Remove old Swamp layout code that was surrounded by #ifdef OLD_SWAMP_LAYOUT.

1 files changed, 0 insertions, 39 deletions

diff --git a/crawl-ref/source/dgn-swamp.cc b/crawl-ref/source/dgn-swamp.cc
index 4bfb4927f7..11c070090d 100644
--- a/crawl-ref/source/dgn-swamp.cc
+++ b/crawl-ref/source/dgn-swamp.cc
@@ -71,42 +71,3 @@ void dgn_build_swamp_level(int level)
     dgn_place_stone_stairs();
     process_disconnected_zones(0, 0, GXM - 1, GYM - 1, true, DNGN_TREE);
 }
-
-
-#ifdef OLD_SWAMP_LAYOUT
-void dgn_prepare_swamp()
-{
-    env.level_build_method += " swamp";
-    env.level_layout_type   = "swamp";
-
-    const int margin = 5;
-
-    for (int i = margin; i < (GXM - margin); i++)
-        for (int j = margin; j < (GYM - margin); j++)
-        {
-            // Don't apply Swamp prep in vaults.
-            if (!unforbidden(coord_def(i, j), MMT_VAULT))
-                continue;
-
-            // doors -> floors {dlb}
-            if (grd[i][j] == DNGN_CLOSED_DOOR || grd[i][j] == DNGN_SECRET_DOOR)
-                grd[i][j] = DNGN_FLOOR;
-
-            // floors -> shallow water 1 in 3 times {dlb}
-            if (grd[i][j] == DNGN_FLOOR && one_chance_in(3))
-                grd[i][j] = DNGN_SHALLOW_WATER;
-
-            // walls -> deep/shallow water or remain unchanged {dlb}
-            if (grd[i][j] == DNGN_ROCK_WALL)
-            {
-                const int temp_rand = random2(6);
-
-                if (temp_rand > 0)      // 17% chance unchanged {dlb}
-                {
-                    grd[i][j] = ((temp_rand > 2) ? DNGN_SHALLOW_WATER // 50%
-                                                 : DNGN_DEEP_WATER);  // 33%
-                }
-            }
-        }
-}
-#endif