function deform_terrain()
{
	var row_x;
	var row_y;
	var vertex_num;
	var pixel;
	var pixel_vec[3];
	var format;
	var mesh_vec[3];
	
	format = bmap_lock(hmp_map1,0);

	while(row_y < 64)
	{
		while(row_x < 64)
		{
			vertex_num 	+= 1;
			pixel = pixel_for_bmap(hmp_map1,row_x,row_y);
			pixel_to_vec(pixel_vec,0,format,pixel);
			vec_for_mesh(mesh_vec,skrall_hmp,vertex_num);
			mesh_vec.z = int(pixel_vec.x/3);
			vec_to_mesh(mesh_vec, skrall_hmp, vertex_num);
			
			row_x 		+= 1;
			
		}
		row_y +=1;
		row_x = 0;
 	}
 	bmap_unlock(hmp_map1);
 	ent_fixnormals(skrall_hmp,0);
 	c_updatehull(skrall_hmp, 1);
}