88     size_t bytesLeft = this->fDataSz - bytesRead;  in readKeyAndValue()  local
92     if (bytesLeft > 0) {  in readKeyAndValue()
93         this->fValue.set(value, bytesLeft - 1);  in readKeyAndValue()
137 uint32_t SkKTXFile::readInt(const uint8_t** buf, size_t* bytesLeft) const {  in readInt()
138     SkASSERT(buf && bytesLeft);  in readInt()
142     if (*bytesLeft < 4) {  in readInt()
154     *bytesLeft -= 4;  in readInt()
195     size_t bytesLeft = dataLen;  in readKTXFile()  local
199     SkASSERT(bytesLeft > KTX_FILE_IDENTIFIER_SIZE);  in readKTXFile()
202     bytesLeft -= KTX_FILE_IDENTIFIER_SIZE;  in readKTXFile()
207     if (bytesLeft < 8 + sizeof(Header)) {  in readKTXFile()
211     uint32_t endianness = this->readInt(&buf, &bytesLeft);  in readKTXFile()
215     fHeader.fGLType                = this->readInt(&buf, &bytesLeft);  in readKTXFile()
216     fHeader.fGLTypeSize            = this->readInt(&buf, &bytesLeft);  in readKTXFile()
217     fHeader.fGLFormat              = this->readInt(&buf, &bytesLeft);  in readKTXFile()
218     fHeader.fGLInternalFormat      = this->readInt(&buf, &bytesLeft);  in readKTXFile()
219     fHeader.fGLBaseInternalFormat  = this->readInt(&buf, &bytesLeft);  in readKTXFile()
220     fHeader.fPixelWidth            = this->readInt(&buf, &bytesLeft);  in readKTXFile()
221     fHeader.fPixelHeight           = this->readInt(&buf, &bytesLeft);  in readKTXFile()
222     fHeader.fPixelDepth            = this->readInt(&buf, &bytesLeft);  in readKTXFile()
223     fHeader.fNumberOfArrayElements = this->readInt(&buf, &bytesLeft);  in readKTXFile()
224     fHeader.fNumberOfFaces         = this->readInt(&buf, &bytesLeft);  in readKTXFile()
225     fHeader.fNumberOfMipmapLevels  = this->readInt(&buf, &bytesLeft);  in readKTXFile()
226     fHeader.fBytesOfKeyValueData   = this->readInt(&buf, &bytesLeft);  in readKTXFile()
268     if (bytesLeft < fHeader.fBytesOfKeyValueData) {  in readKTXFile()
275         uint32_t keyValueBytes = this->readInt(&buf, &bytesLeft);  in readKTXFile()
278         if (keyValueBytes > bytesLeft) {  in readKTXFile()
292         bytesLeft -= keyValueBytesPadded;  in readKTXFile()
310         if (bytesLeft < 4) {  in readKTXFile()
314         uint32_t imgSize = this->readInt(&buf, &bytesLeft);  in readKTXFile()
317         if (bytesLeft < imgSize) {  in readKTXFile()
334         bytesLeft -= imgSizePadded;  in readKTXFile()
337     return bytesLeft == 0;  in readKTXFile()