169     mANativeWindow = NULL;  in ANativeWindowDisplayAdapter()
272     if ( window == mANativeWindow ) {  in setPreviewWindow()
280     mANativeWindow = window;  in setPreviewWindow()
477         mANativeWindow = NULL;  in disableDisplay()
536     if ( NULL == mANativeWindow ) {  in allocateBuffer()
541     err = mANativeWindow->set_usage(mANativeWindow, CAMHAL_GRALLOC_USAGE);  in allocateBuffer()
547             mANativeWindow = NULL;  in allocateBuffer()
555     err = mANativeWindow->set_buffer_count(mANativeWindow, numBufs);  in allocateBuffer()
561             mANativeWindow = NULL;  in allocateBuffer()
571     err = mANativeWindow->set_buffers_geometry(  in allocateBuffer()
572             mANativeWindow,  in allocateBuffer()
582             mANativeWindow = NULL;  in allocateBuffer()
598     mANativeWindow->get_min_undequeued_buffer_count(mANativeWindow, &undequeued);  in allocateBuffer()
607 …     err = mANativeWindow->dequeue_buffer(mANativeWindow, (buffer_handle_t**) &hndl2hndl, &stride);  in allocateBuffer()
614                 mANativeWindow = NULL;  in allocateBuffer()
640         mANativeWindow->lock_buffer(mANativeWindow, mBufferHandleMap[i]);  in allocateBuffer()
649         err = mANativeWindow->cancel_buffer(mANativeWindow, mBufferHandleMap[i]);  in allocateBuffer()
655                 mANativeWindow = NULL;  in allocateBuffer()
678         int err = mANativeWindow->cancel_buffer(mANativeWindow, mBufferHandleMap[start]);  in allocateBuffer()
708     if ( NULL == mANativeWindow )  in getOffsets()
764     if(!mANativeWindow)  in maxQueueableBuffers()
770     ret = mANativeWindow->get_min_undequeued_buffer_count(mANativeWindow, &undequeued);  in maxQueueableBuffers()
776             mANativeWindow = NULL;  in maxQueueableBuffers()
813      if (mANativeWindow)  in returnBuffersToWindow()
820              ret = mANativeWindow->cancel_buffer(mANativeWindow, mBufferHandleMap[value]);  in returnBuffersToWindow()
823                  mANativeWindow = NULL;  in returnBuffersToWindow()
1090             mANativeWindow->set_crop(mANativeWindow, xOff/bytesPerPixel, yOff,  in PostFrame()
1100         ret = mANativeWindow->enqueue_buffer(mANativeWindow, mBufferHandleMap[i]);  in PostFrame()
1142         ret = mANativeWindow->cancel_buffer(mANativeWindow, mBufferHandleMap[i]);  in PostFrame()
1170     if ( NULL == mANativeWindow ) {  in handleFrameReturn()
1174     err = mANativeWindow->dequeue_buffer(mANativeWindow, &buf, &stride);  in handleFrameReturn()
1180             mANativeWindow = NULL;  in handleFrameReturn()
1186     err = mANativeWindow->lock_buffer(mANativeWindow, buf);  in handleFrameReturn()
1192             mANativeWindow = NULL;  in handleFrameReturn()