Saffith's Scroll Fix

//Handles drawing while scrolling
void ScrollFix(){
   //function by Saffith
   if(Link->Action==LA_SCROLLING){
       if(DestinyVars[SCROLL_DIR]==-1){
           if(Link->Y>160){
               DestinyVars[SCROLL_DIR]=DIR_UP;
               DestinyVars[SCROLL_COUNTER]=45;
           }
           else if(Link->Y<0){
               DestinyVars[SCROLL_DIR]=DIR_DOWN;
               DestinyVars[SCROLL_COUNTER]=45;
           }
           else if(Link->X>240){
               DestinyVars[SCROLL_DIR]=DIR_LEFT;
               DestinyVars[SCROLL_COUNTER]=65;
           }
           else{
               DestinyVars[SCROLL_DIR]=DIR_RIGHT;
               DestinyVars[SCROLL_COUNTER]=65;
           }
       }
       if(DestinyVars[SCROLL_DIR]==DIR_UP && DestinyVars[SCROLL_COUNTER]<45 && DestinyVars[SCROLL_COUNTER]>4)DestinyVars[DRAW_Y]+=4;
       else if(DestinyVars[SCROLL_DIR]==DIR_DOWN && DestinyVars[SCROLL_COUNTER]<45 && DestinyVars[SCROLL_COUNTER]>4)DestinyVars[DRAW_Y]-=4;
       else if(DestinyVars[SCROLL_DIR]==DIR_LEFT && DestinyVars[SCROLL_COUNTER]<65 && DestinyVars[SCROLL_COUNTER]>4)DestinyVars[DRAW_X]+=4;
       else if(DestinyVars[SCROLL_DIR]==DIR_RIGHT && DestinyVars[SCROLL_COUNTER]<65 && DestinyVars[SCROLL_COUNTER]>4)DestinyVars[DRAW_X]-=4;
       DestinyVars[SCROLL_COUNTER]--;
   }
   else{
       DestinyVars[DRAW_X]=Link->X;
     	DestinyVars[DRAW_Y]=Link->Y-Link->Z;
       if(DestinyVars[SCROLL_DIR]!=-1)
           DestinyVars[SCROLL_DIR]=-1;
   }
}