46     size_t                    fBufferedSoFar;  member in __anond560371f0111::FrontBufferedStream
98     , fBufferedSoFar(0)  in FrontBufferedStream()
110     if (fOffset < fBufferedSoFar) {  in isAtEnd()
129     SkASSERT(fOffset < fBufferedSoFar);  in readFromBuffer()
133     const size_t bytesToCopy = std::min(size, fBufferedSoFar - fOffset);  in readFromBuffer()
141     SkASSERT(fOffset <= fBufferedSoFar);  in readFromBuffer()
148     SkASSERT(fOffset >= fBufferedSoFar);  in bufferAndWriteTo()
152     const size_t bytesToBuffer = std::min(size, fBufferSize - fBufferedSoFar);  in bufferAndWriteTo()
156     fBufferedSoFar += buffered;  in bufferAndWriteTo()
157     fOffset = fBufferedSoFar;  in bufferAndWriteTo()
158     SkASSERT(fBufferedSoFar <= fBufferSize);  in bufferAndWriteTo()
171     SkASSERT(fBufferSize == fBufferedSoFar && fOffset >= fBufferSize);  in readDirectlyFromStream()
209     if (fOffset < fBufferedSoFar) {  in read()
223     if (size > 0 && fBufferedSoFar < fBufferSize && !fStream->isAtEnd()) {  in read()