Add com_standalone cvar for at-runtime handling of mods that do not require the original quake3 game data.

git-svn-id: svn://svn.icculus.org/quake3/trunk@1309 edf5b092-35ff-0310-97b2-ce42778d08ea

3 files changed, 13 insertions, 5 deletions

diff --git a/code/client/cl_main.c b/code/client/cl_main.c
index 8df950b..589907d 100644
--- a/code/client/cl_main.c
+++ b/code/client/cl_main.c
@@ -1712,9 +1712,8 @@ void CL_CheckForResend( void ) {
 	case CA_CONNECTING:
 		// requesting a challenge .. IPv6 users always get in as authorize server supports no ipv6.
 #ifndef STANDALONE
-		if ( clc.serverAddress.type == NA_IP && !Sys_IsLANAddress( clc.serverAddress ) ) {
+		if (!Cvar_VariableIntegerValue("com_standalone") && clc.serverAddress.type == NA_IP && !Sys_IsLANAddress( clc.serverAddress ) )
 			CL_RequestAuthorization();
-		}
 #endif
 		NET_OutOfBandPrint(NS_CLIENT, clc.serverAddress, "getchallenge");
 		break;
@@ -3695,6 +3694,7 @@ void CL_ShowIP_f(void) {
 	Sys_ShowIP();
 }
 
+#ifndef STANDALONE
 /*
 =================
 bool CL_CDKeyValidate
@@ -3758,5 +3758,4 @@ qboolean CL_CDKeyValidate( const char *key, const char *checksum ) {
 
 	return qfalse;
 }
-
-
+#endif
diff --git a/code/client/cl_ui.c b/code/client/cl_ui.c
index 0ca9943..a4d813a 100644
--- a/code/client/cl_ui.c
+++ b/code/client/cl_ui.c
@@ -667,6 +667,7 @@ static void Key_GetBindingBuf( int keynum, char *buf, int buflen ) {
 CLUI_GetCDKey
 ====================
 */
+#ifndef STANDALONE
 static void CLUI_GetCDKey( char *buf, int buflen ) {
 	cvar_t	*fs;
 	fs = Cvar_Get ("fs_game", "", CVAR_INIT|CVAR_SYSTEMINFO );
@@ -699,6 +700,7 @@ static void CLUI_SetCDKey( char *buf ) {
 		cvar_modifiedFlags |= CVAR_ARCHIVE;
 	}
 }
+#endif
 
 /*
 ====================
@@ -1005,6 +1007,7 @@ intptr_t CL_UISystemCalls( intptr_t *args ) {
 	case UI_MEMORY_REMAINING:
 		return Hunk_MemoryRemaining();
 
+#ifndef STANDALONE
 	case UI_GET_CDKEY:
 		CLUI_GetCDKey( VMA(1), args[2] );
 		return 0;
@@ -1012,6 +1015,7 @@ intptr_t CL_UISystemCalls( intptr_t *args ) {
 	case UI_SET_CDKEY:
 		CLUI_SetCDKey( VMA(1) );
 		return 0;
+#endif
 	
 	case UI_SET_PBCLSTATUS:
 		return 0;	
@@ -1093,9 +1097,10 @@ intptr_t CL_UISystemCalls( intptr_t *args ) {
 		re.RemapShader( VMA(1), VMA(2), VMA(3) );
 		return 0;
 
+#ifndef STANDALONE
 	case UI_VERIFY_CDKEY:
 		return CL_CDKeyValidate(VMA(1), VMA(2));
-
+#endif
 
 		
 	default:
@@ -1167,6 +1172,7 @@ void CL_InitUI( void ) {
 		Cvar_SetCheatState();
 }
 
+#ifndef STANDALONE
 qboolean UI_usesUniqueCDKey( void ) {
 	if (uivm) {
 		return (VM_Call( uivm, UI_HASUNIQUECDKEY) == qtrue);
@@ -1174,6 +1180,7 @@ qboolean UI_usesUniqueCDKey( void ) {
 		return qfalse;
 	}
 }
+#endif
 
 /*
 ====================
diff --git a/code/client/client.h b/code/client/client.h
index b68b518..7a0bd53 100644
--- a/code/client/client.h
+++ b/code/client/client.h
@@ -409,7 +409,9 @@ int CL_GetPingQueueCount( void );
 
 void CL_ShutdownRef( void );
 void CL_InitRef( void );
+#ifndef STANDALONE
 qboolean CL_CDKeyValidate( const char *key, const char *checksum );
+#endif
 int CL_ServerStatus( char *serverAddress, char *serverStatusString, int maxLen );
 
 qboolean CL_CheckPaused(void);