int i=f<0?-1:1*(f-(int)f)*100;

unsigned int convert_order32(unsigned int before)
{
   int i;
   unsigned int r = 0;

   for(i = 0; i < 32; ++i)
   {
     if(before&1<<i)
     {
       r=r|1<<(31-i)/4*4+i%4;
     }
   }

   return r;
}