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 // Reference EGL implementation to support EGL sync objects and OpenWF extensions

    15 

    16 // XEglPls inline functions

    17 //

    18 inline void XEglPls::Lock()

    19     {

    20     iLock.Wait();

    21     }

    22 

    23 inline void XEglPls::Unlock()

    24     {

    25     iLock.Signal();

    26     }

    27 

    28 // CEglDriver inline functions

    29 //

    30 inline void CEglDriver::Lock()

    31     {

    32     iLock.Wait();

    33     }

    34 

    35 inline void CEglDriver::Unlock()

    36     {

    37     iLock.Signal();

    38     }

    39 

    40 inline TBool CEglDriver::IsDisplayValid(EGLDisplay aDisplay) const

    41     {

    42     return (iDisplay && iDisplay->Handle() == aDisplay);

    43     }

    44 

    45 inline CEglDisplay* CEglDriver::FindDisplay(EGLDisplay aDisplay) const

    46     {

    47     return IsDisplayValid(aDisplay) ? iDisplay : NULL;

    48     }

    49 

    50 #ifdef _DEBUG

    51 inline RHeap& CEglDriver::Heap() const

    52     {

    53     return iHeap;

    54     }

    55 #endif

    56 

    57 // CEglDisplay inline functions

    58 //

    59 inline TBool CEglDisplay::IsInitialized() const

    60     {

    61     return iIsInitialized;

    62     }

    63 

    64 inline RHeap& CEglDisplay::Heap() const

    65     {

    66     return iHeap;

    67     }

    68 

    69 inline EGLDisplay CEglDisplay::Handle() const

    70     {

    71     return iHandle;

    72     }

    73 

    74 // CEglSync inline functions

    75 //

    76 inline void CEglSync::Open()

    77     {

    78     ++iRefCount;

    79     }

    80 

    81 inline TBool CEglSync::IsDestroyed() const

    82     {

    83     return iIsDestroyed;

    84     }

    85 

    86 inline EGLenum CEglSync::Type() const

    87     {

    88     return iType;

    89     }

    90 

    91 inline EGLenum CEglSync::Status() const

    92     {

    93     return iStatus;

    94     }