changed Sys_Error to not put up a messagebox if in dedicated mode, and cleaned it...

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@4784 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/sys_win.c b/sys_win.c
index e261d04ddf5d046c9db2af7cb07eb8b02401e274..c2892da98a24ef55e0994f3197728190ac781840 100644 (file)
--- a/sys_win.c
+++ b/sys_win.c
@@ -64,22 +64,26 @@ void Sys_Error (const char *error, ...)
        static int      in_sys_error0 = 0;
        static int      in_sys_error1 = 0;
        static int      in_sys_error2 = 0;
+       static int      in_sys_error3 = 0;
 
        va_start (argptr, error);
        vsnprintf (text, sizeof (text), error, argptr);
        va_end (argptr);
 
+       Con_Printf ("Quake Error: %s\n", text);
+
        // close video so the message box is visible, unless we already tried that
        if (!in_sys_error0 && cls.state != ca_dedicated)
        {
                in_sys_error0 = 1;
-               VID_Shutdown();     
+               VID_Shutdown();
        }
-       MessageBox(NULL, text, "Quake Error", MB_OK | MB_SETFOREGROUND | MB_ICONSTOP);
 
-       Con_Print ("Quake Error: ");
-       Con_Print (text);
-       Con_Print ("\n");
+       if (!in_sys_error3 && cls.state != ca_dedicated)
+       {
+               in_sys_error3 = true;
+               MessageBox(NULL, text, "Quake Error", MB_OK | MB_SETFOREGROUND | MB_ICONSTOP);
+       }
 
        if (!in_sys_error1)
        {
@@ -91,7 +95,7 @@ void Sys_Error (const char *error, ...)
        if (!in_sys_error2)
        {
                in_sys_error2 = 1;
-               DeinitConProc ();
+               Sys_Shutdown ();
        }
 
        exit (1);