1 files changed, 507 insertions, 0 deletions
diff --git a/src/parsec/g_boot.cpp b/src/parsec/g_boot.cpp
new file mode 100644
index 0000000..7d26b7a
--- /dev/null
+++ b/src/parsec/g_boot.cpp
@@ -0,0 +1,507 @@
+/*
+ * PARSEC - Startup Code
+ *
+ * $Author: uberlinuxguy $ - $Date: 2004/09/15 12:25:25 $
+ *
+ * Orginally written by:
+ *   Copyright (c) Markus Hadwiger     <msh@parsec.org>   1996-2000
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */ 
+
+// C library
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+
+// compilation flags/debug support
+#include "config.h"
+#include "debug.h"
+
+// general definitions
+#include "general.h"
+#include "objstruc.h"
+#include "od_class.h"
+
+// global externals
+#include "globals.h"
+
+// subsystem headers
+#include "aud_defs.h"
+#include "inp_defs.h"
+#include "net_defs.h"
+#include "sys_defs.h"
+#include "vid_defs.h"
+
+// mathematics header
+#include "utl_math.h"
+
+// local module header
+#include "g_boot.h"
+
+// proprietary module headers
+#include "con_aux.h"
+#include "con_main.h"
+#include "e_color.h"
+#include "e_demo.h"
+#include "e_events.h"
+#include "e_mouse.h"
+#include "e_replay.h"
+#include "e_supp.h"
+#include "g_stars.h"
+#include "h_drwhud.h"
+#include "h_frmplt.h"
+#include "h_supp.h"
+#include "h_text.h"
+#include "inp_init.h"
+#include "net_conn.h"
+#include "obj_creg.h"
+#include "obj_ctrl.h"
+#include "part_sys.h"
+#include "sys_bind.h"
+#include "vid_init.h"
+
+
+// flags
+//#define NO_NET_GAME_POSSIBLE
+
+#define PRERELEASE_MESSAGE
+#define OPENSOURCE_RELEASE
+//#define LINUXTAG99_MESSAGE
+//#define MATROXTEST_MESSAGE
+//#define SELFRUNNING_MESSAGE
+//#define BRAUNSCHWEIG_MESSAGE
+//#define LINUXTAG2K_MESSAGE
+//#define REDHAT7DISTRI_MESSAGE
+//#define LANTEST_MESSAGE
+#define RANDOM_STARTUP_SHIPCLASS
+//#define CHECK_HARD_DATE_LIMIT
+
+
+
+// minimum amount of memory needed [bytes] ------------------------------------
+//
+#define MIN_MEM_NEEDED	15000000 //3072000 war mal :)
+dword MemNeeded = MIN_MEM_NEEDED;
+
+
+// save area for locations of pseudo and fixed stars --------------------------
+//
+pseudostar_s			s_PseudoStars[ MAX_PSEUDO_STARS ];
+fixedstar_s				s_FixedStars[ MAX_FIXED_STARS ];
+
+
+
+// display startup messages ---------------------------------------------------
+//
+void StartupMessages()
+{
+	MSGOUT( "\n" );
+
+	MSGOUT( " OPENPARSEC build " CLIENT_BUILD_NUMBER "." );
+	MSGOUT( "---------------------------------------------------" );
+	MSGOUT( "            http://www.openparsec.com              " );
+	MSGOUT( "---------------------------------------------------" );
+	MSGOUT( "\n" );
+
+ 
+
+#if defined( PRERELEASE_MESSAGE )
+
+	MSGOUT( " UNTESTED VERSION CURRENTLY UNDER DEVELOPMENT." );
+	MSGOUT( "\n" );
+	MSGOUT( "---------------------------------------------------" );
+	MSGOUT( "\n" );
+
+#endif
+
+}
+
+
+// restore locations of pseudo and fixed stars, respectively ------------------
+//
+INLINE
+void ReInitStars()
+{
+	// init starting locations of fixed stars
+	for ( int fsindx = 0; fsindx < NumFixedStars; fsindx++ ) {
+		FixedStars[ fsindx ] = s_FixedStars[ fsindx ];
+	}
+
+	// init starting locations of pseudo stars
+	MakeIdMatrx( PseudoStarMovement );
+	for ( int psindx = 0; psindx < NumPseudoStars; psindx++ ) {
+		PseudoStars[ psindx ] = s_PseudoStars[ psindx ];
+	}
+}
+
+
+// init global variables to default values ------------------------------------
+//
+PRIVATE
+void InitGlobals()
+{
+	CurrentNumExtras	= 0;
+	CurrentNumPrtExtras	= 0;
+
+	CurYaw				= BAMS_DEG0;
+	CurPitch			= BAMS_DEG0;
+	CurRoll				= BAMS_DEG0;
+	CurSlideHorz		= GEOMV_0;
+	CurSlideVert		= GEOMV_0;
+
+	LastPitch 			= BAMS_DEG0;
+	LastYaw   			= BAMS_DEG0;
+	LastRoll			= BAMS_DEG0;
+	LastSlideHorz		= GEOMV_0;
+	LastSlideVert		= GEOMV_0;
+	LastSpeed			= 0;
+	IdleDuration 		= 0;
+
+	CurActionWait		= 0;
+	AutomaticPitch		= BAMS_DEG0;
+	AutomaticYaw		= BAMS_DEG0;
+	AutomaticRoll		= BAMS_DEG0;
+	AutomaticSlideHorz	= GEOMV_0;
+	AutomaticSlideVert	= GEOMV_0;
+	AutomaticMovement	= 0;
+	ReplayObjCamActive	= FALSE;
+
+	AbsYaw	 = BAMS_DEG0;
+	AbsPitch = BAMS_DEG0;
+	AbsRoll  = BAMS_DEG0;
+
+	FireDisable			= 1;
+	FireRepeat			= 1;
+	CurGun				= 0;
+	MissileDisable		= 1;
+	CurLauncher 		= 0;
+
+	ObjCameraActive 	= 0;
+	HelpActive			= 0;
+	ConsoleSliding		= 0;
+
+	KeybFlags->ConEnabled = 0;
+
+	TargetObjNumber		= TARGETID_NO_TARGET;
+	TargetRemId 		= TARGETID_NO_TARGET;
+	TargetVisible		= FALSE;
+	TargetLocked		= FALSE;
+
+	MaxNumShots 		= 0;
+	NumShots			= 0;
+
+	MaxNumMissiles 		= 0;
+	NumMissiles    		= 0;
+
+	SelectedLaser		= 0;
+	SelectedMissile 	= 0;
+
+	CameraMoved			= 0;
+
+	SetScreenBlue		= 0;
+	SetScreenWhite		= 0;
+
+	ResetMessageArea();
+
+	ReInitStars();
+
+//	HUD_InitDemoText();
+}
+
+
+// save locations of fixed and pseudo stars, respectively ---------------------
+//
+INLINE
+void SaveStarLocations()
+{
+	for ( int fsindx = 0; fsindx < NumFixedStars; fsindx++ ) {
+		s_FixedStars[ fsindx ] = FixedStars[ fsindx ];
+	}
+
+	for ( int psindx = 0; psindx < NumPseudoStars; psindx++ ) {
+		s_PseudoStars[ psindx ] = PseudoStars[ psindx ];
+	}
+}
+
+
+// init display for the first time --------------------------------------------
+//
+INLINE
+void BootDisplay()
+{
+	// set video mode specified by global vars
+	if ( TextModeActive && !DirectNetPlay ) {
+		VID_InitMode();
+	}
+}
+
+
+// init the local ship class that will be selected after startup --------------
+//
+INLINE
+void InitLocalShipClass()
+{
+
+#ifdef RANDOM_STARTUP_SHIPCLASS
+
+	ASSERT( NumShipClasses >= 3 );
+
+	time_t curtime = time( NULL );
+	int randval = (int) curtime;
+
+	int shipno = randval % NumShipClasses;
+	LocalShipClass = ShipClasses[ shipno ];
+
+#else
+
+	// done in G_GLOBAL.C
+//	LocalShipClass = SHIP_CLASS_1;
+
+#endif
+
+}
+
+
+// alloc storage for MyShip ---------------------------------------------------
+//
+PRIVATE
+void AllocMyShip()
+{
+	ASSERT( MyShip == NULL );
+	ASSERT( MyShipMaxInstanceSize == 0 );
+
+	// need storage for additional instance data
+	MyShipMaxInstanceSize = sizeof( ShipObject ) + 16384;
+
+	// this will never be freed and the
+	// pointer must never be changed!!
+	MyShip = (ShipObject *) ALLOCMEM( MyShipMaxInstanceSize );
+	if ( MyShip == NULL )
+		OUTOFMEM( 0 );
+
+	// clear is mandatory
+	memset( MyShip, 0, MyShipMaxInstanceSize );
+}
+
+
+// command line option must override name set in init script ------------------
+//
+PRIVATE
+void OverridePlayerName()
+{
+	// override player name if set by command line option
+	if ( ForcedPlayerName[ 0 ] != 0 ) {
+		strncpy( LocalPlayerName, ForcedPlayerName, MAX_PLAYER_NAME );
+		LocalPlayerName[ MAX_PLAYER_NAME ] = 0;
+	}
+}
+
+// ----------------------------------------------------------------------------
+//
+PUBLIC int aud_do_open_menu_sound_on_aud_conf = FALSE;
+
+
+// do necessary initializations that are only done once -----------------------
+//
+int GameBoot()
+{
+	MSGOUT( "Booting game core." );
+
+	// dummy init
+	limit_timeval_cur = 1000000000;
+
+	// init color maps
+	InitColorMaps();
+
+	// alloc storage for MyShip
+	AllocMyShip();
+
+	// init object maintenance
+	InitObjCtrl();
+
+	// init fixed stars
+	InitFixedStars();
+
+	// init pseudo stars
+	InitPseudoStars();
+
+	// save star locations
+	SaveStarLocations();
+
+	// init geometry of screen displays
+	InitHudDisplay();
+
+	// init particle system
+	InitParticleSystem();
+
+	// init the event manager
+	EVT_InitManager();
+
+	// init input code
+	INP_InitSubsystem();
+
+	// init console
+	InitConsole();			// *MUST NOT* be called earlier!!!
+
+	// enable AUDs_OpenMenuSound call in AUD.CONF after console files have been loaded
+	aud_do_open_menu_sound_on_aud_conf = TRUE;
+
+	// command line option must override
+	// name set in init script
+	OverridePlayerName();
+
+	// stuff list of demos into table
+	DEMO_RegisterInitialDemos();
+
+	// may be chosen at random
+	InitLocalShipClass();
+
+	// init frame timer
+	SYSs_InitFrameTimer();
+
+	return TRUE;
+}
+
+
+// create objects always created on game mode entry by default ----------------
+//
+PRIVATE
+void CreateDefaultObjects()
+{
+	if ( !NetworkGameMask ) {
+
+		Xmatrx startm;
+
+		MakeIdMatrx( startm );
+		startm[ 1 ][ 3 ] = FLOAT_TO_GEOMV( -80.0 );
+		CreateObject( SHIP_CLASS_1, startm );
+
+		MakeIdMatrx( startm );
+		startm[ 1 ][ 3 ] = FLOAT_TO_GEOMV( +80.0 );
+		CreateObject( SHIP_CLASS_2, startm );
+
+		MakeIdMatrx( startm );
+		startm[ 1 ][ 3 ] = FLOAT_TO_GEOMV( 256.0 );
+		CreateObject( SHIP_CLASS_3, startm );
+
+		MakeIdMatrx( startm );
+		startm[ 1 ][ 3 ] = FLOAT_TO_GEOMV( 336.0 );
+		CreateObject( SHIP_CLASS_1, startm );
+	}
+}
+
+
+// handle network game entry --------------------------------------------------
+//
+PRIVATE
+int HandleEntryMode()
+{
+	int rc = TRUE;
+
+	// enter network game session if necessary
+	//FIXME: [2/7/2002] && ??????
+	if ( NetworkGameMask && AUX_PERFORM_AUTOMATIC_CONNECT ) {
+
+		if ( sys_BindType_PROTOCOL == BT_PROTOCOL_PEERTOPEER ) {
+
+			// automatically try to establish connection
+			if ( NET_AutomaticConnect() ) {
+
+				// always start network game in entry mode
+				EntryMode = TRUE;
+				return TRUE;
+			}
+
+			rc = FALSE;
+
+		} else {
+
+			MSGOUT( "automatic connect only valid in peer mode." );
+		}
+	}
+
+	// no entrymode since not connected
+	EntryMode = FALSE;
+
+	return rc;
+}
+
+
+// handle init of graphics mode -----------------------------------------------
+//
+INLINE
+void HandleGraphicsModeSwitch()
+{
+	// switch to mode specified in option vars (Op_xx)
+	VID_ApplyOptions();
+}
+
+
+// set network game flag appropriately ----------------------------------------
+//
+INLINE
+void SetNetFlag( int use_net )
+{
+#ifndef NO_NET_GAME_POSSIBLE
+
+	// decide if network game or weapons testing mode
+	NetworkGameMask = NetAvailable ? use_net : NETWORK_GAME_OFF;
+
+#else
+
+	NetworkGameMask = NETWORK_GAME_OFF;
+
+#endif
+}
+
+
+// init necessary game functions (done every time game mode is entered) -------
+//
+int GameInit( int use_net )
+{
+	// free objects and particles
+	KillAllObjects();
+
+	// reinit globals
+	InitGlobals();
+
+	// check files used by console
+	InitConsoleFileHandling();
+
+	// set net flag appropriately
+	SetNetFlag( use_net );
+
+	// handle network game entry
+	if ( !HandleEntryMode() )
+		return FALSE;
+
+	// handle init of graphics mode
+	HandleGraphicsModeSwitch();
+
+	// create default objects
+	CreateDefaultObjects();
+
+	// init game sound
+//RAM	AUDs_OpenMenuSound();
+	AUDs_OpenGameSound();
+	AUDs_OpenMenuSound();
+
+	return TRUE;
+}
+
+