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dep/libchdr: Sync to upstream (82670d5)

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This commit is contained in:
Connor McLaughlin
2020-12-01 23:34:21 +10:00
parent 7e944103c2
commit 2a61620dae
20 changed files with 519 additions and 723 deletions
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40
dep/libchdr/include/libchdr/chd.h
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@@ -46,8 +46,8 @@
extern "C" {
#endif
#include "coretypes.h"
#include <libchdr/coretypes.h>
#include <libchdr/chdconfig.h>
/***************************************************************************
@@ -347,6 +347,20 @@ struct _chd_verify_result
FUNCTION PROTOTYPES
***************************************************************************/
#ifdef WIN32
#ifdef CHD_DLL
#ifdef CHD_DLL_EXPORTS
#define CHD_EXPORT __declspec(dllexport)
#else
#define CHD_EXPORT __declspec(dllimport)
#endif
#else
// Static library.
#define CHD_EXPORT
#endif
#else
#define CHD_EXPORT __attribute__ ((visibility("default")))
#endif
/* ----- CHD file management ----- */
@@ -357,27 +371,27 @@ struct _chd_verify_result
/* chd_error chd_create_file(core_file *file, UINT64 logicalbytes, UINT32 hunkbytes, UINT32 compression, chd_file *parent); */
/* open an existing CHD file */
chd_error chd_open(const char *filename, int mode, chd_file *parent, chd_file **chd);
chd_error chd_open_file(core_file* file, int mode, chd_file* parent, chd_file** chd);
CHD_EXPORT chd_error chd_open_file(core_file *file, int mode, chd_file *parent, chd_file **chd);
CHD_EXPORT chd_error chd_open(const char *filename, int mode, chd_file *parent, chd_file **chd);
/* precache underlying file */
chd_error chd_precache(chd_file *chd);
CHD_EXPORT chd_error chd_precache(chd_file *chd);
/* close a CHD file */
void chd_close(chd_file *chd);
CHD_EXPORT void chd_close(chd_file *chd);
/* return the associated core_file */
core_file *chd_core_file(chd_file *chd);
CHD_EXPORT core_file *chd_core_file(chd_file *chd);
/* return an error string for the given CHD error */
const char *chd_error_string(chd_error err);
CHD_EXPORT const char *chd_error_string(chd_error err);
/* ----- CHD header management ----- */
/* return a pointer to the extracted CHD header data */
const chd_header *chd_get_header(chd_file *chd);
CHD_EXPORT const chd_header *chd_get_header(chd_file *chd);
@@ -385,14 +399,14 @@ const chd_header *chd_get_header(chd_file *chd);
/* ----- core data read/write ----- */
/* read one hunk from the CHD file */
chd_error chd_read(chd_file *chd, UINT32 hunknum, void *buffer);
CHD_EXPORT chd_error chd_read(chd_file *chd, UINT32 hunknum, void *buffer);
/* ----- metadata management ----- */
/* get indexed metadata of a particular sort */
chd_error chd_get_metadata(chd_file *chd, UINT32 searchtag, UINT32 searchindex, void *output, UINT32 outputlen, UINT32 *resultlen, UINT32 *resulttag, UINT8 *resultflags);
CHD_EXPORT chd_error chd_get_metadata(chd_file *chd, UINT32 searchtag, UINT32 searchindex, void *output, UINT32 outputlen, UINT32 *resultlen, UINT32 *resulttag, UINT8 *resultflags);
@@ -400,10 +414,10 @@ chd_error chd_get_metadata(chd_file *chd, UINT32 searchtag, UINT32 searchindex,
/* ----- codec interfaces ----- */
/* set internal codec parameters */
chd_error chd_codec_config(chd_file *chd, int param, void *config);
CHD_EXPORT chd_error chd_codec_config(chd_file *chd, int param, void *config);
/* return a string description of a codec */
const char *chd_get_codec_name(UINT32 codec);
CHD_EXPORT const char *chd_get_codec_name(UINT32 codec);
#ifdef __cplusplus
}