1 /*

     2 * Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  CHWVGSurfaceImpl header file

    15  *

    16 */

    17 

    18 #ifndef HWVGSURFACEIMPL_H_

    19 #define HWVGSURFACEIMPL_H_

    20 

    21 #include <e32base.h>

    22 

    23 #include "MVGSurfaceImpl.h"

    24 

    25 #ifdef HWRENDERER

    26 #include <EGL\egl.h>

    27 #endif

    28 

    29 class CHWVGSurfaceImpl : public CBase, public MVGSurfaceImpl

    30 {

    31 public:

    32     enum HWSurfaceType

    33         {

    34         SURFACE_PBUFFER = 0,

    35         SURFACE_WINDOW = 1,

    36         SURFACE_PIXMAP = 2

    37         };

    38 public:

    39     static CHWVGSurfaceImpl* NewL(TUint8 aOption);

    40     static CHWVGSurfaceImpl* NewLC(TUint8 aOption);

    41     

    42     virtual ~CHWVGSurfaceImpl();

    43 

    44     virtual TInt InitializeSurface(TSize aSize, TInt aColorSpace);

    45     

    46     virtual TInt CreateSurface(TInt aDisplayMode, RWindow *aSurface, CFbsBitmap *aBitmap);

    47     

    48     virtual TInt ResizeSurface(TSize aSize);

    49     

    50     virtual TInt CopyBitmap(TInt aDisplayMode,TInt aMaskMode, CFbsBitmap *aBitmap, CFbsBitmap *aMask, TSize aSize = TSize(0,0));

    51 

    52     virtual TInt PrepareToBindClientBuffer();

    53     virtual TInt BindClientBuffer(TInt buffer);

    54       

    55     virtual TInt UnBindClientBuffer();

    56 

    57     virtual void TerminateSurface();

    58     

    59     virtual void SetConfiguration(TInt aOption, const TAny* aValue);

    60 

    61     

    62 private:

    63     CHWVGSurfaceImpl(TUint8 aOption);

    64     void ConstructL();

    65     TInt CreatePBufferSurface();

    66     TInt MapEGLErrorCodeToSymbian(TInt aErrorCode);

    67     

    68     TUint8          iSurfaceType;

    69     TSize           iSize;

    70 #ifdef HWRENDERER

    71     EGLDisplay      iEglDisplay;

    72     EGLSurface      iEglSurface;

    73     EGLSurface      iEglPBufferSurface_Client;

    74     EGLContext      iEglContext;

    75     EGLConfig       iConfig; 

    76 #endif

    77 };

    78 

    79 #endif /*HWVGSURFACEIMPL_H_*/