int WINAPI WinMain(HINSTANCE instanceH, HINSTANCE prevInstanceH, LPSTR command_line, int show)
{
// Initialize the system
AESysInit (instanceH, show);
GameStateMgrInit(GS_ASTEROIDS);
while(gGameStateCurr != GS_QUIT)
{
// reset the system modules
AESysReset();
// If not restarting, load the gamestate
if(gGameStateCurr != GS_RESTART)
{
GameStateMgrUpdate();
GameStateLoad();
}
else
gGameStateNext = gGameStateCurr = gGameStatePrev;
// Initialize the gamestate
GameStateInit();
while(gGameStateCurr == gGameStateNext)
{
AESysFrameStart();
AEInputUpdate();
GameStateUpdate();
GameStateDraw();
AESysFrameEnd();
// check if forcing the application to quit
if ((gAESysWinExists == false) || AEInputCheckTriggered(DIK_ESCAPE))
gGameStateNext = GS_QUIT;
}
GameStateFree();
if(gGameStateNext != GS_RESTART)
GameStateUnload();
gGameStatePrev = gGameStateCurr;
gGameStateCurr = gGameStateNext;
}
// free the system
AESysExit();
}
void GSM_MainLoop(void)
{
while (gGameStateCurr != QUIT)
{
// reset the system modules
AESysReset();
// If not restarting, load the gamestate
if (gGameStateCurr != RESTART)
{
GameStateMgrUpdate();
GameStateLoad();
}
else
gGameStateNext = gGameStateCurr = gGameStatePrev;
// Initialize the gamestate
GameStateInit();
while (gGameStateCurr == gGameStateNext)
{
AESysFrameStart();
AEInputUpdate();
GameStateUpdate();
GameStateDraw();
AESysFrameEnd();
// check if forcing the application to quit
if ((0 == AESysDoesWindowExist()) || AEInputCheckTriggered(VK_ESCAPE))
gGameStateNext = QUIT;
}
GameStateFree();
if (gGameStateNext != RESTART)
GameStateUnload();
gGameStatePrev = gGameStateCurr;
gGameStateCurr = gGameStateNext;
}
}
int main( int argc, char *argv[] )
#endif
{
#ifdef WIN32
if (IsDebuggerPresent())
{
// turn on floating-point exceptions
unsigned int prev;
_controlfp_s(&prev, 0, /*_EM_ZERODIVIDE|*/_EM_INVALID);
// enable debug heap in a debug build
_CrtSetDbgFlag( _CRTDBG_ALLOC_MEM_DF|_CRTDBG_CHECK_EVERY_1024_DF|_CRTDBG_CHECK_CRT_DF|_CRTDBG_LEAK_CHECK_DF );
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
_CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDOUT);
// default to output debug
DEBUGPRINT_OUTPUTDEBUG = true;
}
#endif
// read preferences
ReadPreferences("preferences.xml");
#if !defined(USE_SDL) && defined(WIN32)
int argc = 1;
char *argv[64] = { NULL };
int argsize = strlen(lpCmdLine) + 1;
char *argdata = static_cast<char *>(_alloca(argsize));
memcpy(argdata, lpCmdLine, argsize);
{
for (char *ptr = strtok(argdata, " \t"); ptr != NULL; ptr = strtok(NULL, " \t"))
{
argv[argc++] = ptr;
}
}
#endif
// process command-line arguments
for (int i = 1; i < argc; ++i)
{
// if the argument is a command...
if (argv[i][0] == '-' || argv[i][0] == '/')
{
// get command hash
unsigned int command = Hash(argv[i]+1);
// scan for next command
int count = 0;
for (int j = i+1; j < argc; j++)
{
if (argv[j][0] == '-' || argv[j][0] == '/')
{
break;
}
++count;
}
ProcessCommand(command, argv+i+1, count);
i += count;
}
}
// initialize
if( !Init() )
return 1;
// run game state machine
while (GameStateUpdate());
// clean up
Done();
// done
return 0;
}
