| 52 |
|
#define MINPIX 8 /* minimum hardware color */ |
| 53 |
|
|
| 54 |
|
#define NCOLS 512 /* maximum # columns for output */ |
| 55 |
< |
#define NROWS 512-COMHT /* maximum # rows for output */ |
| 55 |
> |
#define NROWS 483-COMHT /* maximum # rows for output */ |
| 56 |
|
#define COMHT 16 /* height of command line */ |
| 57 |
|
#define COMCW 63 /* maximum chars on command line */ |
| 58 |
|
|
| 59 |
– |
int anewcolr(); |
| 60 |
– |
|
| 59 |
|
int aed_close(), aed_clear(), aed_paintr(), |
| 60 |
|
aed_getcur(), aed_comout(), aed_errout(); |
| 61 |
|
|
| 62 |
|
static struct driver aed_driver = { |
| 63 |
|
aed_close, aed_clear, aed_paintr, aed_getcur, |
| 64 |
< |
aed_comout, NULL, |
| 65 |
< |
NCOLS, NROWS |
| 64 |
> |
aed_comout, NULL, NULL, |
| 65 |
> |
1.0, NCOLS, NROWS |
| 66 |
|
}; |
| 67 |
|
|
| 68 |
|
|
| 69 |
|
struct driver * |
| 70 |
< |
aed_init(name) /* open AED */ |
| 71 |
< |
char *name; |
| 70 |
> |
aed_init(name, id) /* open AED */ |
| 71 |
> |
char *name, *id; |
| 72 |
|
{ |
| 73 |
|
if (ttyset(&aed_driver, fileno(stdin)) < 0) { /* set tty driver */ |
| 74 |
< |
stderr_v("cannot access terminal\n"); |
| 74 |
> |
eputs("cannot access terminal\n"); |
| 75 |
|
return(NULL); |
| 76 |
|
} |
| 77 |
|
command(RST); /* reset AED */ |
| 86 |
|
byte(BLK); byte(WHT); byte(15); |
| 87 |
|
command(SCP); |
| 88 |
|
byte('+'); byte(0); byte(1); |
| 89 |
< |
make_cmap(GAMMA); /* make color map */ |
| 90 |
< |
errvec = aed_errout; /* set error vector */ |
| 91 |
< |
cmdvec = aed_errout; |
| 92 |
< |
if (wrnvec != NULL) |
| 93 |
< |
wrnvec = aed_errout; |
| 89 |
> |
make_gmap(GAMMA); /* make color map */ |
| 90 |
> |
erract[USER].pf = /* set error vector */ |
| 91 |
> |
erract[SYSTEM].pf = |
| 92 |
> |
erract[INTERNAL].pf = |
| 93 |
> |
erract[CONSISTENCY].pf = aed_errout; |
| 94 |
> |
erract[COMMAND].pf = aed_errout; |
| 95 |
> |
if (erract[WARNING].pf != NULL) |
| 96 |
> |
erract[WARNING].pf = aed_errout; |
| 97 |
|
return(&aed_driver); |
| 98 |
|
} |
| 99 |
|
|
| 101 |
|
static |
| 102 |
|
aed_close() /* close AED */ |
| 103 |
|
{ |
| 104 |
< |
errvec = stderr_v; /* reset error vector */ |
| 105 |
< |
cmdvec = NULL; |
| 106 |
< |
if (wrnvec != NULL) |
| 107 |
< |
wrnvec = stderr_v; |
| 104 |
> |
erract[USER].pf = /* reset error vector */ |
| 105 |
> |
erract[SYSTEM].pf = |
| 106 |
> |
erract[INTERNAL].pf = |
| 107 |
> |
erract[CONSISTENCY].pf = eputs; |
| 108 |
> |
erract[COMMAND].pf = NULL; |
| 109 |
> |
if (erract[WARNING].pf != NULL) |
| 110 |
> |
erract[WARNING].pf = wputs; |
| 111 |
|
aedsetcap(0, 0); /* go to bottom */ |
| 112 |
|
command(SEC); |
| 113 |
|
byte(WHT); /* white text */ |
| 123 |
|
int x, y; |
| 124 |
|
{ |
| 125 |
|
command(FFD); |
| 126 |
< |
new_ctab(NCOLORS, anewcolr); /* init color table */ |
| 126 |
> |
new_ctab(NCOLORS); /* init color table */ |
| 127 |
|
flush(); |
| 128 |
|
} |
| 129 |
|
|
| 133 |
|
COLOR col; |
| 134 |
|
int xmin, ymin, xmax, ymax; |
| 135 |
|
{ |
| 136 |
+ |
extern int anewcolr(); |
| 137 |
|
int ndx; |
| 138 |
|
|
| 139 |
< |
ndx = get_pixel(col); /* may call anewcolr() */ |
| 139 |
> |
ndx = get_pixel(col, anewcolr); /* calls anewcolr() */ |
| 140 |
|
command(SEC); /* draw rectangle */ |
| 141 |
|
byte(ndx+MINPIX); |
| 142 |
|
aedsetcap(xmin, ymin+COMHT); |
