stop displaying 0's in tiledata debug command

Source/debug.cpp

@@ -577,9 +577,6 @@ std::string DebugCmdSpawnMonster(const string_view parameter)
 std::string DebugCmdShowTileData(const string_view parameter)
 {
 	std::string paramList[] = {
-		"dungeon",
-		"pdungeon",
-		"dflags",
 		"dPiece",
 		"dTransVal",
 		"dLight",
@@ -598,13 +595,13 @@ std::string DebugCmdShowTileData(const string_view parameter)
 		return "Tile data cleared!";
 	} else if (parameter == "") {
 		std::string list = "clear";
-		for (int i = 0; i < 14; i++) {
+		for (int i = 0; i < 11; i++) {
 			list += " / " + paramList[i];
 		}
 		return list;
 	}
 	bool found = false;
-	for (int i = 0; i < 14; i++) {
+	for (int i = 0; i < 11; i++) {
 		if (parameter == paramList[i]) {
 			found = true;
 			DebugInfoFlag = static_cast<DebugInfoFlags>(1 << i);
@@ -753,12 +750,6 @@ bool CheckDebugTextCommand(const string_view text)
 int DebugGetTileData(Point dungeonCoords)
 {
 	switch (DebugInfoFlag) {
-	case DebugInfoFlags::dungeon:
-		return dungeon[dungeonCoords.x][dungeonCoords.y];
-	case DebugInfoFlags::pdungeon:
-		return pdungeon[dungeonCoords.x][dungeonCoords.y];
-	case DebugInfoFlags::dflags:
-		return dflags[dungeonCoords.x][dungeonCoords.y];
 	case DebugInfoFlags::dPiece:
 		return dPiece[dungeonCoords.x][dungeonCoords.y];
 	case DebugInfoFlags::dTransVal:

Source/debug.h

@@ -18,20 +18,17 @@ namespace devilution {
 enum class DebugInfoFlags : uint16_t {
 	// clang-format off
 	empty     = 0,
-	dungeon   = 1 << 0,
-	pdungeon  = 1 << 1,
-	dflags    = 1 << 2,
-	dPiece    = 1 << 3,
-	dTransVal = 1 << 4,
-	dLight    = 1 << 5,
-	dPreLight = 1 << 6,
-	dFlags    = 1 << 7,
-	dPlayer   = 1 << 8,
-	dMonster  = 1 << 9,
-	dCorpse   = 1 << 10,
-	dObject   = 1 << 11,
-	dItem     = 1 << 12,
-	dSpecial  = 1 << 13,
+	dPiece    = 1 << 0,
+	dTransVal = 1 << 1,
+	dLight    = 1 << 2,
+	dPreLight = 1 << 3,
+	dFlags    = 1 << 4,
+	dPlayer   = 1 << 5,
+	dMonster  = 1 << 6,
+	dCorpse   = 1 << 7,
+	dObject   = 1 << 8,
+	dItem     = 1 << 9,
+	dSpecial  = 1 << 10,
 	// clang-format on
 };
 

Source/scrollrt.cpp

@@ -1212,15 +1212,21 @@ void DrawView(const Surface &out, Point startPosition)
 				pixelCoords *= 2;
 			if (DebugCoords || (DebugCursorCoords && dunCoords == cursPosition) || debugInfo) {
 				char buffer[10];
+				bool drawText = true;
 				if (!debugInfo)
 					sprintf(buffer, "%d:%d", dunCoords.x, dunCoords.y);
-				else
-					sprintf(buffer, "%d", DebugGetTileData(dunCoords));
+				else {
+					int value = DebugGetTileData(dunCoords);
+					sprintf(buffer, "%d", value);
+					if (value == 0)
+						drawText = false;
+				}
 
 				Size tileSize = { TILE_WIDTH, TILE_HEIGHT };
 				if (!zoomflag)
 					tileSize *= 2;
-				DrawString(out, buffer, { pixelCoords - Displacement { 0, tileSize.height }, tileSize }, UiFlags::ColorRed | UiFlags::AlignCenter | UiFlags::VerticalCenter);
+				if (drawText)
+					DrawString(out, buffer, { pixelCoords - Displacement { 0, tileSize.height }, tileSize }, UiFlags::ColorRed | UiFlags::AlignCenter | UiFlags::VerticalCenter);
 			}
 			if (DebugGrid) {
 				auto DrawLine = [&out](Point from, Point to, uint8_t col) {