1 // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @test

    19  @internalComponent - Internal Symbian test code 

    20 */

    21 

    22 

    23 #include "tflowwindowopengl.h"

    24 

    25 

    26 CTWindow* CTFlowWindowOpenGL::NewL(RWsSession &aWs, 

    27         const RWindowTreeNode &aParent, 

    28         const TPoint& aStartingPoint,

    29         const TSize& aWindowSize)

    30     {

    31     CTFlowWindowOpenGL* self = new (ELeave)CTFlowWindowOpenGL(aStartingPoint, aWindowSize);

    32     CleanupStack::PushL(self);

    33     self->ConstructL(aWs, aParent);

    34     CleanupStack::Pop(self);

    35     return self;

    36     }

    37 

    38 CTFlowWindowOpenGL::CTFlowWindowOpenGL(const TPoint& aStartingPoint, const TSize& aWindowSize) :

    39         CTWindow(aStartingPoint, aWindowSize)

    40 	{

    41 	// empty

    42 	}

    43 

    44 /**

    45  * Constructs EGL environment, model and output objects which are used to render

    46  * OpenGL ES content.

    47  * 

    48  */

    49 void CTFlowWindowOpenGL::ConstructL(RWsSession &aWs, const RWindowTreeNode &aParent)

    50     {

    51     CTWindow::ConstructL(aWs, aParent);

    52     iEglEnvironment = CEglEnvironment::NewL(iWindow);

    53     iModel = CModel::NewL(iEglEnvironment->Display(), iEglEnvironment->Surface());

    54     }

    55 

    56 CTFlowWindowOpenGL::~CTFlowWindowOpenGL()

    57 	{

    58 	delete iEglEnvironment;

    59 	delete iModel;

    60 	}

    61 

    62 /**

    63  * Render one OpenGL ES scene and draw it to the screen.

    64  */

    65 void CTFlowWindowOpenGL::RenderL()

    66 	{

    67 	CTWindow::RenderL();

    68 	iTime++;

    69 	iModel->DrawToBuffer(iTime);

    70 	iEglEnvironment->DrawToWindow();

    71 	}

    72 

    73 void CTFlowWindowOpenGL::SetResolutionL(TInt aResolution)

    74     {

    75     iModel->SetResolutionL(aResolution);

    76     }