* Merge of ioq3-r1163

  + SDL everywhere
  + New R_LoadImage
  + net_ip.c
  + Window icon
  + GUI based dedicated server support
  + Compile time linked OpenGL
* Remove ui_menuFiles cvar

1 files changed, 165 insertions, 88 deletions

diff --git a/src/qcommon/common.c b/src/qcommon/common.c
index be4eafd1..083a7d18 100644
--- a/src/qcommon/common.c
+++ b/src/qcommon/common.c
@@ -57,7 +57,6 @@ static fileHandle_t logfile;
 fileHandle_t	com_journalFile;			// events are written here
 fileHandle_t	com_journalDataFile;		// config files are written here
 
-cvar_t	*com_viewlog;
 cvar_t	*com_speeds;
 cvar_t	*com_developer;
 cvar_t	*com_dedicated;
@@ -80,9 +79,9 @@ cvar_t	*sv_paused;
 cvar_t  *cl_packetdelay;
 cvar_t  *sv_packetdelay;
 cvar_t	*com_cameraMode;
-#if defined(_WIN32) && defined(_DEBUG)
-cvar_t	*com_noErrorInterrupt;
-#endif
+cvar_t	*com_ansiColor;
+cvar_t	*com_unfocused;
+cvar_t	*com_minimized;
 
 // com_speeds times
 int		time_game;
@@ -161,10 +160,9 @@ void QDECL Com_Printf( const char *fmt, ... ) {
 		return;
 	}
 
-	// echo to console if we're not a dedicated server
-	if ( com_dedicated && !com_dedicated->integer ) {
-		CL_ConsolePrint( msg );
-	}
+#ifndef DEDICATED
+	CL_ConsolePrint( msg );
+#endif
 
 	// echo to dedicated console and early console
 	Sys_Print( msg );
@@ -246,17 +244,6 @@ void QDECL Com_Error( int code, const char *fmt, ... ) {
 	static int	errorCount;
 	int			currentTime;
 
-#if defined(_WIN32) && defined(_DEBUG)
-	if ( code != ERR_DISCONNECT && code != ERR_NEED_CD ) {
-		if (!com_noErrorInterrupt->integer) {
-			__asm {
-				int 0x03
-			}
-		}
-	}
-#endif
-	Cvar_Set("com_errorCode", va("%i", code));
-
 	// when we are running automated scripts, make sure we
 	// know if anything failed
 	if ( com_buildScript && com_buildScript->integer ) {
@@ -1127,7 +1114,6 @@ typedef struct memstatic_s {
 	byte mem[2];
 } memstatic_t;
 
-// bk001204 - initializer brackets
 memstatic_t emptystring =
 	{ {(sizeof(memblock_t)+2 + 3) & ~3, TAG_STATIC, NULL, NULL, ZONEID}, {'\0', '\0'} };
 memstatic_t numberstring[] = {
@@ -1386,7 +1372,6 @@ Com_InitZoneMemory
 */
 void Com_InitSmallZoneMemory( void ) {
 	s_smallZoneTotal = 512 * 1024;
-	// bk001205 - was malloc
 	smallzone = calloc( s_smallZoneTotal, 1 );
 	if ( !smallzone ) {
 		Com_Error( ERR_FATAL, "Small zone data failed to allocate %1.1f megs", (float)s_smallZoneTotal / (1024*1024) );
@@ -1412,7 +1397,6 @@ void Com_InitZoneMemory( void ) {
 		s_zoneTotal = cv->integer * 1024 * 1024;
 	}
 
-	// bk001205 - was malloc
 	mainzone = calloc( s_zoneTotal, 1 );
 	if ( !mainzone ) {
 		Com_Error( ERR_FATAL, "Zone data failed to allocate %i megs", s_zoneTotal / (1024*1024) );
@@ -1537,8 +1521,6 @@ void Com_InitHunkMemory( void ) {
 		s_hunkTotal = cv->integer * 1024 * 1024;
 	}
 
-
-	// bk001205 - was malloc
 	s_hunkData = calloc( s_hunkTotal + 31, 1 );
 	if ( !s_hunkData ) {
 		Com_Error( ERR_FATAL, "Hunk data failed to allocate %i megs", s_hunkTotal / (1024*1024) );
@@ -1902,14 +1884,9 @@ journaled file
 ===================================================================
 */
 
-// bk001129 - here we go again: upped from 64
-// FIXME TTimo blunt upping from 256 to 1024
-// https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=5
 #define	MAX_PUSHED_EVENTS	            1024
-// bk001129 - init, also static
 static int com_pushedEventsHead = 0;
 static int com_pushedEventsTail = 0;
-// bk001129 - static
 static sysEvent_t	com_pushedEvents[MAX_PUSHED_EVENTS];
 
 /*
@@ -1943,6 +1920,125 @@ void Com_InitJournaling( void ) {
 }
 
 /*
+========================================================================
+
+EVENT LOOP
+
+========================================================================
+*/
+
+#define MAX_QUEUED_EVENTS  256
+#define MASK_QUEUED_EVENTS ( MAX_QUEUED_EVENTS - 1 )
+
+static sysEvent_t  eventQueue[ MAX_QUEUED_EVENTS ];
+static int         eventHead = 0;
+static int         eventTail = 0;
+static byte        sys_packetReceived[ MAX_MSGLEN ];
+
+/*
+================
+Com_QueueEvent
+
+A time of 0 will get the current time
+Ptr should either be null, or point to a block of data that can
+be freed by the game later.
+================
+*/
+void Com_QueueEvent( int time, sysEventType_t type, int value, int value2, int ptrLength, void *ptr )
+{
+	sysEvent_t  *ev;
+
+	ev = &eventQueue[ eventHead & MASK_QUEUED_EVENTS ];
+
+	if ( eventHead - eventTail >= MAX_QUEUED_EVENTS )
+	{
+		Com_Printf("Com_QueueEvent: overflow\n");
+		// we are discarding an event, but don't leak memory
+		if ( ev->evPtr )
+		{
+			Z_Free( ev->evPtr );
+		}
+		eventTail++;
+	}
+
+	eventHead++;
+
+	if ( time == 0 )
+	{
+		time = Sys_Milliseconds();
+	}
+
+	ev->evTime = time;
+	ev->evType = type;
+	ev->evValue = value;
+	ev->evValue2 = value2;
+	ev->evPtrLength = ptrLength;
+	ev->evPtr = ptr;
+}
+
+/*
+================
+Com_GetSystemEvent
+
+================
+*/
+sysEvent_t Com_GetSystemEvent( void )
+{
+	sysEvent_t  ev;
+	char        *s;
+	msg_t       netmsg;
+	netadr_t    adr;
+
+	// return if we have data
+	if ( eventHead > eventTail )
+	{
+		eventTail++;
+		return eventQueue[ ( eventTail - 1 ) & MASK_QUEUED_EVENTS ];
+	}
+
+	// check for console commands
+	s = Sys_ConsoleInput();
+	if ( s )
+	{
+		char  *b;
+		int   len;
+
+		len = strlen( s ) + 1;
+		b = Z_Malloc( len );
+		strcpy( b, s );
+		Com_QueueEvent( 0, SE_CONSOLE, 0, 0, len, b );
+	}
+
+	// check for network packets
+	MSG_Init( &netmsg, sys_packetReceived, sizeof( sys_packetReceived ) );
+	if ( Sys_GetPacket ( &adr, &netmsg ) )
+	{
+		netadr_t  *buf;
+		int       len;
+
+		// copy out to a seperate buffer for qeueing
+		len = sizeof( netadr_t ) + netmsg.cursize;
+		buf = Z_Malloc( len );
+		*buf = adr;
+		memcpy( buf+1, netmsg.data, netmsg.cursize );
+		Com_QueueEvent( 0, SE_PACKET, 0, 0, len, buf );
+	}
+
+	// return if we have data
+	if ( eventHead > eventTail )
+	{
+		eventTail++;
+		return eventQueue[ ( eventTail - 1 ) & MASK_QUEUED_EVENTS ];
+	}
+
+	// create an empty event to return
+	memset( &ev, 0, sizeof( ev ) );
+	ev.evTime = Sys_Milliseconds();
+
+	return ev;
+}
+
+/*
 =================
 Com_GetRealEvent
 =================
@@ -1965,7 +2061,7 @@ sysEvent_t	Com_GetRealEvent( void ) {
 			}
 		}
 	} else {
-		ev = Sys_GetEvent();
+		ev = Com_GetSystemEvent();
 
 		// write the journal value out if needed
 		if ( com_journal->integer == 1 ) {
@@ -1991,7 +2087,6 @@ sysEvent_t	Com_GetRealEvent( void ) {
 Com_InitPushEvent
 =================
 */
-// bk001129 - added
 void Com_InitPushEvent( void ) {
   // clear the static buffer array
   // this requires SE_NONE to be accepted as a valid but NOP event
@@ -2010,7 +2105,7 @@ Com_PushEvent
 */
 void Com_PushEvent( sysEvent_t *event ) {
 	sysEvent_t		*ev;
-	static int printedWarning = 0; // bk001129 - init, bk001204 - explicit int
+	static int printedWarning = 0;
 
 	ev = &com_pushedEvents[ com_pushedEventsHead & (MAX_PUSHED_EVENTS-1) ];
 
@@ -2111,7 +2206,6 @@ int Com_EventLoop( void ) {
 
 		switch ( ev.evType ) {
 		default:
-		  // bk001129 - was ev.evTime
 			Com_Error( ERR_FATAL, "Com_EventLoop: bad event type %i", ev.evType );
 			break;
         case SE_NONE:
@@ -2260,7 +2354,7 @@ static void Com_DetectAltivec(void)
 		static qboolean altivec = qfalse;
 		static qboolean detected = qfalse;
 		if (!detected) {
-			altivec = Sys_DetectAltivec();
+			altivec = ( Sys_GetProcessorFeatures( ) & CF_ALTIVEC );
 			detected = qtrue;
 		}
 
@@ -2279,13 +2373,17 @@ Com_Init
 void Com_Init( char *commandLine ) {
 	char	*s;
 
-	Com_Printf( "%s %s %s\n", SVN_VERSION, PLATFORM_STRING, __DATE__ );
+	Com_Printf( "%s %s %s\n", Q3_VERSION, PLATFORM_STRING, __DATE__ );
 
 	if ( setjmp (abortframe) ) {
 		Sys_Error ("Error during initialization");
 	}
 
-  // bk001129 - do this before anything else decides to push events
+	// Clear queues
+	Com_Memset( &eventQueue[ 0 ], 0, MAX_QUEUED_EVENTS * sizeof( sysEvent_t ) );
+	Com_Memset( &sys_packetReceived[ 0 ], 0, MAX_MSGLEN * sizeof( byte ) );
+
+  // do this before anything else decides to push events
   Com_InitPushEvent();
 
 	Com_InitSmallZoneMemory();
@@ -2355,7 +2453,6 @@ void Com_Init( char *commandLine ) {
 	com_fixedtime = Cvar_Get ("fixedtime", "0", CVAR_CHEAT);
 	com_showtrace = Cvar_Get ("com_showtrace", "0", CVAR_CHEAT);
 	com_dropsim = Cvar_Get ("com_dropsim", "0", CVAR_CHEAT);
-	com_viewlog = Cvar_Get( "viewlog", "0", CVAR_CHEAT );
 	com_speeds = Cvar_Get ("com_speeds", "0", 0);
 	com_timedemo = Cvar_Get ("timedemo", "0", CVAR_CHEAT);
 	com_cameraMode = Cvar_Get ("com_cameraMode", "0", CVAR_CHEAT);
@@ -2367,16 +2464,10 @@ void Com_Init( char *commandLine ) {
 	com_sv_running = Cvar_Get ("sv_running", "0", CVAR_ROM);
 	com_cl_running = Cvar_Get ("cl_running", "0", CVAR_ROM);
 	com_buildScript = Cvar_Get( "com_buildScript", "0", 0 );
+	com_ansiColor = Cvar_Get( "com_ansiColor", "0", CVAR_ARCHIVE );
 
-#if defined(_WIN32) && defined(_DEBUG)
-	com_noErrorInterrupt = Cvar_Get( "com_noErrorInterrupt", "0", 0 );
-#endif
-
-	if ( com_dedicated->integer ) {
-		if ( !com_viewlog->integer ) {
-			Cvar_Set( "viewlog", "1" );
-		}
-	}
+	com_unfocused = Cvar_Get( "com_unfocused", "0", CVAR_ROM );
+	com_minimized = Cvar_Get( "com_minimized", "0", CVAR_ROM );
 
 	if ( com_developer && com_developer->integer ) {
 		Cmd_AddCommand ("error", Com_Error_f);
@@ -2396,10 +2487,9 @@ void Com_Init( char *commandLine ) {
 	SV_Init();
 
 	com_dedicated->modified = qfalse;
-	if ( !com_dedicated->integer ) {
-		CL_Init();
-		Sys_ShowConsole( com_viewlog->integer, qfalse );
-	}
+#ifndef DEDICATED
+	CL_Init();
+#endif
 
 	// set com_frameTime so that if a map is started on the
 	// command line it will still be able to count on com_frameTime
@@ -2417,7 +2507,7 @@ void Com_Init( char *commandLine ) {
 	// start in full screen ui mode
 	Cvar_Set("r_uiFullScreen", "1");
 
-	CL_StartHunkUsers();
+	CL_StartHunkUsers( qfalse );
 
 	// make sure single player is off by default
 	Cvar_Set("ui_singlePlayerActive", "0");
@@ -2426,9 +2516,9 @@ void Com_Init( char *commandLine ) {
 
 	// always set the cvar, but only print the info if it makes sense.
 	Com_DetectAltivec();
-	#if idppc
+#if idppc
 	Com_Printf ("Altivec support is %s\n", com_altivec->integer ? "enabled" : "disabled");
-	#endif
+#endif
 
 	Com_Printf ("--- Common Initialization Complete ---\n");
 }
@@ -2571,8 +2661,6 @@ void Com_Frame( void ) {
 		return;			// an ERR_DROP was thrown
 	}
 
-	// bk001204 - init to zero.
-	//  also:  might be clobbered by `longjmp' or `vfork'
 	timeBeforeFirstEvents =0;
 	timeBeforeServer =0;
 	timeBeforeEvents =0;
@@ -2586,14 +2674,6 @@ void Com_Frame( void ) {
 	// write config file if anything changed
 	Com_WriteConfiguration(); 
 
-	// if "viewlog" has been modified, show or hide the log console
-	if ( com_viewlog->modified ) {
-		if ( !com_dedicated->value ) {
-			Sys_ShowConsole( com_viewlog->integer, qfalse );
-		}
-		com_viewlog->modified = qfalse;
-	}
-
 	//
 	// main event loop
 	//
@@ -2646,42 +2726,39 @@ void Com_Frame( void ) {
 		Cvar_Get( "dedicated", "0", 0 );
 		com_dedicated->modified = qfalse;
 		if ( !com_dedicated->integer ) {
-			CL_Init();
-			Sys_ShowConsole( com_viewlog->integer, qfalse );
-		} else {
-			CL_Shutdown();
-			Sys_ShowConsole( 1, qtrue );
+			SV_Shutdown( "dedicated set to 0" );
+			CL_FlushMemory();
 		}
 	}
 
+#ifndef DEDICATED
 	//
 	// client system
 	//
-	if ( !com_dedicated->integer ) {
-		//
-		// run event loop a second time to get server to client packets
-		// without a frame of latency
-		//
-		if ( com_speeds->integer ) {
-			timeBeforeEvents = Sys_Milliseconds ();
-		}
-		Com_EventLoop();
-		Cbuf_Execute ();
+	//
+	// run event loop a second time to get server to client packets
+	// without a frame of latency
+	//
+	if ( com_speeds->integer ) {
+		timeBeforeEvents = Sys_Milliseconds ();
+	}
+	Com_EventLoop();
+	Cbuf_Execute ();
 
 
-		//
-		// client side
-		//
-		if ( com_speeds->integer ) {
-			timeBeforeClient = Sys_Milliseconds ();
-		}
+	//
+	// client side
+	//
+	if ( com_speeds->integer ) {
+		timeBeforeClient = Sys_Milliseconds ();
+	}
 
-		CL_Frame( msec );
+	CL_Frame( msec );
 
-		if ( com_speeds->integer ) {
-			timeAfter = Sys_Milliseconds ();
-		}
+	if ( com_speeds->integer ) {
+		timeAfter = Sys_Milliseconds ();
 	}
+#endif
 
 	//
 	// report timing information