fixed compilation under windows

- crashes sometimes for no obvious reason when loading fonts

CMakeLists.txt

@@ -10,6 +10,9 @@ SET (CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
 SET (CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
 SET (CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 
+FIND_PACKAGE (SDL REQUIRED)
+FIND_PACKAGE (SDL_net REQUIRED)
+
 INCLUDE_DIRECTORIES ( 
 	engine/
 	asteroids/
@@ -54,6 +57,11 @@ SET ( ASTEROIDSEDITOR_SOURCES
 	asteroids/View.cc
 	)
 
+INCLUDE_DIRECTORIES (
+	${SDLMIXER_INCLUDE_DIRS}
+	${SDLNET_INCLUDE_DIRS}
+	)
+
 ADD_EXECUTABLE ( fysxasteroids ${ASTEROIDS_SOURCES} ) 
 ADD_EXECUTABLE ( fysxasteroidseditor ${ASTEROIDSEDITOR_SOURCES} ) 
 

asteroids/Controller.cc

@@ -38,9 +38,7 @@ void Controller::ResetPlayerEntity () {
 		Engine::EntityBase *player_entity = GetModel()->GetEntity(GetModel()->GetPlayerEntityId());
 		player_entity->mPhysicState->mAngleVelocity = 0.;
 
-		int i;
+		player_entity->ResetControllerKeyState();
-		for (i = 0; i < EntityControllerMaxKeyStates; i++)
-			player_entity->UnsetControllerKeyState(i);
 	}
 
 	// We definitely have to reset the player entity id

asteroids/Model.cc

@@ -160,6 +160,7 @@ void Model::Process () {
 }
 
 unsigned int Model::InitLevelList () {
+	boost::filesystem::path level_dir_path;
 	std::string level_dir_name = Engine::GetResourceFullPath("/data/levels/");
 	Engine::LogDebug ("Searching for levels in %s", level_dir_name.c_str());
 
@@ -167,12 +168,12 @@ unsigned int Model::InitLevelList () {
 
 	boost::filesystem::path level_dir(level_dir_name);
 	
-	if (!boost::filesystem::exists(level_dir)) {
+	if (!boost::filesystem::exists(level_dir.file_string())) {
-		Engine::LogError ("Could not init level list: \todo %s does not exist!");
+		Engine::LogError ("Could not init level list: %s does not exist!", level_dir.filename());
 	}
 
 	if (!boost::filesystem::is_directory(level_dir)) {
-		Engine::LogError ("Could not init level list: \todo %s is not a directory!");
+		Engine::LogError ("Could not init level list: %s is not a directory!", level_dir_name.c_str());
 	}
 
 	boost::filesystem::directory_iterator end_iter;
@@ -184,8 +185,8 @@ unsigned int Model::InitLevelList () {
 			level_relative_path += dir_iter->path().filename();
 
 			// check whether we found an official level
-			std::string map_name (level_relative_path);
+			std::string map_name (dir_iter->filename());
-			map_name = map_name.substr(map_name.rfind ('/') + 1, map_name.size());
+
 			if (mLevelHashes.find(map_name) == mLevelHashes.end()) {
 				Engine::LogDebug ("Skipping unofficial level %s", std::string(level_relative_path).c_str());
 				continue;
@@ -559,7 +560,7 @@ void Model::SubmitHighscoreEntry (const std::string &name, const unsigned int po
 int Model::DoLoadLevel (const char* filename) {
 	// verify the hash of the map
 	std::string map_name (filename);
-	map_name = map_name.substr(map_name.rfind ('/') + 1, map_name.size());
+	map_name = boost::filesystem::path(map_name).filename();
 	std::string map_hash = sha256_hash_file (filename);
 	if (map_hash != mLevelHashes[map_name]) {
 		Engine::LogMessage ("Map verification for file %s failed!", map_name.c_str());

asteroids/main.cc

@@ -116,22 +116,29 @@ int main (int argc, char* argv[]) {
 
 	SetLogPrintLevel (Engine::LogLevelWarning);
 
-	std::string user_path = ".";
+	std::string user_path = "";
-	std::string game_data_path = ".";
+	std::string game_data_path = "";
 
 #ifndef WIN32
 	user_path = create_user_path();
 	game_data_path = find_game_data_dir();
 #endif
 
+	boost::filesystem::path cpath = boost::filesystem::initial_path<boost::filesystem::path>();
+	std::cerr << "cwd: " << cpath.string() << std::endl;
+
 	// we assume the user path to be local folder
 	std::string log_file_path = user_path;
 	log_file_path += "/game.log";
 
+	user_path = boost::filesystem::path(cpath.string() + user_path).file_string();
+	game_data_path = boost::filesystem::path(cpath.string() + game_data_path).file_string();
+	log_file_path = boost::filesystem::path (cpath.string() + log_file_path).file_string();
+
 	cout << "User Data Dir = " << user_path << endl;
 	engine.SetUserDataPath (user_path);
 
-	Engine::SetLogFilename (log_file_path.c_str());
+	Engine::SetLogFilename (log_file_path);
 
 	engine.SetGameDataPath (game_data_path);
 	cout << "Game Data Dir = " << game_data_path << endl;

engine/Engine.h

@@ -18,6 +18,8 @@
 #include <bitset>
 #include <limits>
 
+#include <boost/filesystem.hpp>
+
 #include "Module.h"
 #include "EngineEnums.h"
 #include "Utils.h"
@@ -115,13 +117,13 @@ class Engine : public Module {
 		 *  \brief it
 		 */
 		std::string GetResourceFullPath (const std::string &resource) {
-			return mGameDataPath + resource;
+			return boost::filesystem::path(mGameDataPath + resource).file_string();
 		};
 
 		/** \brief Returns the path to a file by prepending the user data path to it
 		*/
 		std::string GetUserDirFullPath (const std::string &path) { 
-			return mUserDataPath + path; 
+			return boost::filesystem::path(mUserDataPath + path).file_string();
 		};
 
 	private:

engine/EntityBase.cc

@@ -13,17 +13,22 @@ bool EntityControllerState::GetKey (int state) {
 void EntityControllerState::SetKey (int state) {
 	assert (state < EntityControllerMaxKeyStates && state >= 0);
 	
-	LogDebug ("Setting Entity Key State %d", state);
+	LogDebug ("Entity %d: Setting Entity Key State %d", mId, state);
 	mKeyState.set (state);
 }
 
 void EntityControllerState::UnsetKey (int state) {
 	assert (state < EntityControllerMaxKeyStates && state >= 0);
 	
-	LogDebug ("Unsetting Entity Key State %d", state);
+	LogDebug ("Entity %d: Unsetting Entity Key State %d", mId, state);
 	mKeyState.reset (state);
 }
 
+void EntityControllerState::Reset () {
+	LogDebug ("Entity %d: Resetting all key states", mId);
+	mKeyState.reset ();
+}
+
 void EntityBase::SetControllerKeyState (int state) {
 	if (!mControllerState) {
 		LogError ("Error when trying to send a KeyState to an Entity that has no EntityControllerState!");
@@ -40,4 +45,13 @@ void EntityBase::UnsetControllerKeyState (int state) {
 	mControllerState->UnsetKey (state);
 }
 
+void EntityBase::ResetControllerKeyState () {
+	if (!mControllerState) {
+		LogError ("Error when trying to send a KeyState to an Entity that has no EntityControllerState!");
+	}
+
+	LogDebug ("Entity %d: Resetting key states", mId);
+	mControllerState->Reset ();
+}
+
 }

engine/EntityBase.h

@@ -100,11 +100,14 @@ struct EntityPhysicState {
  * \todo [Low] The current design is very unflexible. Is there a better way?
  */
 struct EntityControllerState {
+	unsigned int mId;
+
 	std::bitset<EntityControllerMaxKeyStates> mKeyState;
 
 	bool GetKey (int state);
 	void SetKey (int state);
 	void UnsetKey (int state);
+	void Reset ();
 };
 
 /** \brief Represents the base of everything that exists in the engine
@@ -131,6 +134,8 @@ struct EntityBase {
 	virtual void SetControllerKeyState (int state);
 	/** \brief Removes the given state to the current movement state of the Entity */
 	virtual void UnsetControllerKeyState (int state);
+	/** \brief Resets all keys (i.e. no keys are pressed) */
+	virtual void ResetControllerKeyState ();
 
 	/** \brief Helper function to set the id to all substates */
 	void SetId (unsigned int id) {
@@ -138,6 +143,8 @@ struct EntityBase {
 
 		if (mPhysicState)
 			mPhysicState->mId = id;
+		if (mControllerState)
+			mControllerState->mId = id;
 	}
 
 	/** Executes game logic for the collision event

engine/IMGUIControls.cc

@@ -250,7 +250,7 @@ bool Button (int id, const char* caption, int x, int y, int w, int h) {
 			SelectFont("console.ttf size=23 color=#ffffff");
 			view->DrawGLString( xpos, ypos, caption);
 		}	else {
-			SelectFont("console.ttf size=23 color=#4d4d4d");
+			SelectFont("console.ttf size=23 color=#444444");
 			view->DrawGLString( xpos - 2., ypos + 2., caption);
 			SelectFont("console.ttf size=23 color=#b3b3b3");
 			view->DrawGLString( xpos, ypos, caption);
@@ -371,7 +371,7 @@ bool CheckButton (int id, const char* caption, bool checked, int x, int y, int w
 			SelectFont("console.ttf size=23 color=#ffffff");
 			view->DrawGLString( xpos, ypos, caption);
 		}	else {
-			SelectFont("console.ttf size=23 color=#4d4d4d");
+			SelectFont("console.ttf size=23 color=#444444");
 			view->DrawGLString( xpos - 2., ypos + 2., caption);
 			SelectFont("console.ttf size=23 color=#b3b3b3");
 			view->DrawGLString( xpos, ypos, caption);

engine/Logging.cc

@@ -90,11 +90,11 @@ void Logging::SetLogPrintLevel (LogLevel print_level) {
 	mPrintLevel = print_level;
 }
 
-void Logging::SetLogFilename (const char *filename) {
+void Logging::SetLogFilename (const std::string &filename) {
-	mLogFileOut.open (filename, std::ios_base::trunc);
+	mLogFileOut.open (filename.c_str(), std::ios_base::trunc);
 
 	if (!mLogFileOut) {
-		LogError ("Could not open logfile %s for writing!", filename);
+		LogError ("Could not open logfile %s for writing!", filename.c_str());
 	}
 
 	requested_logfilename = "";
@@ -122,7 +122,7 @@ void SetLogPrintLevel (LogLevel print_level) {
 	LoggingInstance->SetLogPrintLevel (print_level);
 }
 
-void SetLogFilename (const char *filename) {
+void SetLogFilename (const std::string &filename) {
 	if (!LoggingInstance) {
 		requested_logfilename = filename;
 		return;

engine/Logging.h

@@ -20,7 +20,7 @@ class Logging : public Module {
 	public:
 		void Log (LogLevel level, const char *str, ...);
 		void SetLogPrintLevel (LogLevel print_level);
-		void SetLogFilename (const char *filename);
+		void SetLogFilename (const std::string &filename);
 		/** \brief Returns the last LogEntry that was sent to the Logging module
 		 */
 		const LogEntry& GetLastEntry ();

engine/LoggingGlobal.h

@@ -24,7 +24,7 @@ struct LogEntry {
 /** \brief Sets the level for which messages should be printed out */
 void SetLogPrintLevel (LogLevel print_level);
 /** \brief Sets the filename to which all the logging is sent, set to NULL to disable logging */
-void SetLogFilename (const char *filename);
+void SetLogFilename (const std::string &filename);
 
 /** \brief Sends the Message to the Logging system
  *

engine/Utils.cc

@@ -43,7 +43,8 @@ bool create_dir (const std::string &dir_str) {
 }
 
 std::string sha256_hash (std::string input) {
-	char result_buf[64];
+	char result_buf[65];
+	result_buf[64] = '\0';
 
 	SHA256_CTX ctx256;
 
@@ -51,7 +52,7 @@ std::string sha256_hash (std::string input) {
 	SHA256_Update(&ctx256, (unsigned char*) input.c_str(), input.size());
 	SHA256_End (&ctx256, result_buf);
 
-	return std::string (result_buf, 64);
+	return std::string (result_buf);
 }
 
 std::string sha256_hash_file (const char *filename) {
@@ -62,7 +63,6 @@ std::string sha256_hash_file (const char *filename) {
 		return "";
 	}
 
-
 	file_stream.seekg (0,std::ios_base::end);
 	std::streampos file_end = file_stream.tellg();
 
@@ -78,7 +78,7 @@ std::string sha256_hash_file (const char *filename) {
 	file_stream.seekg(0, std::ios_base::beg);
 	file_stream.read ((char*)file_buffer, file_size);
 
-	char result_buf[64];
+	char result_buf[65];
 
 	SHA256_CTX ctx256;
 
@@ -90,6 +90,8 @@ std::string sha256_hash_file (const char *filename) {
 
 	delete[] file_buffer;
 
+	result_buf[64] = '\0';
+
 //	std::cerr << "file hash is " << std::string (result_buf, 64) << std::endl;
 
 	return std::string (result_buf, 64);

engine/ViewBase.cc

@@ -312,7 +312,7 @@ bool ViewBase::LoadFont (const std::string &font_spec_string) {
 
 	OGLFT::Monochrome *font = new OGLFT::Monochrome (font_path.c_str(), font_size);
 	if ( font == 0 || !font->isValid() ) {
-		LogError ("Could not load font %s!", font_path.c_str());
+		LogError ("Could not load font %s! (ptr=%x", font_path.c_str(), (void*)font);
 		return false;
 	}
 
@@ -320,7 +320,7 @@ bool ViewBase::LoadFont (const std::string &font_spec_string) {
 	font->setBackgroundColor(0., 0., 0., 0.);
 
 	mFonts.insert(std::make_pair<std::string, OGLFT::Monochrome*>(font_spec_string, font));
-
+	LogDebug ("Loading font %s successful!", font_name.c_str());
 	return true;
 }
 
@@ -335,7 +335,7 @@ void ViewBase::SelectFont (const char *font) {
 	}
 
 	LogDebug ("Selecting font %s failed, trying to load it", font);
-	LogDebug ("font count = %d", mFonts.size());
+
 	if (LoadFont (font)) {
 		LogDebug ("font count = %d", mFonts.size());
 		font_iter = mFonts.find(font);

engine/globals.h

@@ -8,7 +8,12 @@
 #define VIEW_DEFAULT_WIDTH    800
 
 #ifdef WIN32
+	#define NOMINMAX
 	#include <windows.h>
+	#define bzero(b,len) (memset((b), '\0', (len)), (void) 0)
+
+	#include <cmath>
+	inline double roundf(double x) { return floor(x + 0.5); }
 #endif
 
 #include <SDL/SDL.h>

engine/libraries/oglft/liboglft/OGLFT.cpp

@@ -89,8 +89,11 @@ namespace OGLFT {
     FT_Face ft_face;
 
     FT_Error error = FT_New_Face( Library::instance(), filename, 0, &ft_face );
+	assert (0);
+	std::cerr << "FreeType error code: " << error << std::endl;
 
     if ( error != 0 ) {
+	  std::cerr << "FreeType error code: " << error << std::endl;
       valid_ = false;
       return;
     }
@@ -178,8 +181,10 @@ namespace OGLFT {
 
     FT_Error error = FT_New_Face( Library::instance(), filename, 0, &ft_face );
 
-    if ( error != 0 )
+	if ( error != 0 ) {
+		std::cerr << "FreeType error code: " << error << std::endl;
 		return false;
+	}
 
     faces_.push_back( FaceData( ft_face ) );
 
@@ -406,7 +411,10 @@ namespace OGLFT {
       FT_Error error = FT_Load_Glyph( faces_[f].face_, glyph_index,
 				      FT_LOAD_DEFAULT );
 
-      if ( error != 0 ) return;
+	  if ( error != 0 ) {
+		std::cerr << "FreeType error code: " << error << std::endl;
+		return;
+	  }
 
       rotation_reference_glyph_ = glyph_index;
 
@@ -1348,6 +1356,8 @@ namespace OGLFT {
   {
     if ( !isValid() ) return;
 
+	std::cerr << "Raster is valid!" << std::endl;
+
     init();
   }
 

engine/libraries/oglft/liboglft/OGLFT.h.cmake

@@ -619,7 +619,7 @@ namespace OGLFT {
      * \param blue the blue component of the background color.
      * \param alpha the alpha component of the background color.
      */
-    void setBackgroundColor ( GLfloat red = 1.0,
+    OGLFT_API void setBackgroundColor ( GLfloat red = 1.0,
 			      GLfloat green = 1.0,
 			      GLfloat blue = 1.0,
 			      GLfloat alpha = 0.0 );
@@ -631,7 +631,7 @@ namespace OGLFT {
      * \param background_color an array of 4 values corresponding to the
      * red, green, blue and alpha components of the background color.
      */
-    void setBackgroundColor ( const GLfloat background_color[4] );
+    OGLFT_API void setBackgroundColor ( const GLfloat background_color[4] );
 #ifndef OGLFT_NO_QT
     /*!
      * This is the nominal background color of the glyphs. A lot of other things

engine/libraries/sha2/sha2.c

@@ -86,8 +86,13 @@
  * made).
  */
 #if !defined(BYTE_ORDER) || (BYTE_ORDER != LITTLE_ENDIAN && BYTE_ORDER != BIG_ENDIAN)
+  #ifdef WIN32
+    #define LITTLE_ENDIAN 12345
+    #define BYTE_ORDER LITTLE_ENDIAN
+  #else
     #error Define BYTE_ORDER to be equal to either LITTLE_ENDIAN or BIG_ENDIAN
   #endif
+#endif
 
 /*
  * Define the followingsha2_* types to types of the correct length on

engine/libraries/sha2/sha2.h

@@ -71,7 +71,7 @@ extern "C" {
  * uintXX_t (from inttypes.h), you may need to define things by hand
  * for your system:
  */
-#if 0
+#if 1
 typedef unsigned char u_int8_t;		/* 1-byte  (8-bits)  */
 typedef unsigned int u_int32_t;		/* 4-bytes (32-bits) */
 typedef unsigned long long u_int64_t;	/* 8-bytes (64-bits) */