include/gutenprint/bit-ops.h File Reference

Bit operations. More...

Functions
void	stp_fold (const unsigned char *line, int single_length, unsigned char *outbuf)
void	stp_fold_3bit (const unsigned char *line, int single_length, unsigned char *outbuf)
void	stp_fold_3bit_323 (const unsigned char *line, int single_length, unsigned char *outbuf)
void	stp_fold_4bit (const unsigned char *line, int single_length, unsigned char *outbuf)
void	stp_split_2 (int height, int bits, const unsigned char *in, unsigned char *outhi, unsigned char *outlo)
void	stp_split_4 (int height, int bits, const unsigned char *in, unsigned char *out0, unsigned char *out1, unsigned char *out2, unsigned char *out3)
void	stp_unpack_2 (int height, int bits, const unsigned char *in, unsigned char *outlo, unsigned char *outhi)
void	stp_unpack_4 (int height, int bits, const unsigned char *in, unsigned char *out0, unsigned char *out1, unsigned char *out2, unsigned char *out3)
void	stp_unpack_8 (int height, int bits, const unsigned char *in, unsigned char *out0, unsigned char *out1, unsigned char *out2, unsigned char *out3, unsigned char *out4, unsigned char *out5, unsigned char *out6, unsigned char *out7)
void	stp_unpack_16 (int height, int bits, const unsigned char *in, unsigned char *out0, unsigned char *out1, unsigned char *out2, unsigned char *out3, unsigned char *out4, unsigned char *out5, unsigned char *out6, unsigned char *out7, unsigned char *out8, unsigned char *out9, unsigned char *out10, unsigned char *out11, unsigned char *out12, unsigned char *out13, unsigned char *out14, unsigned char *out15)

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Detailed Description

Bit operations.

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Function Documentation

void stp_fold	(	const unsigned char *	line,
		int	single_length,
		unsigned char *	outbuf
	)

void stp_fold_3bit	(	const unsigned char *	line,
		int	single_length,
		unsigned char *	outbuf
	)

void stp_fold_3bit_323	(	const unsigned char *	line,
		int	single_length,
		unsigned char *	outbuf
	)

void stp_fold_4bit	(	const unsigned char *	line,
		int	single_length,
		unsigned char *	outbuf
	)

void stp_split_2	(	int	height,
		int	bits,
		const unsigned char *	in,
		unsigned char *	outhi,
		unsigned char *	outlo
	)

void stp_split_4	(	int	height,
		int	bits,
		const unsigned char *	in,
		unsigned char *	out0,
		unsigned char *	out1,
		unsigned char *	out2,
		unsigned char *	out3
	)

void stp_unpack_16	(	int	height,
		int	bits,
		const unsigned char *	in,
		unsigned char *	out0,
		unsigned char *	out1,
		unsigned char *	out2,
		unsigned char *	out3,
		unsigned char *	out4,
		unsigned char *	out5,
		unsigned char *	out6,
		unsigned char *	out7,
		unsigned char *	out8,
		unsigned char *	out9,
		unsigned char *	out10,
		unsigned char *	out11,
		unsigned char *	out12,
		unsigned char *	out13,
		unsigned char *	out14,
		unsigned char *	out15
	)

void stp_unpack_2	(	int	height,
		int	bits,
		const unsigned char *	in,
		unsigned char *	outlo,
		unsigned char *	outhi
	)

void stp_unpack_4	(	int	height,
		int	bits,
		const unsigned char *	in,
		unsigned char *	out0,
		unsigned char *	out1,
		unsigned char *	out2,
		unsigned char *	out3
	)

void stp_unpack_8	(	int	height,
		int	bits,
		const unsigned char *	in,
		unsigned char *	out0,
		unsigned char *	out1,
		unsigned char *	out2,
		unsigned char *	out3,
		unsigned char *	out4,
		unsigned char *	out5,
		unsigned char *	out6,
		unsigned char *	out7
	)

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