Differential D9642 Diff 31357 extern/draco/draco/src/draco/compression/bit_coders/folded_integer_bit_decoder.h

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This file was moved from extern/draco/dracoenc/src/draco/compression/bit_coders/folded_integer_bit_decoder.h.

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	class FoldedBit32Decoder {			class FoldedBit32Decoder {
	public:			public:
	FoldedBit32Decoder() {}			FoldedBit32Decoder() {}
	~FoldedBit32Decoder() {}			~FoldedBit32Decoder() {}

	// Sets \|source_buffer\| as the buffer to decode bits from.			// Sets \|source_buffer\| as the buffer to decode bits from.
	bool StartDecoding(DecoderBuffer *source_buffer) {			bool StartDecoding(DecoderBuffer *source_buffer) {
	for (int i = 0; i < 32; i++) {			for (int i = 0; i < 32; i++) {
	if (!folded_number_decoders_[i].StartDecoding(source_buffer))			if (!folded_number_decoders_[i].StartDecoding(source_buffer)) {
	return false;			return false;
	}			}
				}
	return bit_decoder_.StartDecoding(source_buffer);			return bit_decoder_.StartDecoding(source_buffer);
	}			}

	// Decode one bit. Returns true if the bit is a 1, otherwise false.			// Decode one bit. Returns true if the bit is a 1, otherwise false.
	bool DecodeNextBit() { return bit_decoder_.DecodeNextBit(); }			bool DecodeNextBit() { return bit_decoder_.DecodeNextBit(); }

	// Decode the next \|nbits\| and return the sequence in \|value\|. \|nbits\| must be			// Decode the next \|nbits\| and return the sequence in \|value\|. \|nbits\| must be
	// > 0 and <= 32.			// > 0 and <= 32.
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