public static bool Poll(int number_of_events)
{
SdlSystem.SDL_Event e;
bool ret = false;
for (int i = 0; i < number_of_events; ++i)
{
int retval = SdlSystem.SDL_PollEvent(out e);
if (retval == (int)NativeFunctionReturnFlags.Error)
{
throw SdlException.Generate();
}
if (retval == (int)NativeFunctionReturnFlags.None)
{
ret = true;
break;
}
else
{
ProcessEvent(e);
}
}
return(ret);
}
public static bool Poll()
{
try {
SdlSystem.SDL_Event e;
int ret = SdlSystem.SDL_PollEvent(out e);
if (ret == (int)NativeFunctionReturnFlags.Error)
{
throw SdlException.Generate();
}
if (ret == (int)NativeFunctionReturnFlags.None)
{
return(false);
}
else
{
ProcessEvent(e);
return(true);
}
} catch (AccessViolationException) {
return(false);
}
}
