From 88772a1c3420c4ecadb204623b43dbbb0e20af60 Mon Sep 17 00:00:00 2001
From: Wei Mingzhi <whistler_wmz@users.sf.net>
Date: Mon, 7 Oct 2019 11:59:21 +0800
Subject: [PATCH] engine: GetGameDir should return gamedir only. Add proper
 stub functions for some engine APIs.

---
 engine/client/cl_game.c |  2 +-
 engine/common/common.c  |  2 +-
 engine/eiface.h         | 22 +++++++++++-----------
 engine/server/sv_game.c | 35 ++++++++++++++++++++++-------------
 4 files changed, 35 insertions(+), 26 deletions(-)

diff --git a/engine/client/cl_game.c b/engine/client/cl_game.c
index 3e4b8ce5..468542c0 100644
--- a/engine/client/cl_game.c
+++ b/engine/client/cl_game.c
@@ -2607,7 +2607,7 @@ const char *pfnGetGameDirectory( void )
 {
 	static char	szGetGameDir[MAX_SYSPATH];
 
-	Q_sprintf( szGetGameDir, "%s/%s", host.rootdir, GI->gamefolder );
+	Q_strcpy( szGetGameDir, GI->gamefolder );
 	return szGetGameDir;
 }
 
diff --git a/engine/common/common.c b/engine/common/common.c
index af2718f4..2656e25d 100644
--- a/engine/common/common.c
+++ b/engine/common/common.c
@@ -1123,7 +1123,7 @@ pfnGetGameDir
 void pfnGetGameDir( char *szGetGameDir )
 {
 	if( !szGetGameDir ) return;
-	Q_sprintf( szGetGameDir, "%s/%s", host.rootdir, GI->gamefolder );
+	Q_strcpy( szGetGameDir, GI->gamefolder );
 }
 
 qboolean COM_IsSafeFileToDownload( const char *filename )
diff --git a/engine/eiface.h b/engine/eiface.h
index ae9eac68..a7798927 100644
--- a/engine/eiface.h
+++ b/engine/eiface.h
@@ -262,17 +262,17 @@ typedef struct enginefuncs_s
 
 	const char *(*pfnGetPlayerAuthId)		( edict_t *e );
 
-	void	(*pfnUnused1)( void );
-	void	(*pfnUnused2)( void );
-	void	(*pfnUnused3)( void );
-	void	(*pfnUnused4)( void );
-	void	(*pfnUnused5)( void );
-	void	(*pfnUnused6)( void );
-	void	(*pfnUnused7)( void );
-	void	(*pfnUnused8)( void );
-	void	(*pfnUnused9)( void );
-	void	(*pfnUnused10)( void );
-	void	(*pfnUnused11)( void );
+	void*	(*pfnSequenceGet)				( const char* fileName, const char* entryName );
+	void*	(*pfnSequencePickSentence)		( const char* groupName, int pickMethod, int *picked );
+	int			(*pfnGetFileSize)						( char *filename );
+	unsigned int (*pfnGetApproxWavePlayLen)				(const char *filepath);
+	int			(*pfnIsCareerMatch)						( void );
+	int			(*pfnGetLocalizedStringLength)			(const char *label);
+	void		(*pfnRegisterTutorMessageShown)			(int mid);
+	int			(*pfnGetTimesTutorMessageShown)			(int mid);
+	void		(*pfnProcessTutorMessageDecayBuffer)	(int *buffer, int bufferLength);
+	void		(*pfnConstructTutorMessageDecayBuffer)	(int *buffer, int bufferLength);
+	void		(*pfnResetTutorMessageDecayData)		( void );
 
 	// three useable funcs
 	void	(*pfnQueryClientCvarValue)( const edict_t *player, const char *cvarName );
diff --git a/engine/server/sv_game.c b/engine/server/sv_game.c
index a0a7cddb..a1ac66ba 100644
--- a/engine/server/sv_game.c
+++ b/engine/server/sv_game.c
@@ -4550,10 +4550,19 @@ pfnEngineStub
 extended iface stubs
 =============
 */
-static void pfnEngineStub( void )
+static int pfnGetFileSize( char *filename )
 {
+	return 0;
 }
-					
+static unsigned int pfnGetApproxWavePlayLen(const char *filepath)
+{
+	return 0;
+}
+static int pfnGetLocalizedStringLength(const char *label)
+{
+	return 0;
+}
+
 // engine callbacks
 static enginefuncs_t gEngfuncs = 
 {
@@ -4701,17 +4710,17 @@ static enginefuncs_t gEngfuncs =
 	pfnVoice_GetClientListening,
 	pfnVoice_SetClientListening,
 	pfnGetPlayerAuthId,
-	pfnEngineStub,
-	pfnEngineStub,
-	pfnEngineStub,
-	pfnEngineStub,
-	pfnEngineStub,
-	pfnEngineStub,
-	pfnEngineStub,
-	pfnEngineStub,
-	pfnEngineStub,
-	pfnEngineStub,
-	pfnEngineStub,
+	pfnSequenceGet,
+	pfnSequencePickSentence,
+	pfnGetFileSize,
+	pfnGetApproxWavePlayLen,
+	pfnIsCareerMatch,
+	pfnGetLocalizedStringLength,
+	pfnRegisterTutorMessageShown,
+	pfnGetTimesTutorMessageShown,
+	pfnProcessTutorMessageDecayBuffer,
+	pfnConstructTutorMessageDecayBuffer,
+	pfnResetTutorMessageDecayData,
 	pfnQueryClientCvarValue,
 	pfnQueryClientCvarValue2,
 	COM_CheckParm,