+ setLevelInfoToDefaults_BD_Ext(cave_w, cave_h);
+
+ // cave and map newly allocated when set to defaults above
+ cave = level_bd->cave;
+
+ // level type
+ cave->intermission = level->bd_intermission;
+
+ // level settings
+ cave->level_time[0] = level->time;
+ cave->level_diamonds[0] = level->gems_needed;
+
+ // game timing
+ cave->scheduling = level->bd_scheduling_type;
+ cave->pal_timing = level->bd_pal_timing;
+ cave->level_speed[0] = level->bd_cycle_delay_ms;
+ cave->level_ckdelay[0] = level->bd_cycle_delay_c64;
+ cave->level_hatching_delay_frame[0] = level->bd_hatching_delay_cycles;
+ cave->level_hatching_delay_time[0] = level->bd_hatching_delay_seconds;
+
+ // scores
+ cave->level_timevalue[0] = level->score[SC_TIME_BONUS];
+ cave->diamond_value = level->score[SC_EMERALD];
+ cave->extra_diamond_value = level->score[SC_DIAMOND_EXTRA];
+
+ // compatibility settings
+ cave->lineshift = level->bd_line_shifting_borders;
+ cave->border_scan_first_and_last = level->bd_scan_first_and_last_row;
+ cave->short_explosions = level->bd_short_explosions;
+ cave->gravity_affects_all = level->bd_gravity_affects_all;
+
+ // player properties
+ cave->diagonal_movements = level->bd_diagonal_movements;
+ cave->active_is_first_found = level->bd_topmost_player_active;
+ cave->pushing_stone_prob = level->bd_pushing_prob * 10000;
+ cave->pushing_stone_prob_sweet = level->bd_pushing_prob_with_sweet * 10000;
+ cave->mega_stones_pushable_with_sweet = level->bd_push_mega_rock_with_sweet;
+ cave->snap_element = map_element_RND_to_BD(level->bd_snap_element);
+
+ // element properties
+ cave->level_bonus_time[0] = level->bd_clock_extra_time;
+ cave->voodoo_collects_diamonds = level->bd_voodoo_collects_diamonds;
+ cave->voodoo_any_hurt_kills_player = level->bd_voodoo_hurt_kills_player;
+ cave->voodoo_dies_by_stone = level->bd_voodoo_dies_by_rock;
+ cave->voodoo_disappear_in_explosion = level->bd_voodoo_vanish_by_explosion;
+ cave->level_penalty_time[0] = level->bd_voodoo_penalty_time;
+ cave->level_magic_wall_time[0] = level->time_magic_wall;
+ cave->magic_timer_wait_for_hatching = level->bd_magic_wall_wait_hatching;
+ cave->magic_wall_stops_amoeba = level->bd_magic_wall_stops_amoeba;
+ cave->amoeba_timer_wait_for_hatching = level->bd_amoeba_wait_for_hatching;
+ cave->amoeba_timer_started_immediately= level->bd_amoeba_start_immediately;
+ cave->amoeba_2_explodes_by_amoeba = level->bd_amoeba_2_explode_by_amoeba;
+ cave->level_amoeba_threshold[0] = level->bd_amoeba_threshold_too_big;
+ cave->level_amoeba_time[0] = level->bd_amoeba_slow_growth_time;
+ cave->amoeba_growth_prob = level->bd_amoeba_slow_growth_rate * 10000;
+ cave->amoeba_fast_growth_prob = level->bd_amoeba_fast_growth_rate * 10000;
+ cave->level_amoeba_2_threshold[0] = level->bd_amoeba_2_threshold_too_big;
+ cave->level_amoeba_2_time[0] = level->bd_amoeba_2_slow_growth_time;
+ cave->amoeba_2_growth_prob = level->bd_amoeba_2_slow_growth_rate * 10000;
+ cave->amoeba_2_fast_growth_prob = level->bd_amoeba_2_fast_growth_rate * 10000;
+
+ cave->amoeba_too_big_effect = map_element_RND_to_BD(level->bd_amoeba_content_too_big);
+ cave->amoeba_enclosed_effect = map_element_RND_to_BD(level->bd_amoeba_content_enclosed);
+ cave->amoeba_2_too_big_effect = map_element_RND_to_BD(level->bd_amoeba_2_content_too_big);
+ cave->amoeba_2_enclosed_effect = map_element_RND_to_BD(level->bd_amoeba_2_content_enclosed);
+ cave->amoeba_2_explosion_effect = map_element_RND_to_BD(level->bd_amoeba_2_content_exploding);
+ cave->amoeba_2_looks_like = map_element_RND_to_BD(level->bd_amoeba_2_content_looks_like);
+
+ cave->slime_predictable = level->bd_slime_is_predictable;
+ cave->slime_correct_random = level->bd_slime_correct_random;
+ cave->level_slime_permeability[0] = level->bd_slime_permeability_rate * 10000;
+ cave->level_slime_permeability_c64[0] = level->bd_slime_permeability_bits_c64;
+ cave->level_slime_seed_c64[0] = level->bd_slime_random_seed_c64;
+ cave->level_rand[0] = level->bd_cave_random_seed_c64;
+
+ // level name
+ strncpy(cave->name, level->name, sizeof(GdString));
+ cave->name[sizeof(GdString) - 1] = '\0';
+
+ // playfield elements
+ for (x = 0; x < cave->w; x++)
+ for (y = 0; y < cave->h; y++)
+ cave->map[y][x] = map_element_RND_to_BD(level->field[x][y]);
+}
+
+static void CopyNativeLevel_BD_to_RND(struct LevelInfo *level)
+{
+ struct LevelInfo_BD *level_bd = level->native_bd_level;
+ GdCave *cave = level_bd->cave;
+ int bd_level_nr = level_bd->level_nr;
+ int x, y;