Function UpdatePhysicalInput

src/drivers/Qt/input.cpp:1291–1375

static void checkKeyBoardState( int scanCode ) { printf("Key State is: %i \n", g_keyState[ scanCode ] ); } * Handles outstanding SDL events. */

 * Handles outstanding SDL events.
 */
static void
UpdatePhysicalInput()
{
	SDL_Event event;

	// loop, handling all pending events
	while (SDL_PollEvent(&event))
	{
		switch (event.type)
		{
		case SDL_QUIT:
			CloseGame();
			puts("Quit");
			break;
		case SDL_FCEU_HOTKEY_EVENT:
			switch (event.user.code)
			{
			case HK_PAUSE:
				TogglePause();
				break;
			default:
				FCEU_printf("Warning: unknown hotkey event %d\n",
							event.user.code);
			}
			break;
		case SDL_KEYDOWN:
		case SDL_KEYUP:
			//printf("SDL_Event.type: %i  Keysym: %i  ScanCode: %i\n",
			//		event.type, event.key.keysym.sym, event.key.keysym.scancode );

			#ifdef WIN32
			g_keyState[SDL_SCANCODE_LSHIFT] = win32GetKeyState( SDL_SCANCODE_LSHIFT );
			g_keyState[SDL_SCANCODE_RSHIFT] = win32GetKeyState( SDL_SCANCODE_RSHIFT );
			g_keyState[SDL_SCANCODE_LALT  ] = win32GetKeyState( SDL_SCANCODE_LALT   );
			g_keyState[SDL_SCANCODE_RALT  ] = win32GetKeyState( SDL_SCANCODE_RALT   );
			g_keyState[SDL_SCANCODE_LCTRL ] = win32GetKeyState( SDL_SCANCODE_LCTRL  );
			g_keyState[SDL_SCANCODE_RCTRL ] = win32GetKeyState( SDL_SCANCODE_RCTRL  );
			g_keyState[SDL_SCANCODE_LGUI  ] = win32GetKeyState( SDL_SCANCODE_LGUI   );
			g_keyState[SDL_SCANCODE_RGUI  ] = win32GetKeyState( SDL_SCANCODE_RGUI   );
			#endif

			keyModifier = event.key.keysym.mod;

			if ( (event.key.keysym.mod & KMOD_LSHIFT) == 0 )
			{
				g_keyState[SDL_SCANCODE_LSHIFT] = 0;
			}
			if ( (event.key.keysym.mod & KMOD_RSHIFT) == 0 )
			{
				g_keyState[SDL_SCANCODE_RSHIFT] = 0;
			}
			if ( (event.key.keysym.mod & KMOD_LALT) == 0 )
			{
				g_keyState[SDL_SCANCODE_LALT] = 0;
			}
			if ( (event.key.keysym.mod & KMOD_RALT) == 0 )
			{
				g_keyState[SDL_SCANCODE_RALT] = 0;