x96,
+	0x06, 0xC6, 0x91, 0x7E, 0x2B, 0x22, 0xBA, 0x2C, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0,
+	0x1A, 0x9F, 0x1D, 0xF1, 0x81, 0x3B, 0x87, 0x9F, 0x1C, 0xBF, 0x39, 0x29,
+	0x5E, 0xCC, 0xC8, 0x04, 0x80, 0x00, 0x10, 0x00, 0x02, 0x40, 0x00, 0x08,
+	0x00, 0x01, 0x20, 0x00, 0xAE, 0x8C, 0x3E, 0xB8, 0xD8, 0xC5, 0xC3, 0x4F,
+	0x26, 0x1A, 0xEF, 0x46, 0x00, 0x02, 0x10, 0x80, 0x00, 0x04, 0x20, 0x00,
+	0x01, 0x08, 0x40, 0x00, 0x02, 0x10, 0x80, 0x00, 0x10, 0x00, 0x02, 0x60,
+	0xE2, 0x00, 0xF2, 0x37, 0x41, 0x00, 0x08, 0x00, 0x01, 0x20, 0x00, 0x04,
+	0x80, 0x00, 0x10, 0x00, 0x02, 0x60, 0x82, 0x00, 0xD6, 0xA7, 0x0A, 0x40,
+	0x00, 0x02, 0x10, 0x80, 0x00, 0x04, 0x20, 0x00, 0x01, 0x20, 0x00, 0x04,
+	0x80, 0x00, 0x10, 0x00, 0xF7, 0x04, 0x70, 0xFD, 0xD9, 0xC0, 0x60, 0x37,
+	0xF1, 0x3B, 0x21, 0x00, 0x04, 0x80, 0x00, 0x10, 0x00, 0x02, 0x40, 0x00,
+	0x08, 0x80, 0x7F, 0xDD, 0x08, 0xAA, 0x2E, 0xDF, 0xDF, 0x8D, 0x00, 0x04,
+	0x20, 0x00, 0x01, 0x18, 0x9C, 0x00, 0x10, 0x00, 0x02, 0x40, 0x00, 0x08,
+	0x00, 0x01, 0x30, 0x73, 0x00, 0x87, 0x7B, 0x42, 0x00, 0x08, 0x00, 0x01,
+	0x20, 0x00, 0x04, 0x80, 0x00, 0x10, 0x00, 0x02, 0x40, 0x00, 0x08, 0x00,
+	0x01, 0x20, 0x00, 0x04, 0x80, 0x00, 0x10, 0x00, 0x02, 0x40, 0x00, 0x1C,
+	0x5C, 0xF8, 0xE2, 0xC3, 0x7B, 0xBD, 0x85, 0x5B, 0x7D, 0x09, 0x40, 0x00,
+	0x02, 0x10, 0x80, 0x00, 0x04, 0x20, 0x00, 0x01, 0x20, 0x00, 0x04, 0x80,
+	0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC0, 0x83, 0xE5,
+	0x3F, 0xC9, 0x76, 0x7C, 0xEE, 0xA0, 0xE5, 0x5B, 0xDB, 0x69, 0xFD, 0x68,
+	0x5D, 0xEB, 0x13, 0x0B, 0x40, 0x00, 0x02, 0x10, 0x80, 0x00, 0x04, 0x20,
+	0x00, 0x01, 0x08, 0x40, 0x00, 0x02, 0x10, 0x80, 0x00, 0x04, 0x20, 0x00,
+	0x01, 0x4C, 0x12, 0xC0, 0xCE, 0xEB, 0xA3, 0x2E, 0x79, 0xB2, 0xFC, 0xA0,
+	0xFF, 0xA5, 0x0C, 0x26, 0xFA, 0xEA, 0xA9, 0x0B, 0x40, 0x00, 0x02, 0x10,
+	0x80, 0x00, 0x04, 0x20, 0x00, 0x01, 0x08, 0x40, 0x00, 0x02, 0x10, 0x80,
+	0x00, 0x04, 0x20, 0x00, 0x01, 0xDC, 0x3F, 0x21, 0x01, 0x08, 0x40, 0x00,
+	0x02, 0x10, 0x80, 0x00, 0x04, 0x20, 0x00, 0x01, 0x08, 0x40, 0x00, 0x02,
+	0x10, 0x80, 0x00, 0x04, 0x20, 0x00, 0x01, 0x08, 0x40, 0x00, 0x02, 0x10,
+	0x80, 0x00, 0x04, 0x20, 0x00, 0x01, 0x08, 0x40, 0x00, 0x02, 0x10, 0x80,
+	0x00, 0x04, 0x20, 0x00, 0x01, 0x08, 0x40, 0x00, 0xC3, 0x02, 0xA8, 0x3E,
+	0xBC, 0x57, 0x9C, 0xD0, 0x0F, 0x9E, 0x0D, 0x14, 0x80, 0x00, 0x04, 0x20,
+	0x00, 0x01, 0x08, 0x40, 0x00, 0x02, 0x10, 0x80, 0x00, 0x04, 0x20, 0x00,
+	0x01, 0x08, 0x40, 0x00, 0x23, 0x6E, 0x04, 0xF5, 0x82, 0x09, 0xEE, 0xD4,
+	0x54, 0xFB, 0x12, 0x80, 0x00, 0x04, 0x20, 0x00, 0x01, 0x08, 0x40, 0x00,
+	0x02, 0x10, 0x80, 0x00, 0x04, 0x20, 0x00, 0x01, 0x08, 0x40, 0x00, 0x02,
+	0x10, 0xC0, 0xFD, 0x01, 0x14, 0xEF, 0x04, 0x26, 0x13, 0xF2, 0x8D, 0x20,
+	0x01, 0x08, 0x40, 0x00, 0x02, 0x10, 0x80, 0x00, 0x04, 0x20, 0x00, 0x01,
+	0x08, 0x40, 0x00, 0x02, 0x10, 0x80, 0x00, 0x04, 0x20, 0x00, 0x01, 0x08,
+	0x40, 0x00, 0x02, 0x10, 0x80, 0x00, 0x04, 0x20, 0x00, 0x01, 0x08, 0x40,
+	0x00, 0x02, 0x10, 0x80, 0x00, 0x04, 0x20, 0x00, 0x01, 0x08, 0xE0, 0xC5,
+	0x01, 0x6C, 0x4F, 0x8A, 0x3F, 0x8F, 0x00, 0x04, 0x20, 0x00, 0x01, 0x08,
+	0x40, 0x00, 0x02, 0x10, 0x80, 0x00, 0x04, 0x20, 0x00, 0x01, 0x08, 0x40,
+	0x00, 0x02, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x3C, 0xD2, 0x57, 0x80, 0x01, 0x00, 0x9B, 0x23, 0x44, 0x42, 0x24, 0x20,
+	0x35, 0x32, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4E, 0x44, 0xAE, 0x42,
+	0x60, 0x82
+};
diff --git a/OpenParrot/src/Functions/Nesica_Libs/RfidEmu.cpp b/OpenParrot/src/Functions/Nesica_Libs/RfidEmu.cpp
index ac5f07e..d508c1d 100644
--- a/OpenParrot/src/Functions/Nesica_Libs/RfidEmu.cpp
+++ b/OpenParrot/src/Functions/Nesica_Libs/RfidEmu.cpp
@@ -801,10 +801,30 @@ static BOOL __stdcall CreateDirectoryWWrap(
 	return g_origCreateDirectoryW(ParseFileNamesW(lpPathName), lpSecurityAttributes);
 }
 
+static HANDLE(__stdcall *g_origFindFirstFileA)(LPCSTR lpFileName, LPWIN32_FIND_DATAA lpFindFileData);
+static HANDLE __stdcall FindFirstFileAWrap(
+	LPCSTR             lpFileName,
+	LPWIN32_FIND_DATAA lpFindFileData
+)
+{
+	return g_origFindFirstFileA(ParseFileNamesA(lpFileName), lpFindFileData);
+}
+
+static HANDLE(__stdcall *g_origFindFirstFileW)(LPCWSTR lpFileName, LPWIN32_FIND_DATAA lpFindFileData);
+static HANDLE __stdcall FindFirstFileWWrap(
+	LPCWSTR             lpFileName,
+	LPWIN32_FIND_DATAA lpFindFileData
+)
+{
+	return g_origFindFirstFileW(ParseFileNamesW(lpFileName), lpFindFileData);
+}
+
 void init_RfidEmu()
 {
 	MH_Initialize();
 	CreateDirectoryA("OpenParrot", nullptr);
+	MH_CreateHookApi(L"kernel32.dll", "FindFirstFileA", FindFirstFileAWrap, (void**)&g_origFindFirstFileA);
+	MH_CreateHookApi(L"kernel32.dll", "FindFirstFileW", FindFirstFileWWrap, (void**)&g_origFindFirstFileW);
 	MH_CreateHookApi(L"kernel32.dll", "CreateDirectoryA", CreateDirectoryAWrap, (void**)&g_origCreateDirectoryA);
 	MH_CreateHookApi(L"kernel32.dll", "CreateDirectoryW", CreateDirectoryWWrap, (void**)&g_origCreateDirectoryW);
 	MH_CreateHookApi(L"kernel32.dll", "GetFileAttributesA", GetFileAttributesAWrap, (void**)&g_origGetFileAttributesA);
diff --git a/OpenParrot/src/Utility/GameDetect.cpp b/OpenParrot/src/Utility/GameDetect.cpp
index 714ae07..603be7a 100644
--- a/OpenParrot/src/Utility/GameDetect.cpp
+++ b/OpenParrot/src/Utility/GameDetect.cpp
@@ -33,13 +33,19 @@ void GameDetect::DetectCurrentGame()
 		NesicaKey = NesicaKey::MagicalBeat;
 		isNesica = true;
 		break;
+	case 0x2809c7c0: // Ikaruga
+		currentGame = GameID::Nesica;
+		NesicaKey = NesicaKey::None;
+		isNesica = true;
+		break;
+
 	case 0x6e67076f:
 		currentGame = GameID::Nesica;
 		NesicaKey = NesicaKey::BlazBlueCentralFriction;
 		isNesica = true;
 		break;
 	case 0xd98bed41: // Crimzon Clover
-		currentGame = GameID::Nesica;
+		currentGame = GameID::CrimzonClover;
 		NesicaKey = NesicaKey::None;
 		isNesica = true;
 		break;
diff --git a/OpenParrot/src/Utility/GameID.h b/OpenParrot/src/Utility/GameID.h
index c1c3c29..1d91141 100644
--- a/OpenParrot/src/Utility/GameID.h
+++ b/OpenParrot/src/Utility/GameID.h
@@ -43,5 +43,6 @@ enum class GameID
 	GrooveCoaster2,
 	PuzzleBobble,
 	WMMT5,
-	MagicalBeat
+	MagicalBeat,
+	CrimzonClover
 };
\ No newline at end of file