@ -1,15 +1,15 @@
# include <fcntl.h>
# include <netdb.h>
# include <signal.h>
# include <stdarg.h>
# include <stdio.h>
# include <stdlib.h>
# include <unistd.h>
# include <string.h>
# include <sys/types.h>
# include <netdb.h>
# include <sys/socket.h>
# include <sys/time.h>
# include <signal.h>
# include <fcntl.h>
# include <stdarg.h>
# include <sys/types.h>
# include <unistd.h>
# include "bomber.h"
# include "draw.h"
@ -48,191 +48,206 @@ figure flamefigs[MAXSETS][NUMFLAMEFRAMES];
figure tiles [ 15 ] ;
figure death [ NUMDEATHFRAMES ] ;
int fontxsize , fontysize ;
int bigfontxsize , bigfontysize , bigfontyspace ;
int fontxsize , fontysize ;
int bigfontxsize , bigfontysize , bigfontyspace ;
static int textx , texty ;
static int textx , texty ;
static const unsigned char * remapstring = ( const unsigned char * ) " 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ.:!? \177 / \\ *-,>< = " ;
static const unsigned char * remapstring = ( const unsigned char * ) " 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ.:!? \177 / \\ *-,>< = " ;
static char asciiremap [ 256 ] ;
/* On screen array variables */
int arraynumx = 15 ;
int arraynumy = 11 ;
int arraystartx = 20 ;
int arraystarty = 70 ;
int arrayspacex = 40 ;
int arrayspacey = 36 ;
int arraynumx = 15 ;
int arraynumy = 11 ;
int arraystartx = 20 ;
int arraystarty = 70 ;
int arrayspacex = 40 ;
int arrayspacey = 36 ;
static sprite sprites [ MAXSPRITES ] ;
static int spritesused = 0 ;
static int spritesused = 0 ;
# define IBUFFLEN 1024
int ileft = 0 , ihand = 0 , byteswide ;
unsigned char ibuff [ IBUFFLEN ] , * itake ;
int ileft = 0 , ihand = 0 , byteswide ;
unsigned char ibuff [ IBUFFLEN ] , * itake ;
static void freegfxset ( gfxset * gs ) {
if ( gs - > gs_pic ) free ( gs - > gs_pic ) ;
gs - > gs_pic = 0 ;
static void freegfxset ( gfxset * gs ) {
if ( gs - > gs_pic ) free ( gs - > gs_pic ) ;
gs - > gs_pic = 0 ;
}
static int myci ( ) {
if ( ! ileft ) {
ileft = read ( ihand , ibuff , IBUFFLEN ) ;
ileft = read ( ihand , ibuff , IBUFFLEN ) ;
if ( ! ileft ) return - 1 ;
itake = ibuff ;
if ( ! ileft ) return - 1 ;
itake = ibuff ;
}
ileft - - ;
return * itake + + ;
}
static int dopcxreal ( char * name , gfxset * gs ) {
int xs , ys ;
int i , j , k ;
static int dopcxreal ( char * name , gfxset * gs ) {
int xs , ys ;
int i , j , k ;
int totalsize ;
int width , height ;
unsigned char * bm , * lp ;
int width , height ;
unsigned char * bm , * lp ;
char tname [ 256 ] ;
memset ( gs , 0 , sizeof ( gfxset ) ) ;
ileft = 0 ;
snprintf ( tname , sizeof ( tname ) , DATADIR " /%s " , name ) ;
ihand = open ( tname , O_RDONLY ) ;
if ( ihand < 0 ) {
memset ( gs , 0 , sizeof ( gfxset ) ) ;
ileft = 0 ;
snprintf ( tname , sizeof ( tname ) , DATADIR " /%s " , name ) ;
ihand = open ( tname , O_RDONLY ) ;
if ( ihand < 0 ) {
char tname2 [ 260 ] ;
snprintf ( tname2 , sizeof ( tname2 ) , " %s.pcx " , tname ) ;
ihand = open ( tname2 , O_RDONLY ) ;
if ( ihand < 0 )
return 1 ;
snprintf ( tname2 , sizeof ( tname2 ) , " %s.pcx " , tname ) ;
ihand = open ( tname2 , O_RDONLY ) ;
if ( ihand < 0 ) return 1 ;
}
if ( myci ( ) ! = 10 ) { close ( ihand ) ; return 2 ; } // 10=zsoft .pcx
if ( myci ( ) ! = 5 ) { close ( ihand ) ; return 3 ; } // version 3.0
if ( myci ( ) ! = 1 ) { close ( ihand ) ; return 4 ; } //encoding method
if ( myci ( ) ! = 8 ) { close ( ihand ) ; return 5 ; } //bpp
xs = myci ( ) ;
xs | = myci ( ) < < 8 ;
ys = myci ( ) ;
ys | = myci ( ) < < 8 ;
width = myci ( ) ;
width | = myci ( ) < < 8 ;
height = myci ( ) ;
height | = myci ( ) < < 8 ;
width = width + 1 - xs ;
height = height + 1 - ys ;
for ( i = 0 ; i < 48 + 4 ; + + i ) myci ( ) ;
if ( myci ( ) ! = 10 ) {
close ( ihand ) ;
return 2 ;
} // 10=zsoft .pcx
if ( myci ( ) ! = 5 ) {
close ( ihand ) ;
return 3 ;
} // version 3.0
if ( myci ( ) ! = 1 ) {
close ( ihand ) ;
return 4 ;
} // encoding method
if ( myci ( ) ! = 8 ) {
close ( ihand ) ;
return 5 ;
} // bpp
xs = myci ( ) ;
xs | = myci ( ) < < 8 ;
ys = myci ( ) ;
ys | = myci ( ) < < 8 ;
width = myci ( ) ;
width | = myci ( ) < < 8 ;
height = myci ( ) ;
height | = myci ( ) < < 8 ;
width = width + 1 - xs ;
height = height + 1 - ys ;
for ( i = 0 ; i < 48 + 4 ; + + i ) myci ( ) ;
myci ( ) ;
if ( myci ( ) ! = 1 ) { close ( ihand ) ; return 6 ; } // # of planes
byteswide = myci ( ) ;
byteswide | = myci ( ) < < 8 ;
i = myci ( ) ;
i | = myci ( ) < < 8 ;
// if(i!=1) {close(ihand);return 7;} // 1=color/bw,2=grey
for ( i = 0 ; i < 58 ; + + i ) myci ( ) ;
totalsize = height * byteswide ;
bm = malloc ( totalsize + 1 ) ;
if ( ! bm ) { close ( ihand ) ; return 8 ; } // no memory
gs - > gs_pic = bm ;
gs - > gs_xsize = width ;
gs - > gs_ysize = height ;
while ( height - - ) {
lp = bm ;
i = byteswide ;
while ( i > 0 ) {
j = myci ( ) ;
if ( j < 0xc0 ) {
* lp + + = j ;
if ( myci ( ) ! = 1 ) {
close ( ihand ) ;
return 6 ;
} // # of planes
byteswide = myci ( ) ;
byteswide | = myci ( ) < < 8 ;
i = myci ( ) ;
i | = myci ( ) < < 8 ;
// if(i!=1) {close(ihand);return 7;} // 1=color/bw,2=grey
for ( i = 0 ; i < 58 ; + + i ) myci ( ) ;
totalsize = height * byteswide ;
bm = malloc ( totalsize + 1 ) ;
if ( ! bm ) {
close ( ihand ) ;
return 8 ;
} // no memory
gs - > gs_pic = bm ;
gs - > gs_xsize = width ;
gs - > gs_ysize = height ;
while ( height - - ) {
lp = bm ;
i = byteswide ;
while ( i > 0 ) {
j = myci ( ) ;
if ( j < 0xc0 ) {
* lp + + = j ;
- - i ;
} else {
j & = 0x3f ;
k = myci ( ) ;
while ( j - - & & i ) {
* lp + + = k ;
j & = 0x3f ;
k = myci ( ) ;
while ( j - - & & i ) {
* lp + + = k ;
- - i ;
}
}
}
bm + = width ;
bm + = width ;
}
lseek ( ihand , - 0x300 , SEEK_END ) ;
read ( ihand , gs - > gs_colormap , 0x300 ) ;
lseek ( ihand , - 0x300 , SEEK_END ) ;
read ( ihand , gs - > gs_colormap , 0x300 ) ;
close ( ihand ) ;
return 0 ;
}
static int dopcx ( char * name , gfxset * gs ) {
static int dopcx ( char * name , gfxset * gs ) {
int err ;
err = dopcxreal ( name , gs ) ;
if ( err )
printf ( " Error loading \" %s \" :code %d \n " , name , err ) ;
err = dopcxreal ( name , gs ) ;
if ( err ) printf ( " Error loading \" %s \" :code %d \n " , name , err ) ;
return err ;
}
static void getgroup ( char * name , gfxset * colorgs , figure * fig , int count ) {
static void getgroup ( char * name , gfxset * colorgs , figure * fig , int count ) {
int err ;
int i ;
gfxset gs ;
err = dopcx ( name , & gs ) ;
if ( err ) exit ( 1000 + err ) ;
err = dopcx ( name , & gs ) ;
if ( err ) exit ( 1000 + err ) ;
createinout ( & gs ) ;
for ( i = 0 ; i < MAXSETS ; + + i , fig + = count , + + colorgs ) {
if ( ! colorgs - > gs_pic ) continue ;
memmove ( gs . gs_colormap , colorgs - > gs_colormap ,
sizeof ( gs . gs_colormap ) ) ;
for ( i = 0 ; i < MAXSETS ; + + i , fig + = count , + + colorgs ) {
if ( ! colorgs - > gs_pic ) continue ;
memmove ( gs . gs_colormap , colorgs - > gs_colormap , sizeof ( gs . gs_colormap ) ) ;
createinout ( & gs ) ;
gfxfetch ( & gs , fig , count ) ;
gfxfetch ( & gs , fig , count ) ;
}
freegfxset ( & gs ) ;
}
static void getsingle ( char * name , figure * fig , int count ) {
static void getsingle ( char * name , figure * fig , int count ) {
gfxset gs ;
int err ;
err = dopcx ( name , & gs ) ;
if ( err ) exit ( 1000 + err ) ;
err = dopcx ( name , & gs ) ;
if ( err ) exit ( 1000 + err ) ;
createinout ( & gs ) ;
gfxfetch ( & gs , fig , count ) ;
gfxfetch ( & gs , fig , count ) ;
freegfxset ( & gs ) ;
}
static void texthome ( void ) {
textx = texty = 10 ;
textx = texty = 10 ;
}
void drawstring ( int xpos , int ypos , const char * str ) {
void drawstring ( int xpos , int ypos , const char * str ) {
char ch ;
while ( ( ch = * str + + ) ) {
drawfigure ( xpos , ypos , font + asciiremap [ toupper ( ch ) ] ) ;
xpos + = fontxsize ;
while ( ( ch = * str + + ) ) {
drawfigure ( xpos , ypos , font + asciiremap [ toupper ( ch ) ] ) ;
xpos + = fontxsize ;
}
}
void drawbigstring ( int xpos , int ypos , const char * str ) {
void drawbigstring ( int xpos , int ypos , const char * str ) {
char ch ;
while ( ' \0 ' ! = ( ch = * str + + ) ) {
drawfigure ( xpos , ypos , bigfont + asciiremap [ toupper ( ch ) ] ) ;
xpos + = bigfontxsize ;
while ( ' \0 ' ! = ( ch = * str + + ) ) {
drawfigure ( xpos , ypos , bigfont + asciiremap [ toupper ( ch ) ] ) ;
xpos + = bigfontxsize ;
}
}
void centerbig ( int y , const char * str ) {
void centerbig ( int y , const char * str ) {
int w ;
w = strlen ( str ) * bigfontxsize ;
drawbigstring ( ( IXSIZE - w ) > > 1 , y , str ) ;
w = strlen ( str ) * bigfontxsize ;
drawbigstring ( ( IXSIZE - w ) > > 1 , y , str ) ;
}
// static void scrprintf(char *str,...) {
// char output[256],*p,*p2;
// va_list ap;
//
//
// va_start(ap, str);
//
//
// vsprintf(output,str,ap);
// p=output;
// for(;;) {
@ -253,201 +268,196 @@ void centerbig(int y, const char *str) {
// copyup();
// }
static void bigscrprintf ( char * str , . . . ) {
char output [ 256 ] , * p , * p2 ;
static void bigscrprintf ( char * str , . . . ) {
char output [ 256 ] , * p , * p2 ;
va_list ap ;
va_start ( ap , str ) ;
vsnprintf ( output , sizeof ( output ) , str , ap ) ;
p = output ;
for ( ; ; ) {
p2 = p ;
while ( * p2 & & * p2 ! = ' \n ' ) + + p2 ;
if ( * p2 ) {
* p2 = 0 ;
drawbigstring ( textx , texty , p ) ;
texty + = bigfontysize ;
textx = 10 ;
p = p2 + 1 ;
vsnprintf ( output , sizeof ( output ) , str , ap ) ;
p = output ;
for ( ; ; ) {
p2 = p ;
while ( * p2 & & * p2 ! = ' \n ' ) + + p2 ;
if ( * p2 ) {
* p2 = 0 ;
drawbigstring ( textx , texty , p ) ;
texty + = bigfontysize ;
textx = 10 ;
p = p2 + 1 ;
} else {
drawbigstring ( textx , texty , p ) ;
textx + = bigfontxsize * ( p2 - p ) ;
drawbigstring ( textx , texty , p ) ;
textx + = bigfontxsize * ( p2 - p ) ;
break ;
}
}
copyup ( ) ;
}
void addsprite ( int x , int y , figure * fig ) {
sprite * sp ;
void addsprite ( int x , int y , figure * fig ) {
sprite * sp ;
if ( spritesused = = MAXSPRITES ) return ;
sp = sprites + spritesused + + ;
sp - > flags = 0 ;
sp - > xpos = x ;
sp - > ypos = y ;
sp - > fig = fig ;
if ( spritesused = = MAXSPRITES ) return ;
sp = sprites + spritesused + + ;
sp - > flags = 0 ;
sp - > xpos = x ;
sp - > ypos = y ;
sp - > fig = fig ;
}
void plotsprites ( void ) {
int i ;
sprite * sp ;
sprite * sp ;
sp = sprites ;
for ( i = 0 ; i < spritesused ; + + i ) {
drawfigure ( sp - > xpos , sp - > ypos , sp - > fig ) ;
sp = sprites ;
for ( i = 0 ; i < spritesused ; + + i ) {
drawfigure ( sp - > xpos , sp - > ypos , sp - > fig ) ;
+ + sp ;
}
}
void erasesprites ( void ) {
int i ;
sprite * sp ;
figure * fig ;
sprite * sp ;
figure * fig ;
sp = sprites ;
for ( i = 0 ; i < spritesused ; + + i ) {
fig = sp - > fig ;
sp = sprites ;
for ( i = 0 ; i < spritesused ; + + i ) {
fig = sp - > fig ;
solidcopy ( & background ,
sp - > xpos + fig - > xdelta , sp - > ypos + fig - > ydelta ,
fig - > xsize , fig - > ysize ) ;
solidcopy ( & background , sp - > xpos + fig - > xdelta , sp - > ypos + fig - > ydelta , fig - > xsize , fig - > ysize ) ;
+ + sp ;
}
}
void clearsprites ( void ) {
int i ;
sprite * sp ;
figure * fig ;
sprite * sp ;
figure * fig ;
sp = sprites ;
for ( i = 0 ; i < spritesused ; + + i ) {
fig = sp - > fig ;
sp = sprites ;
for ( i = 0 ; i < spritesused ; + + i ) {
fig = sp - > fig ;
clearrect ( sp - > xpos + fig - > xdelta , sp - > ypos + fig - > ydelta ,
fig - > xsize , fig - > ysize ) ;
clearrect ( sp - > xpos + fig - > xdelta , sp - > ypos + fig - > ydelta , fig - > xsize , fig - > ysize ) ;
+ + sp ;
}
}
void clearspritelist ( void ) {
spritesused = 0 ;
spritesused = 0 ;
}
int tovideox ( int x ) {
return ( x > > FRACTION ) + arraystartx ;
return ( x > > FRACTION ) + arraystartx ;
}
int tovideoy ( int y ) {
return ( y > > FRACTION ) + arraystarty ;
return ( y > > FRACTION ) + arraystarty ;
}
int screentoarrayx ( int x ) {
x + = arrayspacex < < ( FRACTION + 2 ) ;
return ( ( x > > FRACTION ) + ( arrayspacex > > 1 ) ) / arrayspacex - 4 ;
x + = arrayspacex < < ( FRACTION + 2 ) ;
return ( ( x > > FRACTION ) + ( arrayspacex > > 1 ) ) / arrayspacex - 4 ;
}
int screentoarrayy ( int y ) {
y + = arrayspacey < < ( FRACTION + 2 ) ;
return ( ( y > > FRACTION ) + ( arrayspacey > > 1 ) ) / arrayspacey - 4 ;
y + = arrayspacey < < ( FRACTION + 2 ) ;
return ( ( y > > FRACTION ) + ( arrayspacey > > 1 ) ) / arrayspacey - 4 ;
}
int arraytoscreenx ( int x ) {
return arrayspacex * x < < FRACTION ;
return arrayspacex * x < < FRACTION ;
}
int arraytoscreeny ( int y ) {
return arrayspacey * y < < FRACTION ;
return arrayspacey * y < < FRACTION ;
}
static void loadfonts ( void ) {
int i , j ;
const unsigned char * p ;
getsingle ( fontname , font , NUMCHARACTERS ) ;
getsingle ( bigfontname , bigfont , NUMCHARACTERS ) ;
fontxsize = 8 ;
fontysize = 12 ;
bigfontxsize = 16 ;
bigfontysize = 24 ;
bigfontyspace = 32 ;
p = remapstring ;
j = 0 ; while ( * p & & * p ! = ' ' ) + + p , + + j ;
memset ( asciiremap , j , sizeof ( asciiremap ) ) ;
p = remapstring ;
i = 0 ;
while ( * p & & i < NUMCHARACTERS )
asciiremap [ ( int ) * p + + ] = i + + ;
int i , j ;
const unsigned char * p ;
getsingle ( fontname , font , NUMCHARACTERS ) ;
getsingle ( bigfontname , bigfont , NUMCHARACTERS ) ;
fontxsize = 8 ;
fontysize = 12 ;
bigfontxsize = 16 ;
bigfontysize = 24 ;
bigfontyspace = 32 ;
p = remapstring ;
j = 0 ;
while ( * p & & * p ! = ' ' ) + + p , + + j ;
memset ( asciiremap , j , sizeof ( asciiremap ) ) ;
p = remapstring ;
i = 0 ;
while ( * p & & i < NUMCHARACTERS ) asciiremap [ ( int ) * p + + ] = i + + ;
}
void loadgfx ( ) {
gfxset * gs ;
gfxset * colorgs ;
gfxset * gs ;
gfxset * colorgs ;
int err ;
int i ;
char name [ 267 ] ;
strcpy ( walkingname , " walk " ) ;
strcpy ( colorsetname , " pal " ) ;
strcpy ( backgroundname , " field0 " ) ;
strcpy ( blocksname , " blocks3 " ) ;
strcpy ( blocksxname , " blocks3x " ) ;
strcpy ( bombs1name , " bomb1 " ) ;
strcpy ( bombs2name , " bomb2 " ) ;
strcpy ( flamesname , " flames " ) ;
strcpy ( tilesname , " tiles " ) ;
strcpy ( deathname , " death1 " ) ;
strcpy ( fontname , " font " ) ;
strcpy ( bigfontname , " bigfont " ) ;
gs = malloc ( ( MAXSETS + 1 ) * sizeof ( gfxset ) ) ;
if ( ! gs )
nomem ( " loadgfx " ) ;
colorgs = gs + 1 ;
for ( i = 0 ; i < MAXSETS ; + + i ) {
snprintf ( name , sizeof ( name ) , " %s%d " , colorsetname , i ) ;
err = dopcx ( name , colorgs + i ) ;
if ( err ) continue ;
strcpy ( walkingname , " walk " ) ;
strcpy ( colorsetname , " pal " ) ;
strcpy ( backgroundname , " field0 " ) ;
strcpy ( blocksname , " blocks3 " ) ;
strcpy ( blocksxname , " blocks3x " ) ;
strcpy ( bombs1name , " bomb1 " ) ;
strcpy ( bombs2name , " bomb2 " ) ;
strcpy ( flamesname , " flames " ) ;
strcpy ( tilesname , " tiles " ) ;
strcpy ( deathname , " death1 " ) ;
strcpy ( fontname , " font " ) ;
strcpy ( bigfontname , " bigfont " ) ;
gs = malloc ( ( MAXSETS + 1 ) * sizeof ( gfxset ) ) ;
if ( ! gs ) nomem ( " loadgfx " ) ;
colorgs = gs + 1 ;
for ( i = 0 ; i < MAXSETS ; + + i ) {
snprintf ( name , sizeof ( name ) , " %s%d " , colorsetname , i ) ;
err = dopcx ( name , colorgs + i ) ;
if ( err ) continue ;
}
loadfonts ( ) ;
texthome ( ) ;
bigscrprintf ( " Loading graphics... \n " ) ;
err = dopcx ( backgroundname , gs ) ;
if ( err ) exit ( 1000 + err ) ;
err = dopcx ( backgroundname , gs ) ;
if ( err ) exit ( 1000 + err ) ;
createinout ( gs ) ;
solidfetch ( gs , & background ) ;
solidfetch ( gs , & backgroundoriginal ) ;
solidfetch ( gs , & background ) ;
solidfetch ( gs , & backgroundoriginal ) ;
freegfxset ( gs ) ;
bigscrprintf ( " Loading blocks \n " ) ;
getsingle ( blocksname , blocks , 3 ) ;
getsingle ( blocksname , blocks , 3 ) ;
bigscrprintf ( " Loading block explosions \n " ) ;
getsingle ( blocksxname , blocksx , 9 ) ;
getsingle ( blocksxname , blocksx , 9 ) ;
bigscrprintf ( " Loading walking figures \n " ) ;
getgroup ( walkingname , colorgs , walking [ 0 ] , NUMWALKFRAMES ) ;
getgroup ( walkingname , colorgs , walking [ 0 ] , NUMWALKFRAMES ) ;
bigscrprintf ( " Loading normal bombs \n " ) ;
getgroup ( bombs1name , colorgs , bombs1 [ 0 ] , NUMBOMBFRAMES ) ;
getgroup ( bombs1name , colorgs , bombs1 [ 0 ] , NUMBOMBFRAMES ) ;
bigscrprintf ( " Loading controlled bombs \n " ) ;
getgroup ( bombs2name , colorgs , bombs2 [ 0 ] , NUMBOMBFRAMES ) ;
getgroup ( bombs2name , colorgs , bombs2 [ 0 ] , NUMBOMBFRAMES ) ;
bigscrprintf ( " Loading flames \n " ) ;
// getgroup(flamesname,colorgs,flamefigs[0],NUMFLAMEFRAMES);
getsingle ( flamesname , flamefigs [ 0 ] , NUMFLAMEFRAMES ) ;
// getgroup(flamesname,colorgs,flamefigs[0],NUMFLAMEFRAMES);
getsingle ( flamesname , flamefigs [ 0 ] , NUMFLAMEFRAMES ) ;
bigscrprintf ( " Loading bonus tiles \n " ) ;
getsingle ( tilesname , tiles , 15 ) ;
getsingle ( tilesname , tiles , 15 ) ;
bigscrprintf ( " Loading death sequence \n " ) ;
getsingle ( deathname , death , NUMDEATHFRAMES ) ;
getsingle ( deathname , death , NUMDEATHFRAMES ) ;
for ( i = 0 ; i < MAXSETS ; + + i )
freegfxset ( colorgs + i ) ;
for ( i = 0 ; i < MAXSETS ; + + i ) freegfxset ( colorgs + i ) ;
free ( gs ) ;
bigscrprintf ( " Done loading graphics \n " ) ;
}
void failure ( char * str , . . . ) {
void failure ( char * str , . . . ) {
char output [ 256 ] ;
va_list ap ;
int len ;
@ -458,11 +468,11 @@ void failure(char *str,...) {
len = vsnprintf ( output , sizeof ( output ) , str , ap ) ;
if ( len > = 256 ) len = 255 ; /* truncated string */
clear ( ) ;
drawbigstring ( ( IXSIZE - len * bigfontxsize ) / 2 , ( IYSIZE - bigfontysize ) / 2 , output ) ;
drawbigstring ( ( IXSIZE - len * bigfontxsize ) / 2 , ( IYSIZE - bigfontysize ) / 2 , output ) ;
copyup ( ) ;
now = longtime ( ) ;
while ( ! exitflag & & longtime ( ) - now < 3 ) {
while ( ! exitflag & & longtime ( ) - now < 3 ) {
scaninput ( ) ;
if ( anydown ( ) ) {
takedown ( ) ;
Stefan Bühler
3 months ago