Get the mesh working through the memory cache properly. Most credit goes to celeron55 for the help on this code

Get the texture from memory as well

Add .x to the list of supported formats

Update LUA API documentation

doc/lua_api.txt

@@ -1227,8 +1227,9 @@ Object Properties
     physical = true,
     weight = 5,
     collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
-    visual = "cube"/"sprite"/"upright_sprite",
+    visual = "cube"/"sprite"/"upright_sprite"/"mesh",
     visual_size = {x=1, y=1},
+    mesh = "model",
     textures = {}, -- number of required textures depends on visual
     spritediv = {x=1, y=1},
     initial_sprite_basepos = {x=0, y=0},

src/client.cpp

@@ -41,6 +41,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "sound.h"
 #include "util/string.h"
 #include "hex.h"
+#include "IMeshCache.h"
 
 static std::string getMediaCacheDir()
 {
@@ -820,8 +821,8 @@ bool Client::loadMedia(const std::string &data, const std::string &filename)
 	name = removeStringEnd(filename, image_ext);
 	if(name != "")
 	{
-		verbosestream<<"Client: Attempting to load image "
-				<<"file \""<<filename<<"\""<<std::endl;
+		verbosestream<<"Client: Storing image into Irrlicht: "
+				<<"\""<<filename<<"\""<<std::endl;
 
 		io::IFileSystem *irrfs = m_device->getFileSystem();
 		video::IVideoDriver *vdrv = m_device->getVideoDriver();
@@ -854,28 +855,31 @@ bool Client::loadMedia(const std::string &data, const std::string &filename)
 	name = removeStringEnd(filename, sound_ext);
 	if(name != "")
 	{
-		verbosestream<<"Client: Attempting to load sound "
-				<<"file \""<<filename<<"\""<<std::endl;
+		verbosestream<<"Client: Storing sound into Irrlicht: "
+				<<"\""<<filename<<"\""<<std::endl;
 		m_sound->loadSoundData(name, data);
 		return true;
 	}
 
 	const char *model_ext[] = {
-		".b3d", ".md2", ".obj",
+		".x", ".b3d", ".md2", ".obj",
 		NULL
 	};
 	name = removeStringEnd(filename, model_ext);
 	if(name != "")
 	{
 		verbosestream<<"Client: Storing model into Irrlicht: "
-				<<"file \""<<filename<<"\""<<std::endl;
+				<<"\""<<filename<<"\""<<std::endl;
 
 		io::IFileSystem *irrfs = m_device->getFileSystem();
-
-		// Create an irrlicht memory file
-		io::IReadFile *rfile = irrfs->createMemoryReadFile(*data_rw, data_rw.getSize(), filename.c_str(), true);
+		io::IReadFile *rfile = irrfs->createMemoryReadFile(
+				*data_rw, data_rw.getSize(), filename.c_str());
 		assert(rfile);
-		//rfile->drop();
+		
+		scene::ISceneManager *smgr = m_device->getSceneManager();
+		scene::IAnimatedMesh *mesh = smgr->getMesh(rfile);
+		smgr->getMeshCache()->addMesh(filename.c_str(), mesh);
+		
 		return true;
 	}
 

src/content_cao.cpp

@@ -979,6 +979,8 @@ public:
 
 		updateTexturePos();
 
+		updateAnimations();
+
 		if(m_reset_textures_timer >= 0){
 			m_reset_textures_timer -= dtime;
 			if(m_reset_textures_timer <= 0){
@@ -1066,8 +1068,7 @@ public:
 					if(texturestring == "")
 						continue; // Empty texture string means don't modify that material
 					texturestring += mod;
-					video::IVideoDriver* driver = m_animated_meshnode->getSceneManager()->getVideoDriver();
-					video::ITexture* texture = driver->getTexture(texturestring.c_str());
+					video::ITexture* texture = tsrc->getTextureRaw(texturestring);
 					if(!texture)
 					{
 						errorstream<<"GenericCAO::updateTextures(): Could not load texture "<<texturestring<<std::endl;
@@ -1135,6 +1136,14 @@ public:
 		}
 	}
 
+	void updateAnimations()
+	{
+		if(!m_animated_meshnode)
+			return;
+
+		m_animated_meshnode->setFrameLoop(0, 50);
+	}
+
 	void processMessage(const std::string &data)
 	{
 		//infostream<<"GenericCAO: Got message"<<std::endl;

src/server.cpp

@@ -4055,7 +4055,7 @@ void Server::fillMediaCache()
 				".png", ".jpg", ".bmp", ".tga",
 				".pcx", ".ppm", ".psd", ".wal", ".rgb",
 				".ogg",
-				".b3d", ".md2", ".obj",
+				".x", ".b3d", ".md2", ".obj",
 				NULL
 			};
 			if(removeStringEnd(filename, supported_ext) == ""){