: public EGLNativeBase<

ANativeWindow,

FramebufferNativeWindow,

LightRefBase<FramebufferNativeWindow> >

{

FramebufferNativeWindow();

framebuffer_device_t const * getDevice() const { return fbDev; }

#ifdef QCOM_HDMI_OUT

void orientationChanged(int event, int orientation) {

if (fbDev->perform)

fbDev->perform(fbDev, event, orientation);

}

#endif

bool isUpdateOnDemand() const { return mUpdateOnDemand; }

status_t setUpdateRectangle(const Rect& updateRect);

status_t compositionComplete();

void dump(String8& result);

// for debugging only

int getCurrentBufferIndex() const;

friend class LightRefBase<FramebufferNativeWindow>;

~FramebufferNativeWindow(); // this class cannot be overloaded

static int setSwapInterval(ANativeWindow* window, int interval);

static int dequeueBuffer(ANativeWindow* window, ANativeWindowBuffer** buffer);

static int lockBuffer(ANativeWindow* window, ANativeWindowBuffer* buffer);

static int queueBuffer(ANativeWindow* window, ANativeWindowBuffer* buffer);

static int query(const ANativeWindow* window, int what, int* value);

static int perform(ANativeWindow* window, int operation, ...);

framebuffer_device_t* fbDev;

alloc_device_t* grDev;

#ifdef QCOM_HARDWARE

sp<NativeBuffer> buffers[NUM_FRAMEBUFFERS_MAX];

#else

sp<NativeBuffer> buffers[NUM_FRAME_BUFFERS];

#endif

sp<NativeBuffer> front;

mutable Mutex mutex;

Condition mCondition;

int32_t mNumBuffers;

int32_t mNumFreeBuffers;

int32_t mBufferHead;

int32_t mCurrentBufferIndex;

bool mUpdateOnDemand;