dxx-rebirth/main/menu.c

/*
THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
SOFTWARE CORPORATION ("PARALLAX").  PARALLAX, IN DISTRIBUTING THE CODE TO
END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
IN USING, DISPLAYING,  AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
FREE PURPOSES.  IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES.  THE END-USER UNDERSTANDS
AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION.  ALL RIGHTS RESERVED.
*/

/*
 *
 * Inferno main menu.
 *
 */

#ifdef HAVE_CONFIG_H
#include <conf.h>
#endif

#include <stdio.h>
#include <string.h>

#include "menu.h"
#include "inferno.h"
#include "game.h"
#include "gr.h"
#include "key.h"
#include "iff.h"
#include "u_mem.h"
#include "error.h"
#include "bm.h"
#include "screens.h"
#include "joy.h"
#include "vecmat.h"
#include "effects.h"
#include "slew.h"
#include "gamemine.h"
#include "gamesave.h"
#include "palette.h"
#include "args.h"
#include "newdemo.h"
#include "timer.h"
#include "sounds.h"
#include "gameseq.h"
#include "text.h"
#include "gamefont.h"
#include "newmenu.h"
#ifdef NETWORK
#  include "network.h"
#  include "netdrv.h"
#  include "multi.h"
#endif
#include "scores.h"
#include "playsave.h"
#include "kconfig.h"
#include "titles.h"
#include "credits.h"
#include "texmap.h"
#include "polyobj.h"
#include "state.h"
#include "mission.h"
#include "songs.h"
#include "config.h"
#include "movie.h"
#include "gamepal.h"
#include "gauges.h"
#include "powerup.h"
#include "strutil.h"

#ifdef EDITOR
#include "editor/editor.h"
#endif

//char *menu_difficulty_text[] = { "Trainee", "Rookie", "Fighter", "Hotshot", "Insane" };

#define MENU_NEW_GAME                   0
#define MENU_GAME                       1 
#define MENU_EDITOR                     2
#define MENU_VIEW_SCORES                3
#define MENU_QUIT                       4
#define MENU_LOAD_GAME                  5
#define MENU_SAVE_GAME                  6
#define MENU_DEMO_PLAY                  8
#define MENU_LOAD_LEVEL                 9
#define MENU_START_IPX_NETGAME          10
#define MENU_JOIN_IPX_NETGAME           11
#define MENU_CONFIG                     13
#define MENU_REJOIN_NETGAME             14
#define MENU_DIFFICULTY                 15
#define MENU_HELP                       19
#define MENU_NEW_PLAYER                 20
#define MENU_MULTIPLAYER                21
#define MENU_SHOW_CREDITS               23
#define MENU_ORDER_INFO                 24
#define MENU_PLAY_SONG                  25
//#define MENU_START_TCP_NETGAME          26 // TCP/IP support was planned in Descent II,
//#define MENU_JOIN_TCP_NETGAME           27 // but never realized.
#define MENU_START_APPLETALK_NETGAME    28
#define MENU_JOIN_APPLETALK_NETGAME     29
#define MENU_START_UDP_NETGAME          30 // UDP/IP support copied from d1x
#define MENU_JOIN_UDP_NETGAME           31
#define MENU_START_KALI_NETGAME         32 // Kali support copied from d1x
#define MENU_JOIN_KALI_NETGAME          33

//ADD_ITEM("Start netgame...", MENU_START_NETGAME, -1 );
//ADD_ITEM("Send net message...", MENU_SEND_NET_MESSAGE, -1 );

#define ADD_ITEM(t,value,key)  do { m[num_options].type=NM_TYPE_MENU; m[num_options].text=t; menu_choice[num_options]=value;num_options++; } while (0)

//unused - extern int last_joy_time;               //last time the joystick was used
#ifndef NDEBUG
extern int Speedtest_on;
#else
#define Speedtest_on 0
#endif

// Function Prototypes added after LINTING
void do_option(int select);
void do_new_game_menu(void);
#ifdef NETWORK
void do_multi_player_menu(void);
void do_ip_manual_join_menu();
int UDPConnectManual(char *addr);
#endif //NETWORK
extern void newmenu_close();
extern void ReorderPrimary();
extern void ReorderSecondary();

//returns the number of demo files on the disk
int newdemo_count_demos();

// ------------------------------------------------------------------------
void autodemo_menu_check(int nitems, newmenu_item * items, int *last_key, int citem )
{
	int curtime;

	nitems = nitems;
	items=items;
	citem = citem;

	// Don't allow them to hit ESC in the main menu.
	if (*last_key==KEY_ESC) *last_key = 0;

	curtime = timer_get_approx_seconds();
	if ( keyd_time_when_last_pressed+i2f(25) < curtime || GameArg.SysAutoDemo  )
	{
		int n_demos;
		n_demos = newdemo_count_demos();

try_again:;
		if (((d_rand() % (n_demos+1)) == 0) && !GameArg.SysAutoDemo)
		{
#ifndef SHAREWARE
#ifdef OGL
			Screen_mode = -1;
#endif
			PlayMovie("intro.mve",0);
			songs_play_song(SONG_TITLE,1);
			*last_key = -3; //exit menu to force redraw even if not going to game mode. -3 tells menu system not to restore
			set_screen_mode(SCREEN_MENU);
#endif // end of ifndef shareware
		}
		else
		{
			WIN(HideCursorW());
			if (curtime < 0) curtime = 0;
			keyd_time_when_last_pressed = curtime;                  // Reset timer so that disk won't thrash if no demos.
			newdemo_start_playback(NULL);           // Randomly pick a file
			if (Newdemo_state == ND_STATE_PLAYBACK) {
				Function_mode = FMODE_GAME;
				*last_key = -3; //exit menu to get into game mode. -3 tells menu system not to restore
			}
			else
				goto try_again;	//keep trying until we get a demo that works
		}
	}
}

static int main_menu_choice = 0;

//      -----------------------------------------------------------------------------
//      Create the main menu.
void create_main_menu(newmenu_item *m, int *menu_choice, int *callers_num_options)
{
	int     num_options;

	#ifndef DEMO_ONLY
	num_options = 0;

	set_screen_mode (SCREEN_MENU);

	ADD_ITEM(TXT_NEW_GAME,MENU_NEW_GAME,KEY_N);

	ADD_ITEM(TXT_LOAD_GAME,MENU_LOAD_GAME,KEY_L);
#ifdef NETWORK
	ADD_ITEM(TXT_MULTIPLAYER_,MENU_MULTIPLAYER,-1);
#endif

	ADD_ITEM(TXT_OPTIONS_, MENU_CONFIG, -1 );
	ADD_ITEM(TXT_CHANGE_PILOTS,MENU_NEW_PLAYER,unused);
	ADD_ITEM(TXT_VIEW_DEMO,MENU_DEMO_PLAY,0);
	ADD_ITEM(TXT_VIEW_SCORES,MENU_VIEW_SCORES,KEY_V);
	if (cfexist("orderd2.pcx")) /* SHAREWARE */
		ADD_ITEM(TXT_ORDERING_INFO,MENU_ORDER_INFO,-1);
	ADD_ITEM(TXT_CREDITS,MENU_SHOW_CREDITS,-1);
	#endif
	ADD_ITEM(TXT_QUIT,MENU_QUIT,KEY_Q);

	#ifndef RELEASE
	if (!(Game_mode & GM_MULTI ))   {
		//m[num_options].type=NM_TYPE_TEXT;
		//m[num_options++].text=" Debug options:";

		ADD_ITEM("  Load level...",MENU_LOAD_LEVEL ,KEY_N);
		#ifdef EDITOR
		ADD_ITEM("  Editor", MENU_EDITOR, KEY_E);
		#endif
	}

	//ADD_ITEM( "  Play song", MENU_PLAY_SONG, -1 );
	#endif

	*callers_num_options = num_options;
}

//returns number of item chosen
int DoMenu() 
{
	int menu_choice[25];
	newmenu_item m[25];
	int num_options = 0;

	if ( Players[Player_num].callsign[0]==0 )       {
		RegisterPlayer();
		return 0;
	}

	load_palette(MENU_PALETTE,0,1);		//get correct palette
	
	do {
		create_main_menu(m, menu_choice, &num_options); // may have to change, eg, maybe selected pilot and no save games.

		keyd_time_when_last_pressed = timer_get_fixed_seconds();                // .. 20 seconds from now!
		if (main_menu_choice < 0 )
			main_menu_choice = 0;
		main_menu_choice = newmenu_do2( "", NULL, num_options, m, autodemo_menu_check, main_menu_choice, Menu_pcx_name);
		if ( main_menu_choice > -1 ) do_option(menu_choice[main_menu_choice]);
	} while( Function_mode==FMODE_MENU );

	return main_menu_choice;
}

extern void show_order_form(void);      // John didn't want this in inferno.h so I just externed it.

//returns flag, true means quit menu
void do_option ( int select) 
{
	switch (select) {
		case MENU_NEW_GAME:
			do_new_game_menu();
			break;
		case MENU_GAME:
			break;
		case MENU_DEMO_PLAY:
		{
			char demo_file[16];
			if (newmenu_get_filename(TXT_SELECT_DEMO, ".dem", demo_file, 1))
				newdemo_start_playback(demo_file);
			break;
		}
		case MENU_LOAD_GAME:
			state_restore_all(0, 0, NULL);
			break;
		#ifdef EDITOR
		case MENU_EDITOR:
			Function_mode = FMODE_EDITOR;
			init_cockpit();
			break;
		#endif
		case MENU_VIEW_SCORES:
			scores_view(-1);
			break;
#if 1 //def SHAREWARE
		case MENU_ORDER_INFO:
			show_order_form();
			break;
#endif
		case MENU_QUIT:
			#ifdef EDITOR
			if (! SafetyCheck()) break;
			#endif
			Function_mode = FMODE_EXIT;
			break;
		case MENU_NEW_PLAYER:
			RegisterPlayer();               //1 == allow escape out of menu
			break;

#ifndef RELEASE

		case MENU_PLAY_SONG:    {
				int i;
				char * m[MAX_NUM_SONGS];

				for (i=0;i<Num_songs;i++) {
					m[i] = Songs[i].filename;
				}
				i = newmenu_listbox( "Select Song", Num_songs, m, 1, NULL );

				if ( i > -1 )   {
					songs_play_song( i, 0 );
				}
			}
			break;
	case MENU_LOAD_LEVEL:
		if (Current_mission || select_mission(0, "Load Level\n\nSelect mission"))
		{
			newmenu_item m;
			char text[10]="";
			int new_level_num;

			m.type=NM_TYPE_INPUT; m.text_len = 10; m.text = text;

			newmenu_do( NULL, "Enter level to load", 1, &m, NULL );

			new_level_num = atoi(m.text);

			if (new_level_num!=0 && new_level_num>=Last_secret_level && new_level_num<=Last_level)  {
				StartNewGame(new_level_num);
			}
		}
		break;

#endif //ifndef RELEASE


#ifdef NETWORK
		case MENU_START_IPX_NETGAME:
		case MENU_JOIN_IPX_NETGAME:
		case MENU_START_KALI_NETGAME:
		case MENU_JOIN_KALI_NETGAME:
			switch (select & ~0x1) {
				case MENU_START_IPX_NETGAME: NetDrvSet(NETPROTO_IPX); break;
				case MENU_START_KALI_NETGAME: NetDrvSet(NETPROTO_KALINIX); break;
				default: Int3();
			}

			if ((select & 0x1) == 0) // MENU_START_*_NETGAME
				network_start_game();
			else // MENU_JOIN_*_NETGAME
				network_join_game();
			break;

		case MENU_START_UDP_NETGAME:
			NetDrvSet(NETPROTO_UDP);
			network_start_game();
			break;
		case MENU_JOIN_UDP_NETGAME:
			NetDrvSet(NETPROTO_UDP);
			do_ip_manual_join_menu();
			break;

		case MENU_MULTIPLAYER:
			do_multi_player_menu();
			break;
#endif //NETWORK
		case MENU_CONFIG:
			do_options_menu();
			break;
		case MENU_SHOW_CREDITS:
			songs_stop_all();
			credits_show();
			break;
		default:
			Error("Unknown option %d in do_option",select);
			break;
	}

}

int do_difficulty_menu()
{
	int s;
	newmenu_item m[5];

	m[0].type=NM_TYPE_MENU; m[0].text=MENU_DIFFICULTY_TEXT(0);
	m[1].type=NM_TYPE_MENU; m[1].text=MENU_DIFFICULTY_TEXT(1);
	m[2].type=NM_TYPE_MENU; m[2].text=MENU_DIFFICULTY_TEXT(2);
	m[3].type=NM_TYPE_MENU; m[3].text=MENU_DIFFICULTY_TEXT(3);
	m[4].type=NM_TYPE_MENU; m[4].text=MENU_DIFFICULTY_TEXT(4);

	s = newmenu_do1( NULL, TXT_DIFFICULTY_LEVEL, NDL, m, NULL, Difficulty_level);

	if (s > -1 )    {
		if (s != Difficulty_level)
		{
			PlayerCfg.DefaultDifficulty = s;
			write_player_file();
		}
		Difficulty_level = s;
		return 1;
	}
	return 0;
}

void do_new_game_menu()
{
	int new_level_num,player_highest_level;

    if (!select_mission(0, "New Game\n\nSelect mission"))
        return;
    
	new_level_num = 1;

	player_highest_level = get_highest_level();

	if (player_highest_level > Last_level)
		player_highest_level = Last_level;
	if (player_highest_level > 1) {
		newmenu_item m[4];
		char info_text[80];
		char num_text[10];
		int choice;
		int n_items;

try_again:
		sprintf(info_text,"%s %d",TXT_START_ANY_LEVEL, player_highest_level);

		m[0].type=NM_TYPE_TEXT; m[0].text = info_text;
		m[1].type=NM_TYPE_INPUT; m[1].text_len = 10; m[1].text = num_text;
		n_items = 2;

		strcpy(num_text,"1");

		choice = newmenu_do( NULL, TXT_SELECT_START_LEV, n_items, m, NULL );

		if (choice==-1 || m[1].text[0]==0)
			return;

		new_level_num = atoi(m[1].text);

		if (!(new_level_num>0 && new_level_num<=player_highest_level)) {
			m[0].text = TXT_ENTER_TO_CONT;
			nm_messagebox( NULL, 1, TXT_OK, TXT_INVALID_LEVEL); 
			goto try_again;
		}
	}

	Difficulty_level = PlayerCfg.DefaultDifficulty;

	if (!do_difficulty_menu())
		return;

	StartNewGame(new_level_num);

}

extern void GameLoop(int, int );

void options_menuset(int nitems, newmenu_item * items, int *last_key, int citem )
{
	if ( citem==4)
	{
		gr_palette_set_gamma(items[4].value);
	}

	nitems++;		//kill warning
	last_key++;		//kill warning
}


// added on 9/20/98 by Victor Rachels to attempt to add screen res change ingame
// Changed on 3/24/99 by Owen Evans to make it work  =)
void change_res_poll()
{
}

void change_res()
{
	newmenu_item m[13];
	u_int32_t modes[13];
	int i = 0, mc = 0, num_presets = 0;
	char customres[16], aspect[16];
	int fullscreenc;
	u_int32_t screen_mode = 0, aspect_mode = 0;
	int screen_width = 0;
	int screen_height = 0;

	m[mc].type = NM_TYPE_RADIO; m[mc].text = "320x200"; m[mc].value = (Game_screen_mode == SM(320,200)); m[mc].group = 0; modes[mc] = SM(320,200); mc++;
	m[mc].type = NM_TYPE_RADIO; m[mc].text = "640x480"; m[mc].value = (Game_screen_mode == SM(640,480)); m[mc].group = 0; modes[mc] = SM(640,480); mc++;
	m[mc].type = NM_TYPE_RADIO; m[mc].text = "320x400"; m[mc].value = (Game_screen_mode == SM(320,400)); m[mc].group = 0; modes[mc] = SM(320,400); mc++;
	m[mc].type = NM_TYPE_RADIO; m[mc].text = "640x400"; m[mc].value = (Game_screen_mode == SM(640,400)); m[mc].group = 0; modes[mc] = SM(640,400); mc++;
	m[mc].type = NM_TYPE_RADIO; m[mc].text = "800x600"; m[mc].value = (Game_screen_mode == SM(800,600)); m[mc].group = 0; modes[mc] = SM(800,600); mc++;
	m[mc].type = NM_TYPE_RADIO; m[mc].text = "1024x768"; m[mc].value = (Game_screen_mode == SM(1024,768)); m[mc].group = 0; modes[mc] = SM(1024,768); mc++;
	m[mc].type = NM_TYPE_RADIO; m[mc].text = "1280x1024"; m[mc].value = (Game_screen_mode == SM(1280,1024)); m[mc].group = 0; modes[mc] = SM(1280,1024); mc++;
	m[mc].type = NM_TYPE_RADIO; m[mc].text = "1600x1200"; m[mc].value = (Game_screen_mode == SM(1600,1200)); m[mc].group = 0; modes[mc] = SM(1600,1200); mc++; // ZICO - added res
	
	num_presets = mc;
	m[mc].value=0; // make sure we count and reach the right selection
	for (i = 0; i < 8; i++)
		if (m[mc].value)
			break;
	
	m[mc].type = NM_TYPE_RADIO; m[mc].text = "custom:"; m[mc].value = (i == mc); m[mc].group = 0; modes[mc] = 0; mc++;
	sprintf(customres, "%ix%i", SM_W(Game_screen_mode), SM_H(Game_screen_mode));
	m[mc].type = NM_TYPE_INPUT; m[mc].text = customres; m[mc].text_len = 11; modes[mc] = 0; mc++;

	m[mc].type = NM_TYPE_TEXT; m[mc].text = "aspect:"; mc++;
	sprintf(aspect, "%ix%i", GameCfg.AspectY, GameCfg.AspectX);
	m[mc].type = NM_TYPE_INPUT; m[mc].text = aspect; m[mc].text_len = 11; modes[mc] = 0; mc++;

	fullscreenc = mc; m[mc].type = NM_TYPE_CHECK; m[mc].text = "Fullscreen"; m[mc].value = gr_check_fullscreen(); mc++;

	i = newmenu_do1( NULL, "Screen Resolution", mc, m, &change_res_poll, 0 );

	if (m[fullscreenc].value != gr_check_fullscreen())
	{
		gr_toggle_fullscreen();
		Game_screen_mode = -1;
		GameCfg.WindowMode = !m[fullscreenc].value;
	}

	for (i = 0; (m[i].value == 0) && (i < num_presets); i++);

	if (modes[i]==0)
	{
		if (!strchr(customres, 'x'))
			return;
		screen_mode = SM(atoi(customres), atoi(strchr(customres, 'x')+1));
	}
	else
	{
		screen_mode = modes[i];
	}

	if (strchr(aspect, 'x'))
	{
		aspect_mode = SM(atoi(aspect), atoi(strchr(aspect, 'x')+1));
		if (GameCfg.AspectY != SM_W(aspect_mode) || GameCfg.AspectX != SM_H(aspect_mode))
		{
			GameCfg.AspectY = SM_W(aspect_mode);
			GameCfg.AspectX = SM_H(aspect_mode);
			gr_set_mode(Game_screen_mode);
		}
	}

	screen_width = SM_W(screen_mode);
	screen_height = SM_H(screen_mode);

	if (Game_screen_mode == screen_mode)
		return;

	if (screen_width < 320 || screen_height < 200) {
		nm_messagebox( TXT_WARNING, 1, "OK", "Entered resolution is too small.\nReverting ..." );
		return;
	}

	newmenu_close();

	Game_screen_mode = screen_mode;
	set_screen_mode(SCREEN_MENU);
	game_init_render_buffers(screen_width, screen_height, VR_NONE, 0);
}
//End changed section (OE)

void input_menuset(int nitems, newmenu_item * items, int *last_key, int citem )
{
	int i;
	int oc_type = PlayerCfg.ControlType;

	nitems = nitems;
	last_key = last_key;
	citem = citem;		

	for (i=0; i<4; i++ )
		if (items[i].value) PlayerCfg.ControlType = i;

        if (PlayerCfg.ControlType == 2) PlayerCfg.ControlType = CONTROL_MOUSE;
        if (PlayerCfg.ControlType == 3) PlayerCfg.ControlType = CONTROL_JOYMOUSE;

	if (oc_type != PlayerCfg.ControlType) {
		kc_set_controls();
	}
}

void input_config()
{
	newmenu_item m[14];
	int i, i1 = 5, j;
	int nitems = 14;

	m[0].type = NM_TYPE_RADIO;  m[0].text = "KEYBOARD"; m[0].value = 0; m[0].group = 0;
	m[1].type = NM_TYPE_RADIO;  m[1].text = "JOYSTICK"; m[1].value = 0; m[1].group = 0;
	m[2].type = NM_TYPE_RADIO;  m[2].text = "MOUSE";    m[2].value = 0; m[2].group = 0;
	m[3].type = NM_TYPE_RADIO;  m[3].text = "JOYSTICK & MOUSE"; m[3].value = 0; m[3].group = 0;
	m[4].type = NM_TYPE_TEXT;   m[4].text = "";
	m[5].type = NM_TYPE_MENU;   m[5].text = TXT_CUST_ABOVE;
	m[6].type = NM_TYPE_MENU;   m[6].text = TXT_CUST_KEYBOARD;
	m[7].type = NM_TYPE_MENU;   m[7].text = "CUSTOMIZE WEAPON KEYS";
	m[8].type = NM_TYPE_TEXT;   m[8].text = "";
	m[9].type = NM_TYPE_TEXT;   m[9].text = "Joystick";
	m[10].type = NM_TYPE_SLIDER; m[10].text="Sensitivity"; m[10].value=PlayerCfg.JoystickSensitivity; m[10].min_value = 0; m[10].max_value = 16;
	m[11].type = NM_TYPE_SLIDER; m[11].text="Joystick Deadzone"; m[11].value=PlayerCfg.JoystickDeadzone; m[11].min_value=0; m[11].max_value = 16;
	m[12].type = NM_TYPE_TEXT;   m[12].text = "Mouse";
	m[13].type = NM_TYPE_SLIDER; m[13].text="Sensitivity"; m[13].value=PlayerCfg.MouseSensitivity; m[13].min_value = 0; m[13].max_value = 16;


	do {

		i = PlayerCfg.ControlType;
		if (i == CONTROL_MOUSE) i = 2;
		if (i==CONTROL_JOYMOUSE) i = 3;
		m[i].value = 1;

		i1 = newmenu_do1(NULL, TXT_CONTROLS, nitems, m, input_menuset, i1);

		PlayerCfg.JoystickSensitivity = m[10].value;
		PlayerCfg.JoystickDeadzone = m[11].value;
		PlayerCfg.MouseSensitivity = m[13].value;

		for (j = 0; j <= 3; j++)
			if (m[j].value)
				PlayerCfg.ControlType = j;
		i = PlayerCfg.ControlType;
		if (PlayerCfg.ControlType == 2)
			PlayerCfg.ControlType = CONTROL_MOUSE;
		if (PlayerCfg.ControlType == 3)
			PlayerCfg.ControlType = CONTROL_JOYMOUSE;

		switch (i1) {
		case 5:
			kconfig(i, m[i].text);
			break;
		case 6:
			kconfig(0, "KEYBOARD");
			break;
		case 7:
			kconfig(4, "WEAPON KEYS");
			break;
		}

	} while (i1>-1);

}

void set_redbook_volume(int volume);

void sound_menuset(int nitems, newmenu_item * items, int *last_key, int citem )
{
	nitems=nitems;
	*last_key = *last_key;

	if ( GameCfg.DigiVolume != items[0].value )     {
		GameCfg.DigiVolume = items[0].value;
		digi_set_digi_volume( (GameCfg.DigiVolume*32768)/8 );
		digi_play_sample_once( SOUND_DROP_BOMB, F1_0 );
	}

	if (GameArg.SndEnableRedbook)
	{
		if (GameCfg.RedbookVolume != items[1].value )   {
			GameCfg.RedbookVolume = items[1].value;
			set_redbook_volume(GameCfg.RedbookVolume);
		}

	}
	else
	{
		if (GameCfg.MidiVolume != items[1].value )   {
			GameCfg.MidiVolume = items[1].value;
			digi_set_midi_volume( (GameCfg.MidiVolume*128)/8 );
		}
	}

	citem++;		//kill warning
}

void do_sound_menu()
{
	newmenu_item m[7];
	int i = 0;

	do {
		m[0].type = NM_TYPE_SLIDER; m[0].text=TXT_FX_VOLUME; m[0].value=GameCfg.DigiVolume;m[0].min_value=0; m[0].max_value=8; 
		m[1].type = NM_TYPE_SLIDER; m[1].text="music volume";
		m[1].value=(GameArg.SndEnableRedbook?GameCfg.RedbookVolume:GameCfg.MidiVolume);m[1].min_value=0; m[1].max_value=8;
		m[2].type = NM_TYPE_TEXT; m[2].text="";
		m[3].type = NM_TYPE_CHECK;  m[3].text=TXT_REVERSE_STEREO; m[3].value=GameCfg.ReverseStereo;
#ifdef USE_SDLMIXER
		m[4].type = NM_TYPE_CHECK; m[4].text="use jukebox in game"; m[4].value=GameCfg.JukeboxOn;
		m[5].type = NM_TYPE_TEXT; m[5].text="path to music for jukebox:";
		m[6].type = NM_TYPE_INPUT; m[6].text = GameCfg.JukeboxPath; m[6].text_len = PATH_MAX;
#endif

		i = newmenu_do1( NULL, "Sound Effects & Music", sizeof(m)/sizeof(*m), m, sound_menuset, i );

		GameCfg.ReverseStereo = m[3].value;
#ifdef USE_SDLMIXER
		GameCfg.JukeboxOn = m[4].value;
		if (Function_mode == FMODE_GAME)
			songs_play_level_song( Current_level_num );
#endif

	} while( i>-1 );
}

void do_graphics_menu()
{
	newmenu_item m[10];
	int i = 0, j = 0;

	do {
		m[0].type = NM_TYPE_TEXT;   m[0].text="Texture Filtering:";
		m[1].type = NM_TYPE_RADIO;  m[1].text = "None (Classical)";       m[1].value = 0; m[1].group = 0;
		m[2].type = NM_TYPE_RADIO;  m[2].text = "Bilinear";               m[2].value = 0; m[2].group = 0;
		m[3].type = NM_TYPE_RADIO;  m[3].text = "Trilinear";              m[3].value = 0; m[3].group = 0;
		m[4].type = NM_TYPE_TEXT;   m[4].text="";
		m[5].type = NM_TYPE_CHECK;  m[5].text="Transparency Effects";     m[5].value = PlayerCfg.OglAlphaEffects;
		m[6].type = NM_TYPE_CHECK;  m[6].text="Vectorial Reticle";        m[6].value = PlayerCfg.OglReticle;
		m[7].type = NM_TYPE_CHECK;  m[7].text="Screenshots w/o HUD";      m[7].value = PlayerCfg.OglPRShot;
		m[8].type = NM_TYPE_CHECK;  m[8].text="VSync";                    m[8].value = GameCfg.VSync;
		m[9].type = NM_TYPE_CHECK;  m[9].text="4x multisampling";         m[9].value = GameCfg.Multisample;

		m[GameCfg.TexFilt+1].value=1;

		i = newmenu_do1( NULL, "Graphics Options", sizeof(m)/sizeof(*m), m, NULL, i );

		for (j = 0; j <= 2; j++)
			if (m[j+1].value)
				GameCfg.TexFilt = j;
		PlayerCfg.OglAlphaEffects = m[5].value;
		PlayerCfg.OglReticle = m[6].value;
		PlayerCfg.OglPRShot = m[7].value;
		GameCfg.VSync = m[8].value;
		GameCfg.Multisample = m[9].value;
		gr_set_attributes();
	} while( i>-1 );
}

#define ADD_CHECK(n,txt,v)  do { m[n].type=NM_TYPE_CHECK; m[n].text=txt; m[n].value=v;} while (0)

void do_misc_menu()
{
	newmenu_item m[7];
	int i = 0;

	do {
		ADD_CHECK(0, "Ship auto-leveling", PlayerCfg.AutoLeveling);
		ADD_CHECK(1, "Show reticle", PlayerCfg.ReticleOn);
		ADD_CHECK(2, "Missile view", PlayerCfg.MissileViewEnabled);
		ADD_CHECK(3, "Headlight on when picked up", PlayerCfg.HeadlightActiveDefault );
		ADD_CHECK(4, "Show guided missile in main display", PlayerCfg.GuidedInBigWindow );
		ADD_CHECK(5, "Escort robot hot keys",PlayerCfg.EscortHotKeys);
		ADD_CHECK(6, "Persistent Debris",PlayerCfg.PersistentDebris);

		i = newmenu_do1( NULL, "Gameplay Options", sizeof(m)/sizeof(*m), m, NULL, i );
			
		PlayerCfg.AutoLeveling		= m[0].value;
		PlayerCfg.ReticleOn		= m[1].value;
		PlayerCfg.MissileViewEnabled   	= m[2].value;
		PlayerCfg.HeadlightActiveDefault= m[3].value;
		PlayerCfg.GuidedInBigWindow	= m[4].value;
		PlayerCfg.EscortHotKeys		= m[5].value;
		PlayerCfg.PersistentDebris	= m[6].value;

	} while( i>-1 );

}

#ifdef NETWORK
void do_multi_player_menu()
{
	int menu_choice[9];
	newmenu_item m[9];
	int choice = 0, num_options = 0;
	int old_game_mode;

	do {
		old_game_mode = Game_mode;
		num_options = 0;

#ifdef NATIVE_IPX
		ADD_ITEM("Start IPX Netgame", MENU_START_IPX_NETGAME, -1);
		ADD_ITEM("Join IPX Netgame\n", MENU_JOIN_IPX_NETGAME, -1);
#endif //NATIVE_IPX
		ADD_ITEM("Start UDP/IP Netgame", MENU_START_UDP_NETGAME, -1);
		ADD_ITEM("Join UDP/IP Netgame\n", MENU_JOIN_UDP_NETGAME, -1);
#ifdef KALINIX
		ADD_ITEM("Start Kali Netgame", MENU_START_KALI_NETGAME, -1);
		ADD_ITEM("Join Kali Netgame", MENU_JOIN_KALI_NETGAME, -1);
#endif // KALINIX

		choice = newmenu_do1( NULL, TXT_MULTIPLAYER, num_options, m, NULL, choice );
		
		if ( choice > -1 )
			do_option(menu_choice[choice]);
	
		if (old_game_mode != Game_mode)
			break;          // leave menu

	} while( choice > -1 );

}

void do_ip_manual_join_menu()
{
	int menu_choice[3];
	newmenu_item m[3];
	int choice = 0, num_options = 0, j = 0;
	int old_game_mode;
	char buf[128]="";

	if (GameArg.MplIpHostAddr) {
		sprintf(buf,"%s",GameArg.MplIpHostAddr);

		for (j=0; buf[j] != '\0'; j++) {
			switch (buf[j]) {
				case ' ':
					buf[j] = '\0';
			}
		}
	}

	do {
		old_game_mode = Game_mode;
		num_options = 0;

		m[num_options].type = NM_TYPE_INPUT; m[num_options].text=buf; m[num_options].text_len=128;menu_choice[num_options]=-1; num_options++;

		choice = newmenu_do1( NULL, "ENTER IP OR HOSTNAME", num_options, m, NULL, choice );

		if ( choice > -1 ){
			UDPConnectManual(buf);
		}

		if (old_game_mode != Game_mode)
			break;		// leave menu
	} while( choice > -1 );
}
#endif // NETWORK

void do_options_menu()
{
	newmenu_item m[11];
	int i = 0;

	do {
		m[ 0].type = NM_TYPE_MENU;   m[ 0].text="Sound effects & music...";
		m[ 1].type = NM_TYPE_TEXT;   m[ 1].text="";
		m[ 2].type = NM_TYPE_MENU;   m[ 2].text=TXT_CONTROLS_;
		m[ 3].type = NM_TYPE_TEXT;   m[ 3].text="";

		m[ 4].type = NM_TYPE_SLIDER;
		m[ 4].text = TXT_BRIGHTNESS;
		m[ 4].value = gr_palette_get_gamma();
		m[ 4].min_value = 0;
		m[ 4].max_value = 16;

		m[ 5].type = NM_TYPE_MENU;   m[ 5].text="Screen resolution...";
#ifdef OGL
		m[ 6].type = NM_TYPE_MENU;   m[ 6].text="Graphics Options...";
#else
		m[ 6].type = NM_TYPE_TEXT;   m[ 6].text="";
#endif

		m[ 7].type = NM_TYPE_TEXT;   m[ 7].text="";
		m[ 8].type = NM_TYPE_MENU;   m[ 8].text="Primary autoselect ordering...";
		m[ 9].type = NM_TYPE_MENU;   m[ 9].text="Secondary autoselect ordering...";
		m[10].type = NM_TYPE_MENU;   m[10].text="Gameplay Options...";

		i = newmenu_do1( NULL, TXT_OPTIONS, sizeof(m)/sizeof(*m), m, options_menuset, i );
			
		switch(i)       {
			case  0: do_sound_menu();		break;
			case  2: input_config();		break;
			case  5: change_res();			break;
			case  6: do_graphics_menu();		break;
			case  8: ReorderPrimary();		break;
			case  9: ReorderSecondary();		break;
			case 10: do_misc_menu();		break;
		}

	} while( i>-1 );

	write_player_file();
}