void display_menu(){
//bool we use to keep from redrawing everything
run_once=false;
drawMenu();
wait1Msec(250);
//while we are not pressing enter
while(nNxtButtonPressed!=3){
//if we press the left button
//and it has been .5 seconds since the last button press
//and we have an upper menu to go to
if(nNxtButtonPressed==2 && time1[T1] > 500 && selection > 0){
time1[T1] = 0; //reset time 1 so that we don't repeat
change_menu(-1); //decrease selection
}else if(nNxtButtonPressed==1 && time1[T1] > 500 && selection < 7){ //same as above but with right button and making sure we have a menu item below us
change_menu(1); //increase selection
time1[T1] = 0; //reset time
}
}
while(nNxtButtonPressed==3); //do not double read enters so hang while holding enter
eraseDisplay(); //clear display
switch(selection) //get delection and make decision
{
case 0: //go back
current_function=previous_function;//go back to prev page
ClearSounds(); //clear sound buffer. not neccesary probably
break;
case 1:
current_function=0;//log
break;
}
wait1Msec(250); // don't immediately move on wait .25 seconds
}
void
keys_keys ()
{
static int lscan_code;
int scan_code;
scan_code = GetKey ();
if (!scan_code && lscan_code)
{
keys[player][keynum] = lscan_code;
keynum++;
#ifdef SOUND
if (ssound)
play_sound (S_CREATOR2);
#endif
if (keynum > (rotation[player] ? 2 : 3))
{
player++;
keynum = 0;
if (player > lastplayer)
{
change_menu ();
gamemode = MENU;
}
}
}
lscan_code = scan_code;
}
void
cmenu2 (unsigned char *message, int size)
{
printf ("entering change menu");
change_menu ();
gamemode = MENU;
}
void
joy_keys ()
{
int status, tmp;
static int lastbutton, button;
if (read (joystickdevice[joystick], &js_data, JS_RETURN) <= 0)
{
perror ("Joystick");
joystickplayer[joystick] = -2;
gamemode = MENU;
change_menu ();
return;
}
button = lastbutton;
lastbutton = js_data.buttons + IsPressedEnter ();
if (joypos == 0)
{
if ((button == 0x00 || lastbutton != 0x00))
return;
joypos++;
for (tmp = 0; js_data.x > 0xff; tmp++, js_data.x = js_data.x >> 1);
js_data.x = tmp;
for (tmp = 0; js_data.y > 0xff; tmp++, js_data.y = js_data.y >> 1);
js_data.y = tmp;
status = ioctl (joystickdevice[joystick], JS_SET_CAL, &js_data);
if (status == -1)
{
perror ("Joystick");
}
return;
}
if ((button == 0x00 || lastbutton != 0x00))
return;
calibrated[joystick] = 1;
center[joystick][0] = js_data.x;
center[joystick][1] = js_data.y;
gamemode = MENU;
change_menu ();
}
static void
calibrate_init ()
{
int status;
long tmpl;
if (joystickdevice[joystick]<0)
{
printf("Joystick %c not found during initialization.", joystick+'A');
joystickplayer[joystick] = -2;
gamemode = MENU;
change_menu ();
return;
}
status = ioctl (joystickdevice[joystick], JS_GET_TIMELIMIT, &tmpl);
if (status == -1)
{
perror ("Joystick");
joystickplayer[joystick] = -2;
gamemode = MENU;
change_menu ();
return;
}
tmpl = 10; /* 10miliseconds */
status = ioctl (joystickdevice[joystick], JS_SET_TIMELIMIT, &tmpl);
if (status == -1)
{
perror ("Joystick");
joystickplayer[joystick] = -2;
gamemode = MENU;
change_menu ();
return;
}
}
static void
control_change ()
{
int player;
player = (selected - 1) / 2;
#ifdef NETSUPPORT
if (client && !control[player])
return;
#endif
#ifdef MOUSE
if(mouseplayer<0) mouseplayer=-1;
if(mouseplayer>=nrockets) mouseplayer=-1;
#endif
#ifdef JOYSTICK
if(joystickplayer[0]<0) joystickplayer[0]=-1;
if(joystickplayer[0]>=nrockets) joystickplayer[0]=-1;
if(joystickplayer[1]<0) joystickplayer[1]=-1;
if(joystickplayer[1]>=nrockets) joystickplayer[1]=-1;
#ifdef NETSUPPORT
if(client && !control[joystickplayer[0]]) joystickplayer[0]=-1;
if(client && !control[joystickplayer[1]]) joystickplayer[1]=-1;
if (client && !control[player])
return;
#endif
#endif
#ifdef MOUSE
#ifdef NETSUPPORT
if(client && !control[mouseplayer]) mouseplayer=-1;
#endif
#endif
if (rotation[player]==1)
{
rotation[player] = 0;
#ifdef MOUSE
if (mouseplayer == -1 && !nomouse) mouseplayer = player;
#ifdef JOYSTICK
else goto maybejoystick;
/* mouse couldn't be chosen, but let's offer joystick if available*/
#endif
}
else if (player == mouseplayer)
{
mouseplayer = -1;
#endif
#ifdef JOYSTICK
#ifdef MOUSE
maybejoystick:;
#endif
if((joystickplayer[0] == -1)&&(joystickdevice[0]>=0))
{
joystickplayer[0]=player;
joystickmul[0]=JOYMUL1;
}
else if((joystickplayer[1] == -1)&&(joystickdevice[1]>=0))
{
joystickplayer[1]=player;
joystickmul[1]=JOYMUL1;
}
}
else if(player==joystickplayer[0])
{
if(joystickmul[0]==JOYMUL1)joystickmul[0]=JOYMUL2;
else
{
joystickplayer[0]=-1;
if((joystickplayer[1] == -1)&&(joystickdevice[1]>=0))
{
joystickplayer[1]=player;
joystickmul[1]=JOYMUL1;
}
}
}
else if(player==joystickplayer[1])
{
if(joystickmul[1]==JOYMUL1)joystickmul[1]=JOYMUL2;
else joystickplayer[1]=-1;
#endif
}
else if (rotation[player]==0)
{
rotation[player] = 1;
}
change_menu ();
}