[pcsx_rearmed.git] / deps / libchdr / deps / lzma-24.05 / include / Delta.h

/* Delta.h -- Delta converter
2023-03-03 : Igor Pavlov : Public domain */

#ifndef ZIP7_INC_DELTA_H
#define ZIP7_INC_DELTA_H

#include "7zTypes.h"

EXTERN_C_BEGIN

#define DELTA_STATE_SIZE 256

void Delta_Init(Byte *state);
void Delta_Encode(Byte *state, unsigned delta, Byte *data, SizeT size);
void Delta_Decode(Byte *state, unsigned delta, Byte *data, SizeT size);

EXTERN_C_END

#endif
Commit	Line	Data
b24e7fce	1	/* Delta.h -- Delta converter
f535537f	2	2023-03-03 : Igor Pavlov : Public domain */
b24e7fce	3
f535537f	4	#ifndef ZIP7_INC_DELTA_H
f535537f	5	#define ZIP7_INC_DELTA_H
b24e7fce	6
	7	#include "7zTypes.h"
	8
	9	EXTERN_C_BEGIN
	10
	11	#define DELTA_STATE_SIZE 256
	12
	13	void Delta_Init(Byte *state);
	14	void Delta_Encode(Byte state, unsigned delta, Byte data, SizeT size);
	15	void Delta_Decode(Byte state, unsigned delta, Byte data, SizeT size);
	16
	17	EXTERN_C_END
	18
	19	#endif