| 1 |
– |
/* Copyright (c) 1987 Regents of the University of California */ |
| 2 |
– |
|
| 1 |
|
#ifndef lint |
| 2 |
< |
static char SCCSid[] = "$SunId$ LBL"; |
| 2 |
> |
static const char RCSid[] = "$Id$"; |
| 3 |
|
#endif |
| 6 |
– |
|
| 4 |
|
/* |
| 5 |
|
* aed.c - driver for AED 512 terminal. |
| 9 |
– |
* |
| 10 |
– |
* 2/2/87 |
| 6 |
|
*/ |
| 7 |
|
|
| 8 |
+ |
#include "copyright.h" |
| 9 |
+ |
|
| 10 |
|
#include <stdio.h> |
| 11 |
|
|
| 12 |
+ |
#include "rterror.h" |
| 13 |
+ |
#include "color.h" |
| 14 |
|
#include "driver.h" |
| 15 |
|
|
| 17 |
– |
#include "color.h" |
| 16 |
|
|
| 19 |
– |
|
| 17 |
|
/* AED command characters */ |
| 18 |
|
|
| 19 |
|
#define AEDFMT "1888N" /* Format string to send to AED */ |
| 53 |
|
#define COMHT 16 /* height of command line */ |
| 54 |
|
#define COMCW 63 /* maximum chars on command line */ |
| 55 |
|
|
| 56 |
< |
int aed_close(), aed_clear(), aed_paintr(), |
| 57 |
< |
aed_getcur(), aed_comout(), aed_errout(); |
| 56 |
> |
static void aed_close(void); |
| 57 |
> |
static void aed_errout(char*); |
| 58 |
> |
static void longwait(int t); |
| 59 |
> |
static void aedgetcap(int *xp, int *yp); |
| 60 |
> |
static void aedsetcap(int x, int y); |
| 61 |
> |
static void anewcolr(int index, int r,int g,int b); |
| 62 |
> |
static void aed_paintr(COLOR col, int xmin, int ymin, int xmax, int ymax); |
| 63 |
> |
static void aedcoord(int x, int y); |
| 64 |
> |
static void aed_comout(char *out); |
| 65 |
> |
static int aed_getcur(int *xp, int *yp); |
| 66 |
> |
static aed_clear(int x, int y); |
| 67 |
|
|
| 68 |
|
static struct driver aed_driver = { |
| 69 |
|
aed_close, aed_clear, aed_paintr, aed_getcur, |
| 70 |
< |
aed_comout, NULL, |
| 70 |
> |
aed_comout, NULL, NULL, |
| 71 |
|
1.0, NCOLS, NROWS |
| 72 |
|
}; |
| 73 |
|
|
| 77 |
|
char *name, *id; |
| 78 |
|
{ |
| 79 |
|
if (ttyset(&aed_driver, fileno(stdin)) < 0) { /* set tty driver */ |
| 80 |
< |
stderr_v("cannot access terminal\n"); |
| 80 |
> |
eputs("cannot access terminal\n"); |
| 81 |
|
return(NULL); |
| 82 |
|
} |
| 83 |
|
command(RST); /* reset AED */ |
| 93 |
|
command(SCP); |
| 94 |
|
byte('+'); byte(0); byte(1); |
| 95 |
|
make_gmap(GAMMA); /* make color map */ |
| 96 |
< |
errvec = aed_errout; /* set error vector */ |
| 97 |
< |
cmdvec = aed_errout; |
| 98 |
< |
if (wrnvec != NULL) |
| 99 |
< |
wrnvec = aed_errout; |
| 96 |
> |
erract[USER].pf = /* set error vector */ |
| 97 |
> |
erract[SYSTEM].pf = |
| 98 |
> |
erract[INTERNAL].pf = |
| 99 |
> |
erract[CONSISTENCY].pf = aed_errout; |
| 100 |
> |
erract[COMMAND].pf = aed_errout; |
| 101 |
> |
if (erract[WARNING].pf != NULL) |
| 102 |
> |
erract[WARNING].pf = aed_errout; |
| 103 |
|
return(&aed_driver); |
| 104 |
|
} |
| 105 |
|
|
| 106 |
|
|
| 107 |
< |
static |
| 108 |
< |
aed_close() /* close AED */ |
| 107 |
> |
static void |
| 108 |
> |
aed_close(void) /* close AED */ |
| 109 |
|
{ |
| 110 |
< |
errvec = stderr_v; /* reset error vector */ |
| 111 |
< |
cmdvec = NULL; |
| 112 |
< |
if (wrnvec != NULL) |
| 113 |
< |
wrnvec = stderr_v; |
| 110 |
> |
erract[USER].pf = /* reset error vector */ |
| 111 |
> |
erract[SYSTEM].pf = |
| 112 |
> |
erract[INTERNAL].pf = |
| 113 |
> |
erract[CONSISTENCY].pf = eputs; |
| 114 |
> |
erract[COMMAND].pf = NULL; |
| 115 |
> |
if (erract[WARNING].pf != NULL) |
| 116 |
> |
erract[WARNING].pf = wputs; |
| 117 |
|
aedsetcap(0, 0); /* go to bottom */ |
| 118 |
|
command(SEC); |
| 119 |
|
byte(WHT); /* white text */ |
| 134 |
|
} |
| 135 |
|
|
| 136 |
|
|
| 137 |
< |
static |
| 137 |
> |
static void |
| 138 |
|
aed_paintr(col, xmin, ymin, xmax, ymax) /* paint a rectangle */ |
| 139 |
|
COLOR col; |
| 140 |
|
int xmin, ymin, xmax, ymax; |
| 141 |
|
{ |
| 130 |
– |
extern int anewcolr(); |
| 142 |
|
int ndx; |
| 143 |
|
|
| 144 |
|
ndx = get_pixel(col, anewcolr); /* calls anewcolr() */ |
| 166 |
|
} |
| 167 |
|
|
| 168 |
|
|
| 169 |
< |
static |
| 169 |
> |
static void |
| 170 |
|
aed_comout(out) /* output to command line */ |
| 171 |
|
register char *out; |
| 172 |
|
{ |
| 209 |
|
} |
| 210 |
|
|
| 211 |
|
|
| 212 |
< |
static |
| 212 |
> |
static void |
| 213 |
|
aed_errout(msg) /* print an error message */ |
| 214 |
|
char *msg; |
| 215 |
|
{ |
| 223 |
|
* aedsetcap - sets AED's current access pointer to (x, y). |
| 224 |
|
*/ |
| 225 |
|
|
| 226 |
< |
static |
| 226 |
> |
static void |
| 227 |
|
aedsetcap(x, y) |
| 228 |
|
register int x, y; |
| 229 |
|
{ |
| 235 |
|
* aedcoord - puts out an (x, y) coordinate in AED 8 bit format. |
| 236 |
|
*/ |
| 237 |
|
|
| 238 |
< |
static |
| 238 |
> |
static void |
| 239 |
|
aedcoord(x, y) |
| 240 |
|
register int x, y; |
| 241 |
|
{ |
| 245 |
|
} |
| 246 |
|
|
| 247 |
|
|
| 248 |
< |
static |
| 248 |
> |
static void |
| 249 |
|
aedgetcap(xp, yp) /* get cursor postion */ |
| 250 |
|
int *xp, *yp; |
| 251 |
|
{ |
| 261 |
|
} |
| 262 |
|
|
| 263 |
|
|
| 264 |
< |
static |
| 264 |
> |
static void |
| 265 |
|
anewcolr(index, r, g, b) /* enter a color into our table */ |
| 266 |
|
int index; |
| 267 |
|
int r, g, b; |
| 276 |
|
} |
| 277 |
|
|
| 278 |
|
|
| 279 |
< |
static |
| 279 |
> |
static void |
| 280 |
|
longwait(t) /* longer wait */ |
| 281 |
|
int t; |
| 282 |
|
{ |
