break; case PNG_FILTER_SUB: decodeSubFilter(curr, bytesPerRow, bytesPerPixel); break; case PNG_FILTER_UP:
break; case PNG_FILTER_SUB: decodeSubFilter(curr, bytesPerRow, bytesPerPixel); break; case PNG_FILTER_UP:
break; case PNG_FILTER_SUB: decodeSubFilter(curr, bytesPerRow, bytesPerPixel); break; case PNG_FILTER_UP:
break; case PNG_FILTER_SUB: decodeSubFilter(curr, bytesPerRow, bytesPerPixel); break; case PNG_FILTER_UP: