Searched defs:bytesPerSample (Results 1 - 1 of 1) sorted by relevance

/openjdk7/jdk/src/share/classes/sun/awt/image/
H A DPNGImageDecoder.java567 int rowFilter, int rowByteWidth, int bytesPerSample)
574 for (x = bytesPerSample; x < rowByteWidth; x++)
575 rowByteBuffer[x] += rowByteBuffer[x - bytesPerSample];
584 for ( ; x < bytesPerSample; x++)
587 rowByteBuffer[x] += ((prevRow[x]&0xFF) + (rowByteBuffer[x - bytesPerSample]&0xFF))>>1;
589 for (x = bytesPerSample; x < rowByteWidth; x++)
590 rowByteBuffer[x] += (rowByteBuffer[x - bytesPerSample]&0xFF)>>1;
594 for ( ; x < bytesPerSample; x++)
598 a = rowByteBuffer[x - bytesPerSample]&0xFF;
600 c = prevRow[x - bytesPerSample]
566 filterRow(byte rowByteBuffer[], byte[] prevRow, int rowFilter, int rowByteWidth, int bytesPerSample) argument
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