TorqueGameEngines/Torque3D
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Merge pull request #577 from tdev/main_unicode

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main working on unicode systems
This commit is contained in:
Thomas Fischer 2014-03-16 13:58:08 +01:00
commit 5a1747c534
1 changed files with 29 additions and 20 deletions
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49
Engine/source/main/main.cpp
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@ -25,48 +25,57 @@
#ifdef WIN32 #ifdef WIN32
#include <windows.h> #include <windows.h>
#include <stdio.h> #include <string>
extern "C" extern "C"
{ {
int (*torque_winmain)( HINSTANCE hInstance, HINSTANCE h, LPSTR lpszCmdLine, int nShow) = NULL; int (*torque_winmain)( HINSTANCE hInstance, HINSTANCE h, LPSTR lpszCmdLine, int nShow) = NULL;
}; };
bool getDllName(std::wstring& dllName)
{
wchar_t filenameBuf[MAX_PATH];
DWORD length = GetModuleFileNameW( NULL, filenameBuf, MAX_PATH );
if(length == 0) return false;
dllName = std::wstring(filenameBuf);
size_t dotPos = dllName.find_last_of(L".");
if(dotPos == std::wstring::npos) return false;
dllName.erase(dotPos);
dllName += L".dll";
return true;
}
int PASCAL WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpszCmdLine, int nCommandShow) int PASCAL WinMain( HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpszCmdLine, int nCommandShow)
{ {
char filename[4096]; std::wstring dllName = std::wstring();
char gameLib[4096]; if(!getDllName(dllName))
{
MessageBoxW(NULL, L"Unable to find game dll", L"Error", MB_OK|MB_ICONWARNING);
return -1;
}
GetModuleFileNameA(NULL, filename, 4096); HMODULE hGame = LoadLibraryW(dllName.c_str());
filename[strlen(filename)-4] = 0;
sprintf(gameLib, "%s.dll", filename);
HMODULE hGame = LoadLibraryA(gameLib);
if (hGame)
torque_winmain = (int (*)(HINSTANCE hInstance, HINSTANCE h, LPSTR lpszCmdLine, int nShow))GetProcAddress(hGame, "torque_winmain");
char error[4096];
if (!hGame) if (!hGame)
{ {
sprintf(error, "Unable to load game library: %s. Please make sure it exists and the latest DirectX is installed.", gameLib); wchar_t error[4096];
MessageBoxA(NULL, error, "Error", MB_OK|MB_ICONWARNING); _swprintf_l(error, sizeof(error), L"Unable to load game library: %s. Please make sure it exists and the latest DirectX is installed.", _get_current_locale(), dllName.c_str());
MessageBoxW(NULL, error, L"Error", MB_OK|MB_ICONWARNING);
return -1; return -1;
} }
torque_winmain = (int (*)(HINSTANCE hInstance, HINSTANCE h, LPSTR lpszCmdLine, int nShow))GetProcAddress(hGame, "torque_winmain");
if (!torque_winmain) if (!torque_winmain)
{ {
sprintf(error, "Missing torque_winmain export in game library: %s. Please make sure that it exists and the latest DirectX is installed.", gameLib); wchar_t error[4096];
MessageBoxA(NULL, error, "Error", MB_OK|MB_ICONWARNING); _swprintf_l(error, sizeof(error), L"Missing torque_winmain export in game library: %s. Please make sure that it exists and the latest DirectX is installed.", _get_current_locale(), dllName.c_str());
MessageBoxW(NULL, error, L"Error", MB_OK|MB_ICONWARNING);
return -1; return -1;
} }
int ret = torque_winmain(hInstance, hPrevInstance, lpszCmdLine, nCommandShow ); int ret = torque_winmain(hInstance, hPrevInstance, lpszCmdLine, nCommandShow);
FreeLibrary(hGame); FreeLibrary(hGame);
return ret; return ret;
} }
#endif // WIN32 #endif // WIN32