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Merge pull request #90 from zaphod77/master

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Bookeeping and TGM3 FIxes
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Poliwrath 2020-03-17 18:37:39 -04:00 committed by GitHub
commit d9035b972c
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 91 additions and 12 deletions
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93
OpenParrot/src/Functions/Games/TypeX2/TypeX2Generic.cpp
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@ -18,25 +18,25 @@ static HANDLE __stdcall CreateFileAWrap(LPCSTR lpFileName,
{
if (GameDetect::X2Type == X2Type::BG4 && lpFileName[1] == ':' && lpFileName[2] == '\\')
{
lpFileName += 3;
lpFileName += 3; // apparently this game has absolute paths for game files, so correct them to relative paths from game exe directory.
}
if (strnicmp(lpFileName, "D:\\", 3) == 0)
// catch absolute paths outside of game directory wherever they are, and redirect them
if (lpFileName[1] == ':') // it's an absolute path if its second character is a :. :)
{
if (GetFileAttributesA(lpFileName) == INVALID_FILE_ATTRIBUTES)
if (GetFileAttributesA(lpFileName) == INVALID_FILE_ATTRIBUTES) // don't need to redirect if the file is present.
{
wchar_t pathRoot[MAX_PATH];
GetModuleFileNameW(GetModuleHandle(nullptr), pathRoot, _countof(pathRoot));
GetModuleFileNameW(GetModuleHandle(nullptr), pathRoot, _countof(pathRoot)); // get full pathname to game executable
wcsrchr(pathRoot, L'\\')[0] = L'\0';
wcsrchr(pathRoot, L'\\')[0] = L'\0'; // chop off everything from the last backslash.
// assume just ASCII
std::string fn = lpFileName;
std::wstring wfn(fn.begin(), fn.end());
CreateDirectoryW((pathRoot + L"\\TeknoParrot\\"s).c_str(), nullptr);
CreateDirectoryW((pathRoot + L"\\TeknoParrot\\"s).c_str(), nullptr); // create TeknoParrot subdirectory off of launcher's root directory to cleanly store data seperate from rest of files.
return CreateFileW((pathRoot + L"\\TeknoParrot\\"s + wfn.substr(3)).c_str(),
return CreateFileW((pathRoot + L"\\TeknoParrot\\"s + wfn.substr(3)).c_str(), // make or open the file there instead. :)
dwDesiredAccess,
dwShareMode,
lpSecurityAttributes,
@ -259,7 +259,80 @@ static InitFunction initFunction([]()
if(GameDetect::currentGame == GameID::TetrisGM3)
{
// TODO: DOCUMENT PATCHES
injector::WriteMemory<DWORD>(0x0046A0AC, 0x00005C2E, true);
injector::WriteMemory<DWORD>(0x0046A0AC, 0x00005C2E, true); //required to boot
// windowed mode patch (if set to windowed in config) Makes it a proper windowed app. Not the first person to have done this patch
if (ToBool(config["General"]["Windowed"]))
{
injector::WriteMemory<BYTE>(0x44DCC9, 0x00, true);
}
// user configurable resolution patch.
// credit to Altimoor
// get resolution from config file
auto resx = ToInt(config["General"]["ResolutionWidth"]); // original arcade ran at 640
auto resy = ToInt(config["General"]["ResolutionHeight"]); // original ran at 480.
// can't have game window TOO small.
if (resx < 640)
resx = 640;
if (resy < 480)
resy = 480;
// and calculate aspect ratio
auto aspect_ratio = (float)resx / (float)resy; // hope the resolution used isn't too insane.
// lets patch every routine that needs this. :)
injector::WriteMemoryRaw(0x40D160, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x40D165, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x40D19A, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x40D19F, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x41F154, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x41F163, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x41F176, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x41F181, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x44DCA6, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x44DCAB, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x44DCB0, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x44DCB5, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x44DD2D, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x44DD32, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x44DD4D, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x44DD52, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x44DD6B, &aspect_ratio, sizeof(aspect_ratio), true); // aspect ratio goes here. yes, it's a raw float.
injector::WriteMemoryRaw(0x44E126, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x44E12B, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x44E198, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x44E19D, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x44E349, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x44E34E, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x44E429, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x44E42E, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x450E5B, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x450E60, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x450E90, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x450E95, &resx, sizeof(resx), true);
injector::WriteMemoryRaw(0x450ED7, &resy, sizeof(resy), true);
injector::WriteMemoryRaw(0x450EDC, &resx, sizeof(resx), true);
// and finally, to protect integrity of dump, change bookeeping directory to TeknoParrot, because the global redirect misses this one.
injector::WriteMemoryRaw(0x46A0B0, "TeknoParrot\\\0\0", 12, true);
// create it if it doesn't exist
wchar_t pathRoot[MAX_PATH];
GetModuleFileNameW(GetModuleHandle(nullptr), pathRoot, _countof(pathRoot)); // get full pathname to game executable
wcsrchr(pathRoot, L'\\')[0] = L'\0'; // chop off everything from the last backslash.
CreateDirectoryW((pathRoot + L"\\TeknoParrot\\"s).c_str(), nullptr); // create TeknoParrot subdirectory off of launcher's root directory to cleanly store data seperate from rest of files.
}
if(GameDetect::currentGame == GameID::SamuraiSpiritsSen)
@ -275,4 +348,4 @@ static InitFunction initFunction([]()
}
});
#endif
#pragma optimize("", on)
#pragma optimize("", on)

7
OpenParrot/src/Utility/Utils.cpp
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@ -56,6 +56,11 @@ bool ToBool(const std::string& s)
return !!Compare(s, "false", false);
}
int ToInt(const std::string& s) // handy function
{
return stoi(s); // real simple. :)
}
bool IpToByte(const char* ip, char bytes[4])
{
return (sscanf(ip, "%hhu.%hhu.%hhu.%hhu", &bytes[0], &bytes[1], &bytes[2], &bytes[3]) == 4);
@ -157,4 +162,4 @@ std::string ToNarrow(const std::wstring& wide)
std::wstring ToWide(const std::string& narrow)
{
return m_converter.from_bytes(narrow);
}
}

3
OpenParrot/src/Utility/Utils.h
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@ -139,6 +139,7 @@ static DWORD crc_32_tab[] = {
0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d };
bool ToBool(const std::string& s);
int ToInt(const std::string& s); // for reading ints from game profiles inside of openparrot.dll
bool IpToByte(const char* ip, char bytes[4]);
@ -146,4 +147,4 @@ const char* va(const char* string, ...);
const wchar_t* va(const wchar_t* string, ...);
std::wstring ToWide(const std::string& narrow);
std::string ToNarrow(const std::wstring& wide);
std::string ToNarrow(const std::wstring& wide);