Initial commit.

2026-08-12 07:50:53 +02:00 · 2026-04-27 10:35:40 -07:00
commit 101266ab72
1002 changed files with 387407 additions and 0 deletions
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+//******************************************************************
+// MPQapi.H
+// File pack API
+// By Michael O'Brien (6/1/96) && Patrick Wyatt (6/24/96) && Dan Liebgold (9/26/96)
+//******************************************************************
+
+
+#ifndef _MPQAPI
+#define _MPQAPI
+
+
+// diablo specific
+#define MAX_CHARACTERS 10	// saved on disk
+
+
+//******************************************************************
+// constants
+//******************************************************************
+	#define MPQ_ADD_COMPRESSED	0x00000100
+	#define MPQ_ADD_ENCRYPTED	0x00010000
+	#define MPQ_ADD_ALLOCATED	0x80000000
+
+	#define HASH_INDEX			0
+	#define HASH_CHECK0			1
+	#define HASH_CHECK1			2
+	#define HASH_ENCRYPTKEY		3
+	#define HASH_ENCRYPTDATA	4
+	#define HASH_ENTRY_UNUSED	0xFFFFFFFF
+
+	// possible values for HASHENTRY.block
+	#define HASH_BLOCK_FREED	0xFFFFFFFE
+	#define HASH_BLOCK_UNUSED	0xFFFFFFFF
+
+	#define SIGNATURE			0x1A51504D
+	#define SIGNATURELENGTH		72
+	#define VERSION				0
+	#define SECTORSIZEID		3
+	#define SECTORSIZE			(512 << SECTORSIZEID)
+
+
+//******************************************************************
+// structures used in output file
+//******************************************************************
+	typedef struct _FILEHEADER {
+		DWORD signature;
+		DWORD headersize;
+		DWORD filesize;
+		WORD version;
+		WORD sectorsizeid;
+		DWORD hashoffset;
+		DWORD blockoffset;
+		DWORD hashcount;
+		DWORD blockcount;
+	} FILEHEADER, *FILEHEADERPTR;
+
+	typedef struct _HASHENTRY {
+		DWORD hashcheck[2];
+		LCID lcid;
+		DWORD block;
+	} HASHENTRY, *HASHENTRYPTR;
+
+	typedef struct _BLOCKENTRY {
+		DWORD offset;
+		DWORD sizealloc;
+		DWORD sizefile;
+		DWORD flags;
+	} BLOCKENTRY, *BLOCKENTRYPTR;
+
+
+	BOOL MPQOpenArchive(const char * pszArchive,BOOL bHide,DWORD dwChar);
+	BOOL MPQCloseArchive(const char * pszArchive,BOOL bFree,DWORD dwChar);
+
+	typedef BOOL (CALLBACK * TGetNameFcn)(DWORD dwIndex,char szPath[MAX_PATH]);
+	void MPQDeleteFiles(TGetNameFcn fnGetName);
+	void MPQDeleteFile(const char * pszName);
+	BOOL MPQAddFile(const char * pszName,const BYTE * pbData,DWORD dwLen);
+	void MPQRenameFile(const char * pszOld,const char * pszNew);
+	BOOL MPQFileExists(const char * pszName);
+
+	BOOL MPQCompareTimeStamps(const char * pszArchive,DWORD dwChar);
+	void MPQUpdateCreationTimeStamp(const char * pszArchive,DWORD dwChar);
+	void MPQMungeStamps(DWORD dwChar);
+
+
+#endif