RockDoom DOOM.WAD problem

[Fedorageek920]

Hi, first post. I legally own DOOM.WAD. I loaded it onto my iPod nano First gen, full of expectation. I ran it with an add-on wad. won't work. says "This is not the registered version" about 20 times, then exits. how can I fix this? Thanks in advance!

[Fedorageek920]

Never mind. Dug deep into the Rockdoom source... this is what I found, after searching for the main() function, in d_main.c:


// Check for -file in shareware
   if (modifiedgame)
   {
      // These are the lumps that will be checked in IWAD,
      // if any one is not present, execution will be aborted.
      const char name[23][8]=
         {
            "e2m1","e2m2","e2m3","e2m4","e2m5","e2m6","e2m7","e2m8","e2m9",
            "e3m1","e3m3","e3m3","e3m4","e3m5","e3m6","e3m7","e3m8","e3m9",
            "dphoof","bfgga0","heada1","cybra1","spida1d1"
         };
      int i;

      if ( gamemode == shareware)
         I_Error("\nYou cannot -file with the shareware version. Register!\n");

      // Check for fake IWAD with right name,
      // but w/o all the lumps of the registered version.
      if (gamemode == registered)
         for (i = 0;i < 23; i++)
            if (W_CheckNumForName(name)<0)
               I_Error("This is not the registered version.\n");
   }

That check seems to malfunction. so, I commented out the registeration check!  
Just for people who don't know anything about this, and for my pure excitement! forgive my yell. YAY! I DID IT! I EDITED AND COMPILED IT! AND IT WORKED!!!!!!!!! yes!