-added another mutex release to fix a bug found from a segfault

-added a safer debug buffer output method
-added ability to specify precsion for floating point conversion

source/glest_game/game/game.cpp

@@ -1085,8 +1085,8 @@ void Game::render2d(){
 		str+= "Render FPS: "+intToStr(lastRenderFps)+"\n";
 		str+= "Update FPS: "+intToStr(lastUpdateFps)+"\n";
 		str+= "GameCamera pos: "+floatToStr(gameCamera.getPos().x)+","+floatToStr(gameCamera.getPos().y)+","+floatToStr(gameCamera.getPos().z)+"\n";
-		str+= "Time: "+floatToStr(world.getTimeFlow()->getTime())+"\n";
-		str+= "Time Increment: "+floatToStr(world.getTimeFlow()->getTimeInc())+"\n";
+		str+= "Time: "+floatToStr(world.getTimeFlow()->getTime(),8)+"\n";
+		str+= "Time Increment: "+floatToStr(world.getTimeFlow()->getTimeInc(),8)+"\n";
 		str+= "Triangle count: "+intToStr(renderer.getTriangleCount())+"\n";
 		str+= "Vertex count: "+intToStr(renderer.getPointCount())+"\n";
 		str+= "Frame count:"+intToStr(world.getFrameCount())+"\n";

source/glest_game/main/program.cpp

@@ -268,38 +268,38 @@ void Program::resize(SizeState sizeState){
 void Program::setState(ProgramState *programState, bool cleanupOldState)
 {
 	try {
-		SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s LineL: %d]\n",__FILE__,__FUNCTION__,__LINE__);
+		SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
 
 		if(cleanupOldState == true) {
 			if(this->programState != programState) {
-				SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s LineL: %d]\n",__FILE__,__FUNCTION__,__LINE__);
+				SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
 
 				delete this->programState;
 				this->programState = NULL;
 			}
 		}
 
-		SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s LineL: %d]\n",__FILE__,__FUNCTION__,__LINE__);
+		SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
 
 		this->programState= programState;
 		programState->load();
 
-		SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s LineL: %d]\n",__FILE__,__FUNCTION__,__LINE__);
+		SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
 
 		programState->init();
 
-		SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s LineL: %d]\n",__FILE__,__FUNCTION__,__LINE__);
+		SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
 
 		updateTimer.reset();
 		updateCameraTimer.reset();
 		fpsTimer.reset();
 
-		SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s LineL: %d]\n",__FILE__,__FUNCTION__,__LINE__);
+		SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
 	}
 	catch(const exception &e){
 		//exceptionMessage(e);
 		//throw runtime_error(e.what());
-		SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s LineL: %d]\n",__FILE__,__FUNCTION__,__LINE__);
+		SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line: %d]\n",__FILE__,__FUNCTION__,__LINE__);
 		this->showMessage(e.what());
 		setState(new Intro(this));
 	}

source/glest_game/menu/menu_state_custom_game.cpp

@@ -354,6 +354,7 @@ void MenuStateCustomGame::mouseClick(int x, int y, MouseButton mouseButton){
 		needToRepublishToMasterserver = false;
 		BaseThread::shutdownAndWait(publishToMasterserverThread);
 
+		safeMutex.ReleaseLock();
 		returnToParentMenu();
     }
 	else if(buttonPlayNow.mouseClick(x,y) && buttonPlayNow.getEnabled()) {
@@ -414,8 +415,10 @@ void MenuStateCustomGame::mouseClick(int x, int y, MouseButton mouseButton){
 
 			SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line %d]\n",__FILE__,__FUNCTION__,__LINE__);
 
+			safeMutex.ReleaseLock();
             program->setState(new Game(program, &gameSettings));
 		}
+
 		SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line %d]\n",__FILE__,__FUNCTION__,__LINE__);
 	}
 	else if(buttonRestoreLastSettings.mouseClick(x,y) && buttonRestoreLastSettings.getEnabled()) {

source/glest_game/world/time_flow.cpp

@@ -0,0 +1,98 @@
+// ==============================================================
+//	This file is part of Glest (www.glest.org)
+//
+//	Copyright (C) 2001-2008 Martio Figueroa
+//
+//	You can redistribute this code and/or modify it under 
+//	the terms of the GNU General Public License as published 
+//	by the Free Software Foundation; either version 2 of the 
+//	License, or (at your option) any later version
+// ==============================================================
+
+#include "time_flow.h"
+
+#include "sound_renderer.h"
+#include "config.h"
+#include "game_constants.h"
+#include "util.h"
+#include "leak_dumper.h"
+
+using namespace Shared::Util;
+
+namespace Glest{ namespace Game{
+
+// =====================================================
+// 	class TimeFlow
+// =====================================================
+
+const float TimeFlow::dusk= 18.f;
+const float TimeFlow::dawn= 6.f;
+
+void TimeFlow::init(Tileset *tileset){
+	firstTime= true;
+	this->tileset= tileset;
+	time= dawn+1.5f;
+	lastTime= time;
+	Config &config= Config::getInstance();
+	timeInc= 24.f * (1.f / config.getFloat("DayTime")) / GameConstants::updateFps;
+
+	SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line %d] timeInc = %f\n",__FILE__,__FUNCTION__,__LINE__,timeInc);
+}
+
+void TimeFlow::update() {
+
+	//SystemFlags::OutputDebug(SystemFlags::debugSystem,"In [%s::%s Line %d] timeInc = %f, time = %f\n",__FILE__,__FUNCTION__,__LINE__,timeInc,time);
+	
+	//update time
+	time += isDay()? timeInc: timeInc*2;
+	if(time > 24.f){
+		time -= 24.f;
+	}
+
+	//sounds
+	SoundRenderer &soundRenderer= SoundRenderer::getInstance();
+	AmbientSounds *ambientSounds= tileset->getAmbientSounds();
+
+	//day
+	if(lastTime<dawn && time>=dawn){
+		soundRenderer.stopAmbient(ambientSounds->getNight());
+	}
+
+	if((lastTime<dawn && time>=dawn) || firstTime){
+		
+		//day sound
+		if(ambientSounds->isEnabledDayStart() && !firstTime){
+			soundRenderer.playFx(ambientSounds->getDayStart());
+		}
+		if(ambientSounds->isEnabledDay()){
+			if(ambientSounds->getAlwaysPlayDay() || tileset->getWeather()==wSunny){
+				soundRenderer.playAmbient(ambientSounds->getDay());
+			}
+		}
+		firstTime= false;
+	}
+
+	//night
+	if(lastTime<dusk && time>=dusk){
+		soundRenderer.stopAmbient(ambientSounds->getDay());
+	}
+
+	if(lastTime<dusk && time>=dusk){		
+		//night
+		if(ambientSounds->isEnabledNightStart()){
+			soundRenderer.playFx(ambientSounds->getNightStart());
+		}	
+		if(ambientSounds->isEnabledNight()){
+			if(ambientSounds->getAlwaysPlayNight() || tileset->getWeather()==wSunny){
+				soundRenderer.playAmbient(ambientSounds->getNight());
+			}
+		}
+	}
+	lastTime= time;
+}
+
+bool TimeFlow::isAproxTime(float time){
+	return (this->time>=time) && (this->time<time+timeInc);
+}
+
+}}//end namespace

source/shared_lib/include/util/conversion.h

@@ -0,0 +1,37 @@
+// ==============================================================
+//	This file is part of Glest Shared Library (www.glest.org)
+//
+//	Copyright (C) 2001-2008 Martio Figueroa
+//
+//	You can redistribute this code and/or modify it under 
+//	the terms of the GNU General Public License as published 
+//	by the Free Software Foundation; either version 2 of the 
+//	License, or (at your option) any later version
+// ==============================================================
+
+#ifndef _SHARED_UTIL_CONVERSION_H_
+#define _SHARED_UTIL_CONVERSION_H_
+
+#include <string>
+
+using std::string;
+
+namespace Shared{ namespace Util{
+
+bool strToBool(const string &s);
+int strToInt(const string &s);
+float strToFloat(const string &s); 
+
+bool strToBool(const string &s, bool *b);
+bool strToInt(const string &s, int *i);
+bool strToFloat(const string &s, float *f);
+
+string boolToStr(bool b);
+string intToStr(int i);
+string intToHex(int i);
+string floatToStr(float f,int precsion=2);
+string doubleToStr(double f,int precsion=2);
+
+}}//end namespace
+
+#endif

source/shared_lib/sources/util/conversion.cpp

@@ -1,7 +1,7 @@
 // ==============================================================
 //	This file is part of Glest Shared Library (www.glest.org)
 //
-//	Copyright (C) 2001-2008 Martiño Figueroa
+//	Copyright (C) 2001-2008 Martio Figueroa
 //
 //	You can redistribute this code and/or modify it under
 //	the terms of the GNU General Public License as published
@@ -116,15 +116,15 @@ string intToHex(int i){
 	return str;
 }
 
-string floatToStr(float f){
+string floatToStr(float f,int precsion){
 	char str[strSize];
-	sprintf(str, "%.2f", f);
+	sprintf(str, "%.*f", precsion,f);
 	return str;
 }
 
-string doubleToStr(double d){
+string doubleToStr(double d,int precsion){
 	char str[strSize];
-	sprintf(str, "%.2f", d);
+	sprintf(str, "%.*f", precsion,d);
 	return str;
 }
 

source/shared_lib/sources/util/util.cpp

@@ -195,8 +195,9 @@ void SystemFlags::handleDebug(DebugType type, const char *fmt, ...) {
     va_list argList;
     va_start(argList, fmt);
 
-    char szBuf[4096]="";
-    vsprintf(szBuf,fmt, argList);
+    const int max_debug_buffer_size = 8096;
+    char szBuf[max_debug_buffer_size]="";
+    vsnprintf(szBuf,max_debug_buffer_size-1,fmt, argList);
 
     // Either output to a logfile or
     if(currentDebugLog.debugLogFileName != "") {