Cleanup TileTypes

* Group tiletypes by 0x10 instead of by 10
* Change tile type parameters to use int16_t consistently
* Various description fixes

library/TileTypes.cpp

@@ -30,45 +30,45 @@ namespace DFHack
 {
     const TileRow tileTypeTable[TILE_TYPE_ARRAY_LENGTH] =
     {
-        // 0
+        // 0x000
         {"void",tileshape_invalid, tilematerial_invalid, VAR_1},
         {"ramp top",RAMP_TOP, AIR, VAR_1},
-        {"pool",POOL, SOIL, VAR_1},
+        {"murky pool",POOL, SOIL, VAR_1},
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
+
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 10
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
+
+        // 0x010
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
         {0, tileshape_invalid, tilematerial_invalid, VAR_1},
-        {"driftwood stack",FLOOR, DRIFTWOOD, VAR_1},
+        {"driftwood",FLOOR, DRIFTWOOD, VAR_1},
-
-        // 20
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
         {"tree",TREE_OK, SOIL, VAR_1},
         {"ice stair up/down",STAIR_UPDOWN, ICE, VAR_1},
         {"ice stair down",STAIR_DOWN, ICE, VAR_1},
         {"ice stair up",STAIR_UP, ICE, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 30
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
+        // 0x020
         {"empty space",EMPTY, AIR, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {"shrub",SHRUB_OK, SOIL, VAR_1},
@@ -77,46 +77,44 @@ namespace DFHack
         {"obsidian stair down",STAIR_DOWN, OBSIDIAN, VAR_1},
         {"obsidian stair up",STAIR_UP, OBSIDIAN, VAR_1},
         {"soil stair up/down",STAIR_UPDOWN, SOIL, VAR_1},
-
-        // 40
         {"soil stair down",STAIR_DOWN, SOIL, VAR_1},
         {"soil stair up",STAIR_UP, SOIL, VAR_1},
         {"eerie pit",ENDLESS_PIT, HFS, VAR_1},
         {"smooth stone floor",FLOOR, STONE, VAR_1 , TILE_SMOOTH },
         {"smooth obsidian floor",FLOOR, OBSIDIAN, VAR_1 , TILE_SMOOTH },
-        {"smooth featstone? floor",FLOOR, FEATSTONE, VAR_1 , TILE_SMOOTH },
+        {"smooth featstone floor",FLOOR, FEATSTONE, VAR_1 , TILE_SMOOTH },
         {"smooth vein floor",FLOOR, VEIN, VAR_1 , TILE_SMOOTH },
         {"smooth ice floor",FLOOR, ICE, VAR_1 , TILE_SMOOTH },
-        {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-        {"grass stair up/down",STAIR_UPDOWN, GRASS, VAR_1},
 
-        // 50
+        // 0x030
-        {"grass stair down",STAIR_DOWN, GRASS, VAR_1},
+        {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-        {"grass stair up",STAIR_UP, GRASS, VAR_1},
+        {"light grass stair up/down",STAIR_UPDOWN, GRASS, VAR_1},
-        {"grass2 stair up/down",STAIR_UPDOWN, GRASS2, VAR_1},
+        {"light grass stair down",STAIR_DOWN, GRASS, VAR_1},
-        {"grass2 stair down",STAIR_DOWN, GRASS2, VAR_1},
+        {"light grass stair up",STAIR_UP, GRASS, VAR_1},
-        {"grass2 stair up",STAIR_UP, GRASS2, VAR_1},
+        {"dark grass stair up/down",STAIR_UPDOWN, GRASS2, VAR_1},
+        {"dark grass stair down",STAIR_DOWN, GRASS2, VAR_1},
+        {"dark grass stair up",STAIR_UP, GRASS2, VAR_1},
         {"stone stair up/down",STAIR_UPDOWN, STONE, VAR_1},
+
         {"stone stair down",STAIR_DOWN, STONE, VAR_1},
         {"stone stair up",STAIR_UP, STONE, VAR_1},
         {"vein stair up/down",STAIR_UPDOWN, VEIN, VAR_1},
         {"vein stair down",STAIR_DOWN, VEIN, VAR_1},
-
-        // 60
         {"vein stair up",STAIR_UP, VEIN, VAR_1},
-        {"featstone? stair up/down",STAIR_UPDOWN, FEATSTONE, VAR_1},
+        {"featstone stair up/down",STAIR_UPDOWN, FEATSTONE, VAR_1},
-        {"featstone? stair down",STAIR_DOWN, FEATSTONE, VAR_1},
+        {"featstone stair down",STAIR_DOWN, FEATSTONE, VAR_1},
-        {"featstone? stair up",STAIR_UP, FEATSTONE, VAR_1},
+        {"featstone stair up",STAIR_UP, FEATSTONE, VAR_1},
+
+        // 0x040
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {"stone fortification",FORTIFICATION, STONE, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {"campfire",FLOOR, CAMPFIRE, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 70
         {"fire",FLOOR, FIRE, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
@@ -126,45 +124,45 @@ namespace DFHack
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {"stone pillar",PILLAR, STONE, VAR_1},
 
-        //80
+        // 0x050
         {"obsidian pillar",PILLAR, OBSIDIAN, VAR_1,TILE_SMOOTH},
-        {"featstone? pillar",PILLAR, FEATSTONE, VAR_1,TILE_SMOOTH},
+        {"featstone pillar",PILLAR, FEATSTONE, VAR_1,TILE_SMOOTH},
         {"vein pillar",PILLAR, VEIN, VAR_1,TILE_SMOOTH},
         {"ice pillar",PILLAR, ICE, VAR_1,TILE_SMOOTH},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-        {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-        {"waterfall landing",FLOOR, SOIL, VAR_1,  TILE_WATERFALL }, // verify material
 
-        // 90
+        {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+        {"waterfall",FLOOR, SOIL, VAR_1,  TILE_WATERFALL }, // verify material
         {"river source",FLOOR, SOIL, VAR_1,  TILE_RIVER_SOURCE }, // verify material
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
+        // 0x060
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 100
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 110
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
+        // 0x070
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
@@ -174,7 +172,6 @@ namespace DFHack
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
 
-        // 120
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
@@ -183,36 +180,36 @@ namespace DFHack
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
+        // 0x080
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 130
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 140
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
+        // 0x090
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 150
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
@@ -222,7 +219,7 @@ namespace DFHack
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
 
-        // 160
+        // 0x0A0
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
@@ -231,36 +228,36 @@ namespace DFHack
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 170
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
+        // 0x0B0
         {"cracked stone wall" ,WALL, STONE, VAR_1, TILE_CRACKED },
         {"damaged stone wall" ,WALL, STONE, VAR_1, TILE_DAMAGED },
         {"worn stone wall" ,WALL, STONE, VAR_1,    TILE_WORN },
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 180
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 190
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
+        // 0x0C0
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
@@ -270,7 +267,6 @@ namespace DFHack
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
 
-        // 200
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
@@ -279,46 +275,46 @@ namespace DFHack
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
+        // 0x0D0
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 210
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {"stone wall" ,WALL, STONE, VAR_1},
-
-        // 220
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
+        // 0x0E0
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 230
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {"sapling" ,SAPLING_OK, SOIL, VAR_1},
+
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {"dry grass ramp" ,RAMP, GRASS_DRY, VAR_1},
         {"dead grass ramp" ,RAMP, GRASS_DEAD, VAR_1},
-        {"grass ramp" ,RAMP, GRASS, VAR_1},
+        {"light grass ramp" ,RAMP, GRASS, VAR_1},
-        {"grass ramp" ,RAMP, GRASS2, VAR_1},
+        {"dark grass ramp" ,RAMP, GRASS2, VAR_1},
         {"stone ramp" ,RAMP, STONE, VAR_1},
         {"obsidian ramp" ,RAMP, OBSIDIAN, VAR_1},
-        {"featstone? ramp" ,RAMP, FEATSTONE, VAR_1},
+        {"featstone ramp" ,RAMP, FEATSTONE, VAR_1},
 
-        // 240
+        // 0x0F0
         {"vein ramp" ,RAMP, VEIN, VAR_1},
         {"soil ramp" ,RAMP, SOIL, VAR_1},
         {"ashes" ,FLOOR, ASHES, VAR_1},
@@ -327,36 +323,36 @@ namespace DFHack
         {"ice ramp" ,RAMP, ICE, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 250
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
+        // 0x100
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {"ice floor" ,FLOOR, ICE, VAR_2},
         {"ice floor" ,FLOOR, ICE, VAR_3},
-
-        // 260
         {"ice floor" ,FLOOR, ICE, VAR_4},
         {"furrowed soil" ,FLOOR, SOIL, VAR_1},
         {"ice floor" ,FLOOR, ICE, VAR_1},
         {"semi-molten rock" ,WALL, MAGMA, VAR_1},// unminable magma wall
-        {"magma" ,FLOOR, MAGMA, VAR_1},
+
+        {"magma flow" ,FLOOR, MAGMA, VAR_1},
         {"soil wall" ,WALL, SOIL, VAR_1},
         {"glowing barrier" ,WALL, CYAN_GLOW, VAR_1},
         {"glowing floor" ,FLOOR, CYAN_GLOW, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {"smooth obsidian wall RD2",WALL,OBSIDIAN,VAR_1 , TILE_SMOOTH ,  "--SS--E-" },
-
-        // 270
         {"smooth obsidian wall R2D",WALL,OBSIDIAN,VAR_1 , TILE_SMOOTH ,  "--S---EE" },
         {"smooth obsidian wall R2U",WALL,OBSIDIAN,VAR_1 , TILE_SMOOTH ,  "N-----EE" },
+
+        // 0x110
         {"smooth obsidian wall RU2",WALL,OBSIDIAN,VAR_1 , TILE_SMOOTH  , "NN----E-" },
         {"smooth obsidian wall L2U",WALL,OBSIDIAN,VAR_1 , TILE_SMOOTH  , "N---WW--" },
         {"smooth obsidian wall LU2",WALL,OBSIDIAN,VAR_1 , TILE_SMOOTH  , "NN--W---" },
@@ -366,7 +362,6 @@ namespace DFHack
         {"smooth obsidian wall RUD",WALL,OBSIDIAN,VAR_1 , TILE_SMOOTH  , "N-S---E-" },
         {"smooth obsidian wall LRD",WALL,OBSIDIAN,VAR_1 , TILE_SMOOTH  , "--S-W-E-" },
 
-        // 280
         {"smooth obsidian wall LRU",WALL,OBSIDIAN,VAR_1 , TILE_SMOOTH  , "N---W-E-" },
         {"smooth obsidian wall LUD",WALL,OBSIDIAN,VAR_1 , TILE_SMOOTH  , "N-S-W---" },
         {"smooth obsidian wall RD",WALL,OBSIDIAN,VAR_1  , TILE_SMOOTH  , "--S---E-" },
@@ -375,36 +370,36 @@ namespace DFHack
         {"smooth obsidian wall LD",WALL,OBSIDIAN,VAR_1  , TILE_SMOOTH  , "--S-W---" },
         {"smooth obsidian wall UD",WALL,OBSIDIAN,VAR_1  , TILE_SMOOTH  , "N-S-----" },
         {"smooth obsidian wall LR",WALL,OBSIDIAN,VAR_1  , TILE_SMOOTH  , "----W-E-" },
+
+        // 0x120
         {"smooth featstone wall RD2",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "--SS--E-" },
         {"smooth featstone wall R2D",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "--S---EE" },
-
-        // 290
         {"smooth featstone wall R2U",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "N-----EE" },
         {"smooth featstone wall RU2",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "NN----E-" },
         {"smooth featstone wall L2U",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "N---WW--" },
         {"smooth featstone wall LU2",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "NN--W---" },
         {"smooth featstone wall L2D",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "--S-WW--" },
         {"smooth featstone wall LD2",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "--SSW---" },
+
         {"smooth featstone wall LRUD",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  ,"N-S-W-E-" },
         {"smooth featstone wall RUD",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "N-S---E-" },
         {"smooth featstone wall LRD",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "--S-W-E-" },
         {"smooth featstone wall LRU",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "N---W-E-" },
-
-        //300
         {"smooth featstone wall LUD",WALL,FEATSTONE,VAR_1, TILE_SMOOTH  , "N-S-W---" },
         {"smooth featstone wall RD",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "--S---E-" },
         {"smooth featstone wall RU",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "N-----E-" },
         {"smooth featstone wall LU",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "N---W---" },
+
+        // 0x130
         {"smooth featstone wall LD",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "--S-W---" },
         {"smooth featstone wall UD",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "N-S-----" },
         {"smooth featstone wall LR",WALL,FEATSTONE,VAR_1 , TILE_SMOOTH  , "----W-E-" },
         {"smooth stone wall RD2",WALL,STONE,VAR_1 , TILE_SMOOTH  , "--SS--E-" },
         {"smooth stone wall R2D",WALL,STONE,VAR_1 , TILE_SMOOTH  , "--S---EE" },
         {"smooth stone wall R2U",WALL,STONE,VAR_1 , TILE_SMOOTH  , "N-----EE" },
-
-        //310
         {"smooth stone wall RU2",WALL,STONE,VAR_1 , TILE_SMOOTH  , "NN----E-" },
         {"smooth stone wall L2U",WALL,STONE,VAR_1 , TILE_SMOOTH  , "N---WW--" },
+
         {"smooth stone wall LU2",WALL,STONE,VAR_1 , TILE_SMOOTH  , "NN--W---" },
         {"smooth stone wall L2D",WALL,STONE,VAR_1 , TILE_SMOOTH  , "--S-WW--" },
         {"smooth stone wall LD2",WALL,STONE,VAR_1 , TILE_SMOOTH  , "--SSW---" },
@@ -414,7 +409,7 @@ namespace DFHack
         {"smooth stone wall LRU",WALL,STONE,VAR_1 , TILE_SMOOTH  , "N---W-E-" },
         {"smooth stone wall LUD",WALL,STONE,VAR_1 , TILE_SMOOTH  , "N-S-W---" },
 
-        //320
+        // 0x140
         {"smooth stone wall RD",WALL,STONE,VAR_1 , TILE_SMOOTH  , "--S---E-" },
         {"smooth stone wall RU",WALL,STONE,VAR_1 , TILE_SMOOTH  , "N-----E-" },
         {"smooth stone wall LU",WALL,STONE,VAR_1 , TILE_SMOOTH  , "N---W---" },
@@ -422,47 +417,46 @@ namespace DFHack
         {"smooth stone wall UD",WALL,STONE,VAR_1 , TILE_SMOOTH  , "N-S-----" },
         {"smooth stone wall LR",WALL,STONE,VAR_1 , TILE_SMOOTH  , "----W-E-" },
         {"obsidian fortification",FORTIFICATION,OBSIDIAN,VAR_1},
-        {"featstone? fortification",FORTIFICATION,FEATSTONE,VAR_1},
+        {"featstone fortification",FORTIFICATION,FEATSTONE,VAR_1},
+
         {"cracked obsidian wall",WALL,OBSIDIAN,VAR_1, TILE_CRACKED },
         {"damaged obsidian wall",WALL,OBSIDIAN,VAR_1, TILE_DAMAGED },
-
-        // 330
         {"worn obsidian wall",WALL,OBSIDIAN,VAR_1, TILE_WORN},
         {"obsidian wall",WALL,OBSIDIAN,VAR_1},
         {"cracked featstone wall",WALL,FEATSTONE,VAR_1, TILE_CRACKED },
         {"damaged featstone wall",WALL,FEATSTONE,VAR_1, TILE_DAMAGED },
         {"worn featstone wall",WALL,FEATSTONE,VAR_1,    TILE_WORN },
         {"featstone wall",WALL,FEATSTONE,VAR_1},
-        {"stone floor",FLOOR,STONE,VAR_1},
+
-        {"stone floor",FLOOR,STONE,VAR_2},
+        // 0x150
-        {"stone floor",FLOOR,STONE,VAR_3},
+        {"stone floor 1",FLOOR,STONE,VAR_1},
-        {"stone floor",FLOOR,STONE,VAR_4},
+        {"stone floor 2",FLOOR,STONE,VAR_2},
-
+        {"stone floor 3",FLOOR,STONE,VAR_3},
-        // 340
+        {"stone floor 4",FLOOR,STONE,VAR_4},
-        {"obsidian floor",FLOOR,OBSIDIAN,VAR_1},
+        {"obsidian floor 1",FLOOR,OBSIDIAN,VAR_1},
-        {"obsidian floor",FLOOR,OBSIDIAN,VAR_2},
+        {"obsidian floor 2",FLOOR,OBSIDIAN,VAR_2},
-        {"obsidian floor",FLOOR,OBSIDIAN,VAR_3},
+        {"obsidian floor 3",FLOOR,OBSIDIAN,VAR_3},
-        {"obsidian floor",FLOOR,OBSIDIAN,VAR_4},
+        {"obsidian floor 4",FLOOR,OBSIDIAN,VAR_4},
+
         {"featstone floor 1",FLOOR,FEATSTONE,VAR_1},
         {"featstone floor 2",FLOOR,FEATSTONE,VAR_2},
         {"featstone floor 3",FLOOR,FEATSTONE,VAR_3},
         {"featstone floor 4",FLOOR,FEATSTONE,VAR_4},
-        {"grass 1",FLOOR,GRASS,VAR_1},
+        {"dark grass 1",FLOOR,GRASS2,VAR_1},
-        {"grass 2",FLOOR,GRASS,VAR_2},
+        {"dark grass 2",FLOOR,GRASS2,VAR_2},
-
+        {"dark grass 3",FLOOR,GRASS2,VAR_3},
-        // 350
+        {"dark grass 4",FLOOR,GRASS2,VAR_4},
-        {"grass 3",FLOOR,GRASS,VAR_3},
+
-        {"grass 4",FLOOR,GRASS,VAR_4},
+        // 0x160
-        {"soil floor",FLOOR,SOIL,VAR_1},
+        {"soil floor 1",FLOOR,SOIL,VAR_1},
-        {"soil floor",FLOOR,SOIL,VAR_2},
+        {"soil floor 2",FLOOR,SOIL,VAR_2},
-        {"soil floor",FLOOR,SOIL,VAR_3},
+        {"soil floor 3",FLOOR,SOIL,VAR_3},
-        {"soil floor",FLOOR,SOIL,VAR_4},
+        {"soil floor 4",FLOOR,SOIL,VAR_4},
-        {"wet soil floor",FLOOR,SOIL,VAR_1},
+        {"wet soil floor 1",FLOOR,SOIL,VAR_1},
-        {"wet soil floor",FLOOR,SOIL,VAR_2},
+        {"wet soil floor 2",FLOOR,SOIL,VAR_2},
-        {"wet soil floor",FLOOR,SOIL,VAR_3},
+        {"wet soil floor 3",FLOOR,SOIL,VAR_3},
-        {"wet soil floor",FLOOR,SOIL,VAR_4},
+        {"wet soil floor 4",FLOOR,SOIL,VAR_4},
-
+
-        // 360
         {"ice fortification",FORTIFICATION,ICE,VAR_1},
         {"cracked ice wall",WALL,ICE,VAR_1, TILE_CRACKED},
         {"damaged ice wall",WALL,ICE,VAR_1, TILE_DAMAGED},
@@ -471,84 +465,84 @@ namespace DFHack
         {"river N",RIVER_BED,SOIL,VAR_1, TILE_NORMAL, "N" },
         {"river S",RIVER_BED,SOIL,VAR_1, TILE_NORMAL, "S" },
         {"river E",RIVER_BED,SOIL,VAR_1, TILE_NORMAL, "E" },
+
+        // 0x170
         {"river W",RIVER_BED,SOIL,VAR_1, TILE_NORMAL, "W" },
         {"river NW",RIVER_BED,SOIL,VAR_1,TILE_NORMAL, "NW"},
-
-        //370
         {"river NE",RIVER_BED,SOIL,VAR_1, TILE_NORMAL , "NE" },
         {"river SW",RIVER_BED,SOIL,VAR_1, TILE_NORMAL , "SW" },
         {"river SE",RIVER_BED,SOIL,VAR_1, TILE_NORMAL , "SE" },
         {"brook bed N",BROOK_BED,SOIL,VAR_1, TILE_NORMAL , "N" },
         {"brook bed S",BROOK_BED,SOIL,VAR_1, TILE_NORMAL , "S" },
         {"brook bed E",BROOK_BED,SOIL,VAR_1, TILE_NORMAL , "E" },
+
         {"brook bed W",BROOK_BED,SOIL,VAR_1, TILE_NORMAL , "W" },
         {"brook bed NW",BROOK_BED,SOIL,VAR_1, TILE_NORMAL, "NW" },
         {"brook bed NE",BROOK_BED,SOIL,VAR_1, TILE_NORMAL, "NE" },
         {"brook bed SW",BROOK_BED,SOIL,VAR_1, TILE_NORMAL, "SW" },
-
-        // 380
         {"brook bed SE",BROOK_BED,SOIL,VAR_1, TILE_NORMAL, "SE" },
         {"brook top",BROOK_TOP,SOIL,VAR_1 },
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
+        // 0x180
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {"dry grass 1",FLOOR,GRASS_DRY,VAR_1},
         {"dry grass 2",FLOOR,GRASS_DRY,VAR_2},
         {"dry grass 3",FLOOR,GRASS_DRY,VAR_3},
-
-        // 390
         {"dry grass 4",FLOOR,GRASS_DRY,VAR_4},
         {"dead tree",TREE_DEAD,SOIL,VAR_1},
+
         {"dead sapling",SAPLING_DEAD,SOIL,VAR_1},
         {"dead shrub",SHRUB_DEAD,SOIL,VAR_1},
         {"dead grass 1",FLOOR,GRASS_DEAD,VAR_1},
         {"dead grass 2",FLOOR,GRASS_DEAD,VAR_2},
         {"dead grass 3",FLOOR,GRASS_DEAD,VAR_3},
         {"dead grass 4",FLOOR,GRASS_DEAD,VAR_4},
-        {"grass B1",FLOOR,GRASS2,VAR_1},
+        {"light grass 1",FLOOR,GRASS,VAR_1},
-        {"grass B2",FLOOR,GRASS2,VAR_2},
+        {"light grass 2",FLOOR,GRASS,VAR_2},
 
-        // 400
+        // 0x190
-        {"grass B3",FLOOR,GRASS2,VAR_3},
+        {"light grass 3",FLOOR,GRASS,VAR_3},
-        {"grass B4",FLOOR,GRASS2,VAR_4},
+        {"light grass 4",FLOOR,GRASS,VAR_4},
         {"boulder",BOULDER,STONE,VAR_1},
         {"obsidian boulder",BOULDER,OBSIDIAN,VAR_1},
-        {"featstone? boulder",BOULDER,FEATSTONE,VAR_1},
+        {"featstone boulder",BOULDER,FEATSTONE,VAR_1},
-        {"pebbles 1",PEBBLES,STONE,VAR_1},
+        {"stone pebbles 1",PEBBLES,STONE,VAR_1},
-        {"pebbles 2",PEBBLES,STONE,VAR_2},
+        {"stone pebbles 2",PEBBLES,STONE,VAR_2},
-        {"pebbles 3",PEBBLES,STONE,VAR_3},
+        {"stone pebbles 3",PEBBLES,STONE,VAR_3},
-        {"pebbles 4",PEBBLES,STONE,VAR_4},
+
-        {"obsidian shards",PEBBLES,OBSIDIAN,VAR_1},
+        {"stone pebbles 4",PEBBLES,STONE,VAR_4},
-
+        {"obsidian pebbles 1",PEBBLES,OBSIDIAN,VAR_1},
-        // 410
+        {"obsidian pebbles 2",PEBBLES,OBSIDIAN,VAR_2},
-        {"obsidian shards",PEBBLES,OBSIDIAN,VAR_2},
+        {"obsidian pebbles 3",PEBBLES,OBSIDIAN,VAR_3},
-        {"obsidian shards",PEBBLES,OBSIDIAN,VAR_3},
+        {"obsidian pebbles 4",PEBBLES,OBSIDIAN,VAR_4},
-        {"obsidian shards",PEBBLES,OBSIDIAN,VAR_4},
+        {"featstone pebbles 1",PEBBLES,FEATSTONE,VAR_1},
-        {"featstone? pebbles",PEBBLES,FEATSTONE,VAR_1},
+        {"featstone pebbles 2",PEBBLES,FEATSTONE,VAR_2},
-        {"featstone? pebbles",PEBBLES,FEATSTONE,VAR_2},
+        {"featstone pebbles 3",PEBBLES,FEATSTONE,VAR_3},
-        {"featstone? pebbles",PEBBLES,FEATSTONE,VAR_3},
+
-        {"featstone? pebbles",PEBBLES,FEATSTONE,VAR_4},
+        // 0x1A0
+        {"featstone pebbles 4",PEBBLES,FEATSTONE,VAR_4},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "--SS--E-"},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "--S---EE"},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "N-----EE" },
-
-        // 420
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "NN----E-"},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "N---WW--"},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "NN--W---"},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "--S-WW--" },
+
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "--SSW---"},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "N-S-W-E-"},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "N-S---E-"},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "--S-W-E-"},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "N---W-E-"},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "N-S-W---"},
-
-        // 430
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "--S---E-"},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "N-----E-"},
+
+        // 0x1B0
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "N---W---"},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "--S-W---"},
         {"smooth vein wall",WALL,VEIN,VAR_1 , TILE_SMOOTH , "N-S-----"},
@@ -558,45 +552,44 @@ namespace DFHack
         {"damaged vein wall",WALL,VEIN,VAR_1, TILE_DAMAGED },
         {"worn vein wall",WALL,VEIN,VAR_1   , TILE_WORN },
 
-        // 440
         {"vein wall",WALL,VEIN,VAR_1},
-        {"vein floor",FLOOR,VEIN,VAR_1},
+        {"vein floor 1",FLOOR,VEIN,VAR_1},
-        {"vein floor",FLOOR,VEIN,VAR_2},
+        {"vein floor 2",FLOOR,VEIN,VAR_2},
-        {"vein floor",FLOOR,VEIN,VAR_3},
+        {"vein floor 3",FLOOR,VEIN,VAR_3},
-        {"vein floor",FLOOR,VEIN,VAR_4},
+        {"vein floor 4",FLOOR,VEIN,VAR_4},
         {"vein boulder",BOULDER,VEIN,VAR_1},
-        {"vein pebbles",PEBBLES,VEIN,VAR_1},
+        {"vein pebbles 1",PEBBLES,VEIN,VAR_1},
-        {"vein pebbles",PEBBLES,VEIN,VAR_2},
+        {"vein pebbles 2",PEBBLES,VEIN,VAR_2},
-        {"vein pebbles",PEBBLES,VEIN,VAR_3},
-        {"vein pebbles",PEBBLES,VEIN,VAR_4},
 
-        // 450
+        // 0x1C0
+        {"vein pebbles 3",PEBBLES,VEIN,VAR_3},
+        {"vein pebbles 4",PEBBLES,VEIN,VAR_4},
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "--SS--E-"},
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "--S---EE" },
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "N-----EE" },
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "NN----E-"},
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "N---WW--" },
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "NN--W---" },
+
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "--S-WW--" },
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "--SSW---" },
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "N-S-W-E-"},
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "N-S---E-" },
-
-        // 460
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "--S-W-E-" },
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "N---W-E-" },
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "N-S-W---"},
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "--S---E-"},
+
+        // 0x1D0
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "N-----E-" },
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "N---W---" },
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "--S-W---" },
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "N-S-----" },
         {"smooth ice wall",WALL,ICE,VAR_1 , TILE_SMOOTH , "----W-E-"},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 470
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
@@ -606,7 +599,7 @@ namespace DFHack
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
 
-        // 480
+        // 0x1E0
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
@@ -615,36 +608,36 @@ namespace DFHack
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
+
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
-
-        // 490
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {0 ,tileshape_invalid, tilematerial_invalid, VAR_1},
         {"constructed floor",FLOOR,CONSTRUCTED, VAR_1},
         {"constructed fortification",FORTIFICATION,CONSTRUCTED, VAR_1},
         {"constructed pillar",PILLAR,CONSTRUCTED, VAR_1},
+
+        // 0x1F0
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "--SS--E-" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "--S---EE" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "N-----EE" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "NN----E-" },
-
-        // 500
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "N---WW--" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "NN--W---" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "--S-WW--" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "--SSW---" },
+
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "N-S-W-E-" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "N-S---E-" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "--S-W-E-" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "N---W-E-" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "N-S-W---" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "--S---E-" },
-
-        // 510
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "N-----E-" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "N---W---" },
+
+        // 0x200
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "--S-W---" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "N-S-----" },
         {"constructed wall",WALL,CONSTRUCTED, VAR_1 ,TILE_NORMAL, "----W-E-" },
@@ -652,7 +645,9 @@ namespace DFHack
         {"constructed stair down",STAIR_DOWN,CONSTRUCTED, VAR_1},
         {"constructed stair up",STAIR_UP,CONSTRUCTED, VAR_1},
         {"constructed ramp",RAMP,CONSTRUCTED, VAR_1},
-        {0 ,tileshape_invalid, tilematerial_invalid, VAR_1} // end
+
+        // end
+        {0 ,tileshape_invalid, tilematerial_invalid, VAR_1}
     };
 
     //set tile class string lookup table (e.g. for printing to user)
@@ -679,9 +674,9 @@ namespace DFHack
     };
 #undef X
 
-    int32_t findSimilarTileType( const int32_t sourceTileType, const TileShape tshape )
+    int16_t findSimilarTileType( const int16_t sourceTileType, const TileShape tshape )
     {
-        int32_t match=0;
+        int16_t match=0;
         int value=0, matchv=0;
         const TileRow *source = &tileTypeTable[sourceTileType];
 
@@ -716,7 +711,7 @@ namespace DFHack
         }
 
         //Run through until perfect match found or hit end.
-        for(int32_t tt=0;tt<TILE_TYPE_ARRAY_LENGTH && value<(8|4|1); ++tt)
+        for(int16_t tt=0;tt<TILE_TYPE_ARRAY_LENGTH && value<(8|4|1); ++tt)
         {
             if( tshape == tileTypeTable[tt].shape )
             {

library/include/TileTypes.h

@@ -48,7 +48,7 @@ namespace DFHack
         X(RAMP_TOP,         "used for pathing?" ) \
         X(FLOOR,            "") \
         X(BROOK_TOP,        "water-passable floor on top of BROOK_BED tiles") \
-        X(RIVER_BED,        "It's a riverbed. Basically a floor.'") \
+        X(RIVER_BED,        "It's a riverbed. Basically a floor that doesn't get muddy.") \
         X(POOL,             "A pool. Gathers water while it's raining.'") \
         X(TREE_DEAD,        "") \
         X(TREE_OK,          "") \
@@ -77,14 +77,14 @@ namespace DFHack
         X(SOIL,       "ordinary soil. material depends on geology" ) \
         X(STONE,      "ordinary layer stone. material depends on geology" ) \
         X(FEATSTONE,  "map special stone. used for things like hell, the hell temple or adamantine tubes. material depends on local/global special" ) \
-        X(OBSIDIAN,   "cast obsidian" ) \
+        X(OBSIDIAN,   "lava stone created by mixing magma and water" ) \
         X(VEIN,       "vein stone. material depends on mineral veins present" ) \
         X(ICE,        "frozen water... not much to say. you can determine what was on the tile before it froze by looking into the 'ice vein' objects" ) \
-        X(GRASS,      "grass (has 4 variants)" ) \
+        X(GRASS,      "light grass (has 4 variants)" ) \
-        X(GRASS2,     "grass (has 4 variants)" ) \
+        X(GRASS2,     "dark grass (has 4 variants)" ) \
         X(GRASS_DEAD, "dead grass (has 4 variants)" ) \
         X(GRASS_DRY,  "dry grass (has 4 variants)" ) \
-        X(DRIFTWOOD,  "non-specified wood - normally on top of the local layer stone/soil." ) \
+        X(DRIFTWOOD,  "driftwood. normally shows up on beaches" ) \
         X(HFS,        "the stuff demon pits are made of - this makes them different from ordinary pits." ) \
         X(MAGMA,      "material for semi-molten rock and 'magma flow' tiles" ) \
         X(CAMPFIRE,   "human armies make them when they siege. The original tile may be lost?" ) \
@@ -111,11 +111,11 @@ namespace DFHack
     // When the TileType class gets created, everything should be re-thought.
     #define TILESPECIAL_MACRO \
         X(NORMAL,            "Default for all type, nothing present" ) \
-        X(RIVER_SOURCE,      "Rivers Source, when it exists on a map" ) \
+        X(RIVER_SOURCE,      "River Source, when it exists on a map" ) \
-        X(WATERFALL,         "Special case for Waterfall Landing. How's this used?" ) \
+        X(WATERFALL,         "Waterfall from Nowhere, used by cave rivers back in 40d" ) \
-        X(CRACKED,           "Walls being dug" ) \
+        X(CRACKED,           "Partially (75%) mined walls" ) \
-        X(DAMAGED,           "Walls being dug" ) \
+        X(DAMAGED,           "Partially (50%) mined walls" ) \
-        X(WORN,              "Walls being dug ??" ) \
+        X(WORN,              "Partially (25%) mined walls" ) \
         X(SMOOTH,            "Walls and floors." ) 
     //end TILESPECIAL_MACRO
 
@@ -255,7 +255,7 @@ namespace DFHack
 
     // tile is missing a floor
     inline
-    bool LowPassable(uint16_t tiletype)
+    bool LowPassable(int16_t tiletype)
     {
         switch(DFHack::tileTypeTable[tiletype].shape)
         {
@@ -271,7 +271,7 @@ namespace DFHack
 
     // tile is missing a roof
     inline
-    bool HighPassable(uint16_t tiletype)
+    bool HighPassable(int16_t tiletype)
     {
         switch(DFHack::tileTypeTable[tiletype].shape)
         {
@@ -299,81 +299,81 @@ namespace DFHack
     };
 
     inline
-    bool FlowPassable(uint16_t tiletype)
+    bool FlowPassable(int16_t tiletype)
     {
         TileShape tc = tileTypeTable[tiletype].shape;
         return tc != WALL && tc != PILLAR && tc != TREE_DEAD && tc != TREE_OK;
     };
 
     inline
-    bool isWallTerrain(int tiletype)
+    bool isWallTerrain(int16_t tiletype)
     {
         return tileTypeTable[tiletype].shape >= WALL && tileTypeTable[tiletype].shape <= FORTIFICATION ;
     }
 
     inline
-    bool isFloorTerrain(int tiletype)
+    bool isFloorTerrain(int16_t tiletype)
     {
         return tileTypeTable[tiletype].shape >= FLOOR && tileTypeTable[tiletype].shape <= PEBBLES;
     }
 
     inline
-    bool isRampTerrain(int tiletype)
+    bool isRampTerrain(int16_t tiletype)
     {
         return tileTypeTable[tiletype].shape == RAMP;
     }
 
     inline
-    bool isStairTerrain(int tiletype)
+    bool isStairTerrain(int16_t tiletype)
     {
         return tileTypeTable[tiletype].shape >= STAIR_UP && tileTypeTable[tiletype].shape <= STAIR_UPDOWN;
     }
 
     inline
-    bool isOpenTerrain(int tiletype)
+    bool isOpenTerrain(int16_t tiletype)
     {
         return tileTypeTable[tiletype].shape == EMPTY;
     }
 
     inline
-    const char * tileName(int tiletype)
+    const char * tileName(int16_t tiletype)
     {
         return tileTypeTable[tiletype].name;
     }
 
     inline
-    TileShape tileShape(int tiletype)
+    TileShape tileShape(int16_t tiletype)
     {
         return tileTypeTable[tiletype].shape;
     }
 
     inline
-    TileSpecial tileSpecial(int tiletype)
+    TileSpecial tileSpecial(int16_t tiletype)
     {
         return tileTypeTable[tiletype].special;
     }
 
     inline
-    TileVariant tileVariant(int tiletype)
+    TileVariant tileVariant(int16_t tiletype)
     {
         return tileTypeTable[tiletype].variant;
     }
 
     inline
-    TileMaterial tileMaterial(int tiletype)
+    TileMaterial tileMaterial(int16_t tiletype)
     {
         return tileTypeTable[tiletype].material;
     }
 
     inline
-    TileDirection tileDirection(int tiletype)
+    TileDirection tileDirection(int16_t tiletype)
     {
         return tileTypeTable[tiletype].direction;
     }
 
     /// Safely access the tile type array.
     inline const
-    TileRow * getTileRow(int tiletype)
+    TileRow * getTileRow(int16_t tiletype)
     {
         if( tiletype<0 || tiletype>=TILE_TYPE_ARRAY_LENGTH ) return 0;
         return ( const TileRow * ) &tileTypeTable[tiletype];
@@ -387,9 +387,9 @@ namespace DFHack
      * @return matching index in tileTypeTable, or -1 if none found.
      */
     inline
-    int32_t findTileType( const TileShape tshape, const TileMaterial tmat, const TileVariant tvar, const TileSpecial tspecial, const TileDirection tdir )
+    int16_t findTileType( const TileShape tshape, const TileMaterial tmat, const TileVariant tvar, const TileSpecial tspecial, const TileDirection tdir )
     {
-        int32_t tt;
+        int16_t tt;
         for(tt=0;tt<TILE_TYPE_ARRAY_LENGTH; ++tt)
         {
             if( tshape>-1   && tshape != tileTypeTable[tt].shape ) continue;
@@ -410,7 +410,7 @@ namespace DFHack
      * 
      * @todo Definitely needs improvement for wall directions, etc.
      */
-    DFHACK_EXPORT int32_t findSimilarTileType( const int32_t sourceTileType, const TileShape tshape );
+    DFHACK_EXPORT int16_t findSimilarTileType( const int16_t sourceTileType, const TileShape tshape );
 }