Merge 38462627db into 03672ed8eb

src/engine_gui.cpp

@@ -84,7 +84,7 @@ struct EnginePreviewWindow : Window {
 
 		/* Get size of engine sprite, on loan from depot_gui.cpp */
 		EngineID engine = static_cast<EngineID>(this->window_number);
-		EngineImageType image_type = EIT_PURCHASE;
+		EngineImageType image_type = EIT_PREVIEW;
 		uint x, y;
 		int x_offs, y_offs;
 

src/tile_map.cpp

@@ -120,12 +120,14 @@ int GetTileZ(TileIndex tile)
 	uint x2 = std::min(x1 + 1, Map::MaxX());
 	uint y2 = std::min(y1 + 1, Map::MaxY());
 
-	return std::min({
-		TileHeight(tile),           // N corner
-		TileHeight(TileXY(x2, y1)), // W corner
-		TileHeight(TileXY(x1, y2)), // E corner
-		TileHeight(TileXY(x2, y2)), // S corner
-	});
+	return std::min(
+		std::min(
+			TileHeight(tile),            // N corner
+			TileHeight(TileXY(x2, y1))), // W corner
+		std::min(
+			TileHeight(TileXY(x1, y2)),  // E corner
+			TileHeight(TileXY(x2, y2)))  // S corner
+	);
 }
 
 /**
@@ -140,10 +142,12 @@ int GetTileMaxZ(TileIndex t)
 	uint x2 = std::min(x1 + 1, Map::MaxX());
 	uint y2 = std::min(y1 + 1, Map::MaxY());
 
-	return std::max({
-		TileHeight(t),              // N corner
-		TileHeight(TileXY(x2, y1)), // W corner
-		TileHeight(TileXY(x1, y2)), // E corner
-		TileHeight(TileXY(x2, y2)), // S corner
-	});
+	return std::max(
+		std::max(
+			TileHeight(t),               // N corner
+			TileHeight(TileXY(x2, y1))), // W corner
+		std::max(
+			TileHeight(TileXY(x1, y2)),  // E corner
+			TileHeight(TileXY(x2, y2)))  // S corner
+	);
 }