*dst = (unsigned short)normalmap[x] & 0xFF;
if ((short)*dst > maxDisplacement) maxDisplacement = (short)(*dst);
if ((short)*dst < minDisplacement) minDisplacement = (short)(*dst);
*dst = (unsigned short)normalmap[x] & 0xFF;
if ((short)*dst > maxDisplacement) maxDisplacement = (short)(*dst);
if ((short)*dst < minDisplacement) minDisplacement = (short)(*dst);