45 #else

    45 #else

    46 #define KHRONOSAPIWRAPPER_API

    46 #define KHRONOSAPIWRAPPER_API

    47 #endif

    47 #endif

    48 

    48 

    49 class MGraphicsVHWCallback;

    49 class MGraphicsVHWCallback;

    50 

    51 

    51 class KHRONOSAPIWRAPPER_API KhronosAPIWrapper: private MRequestBufferBookKeepingReader

    52 class KHRONOSAPIWRAPPER_API KhronosAPIWrapper: private MRequestBufferBookKeepingReader

    52 {

    53 {

    53     public:

    54     public:

    54 

    55 

    55         KhronosAPIWrapper( MGraphicsVHWCallback* aServiceIf, void* surfacebuffer,

    56         KhronosAPIWrapper( MGraphicsVHWCallback* aServiceIf, void* surfacebuffer,

    56             void* inputdata, void* outputdata );

    59             void* inputdata, void* outputdata );

    57         virtual ~KhronosAPIWrapper();

    60         virtual ~KhronosAPIWrapper();

    58 

    61 

    59         void WorkerThread();

    62         void WorkerThread();

    60 

    63 

    76 		//For the purpose of wrappers that need each other's services

    79 		//For the purpose of wrappers that need each other's services

    77 		DriverAPIWrapper* GetDriverWrapper() { return m_DriverAPIWrapper; }

    80 		DriverAPIWrapper* GetDriverWrapper() { return m_DriverAPIWrapper; }

    78 		EGLAPIWrapper* GetEGLWrapper() { return m_EGLWrapper; }

    81 		EGLAPIWrapper* GetEGLWrapper() { return m_EGLWrapper; }

    79 

    82 

    80     private:

    83     private:

    81 //From MRequestBufferBookKeeping

    86 //From MRequestBufferBookKeeping

    82         TUint32 GetWriteCount();

    87         TUint32 GetWriteCount();

    83         void IncrementReadCount( TUint32 aReadCount );

    88         void IncrementReadCount( TUint32 aReadCount );

    84         TUint32 GetReadCount();

    89         TUint32 GetReadCount();

    85 

    90