Exemple #1
0
CGwenStart::CGwenStart( vgui::VPANEL parent ) : 
	vgui::Panel( NULL, "GwenStart" )
{
	SetParent( parent );
	SetVisible( false );
	int x, y, w, h;
	vgui::surface()->GetWorkspaceBounds( x, y, w, h );
	SetBounds( x, y, w, h );

	vgui::ISurface *surface = vgui::surface();
	if ( !g_pRenderer )
	{
		g_pRenderer = new Gwen::Renderer::VguiRenderer( surface, vgui::scheme() );
	}

	if ( !g_pSkin )
	{
		Gwen::Skin::TexturedBase *skin = new Gwen::Skin::TexturedBase();
		skin->SetRender( g_pRenderer );
		skin->Init( "gwen/DefaultSkin" );
		skin->SetDefaultFont( L"Tahoma", 11 );
		g_pSkin = skin;
	}
}
//
// Program starts here
//
int main(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
{
	//
	// Create a window and attach directx to it
	//
	g_pD3D = Direct3DCreate9( D3D_SDK_VERSION );
	g_pHWND = CreateGameWindow();
	CreateD3DDevice();	

	//
	// Create a GWEN DirectX renderer
	//
	Gwen::Renderer::DirectX9* pRenderer = new Gwen::Renderer::DirectX9( g_pD3DDevice );

	//
	// Create a GWEN skin
	//
	Gwen::Skin::TexturedBase skin;
	skin.SetRender( pRenderer );
	skin.Init( "DefaultSkin.png" );

	//
	// Create a Canvas (it's root, on which all other GWEN panels are created)
	//
	Gwen::Controls::Canvas* pCanvas = new Gwen::Controls::Canvas( &skin );
	pCanvas->SetSize( 1000, 622 );
	pCanvas->SetDrawBackground( true );
	pCanvas->SetBackgroundColor( Gwen::Color( 150, 170, 170, 255 ) );

	//
	// Create our unittest control (which is a Window with controls in it)
	//
	UnitTest* pUnit = new UnitTest( pCanvas );
	pUnit->SetPos( 10, 10 );

	//
	// Create a Windows Control helper 
	// (Processes Windows MSG's and fires input at GWEN)
	//
	Gwen::Input::Windows GwenInput;
	GwenInput.Initialize( pCanvas );

	//
	// Begin the main game loop
	//
	MSG msg;
	while( true )
	{
		// Skip out if the window is closed
		if ( !IsWindowVisible( g_pHWND ) )
			break;

		// If we have a message from windows..
		if ( PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ) )
		{
			// .. give it to the input handler to process
			GwenInput.ProcessMessage( msg );

			// if it's QUIT then quit..
			if ( msg.message == WM_QUIT )
				break;

			// Handle the regular window stuff..
			TranslateMessage(&msg);
			DispatchMessage(&msg);
		}
		else
		{
			// Normal DirectX rendering loop
			g_pD3DDevice->BeginScene();

				g_pD3DDevice->Clear( 0, NULL, D3DCLEAR_TARGET, D3DCOLOR_XRGB( 0, 0, 0 ), 1, 0 );

				// This is how easy it is to render GWEN!
				pCanvas->RenderCanvas();

			g_pD3DDevice->EndScene();
			g_pD3DDevice->Present( NULL, NULL, NULL, NULL );

		}
	}

	if ( g_pD3DDevice )
	{
		g_pD3DDevice->Release();
		g_pD3DDevice = NULL;
	}

	if ( g_pD3D )
	{
		g_pD3D->Release();
		g_pD3D = NULL;
	}
}
int main()
{

	b3gDefaultOpenGLWindow* window = new b3gDefaultOpenGLWindow();
	window->setKeyboardCallback(keyCallback);
	b3gWindowConstructionInfo wci;
    wci.m_openglVersion = 2;
	wci.m_width = sWidth;
	wci.m_height = sHeight;
	//	wci.m_resizeCallback = MyResizeCallback;

	window->createWindow(wci);
	window->setResizeCallback(MyResizeCallback);
	

    int majorGlVersion, minorGlVersion;

    if (!sscanf((const char*)glGetString(GL_VERSION), "%d.%d", &majorGlVersion, &minorGlVersion)==2)
    {
        printf("Exit: Error cannot extract OpenGL version from GL_VERSION string\n");
        exit(0);
    }
	char title[1024];
	if (wci.m_openglVersion>2)
	{
		sprintf(title,"Gwen with OpenGL %d.%d\n",majorGlVersion,minorGlVersion);
	} else
	{
		sprintf(title,"Gwen with OpenGL %d\n",wci.m_openglVersion);
	}
	window->setWindowTitle(title);

    if (majorGlVersion>=3 && wci.m_openglVersion>=3)
    {
        float retinaScale = 1.f;
		
#ifndef __APPLE__
#ifndef _WIN32
    //we need glewExperimental on Linux
    glewExperimental = GL_TRUE;
#endif // _WIN32
        glewInit();
#endif

    //we ned to call glGetError twice, because of some Ubuntu/Intel/OpenGL issue

    GLuint err = glGetError();
    err = glGetError();
    assert(err==GL_NO_ERROR);


        retinaScale = window->getRetinaScale();

        primRenderer = new GLPrimitiveRenderer(sWidth,sHeight);

        sth_stash* font = initFont(primRenderer );


        gwenRenderer = new GwenOpenGL3CoreRenderer(primRenderer,font,sWidth,sHeight,retinaScale);

    } else
    {
        //OpenGL 2.x
        gwenRenderer = new Gwen::Renderer::OpenGL_DebugFont();


        skin.SetRender( gwenRenderer );

       

        glClearColor(1,0,0,1);

    }



	//
	// Create a GWEN OpenGL Renderer
	//
//		Gwen::Renderer::OpenGL_DebugFont * pRenderer = new Gwen::Renderer::OpenGL_DebugFont();

	//
	// Create a GWEN skin
	//


#ifdef USE_TEXTURED_SKIN
	Gwen::Skin::TexturedBase skin;
	skin.SetRender( pRenderer );
	skin.Init("DefaultSkin.png");
#else
	skin.SetRender( gwenRenderer );
#endif


	//
	// Create a Canvas (it's root, on which all other GWEN panels are created)
	//
	pCanvas = new Gwen::Controls::Canvas( &skin );
	pCanvas->SetSize( sWidth, sHeight);
	pCanvas->SetDrawBackground( true );
	pCanvas->SetBackgroundColor( Gwen::Color( 150, 170, 170, 255 ) );

	window->setMouseButtonCallback(MyMouseButtonCallback);
	window->setMouseMoveCallback(MyMouseMoveCallback);


	//
	// Create our unittest control (which is a Window with controls in it)
	//
	UnitTest* pUnit = new UnitTest( pCanvas );
	pUnit->SetPos( 10, 10 );

	//
	// Create a Windows Control helper
	// (Processes Windows MSG's and fires input at GWEN)
	//
	//Gwen::Input::Windows GwenInput;
	//GwenInput.Initialize( pCanvas );

	//
	// Begin the main game loop
	//
//	MSG msg;
	while( !window->requestedExit() )
	{
        if (majorGlVersion<3 || wci.m_openglVersion<3)
        {
            saveOpenGLState(sWidth,sHeight);
        }

		// Skip out if the window is closed
		//if ( !IsWindowVisible( g_pHWND ) )
			//break;

		// If we have a message from windows..
	//	if ( PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ) )
		{

			// .. give it to the input handler to process
		//	GwenInput.ProcessMessage( msg );

			// if it's QUIT then quit..
		//	if ( msg.message == WM_QUIT )
			//	break;

			// Handle the regular window stuff..
		//	TranslateMessage(&msg);
		//	DispatchMessage(&msg);

		}

		window->startRendering();

		// Main OpenGL Render Loop
		{
			glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );

				glEnable(GL_BLEND);
				GLint err = glGetError();
				assert(err==GL_NO_ERROR);

				glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);

				err = glGetError();
				assert(err==GL_NO_ERROR);

				err = glGetError();
				assert(err==GL_NO_ERROR);

				glDisable(GL_DEPTH_TEST);
				err = glGetError();
				assert(err==GL_NO_ERROR);

				//glColor4ub(255,0,0,255);

				err = glGetError();
				assert(err==GL_NO_ERROR);


				err = glGetError();
				assert(err==GL_NO_ERROR);
				glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);

			//	saveOpenGLState(width,height);//m_glutScreenWidth,m_glutScreenHeight);

				err = glGetError();
				assert(err==GL_NO_ERROR);


				err = glGetError();
				assert(err==GL_NO_ERROR);

				glDisable(GL_CULL_FACE);

				glDisable(GL_DEPTH_TEST);
				err = glGetError();
				assert(err==GL_NO_ERROR);

				err = glGetError();
				assert(err==GL_NO_ERROR);

				glEnable(GL_BLEND);


				err = glGetError();
				assert(err==GL_NO_ERROR);



			pCanvas->RenderCanvas();

			if (avoidUpdate<=0)
				avoidUpdate++;

	//		SwapBuffers( GetDC( g_pHWND ) );
		}
		window->endRendering();

        if (majorGlVersion<3 || wci.m_openglVersion<3)
        {
            restoreOpenGLState();
        }
	}

	window->closeWindow();
	delete window;


}
int main(int argc, char* argv[])
{
	if(!ParseArguments(argc, argv))
	{
		printf("libdetector Test Application Usage:\n");
		printf("\t--save=STRING\t\tDirectory to save motion videos (if absent, will not save!)\n");
		return 0;
	}

	printf("Loading Skin...\n");

	// Init the Gwen GUI and SFML window
	sf::RenderWindow App( sf::VideoMode( 1366, 690, 32 ), "Detector", sf::Style::Close );
	Gwen::Renderer::SFML GwenRenderer( App );
	Gwen::Skin::TexturedBase skin;
	skin.SetRender( &GwenRenderer );
	skin.Init( "DefaultSkin.png" );
	skin.SetDefaultFont( L"OpenSans.ttf", 11 );

	Gwen::Controls::Canvas* pCanvas = new Gwen::Controls::Canvas( &skin );
	pCanvas->SetSize( App.GetWidth(), App.GetHeight() );
	pCanvas->SetDrawBackground( true );
	pCanvas->SetBackgroundColor( Gwen::Color( 150, 170, 170, 255 ) );

	Gwen::Input::SFML GwenInput;
	GwenInput.Initialize( pCanvas );

	printf("Canvas created!\n");

	InstanceManager* mgr = new InstanceManager(pCanvas);
	thread t(InstanceThread, mgr);
	//sf::Sleep(1.0);

	while ( App.IsOpened() )
	{
		// Handle events
		sf::Event Event;
		while ( App.GetEvent(Event) )
		{
			if ((Event.Type == sf::Event::Closed) || ((Event.Type == sf::Event::KeyPressed) && (Event.Key.Code == sf::Key::Escape)))
			{
				App.Close();
				break;
			}
			GwenInput.ProcessMessage( Event );
		}

		App.Clear();

		while(mgr->UsingContext()) // Wait until we don't have the context anymore before retaking it back
		{
			sf::Sleep(0.1);
			printf("Using context!\n");
		}

		pCanvas->RenderCanvas();

		App.Display();
	}

	return 0;
}
Exemple #5
0
////////////////////////////////////////////////////////////
/// Entry point of application
///
/// \return Application exit code
///
////////////////////////////////////////////////////////////
int main()
{
	// Create the window of the application
	sf::RenderWindow App( sf::VideoMode( 800, 600, 32 ), "GWEN: SFML" );

	Gwen::Renderer::SFML GwenRenderer( App );

	//
	// Create a GWEN skin
	//
	//Gwen::Skin::Simple skin;
	//skin.SetRender( &GwenRenderer );

	Gwen::Skin::TexturedBase skin;
	skin.SetRender( &GwenRenderer );
	skin.Init( "DefaultSkin.png" );

	// The fonts work differently in SFML - it can't use
	// system fonts. So force the skin to use a local one.
	skin.SetDefaultFont( L"OpenSans.ttf", 11 );




	//
	// Create a Canvas (it's root, on which all other GWEN panels are created)
	//
	Gwen::Controls::Canvas* pCanvas = new Gwen::Controls::Canvas( &skin );
	pCanvas->SetSize( 800, 600 );
	pCanvas->SetDrawBackground( true );
	pCanvas->SetBackgroundColor( Gwen::Color( 150, 170, 170, 255 ) );


	//
	// Create our unittest control (which is a Window with controls in it)
	//
	UnitTest* pUnit = new UnitTest( pCanvas );
	pUnit->SetPos( 10, 10 );

	//
	// Create an input processor
	//
	Gwen::Input::SFML GwenInput;
	GwenInput.Initialize( pCanvas );
	
	while ( App.IsOpened() )
	{
		// Handle events
		sf::Event Event;

#if SFML_VERSION_MAJOR == 2
		while ( App.PollEvent(Event) )
#else
		while ( App.GetEvent(Event) )
#endif
		{
			// Window closed or escape key pressed : exit
#if SFML_VERSION_MAJOR == 2
			if ((Event.Type == sf::Event::Closed) || 
				((Event.Type == sf::Event::KeyPressed) && (Event.Key.Code == sf::Keyboard::Escape)))
#else
			if ((Event.Type == sf::Event::Closed) || 
				((Event.Type == sf::Event::KeyPressed) && (Event.Key.Code == sf::Key::Escape)))
#endif
			{
				App.Close();
				break;
			}

			GwenInput.ProcessMessage( Event );
		}

		// Clear the window
		App.Clear();

		pCanvas->RenderCanvas();
		
		App.Display();
	}

	return EXIT_SUCCESS;
}
Exemple #6
0
int main()
{

	float retinaScale = 1.f;

	b3gDefaultOpenGLWindow* window = new b3gDefaultOpenGLWindow();
	b3gWindowConstructionInfo wci;
	wci.m_width = sWidth;
	wci.m_height = sHeight;
	
	window->createWindow(wci);
	window->setResizeCallback(MyResizeCallback);
	window->setWindowTitle("render test");
#ifndef __APPLE__
	glewInit();
#endif

	retinaScale = window->getRetinaScale();

	primRenderer = new GLPrimitiveRenderer(sWidth,sHeight);

	sth_stash* font = initFont(primRenderer );
	
	
	gwenRenderer = new GwenOpenGL3CoreRenderer(primRenderer,font,sWidth,sHeight,retinaScale);


	//
	// Create a GWEN OpenGL Renderer
	//
//		Gwen::Renderer::OpenGL_DebugFont * pRenderer = new Gwen::Renderer::OpenGL_DebugFont();

	//
	// Create a GWEN skin
	//
		 

#ifdef USE_TEXTURED_SKIN
	Gwen::Skin::TexturedBase skin;
	skin.SetRender( pRenderer );
	skin.Init("DefaultSkin.png");
#else
	Gwen::Skin::Simple skin;
	skin.SetRender( gwenRenderer );
#endif


	//
	// Create a Canvas (it's root, on which all other GWEN panels are created)
	//
	pCanvas = new Gwen::Controls::Canvas( &skin );
	pCanvas->SetSize( sWidth, sHeight);
	pCanvas->SetDrawBackground( true );
	pCanvas->SetBackgroundColor( Gwen::Color( 150, 170, 170, 255 ) );

	window->setMouseButtonCallback(MyMouseButtonCallback);
	window->setMouseMoveCallback(MyMouseMoveCallback);


	//
	// Create our unittest control (which is a Window with controls in it)
	//
	UnitTest* pUnit = new UnitTest( pCanvas );
	pUnit->SetPos( 10, 10 );

	//
	// Create a Windows Control helper 
	// (Processes Windows MSG's and fires input at GWEN)
	//
	//Gwen::Input::Windows GwenInput;
	//GwenInput.Initialize( pCanvas );

	//
	// Begin the main game loop
	//
//	MSG msg;
	while( !window->requestedExit() )
	{
		// Skip out if the window is closed
		//if ( !IsWindowVisible( g_pHWND ) )
			//break;

		// If we have a message from windows..
	//	if ( PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ) )
		{

			// .. give it to the input handler to process
		//	GwenInput.ProcessMessage( msg );

			// if it's QUIT then quit..
		//	if ( msg.message == WM_QUIT )
			//	break;

			// Handle the regular window stuff..
		//	TranslateMessage(&msg);
		//	DispatchMessage(&msg);

		}

		window->startRendering();
		
		// Main OpenGL Render Loop
		{
			glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );

				glEnable(GL_BLEND);
				GLint err = glGetError();
				assert(err==GL_NO_ERROR);

				glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		
				err = glGetError();
				assert(err==GL_NO_ERROR);

				err = glGetError();
				assert(err==GL_NO_ERROR);
        
				glDisable(GL_DEPTH_TEST);
				err = glGetError();
				assert(err==GL_NO_ERROR);
        
				//glColor4ub(255,0,0,255);
		
				err = glGetError();
				assert(err==GL_NO_ERROR);
        
		
				err = glGetError();
				assert(err==GL_NO_ERROR);
				glBlendFunc(GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);

			//	saveOpenGLState(width,height);//m_glutScreenWidth,m_glutScreenHeight);
			
				err = glGetError();
				assert(err==GL_NO_ERROR);

			
				err = glGetError();
				assert(err==GL_NO_ERROR);

				glDisable(GL_CULL_FACE);

				glDisable(GL_DEPTH_TEST);
				err = glGetError();
				assert(err==GL_NO_ERROR);

				err = glGetError();
				assert(err==GL_NO_ERROR);
            
				glEnable(GL_BLEND);

            
				err = glGetError();
				assert(err==GL_NO_ERROR);
            
 

			pCanvas->RenderCanvas();

	//		SwapBuffers( GetDC( g_pHWND ) );
		}
		window->endRendering();

	}

	window->closeWindow();
	delete window;
	

}