Ported patch from 0.0, in order to support missing extensions and uncompressed maps.

3 files changed, 26 insertions, 9 deletions

diff --git a/ChangeLog b/ChangeLog
index 3691bdb7..43dfbb82 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -13,6 +13,8 @@
 
 	* src/gui/chat.h, src/gui/chat.cpp: Added "/admin" chat command for
 	sending raw messages to the game server.
+	* src/engine.cpp, src/resources/mapreader.cpp: Ported patch from 0.0,
+	in order to support missing extensions and uncompressed maps.
 
 2007-08-26  Guillaume Melquiond  <guillaume.melquiond@gmail.com>
 
diff --git a/src/engine.cpp b/src/engine.cpp
index 3b5fb403..6db89089 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -67,7 +67,12 @@ void Engine::changeMap(const std::string &mapPath)
     particleEngine->clear();
 
     // Store full map path in global var
-    map_path = "maps/" + mapPath;
+    map_path = "maps/" + mapPath + ".tmx";
+    ResourceManager *resman = ResourceManager::getInstance();
+    if (!resman->exists(map_path))
+    {
+        map_path += ".gz";
+    }
 
     // Attempt to load the new map
     Map *newMap = MapReader::readMap(map_path);
@@ -80,7 +85,6 @@ void Engine::changeMap(const std::string &mapPath)
     Image *mapImage = NULL;
     if (newMap->hasProperty("minimap"))
     {
-        ResourceManager *resman = ResourceManager::getInstance();
         mapImage = resman->getImage(newMap->getProperty("minimap"));
     }
     minimap->setMapImage(mapImage);
diff --git a/src/resources/mapreader.cpp b/src/resources/mapreader.cpp
index 2230cb6a..260d5aa9 100644
--- a/src/resources/mapreader.cpp
+++ b/src/resources/mapreader.cpp
@@ -160,16 +160,27 @@ MapReader::readMap(const std::string &filename)
         return NULL;
     }
 
-    // Inflate the gzipped map data
     unsigned char *inflated;
-    unsigned int inflatedSize = inflateMemory((unsigned char*) buffer,
-                                              fileSize, inflated);
-    free(buffer);
+    unsigned int inflatedSize;
 
-    if (inflated == NULL)
+    if (filename.find(".gz", filename.length() - 3) != std::string::npos)
     {
-        logger->log("Could not decompress map file (%s)\n", filename.c_str());
-        return NULL;
+        // Inflate the gzipped map data
+        inflatedSize =
+            inflateMemory((unsigned char*) buffer, fileSize, inflated);
+        free(buffer);
+
+        if (inflated == NULL)
+        {
+            logger->log("Could not decompress map file (%s)",
+                    filename.c_str());
+            return NULL;
+        }
+    }
+    else
+    {
+        inflated = (unsigned char*) buffer;
+        inflatedSize = fileSize;
     }
 
     xmlDocPtr doc = xmlParseMemory((char*) inflated, inflatedSize);