Optimizations

include/ApplicationInterface.h

@@ -15,7 +15,7 @@ public:
 
 	TApplicationInterface();
 
-	virtual ~TApplicationInterface() { }
+	virtual ~TApplicationInterface();
 
 	virtual void OuterInit(int screenWidth, int screenHeight, float matrixWidth, float matrixHeight);
 

include/Render/RenderMisc.h

@@ -40,8 +40,6 @@ public:
 
 	TDataTriangleList Data;
 
-	bool NeedRefreshBuffer;//Dummy for Android, but you need this for PC
-
 	virtual void RefreshBuffer() { } //Dummy for Android, but you need this for PC
 
 	TTriangleListAncestor();
@@ -78,12 +76,16 @@ public:
 
 class TTriangleList : public TTriangleListAncestor //Implementation differs for Windows and Android
 {
-public:
+protected:
-
+	virtual void InnerRefreshBuffer();
-	mutable std::map<std::string, std::shared_ptr<VBOObject> > VertBufferArr;
 
 	bool NeedPrepareBufferObjects;
 
+	bool NeedRefreshBuffer; //Dummy for Android, but you need this for PC
+public:
+
+	mutable std::map<std::string, std::shared_ptr<VBOObject>> VertBufferArr;
+
 	TTriangleList();
 
 	~TTriangleList();

include/SalmonEngineAndroid.h

@@ -17,28 +17,11 @@ class TApplication : public TApplicationAncestor
 {
 protected:
 public:
-	int X, Y, Width, Height; //Window position and size
-
-	TApplication() : X(0), Y(0), Width(4), Height(4) { }
-
-	virtual void OuterInit(int screenWidth, int screenHeight, float matrixWidth, float matrixHeight);
-
-	virtual void InnerInit() = 0;
-	//To do on init
-
-	virtual void OuterDeinit();
-
-	virtual void InnerDeinit() = 0;
-	//To do on deinit
-
-	virtual void InnerDraw() = 0;
-	//What to draw
-
-	virtual void InnerUpdate(cardinal timer) = 0;
-	//To do on update
-	
 };
 
+void CreateEngine();
+void DestroyEngine();
+
 } //namespace SE
 
 #include "include/GUIManager/WidgetTemplatesImpl.h"

include/SalmonEngineInterface.h

@@ -109,12 +109,6 @@ protected:
 	
 public:
 
-	TApplicationAncestor();
-
-
-	virtual void OuterDeinit();
-	//To do on deinit
-
 	virtual void OuterDraw();
 	//What to draw
 

include/SalmonEngineIos.h

@@ -17,47 +17,11 @@ class TApplication : public TApplicationAncestor
 {
 protected:
 public:
-	int X, Y, Width, Height; //Window position and size
-
-	TApplication() : X(0), Y(0), Width(4), Height(4) { }
-
-	virtual void OuterInit(int screenWidth, int screenHeight, float matrixWidth, float matrixHeight);
-
-	virtual void InnerInit() = 0;
-	//To do on init
-
-	virtual void OuterDeinit();
-
-	virtual void InnerDeinit() = 0;
-	//To do on deinit
-
-	//virtual void OuterDraw();
-
-	virtual void InnerDraw() = 0;
-	//What to draw
-
-	//virtual void OuterUpdate(cardinal timer);
-
-	virtual void InnerUpdate(cardinal timer) = 0;
-	//To do on update
-
-	virtual void UpdateQuick() { };
-	//To process input - this method is called more frequently than Update()  
-
-	virtual void OnMouseMove(TMouseState& mouseState) { }
-	//To do on mouse move (with or without pressed buttons)
-
-	virtual void OnMouseDown(TMouseState& mouseState) { }
-	//To do on mouse up (with or without pressed buttons)
-
-	virtual void OnMouseUp(TMouseState& mouseState) { }
-	//To do on mouse down (with or without pressed buttons)
-	//Be careful - even when user "upped" button, in mouseState this button appears as pressed
-
-	virtual void OnMouseWheel(short int delta) { }
-	//To do on mouse wheel move
 };
 
+void CreateEngine();
+void DestroyEngine();
+
 } //namespace SE
 
 

include/SalmonEngineWindows.h

@@ -25,40 +25,24 @@ extern HDC hDC;			//Device context
 
 class TApplication : public TApplicationAncestor
 {
-protected:
-	std::string LogFilename; //Log file name
 public:
-	int X, Y, Width, Height; //Window position and size
 	
-	std::string WindowName;  //Window name
+	TApplication();
 
-	TApplication() : X(0), Y(0), Width(800), Height(600), WindowName("Salmon Engine"), LogFilename("log.txt") { }
+	~TApplication();
-
-	const std::string& GetLogFilename() { return LogFilename; } 
-
-	virtual void InnerInit() = 0;
-	//To do on init
-
-	virtual void InnerDeinit() = 0;
-	//To do on deinit
-
-	virtual void InnerDraw() = 0;
-	//What to draw
-
-	virtual void InnerUpdate(cardinal timer) = 0;
-	//To do on update
 
 	virtual void UpdateQuick() { };
 	//To process input - this method is called more frequently than Update()  
 
-
 	virtual void OnMouseWheel(short int delta) { }
 	//To do on mouse wheel move
 
 	virtual void OnKeyPress(cardinal key); //Try not to override this. But if you need to override, call ancestor!
 };
 
-int MainLoop(TApplication& application);
+bool CreateEngine(int width, int height, int x = 0, int y = 0, std::string windowName = "Salmon Engine App", std::string logFileName = "log.txt");
+void MainLoop(TApplication* app);
+void DestroyEngine();
 
 } //namespace SE
 

src/ApplicationInterface.cpp

@@ -9,6 +9,10 @@ TApplicationInterface::TApplicationInterface()
 {
 }
 
+TApplicationInterface::~TApplicationInterface() 
+{
+}
+
 void TApplicationInterface::OuterInit(int screenWidth, int screenHeight, float matrixWidth, float matrixHeight)
 {
 	ResourceManager->MainThreadId = boost::this_thread::get_id();

src/GUIManager/GUIManager.cpp

@@ -94,15 +94,6 @@ void TGUIManager::Update(cardinal dt)
 			(*(i->SignalMap[CONST_HOLD_SIGNAL_NAME]))(TSignalParam(dt));
 
 		}
-		
-		for (TRenderPairList::iterator itr = i->Widget->TriangleListVector.begin(); itr != i->Widget->TriangleListVector.end(); ++itr)
-		{
-			if (itr->second.NeedRefreshBuffer)
-			{
-				itr->second.RefreshBuffer();
-				itr->second.NeedRefreshBuffer = false;
-			}
-		}
 	}
 
 	for (TWidgetTrasfromTaskList::iterator i = WidgetTrasfromTaskList.begin(); i != WidgetTrasfromTaskList.end(); )
@@ -225,7 +216,7 @@ void TGUIManager::MoveWidgetByIterator(TWidgetArr::iterator widget, vec2 shift)
 			*i += vec3(shift, 0);
 		}
 
-		itr->second.NeedRefreshBuffer = true;
+		itr->second.RefreshBuffer();
 	}
 }
 

src/HalibutAnimation/HalibutAnimation.cpp

@@ -235,7 +235,7 @@ void THalibutExternalAnimObject::RefreshTriangleListVector()
 		RenderPairIter->second.Data.Vec2CoordArr[CONST_STRING_TEXCOORD_ATTRIB][i*6+5] = tex1;
 	}
 
-	RenderPairIter->second.NeedRefreshBuffer = true;
+	RenderPairIter->second.RefreshBuffer();
 
 }
 

src/Render/RenderMisc.cpp

@@ -64,12 +64,10 @@ TDataTriangleList& TDataTriangleList::operator+=(const TDataTriangleList& dataTr
 
 
 TTriangleListAncestor::TTriangleListAncestor()
-	: NeedRefreshBuffer(false)
 {
 }
 
 TTriangleListAncestor::TTriangleListAncestor(const TTriangleListAncestor& c)
-	: NeedRefreshBuffer(false)
 {
 	Data = c.Data;
 }
@@ -77,13 +75,11 @@ TTriangleListAncestor::TTriangleListAncestor(const TTriangleListAncestor& c)
 TTriangleListAncestor& TTriangleListAncestor::operator=(const TTriangleListAncestor& c)
 {
 	Data = c.Data;
-	NeedRefreshBuffer = c.NeedRefreshBuffer;
+	RefreshBuffer();
-
 	return *this;
 }
 
 TTriangleListAncestor::TTriangleListAncestor(const TDataTriangleList& dataTriangleList)
-	: NeedRefreshBuffer(false)
 {
 	Data = dataTriangleList;
 }
@@ -91,7 +87,7 @@ TTriangleListAncestor::TTriangleListAncestor(const TDataTriangleList& dataTriang
 TTriangleListAncestor& TTriangleListAncestor::operator=(const TDataTriangleList& dataTriangleList)
 {
 	Data = dataTriangleList;
-	NeedRefreshBuffer = true;
+	RefreshBuffer();
 
 	return *this;
 }
@@ -106,6 +102,7 @@ TTriangleListAncestor::~TTriangleListAncestor()
 TTriangleList::TTriangleList()
 	: TTriangleListAncestor()
 	, NeedPrepareBufferObjects(true)
+	, NeedRefreshBuffer(false)
 {
 }
 
@@ -113,11 +110,10 @@ TTriangleList::~TTriangleList()
 {
 }
 
-void TTriangleList::RefreshBuffer()
+void TTriangleList::InnerRefreshBuffer()
 {
 	AssertIfInMainThread();
 
-
 	if (NeedPrepareBufferObjects && Data.Vec2CoordArr.size() > 0 && Data.Vec3CoordArr.size() > 0)
 	{
 
@@ -161,13 +157,10 @@ void TTriangleList::RefreshBuffer()
 					glBufferData(GL_ARRAY_BUFFER, 0, NULL, GL_STATIC_DRAW);
 				}
 			}
-
-		
 		}
 
 	}
 
-	
 	BOOST_FOREACH(auto& i, Data.Vec2CoordArr)
     {
 		glBindBuffer(GL_ARRAY_BUFFER, VertBufferArr[i.first]->Buffer);
@@ -180,7 +173,17 @@ void TTriangleList::RefreshBuffer()
 		RefreshAttribBuffer3fv(i.first, Data.Vec3CoordArr);
 	}
 
+	NeedRefreshBuffer = false;
+}
 
+
+void TTriangleList::RefreshBuffer()
+{
+	if (!NeedRefreshBuffer)
+	{
+		NeedRefreshBuffer = true;
+		PerformInMainThreadAsync(boost::bind(&TTriangleList::InnerRefreshBuffer, this));
+	}
 }
 
 #endif

src/Render/SalmonRender/SalmonRenderWindows.cpp

@@ -36,7 +36,7 @@ bool TSalmonRenderer::BindOpenGLFunctions()
 	char* glVersion = (char*)glGetString(GL_VERSION);
 	bool ok = true;
 
-	*Console<<std::string("Render::OpenGL glVersion = ")+glVersion;
+	*Console<<std::string("Render::OpenGL glVersion = ") + glVersion;
 	
 	//Requires OpenGL 2.0 or above
 	if (glVersion[0]>='2')

src/SalmonEngineAndroid.cpp

@@ -5,9 +5,10 @@
 namespace SE
 {
 
-void TApplication::OuterInit(int screenWidth, int screenHeight, float matrixWidth, float matrixHeight)
+
+void CreateEngine()
 {
-	OuterDeinit();
+	DestroyEngine();
 	
 	Console = new TJavaConsole;
 	
@@ -15,30 +16,11 @@ void TApplication::OuterInit(int screenWidth, int screenHeight, float matrixWidt
 	
     ResourceManager = new TResourceManager;
 	
-	ResourceManager->MainThreadId = boost::this_thread::get_id();
-
 	Renderer = new TSalmonRendererAndroid;
-
-	ResourceManager->ScriptManager.BindBasicFunctions();
-
-	Renderer->InitOpenGL(screenWidth, screenHeight, matrixWidth, matrixHeight);
-	
-	InnerInit();
-	
-	CheckGlError();
 }
 
-
+void DestroyEngine()
-void TApplication::OuterDeinit()
 {
-
-	if (Console != NULL)
-	{
-	*Console<<"OuterDeinit";
-    }
-	
-	InnerDeinit();
-
 	if (ResourceManager != NULL)
     {
 	   delete ResourceManager;
@@ -60,14 +42,11 @@ void TApplication::OuterDeinit()
 		*Console<<"salmon render deleted";
 	}
         
-    
-    
     if (Console != NULL)
     {
 	   delete Console;
 	   Console = NULL;
     }
-	
 }
 
 } //namespace SE

src/SalmonEngineInterface.cpp

@@ -61,17 +61,6 @@ TResourceManager::~TResourceManager()
 }
 
 
-TApplicationAncestor::TApplicationAncestor()
-{
-
-}
-
-void TApplicationAncestor::OuterDeinit()
-{
-    InnerDeinit();
-}
-
-
 void TApplicationAncestor::OuterDraw()
 {
 	TryUpdateMainThreadId();

src/SalmonEngineIos.cpp

@@ -6,10 +6,9 @@
 namespace SE
 {
 
-void TApplication::OuterInit(int screenWidth, int screenHeight, float matrixWidth, float matrixHeight)
+void CreateEngine()
 {
-    
+	DestroyEngine();
-	OuterDeinit();
 	
 	Console = new TIosConsole;
 	
@@ -17,30 +16,11 @@ void TApplication::OuterInit(int screenWidth, int screenHeight, float matrixWidt
 	
     ResourceManager = new TResourceManager;
 	
-    ResourceManager->MainThreadId = boost::this_thread::get_id();
-
 	Renderer = new TSalmonRendererIos;
-
-	ResourceManager->ScriptManager.BindBasicFunctions();
-
-    Renderer->InitOpenGL(screenWidth, screenHeight, matrixWidth, matrixHeight);
-    
-	InnerInit();
-	
-	CheckGlError();
 }
 
-
+void DestroyEngine()
-void TApplication::OuterDeinit()
 {
-	
-	if (Console != NULL)
-	{
-	*Console<<"OuterDeinit";
-    }
-	
-	InnerDeinit();
-
 	if (ResourceManager != NULL)
     {
 	   delete ResourceManager;
@@ -62,26 +42,13 @@ void TApplication::OuterDeinit()
 		*Console<<"salmon render deleted";
 	}
         
-    
-    
     if (Console != NULL)
     {
 	   delete Console;
 	   Console = NULL;
     }
-	
 }
 
-/*
-void TApplication::OuterDraw()
-{
-	InnerDraw();
-}
-
-void TApplication::OuterUpdate(cardinal timer)
-{
-	InnerUpdate(timer);
-}*/
 
 
 } //namespace SE

src/SalmonEngineWindows.cpp

@@ -35,6 +35,15 @@ vec2 MouseTotalShift;
 bool MouseButtonPressed = false;
 bool MouseMoved = false;
 
+
+TApplication::TApplication() 
+{
+}
+
+TApplication::~TApplication()
+{
+}
+
 void TApplication::OnKeyPress(cardinal key)
 {
 	if (IsConsoleOut)
@@ -207,7 +216,7 @@ case WM_MOUSEMOVE:
 
 		if (MouseButtonPressed)
 		{
-			vec2 currentMousePos(static_cast<float>(mouseState.X), static_cast<float>(App->Height - mouseState.Y));
+			vec2 currentMousePos(static_cast<float>(mouseState.X), static_cast<float>(Renderer->GetScreenHeight() - mouseState.Y));
 			vec2 shift = (MouseButtonPos - currentMousePos);
 			//shift.v[1] = - shift.v[1];
 			App->OuterOnMove(shift);
@@ -232,7 +241,7 @@ case WM_MOUSEMOVE:
 		mouseState.MiddleButtonPressed = (wParam & MK_MBUTTON);
 		mouseState.RightButtonPressed = (wParam & MK_RBUTTON);
 
-		MouseButtonPos = vec2(static_cast<float>(mouseState.X), static_cast<float>(App->Height - mouseState.Y));
+		MouseButtonPos = vec2(static_cast<float>(mouseState.X), static_cast<float>(Renderer->GetScreenHeight() - mouseState.Y));
 
 		if (mouseState.LeftButtonPressed)
 		{
@@ -259,11 +268,11 @@ case WM_MOUSEMOVE:
 
 		if (MouseMoved)
 		{
-			App->OuterOnTapUpAfterShift(vec2(static_cast<float>(mouseState.X), static_cast<float>(App->Height - mouseState.Y)));
+			App->OuterOnTapUpAfterShift(vec2(static_cast<float>(mouseState.X), static_cast<float>(Renderer->GetScreenHeight() - mouseState.Y)));
 		}
 		else
 		{
-			App->OuterOnTapUp(vec2(static_cast<float>(mouseState.X), static_cast<float>(App->Height - mouseState.Y)));
+			App->OuterOnTapUp(vec2(static_cast<float>(mouseState.X), static_cast<float>(Renderer->GetScreenHeight() - mouseState.Y)));
 		}
 
 		MouseButtonPressed = false;
@@ -348,53 +357,77 @@ bool CreateOpenGLWindow(const char* title, int x, int y, int width, int height,H
     return true;
 }
 
-int MainLoop(TApplication& application)
+bool CreateEngine(int width, int height, int x, int y, std::string windowName, std::string logFileName)
 {
-    MSG msg;
 	
 	//Here console log is not created so we can not use ErrorCommon
 	try
 	{
-		Console = new TFileConsole(application.GetLogFilename());
+		Console = new TFileConsole(logFileName);
 	}
 	catch(...)
 	{
-		exit(1);
+		return false;
 	}
 
 	//Here console log is already created
-	try
-	{
 
 	*Console<<"Log started";
     
-	if (!CreateOpenGLWindow(application.WindowName.c_str(), application.X, application.Y, application.Width, application.Height,Hwnd,hDC,hRC))
+	if (!CreateOpenGLWindow(windowName.c_str(), x, y, width, height, Hwnd, hDC, hRC))
 	{
 		*Console<<"Unable to create OpenGL Window!";
-		exit(1);
+		return false;
 	}
 
-	*Console<<"OpenGL Window created";
+	try
-
+	{
-	
-		if (App != NULL)
-			throw ErrorCommon();
-
-		App = &application;
 
 		Renderer = new TSalmonRenderer;
 		ResourceManager = new TResourceManager;
 
-		int width;
-		int height;
 
-		GetWindowWidthHeight(width, height);
+		return Renderer->BindOpenGLFunctions();
 
+	}
+	catch (...)
+	{
+		return false;
+	}
+}
 
-		if (Renderer->BindOpenGLFunctions())
+void DestroyEngine()
+{
+	try
 	{
 
-			App->OuterInit(width, height, static_cast<float>(width), static_cast<float>(height));
+		*Console<<"Program prepares to quit";
+
+		delete ResourceManager;
+		delete Renderer;
+
+
+		wglMakeCurrent(NULL, NULL);
+		ReleaseDC(Hwnd, hDC);
+		wglDeleteContext(hRC);
+		DestroyWindow(Hwnd);
+
+	}
+	catch(...)
+	{
+		//... let the ErrorTypes.h do the buisness
+	}
+
+
+	delete Console;
+
+}
+
+void MainLoop(TApplication* app)
+{
+	App = app;
+
+	MSG msg;
 
 	ShowWindow(Hwnd, SW_SHOW);
 	UpdateWindow(Hwnd);
@@ -422,33 +455,6 @@ int MainLoop(TApplication& application)
 
 		ProcessTickCount();
 	}
-
-		}
-
-		*Console<<"Program prepares to quit";
-
-		App->OuterDeinit();
-
-		delete ResourceManager;
-		delete Renderer;
-
-
-		wglMakeCurrent(NULL, NULL);
-		ReleaseDC(Hwnd,hDC);
-		wglDeleteContext(hRC);
-		DestroyWindow(Hwnd);
-
-	}
-	catch(...)
-	{
-		//... let the ErrorTypes.h do the buisness
-	}
-
-
-	delete Console;
-
-	
-    return 0;
 }