summaryrefslogtreecommitdiff
path: root/dviware/beebe/src/dviprx.c
blob: 94ba5b93df9d1c17744c70cc1bdec58a072b6679 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
/* -*-C-*- dviprx.c */
/*-->dviprx*/
/**********************************************************************/
/******************************* dviprx *******************************/
/**********************************************************************/

#include "dvihead.h"

/**********************************************************************/
/************************  Device Definitions  ************************/
/**********************************************************************/

/* All output-device-specific definitions go here.  This section must
be changed when modifying a dvi driver for use on a new device */

#undef PRINTRONIX
#define  PRINTRONIX       1		/* conditional compilation flag */

#define VERSION_NO	"2.10"		/* DVI driver version number */

#define  DEVICE_ID	"Printronix 300/600 60h x 72v dpi dot matrix printer"
				/* this string is printed at runtime */

#define OUTFILE_EXT	"prx"

#define  BYTE_SIZE        7		/* output file byte size */

#undef STDRES
#define STDRES  0			/* 0 for low-resolution devices */

#define  XDPI		60		/* horizontal dots/inch */
#define  XPSIZE		13		/* horizontal paper size in inches */
#define  XSIZE		(((XDPI*XPSIZE+2*HOST_WORD_SIZE-1)/\
				(2*HOST_WORD_SIZE))*(2*HOST_WORD_SIZE))
					/* number of horizontal dots; */
					/* MUST BE multiple of */
					/* 2*HOST_WORD_SIZE */
#define  XWORDS		((XSIZE + HOST_WORD_SIZE - 1)/HOST_WORD_SIZE)
					/* number of words in rows  */
					/* of bitmap array */

#define  YDPI		72		/* vertical dots/inch */
#define  YPSIZE		22		/* vertical paper size in inches */
#define  YSIZE		(YDPI*YPSIZE)	/* number of vertical dots */

/* The printer bit map */

#define XBIT XWORDS
#define YBIT YSIZE

#if    (IBM_PC_LATTICE | IBM_PC_MICROSOFT | IBM_PC_WIZARD)
#undef SEGMEM
#define SEGMEM 1 /* ( ((long)XBIT * (long)YBIT) > 65536L ) */
#endif

#include "bitmap.h"


#include "main.h"
#include "abortrun.h"
#include "actfact.h"
#include "alldone.h"
#include "chargf.h"
#include "charpk.h"
#include "charpxl.h"
#include "clrbmap.h"
#include "clrrow.h"
#include "dbgopen.h"

/*-->devinit*/
/**********************************************************************/
/****************************** devinit *******************************/
/**********************************************************************/

void
devinit(argc,argv)		/* initialize device */
int argc;
char *argv[];
{
    (void)getbmap();
}

/*-->devterm*/
/**********************************************************************/
/****************************** devterm *******************************/
/**********************************************************************/

void
devterm()			/* terminate device */
{
}

#include "dispchar.h"
#include "dvifile.h"
#include "dviinit.h"
#include "dviterm.h"
#include "f20open.h"
#include "fatal.h"
#include "fillrect.h"
#include "findpost.h"
#include "fixpos.h"
#include "fontfile.h"
#include "fontsub.h"
#include "getbmap.h"
#include "getbytes.h"
#include "getfntdf.h"
#include "getpgtab.h"
#include "inch.h"
#include "initglob.h"
#include "loadchar.h"
#include "movedown.h"
#include "moveover.h"
#include "moveto.h"
#include "nosignex.h"
#include "openfont.h"
#include "option.h"
#include "outrow.h"

/*-->prtbmap*/
/**********************************************************************/
/****************************** prtbmap *******************************/
/**********************************************************************/

void
prtbmap()

{
    register UNSIGN32 *p;
    register INT16 i,j,k,ybottom,ytop;

#if    (HOST_WORD_SIZE == 32)
    UNSIGN32 word;
#endif

    /* The Printronix encodes 6 horizontal bits in a single ASCII */
    /* character biased by 64 to make it printable, but requires that */
    /* the bits be reversed.  The following table is indexed by a */
    /* 6-bit pattern (0..63) and was produced automatically by an */
    /* EMACS TECO macro */
    /*  raster	   code as */
    /*  123456 -->  654321 */
    static char remap[] =
	{   /* 1000000 --> 1000000 */
	64,
	/* 1000001 --> 1100000 */  96,
	/* 1000010 --> 1010000 */  80,
	/* 1000011 --> 1110000 */  112,
	/* 1000100 --> 1001000 */  72,
	/* 1000101 --> 1101000 */  104,
	/* 1000110 --> 1011000 */  88,
	/* 1000111 --> 1111000 */  120,
	/* 1001000 --> 1000100 */  68,
	/* 1001001 --> 1100100 */  100,
	/* 1001010 --> 1010100 */  84,
	/* 1001011 --> 1110100 */  116,
	/* 1001100 --> 1001100 */  76,
	/* 1001101 --> 1101100 */  108,
	/* 1001110 --> 1011100 */  92,
	/* 1001111 --> 1111100 */  124,
	/* 1010000 --> 1000010 */  66,
	/* 1010001 --> 1100010 */  98,
	/* 1010010 --> 1010010 */  82,
	/* 1010011 --> 1110010 */  114,
	/* 1010100 --> 1001010 */  74,
	/* 1010101 --> 1101010 */  106,
	/* 1010110 --> 1011010 */  90,
	/* 1010111 --> 1111010 */  122,
	/* 1011000 --> 1000110 */  70,
	/* 1011001 --> 1100110 */  102,
	/* 1011010 --> 1010110 */  86,
	/* 1011011 --> 1110110 */  118,
	/* 1011100 --> 1001110 */  78,
	/* 1011101 --> 1101110 */  110,
	/* 1011110 --> 1011110 */  94,
	/* 1011111 --> 1111110 */  126,
	/* 1100000 --> 1000001 */  65,
	/* 1100001 --> 1100001 */  97,
	/* 1100010 --> 1010001 */  81,
	/* 1100011 --> 1110001 */  113,
	/* 1100100 --> 1001001 */  73,
	/* 1100101 --> 1101001 */  105,
	/* 1100110 --> 1011001 */  89,
	/* 1100111 --> 1111001 */  121,
	/* 1101000 --> 1000101 */  69,
	/* 1101001 --> 1100101 */  101,
	/* 1101010 --> 1010101 */  85,
	/* 1101011 --> 1110101 */  117,
	/* 1101100 --> 1001101 */  77,
	/* 1101101 --> 1101101 */  109,
	/* 1101110 --> 1011101 */  93,
	/* 1101111 --> 1111101 */  125,
	/* 1110000 --> 1000011 */  67,
	/* 1110001 --> 1100011 */  99,
	/* 1110010 --> 1010011 */  83,
	/* 1110011 --> 1110011 */  115,
	/* 1110100 --> 1001011 */  75,
	/* 1110101 --> 1101011 */  107,
	/* 1110110 --> 1011011 */  91,
	/* 1110111 --> 1111011 */  123,
	/* 1111000 --> 1000111 */  71,
	/* 1111001 --> 1100111 */  103,
	/* 1111010 --> 1010111 */  87,
	/* 1111011 --> 1110111 */  119,
	/* 1111100 --> 1001111 */  79,
	/* 1111101 --> 1101111 */  111,
	/* 1111110 --> 1011111 */  95,
	/* 1111111 --> 1111111 */  127
    };

    (void)clearerr(plotfp);

    ytop = YBIT-1;

    k = -1;	    /* find bottom non-zero raster */
    for (j = 0; (j < ytop) && (k < 0); ++j) /* loop over raster lines */
    {

#if    IBM_PC_MICROSOFT
	for (k = XBIT - 1; ((k >= 0) && (*BITMAP(j,k) == 0)); --k)
	    ;		/* trim white space */
#else
	p = BITMAP(j,XBIT-1);
	for (k = XBIT - 1; ((k >= 0) && (*p == 0)); --k)
	    --p;		/* trim white space */
#endif

    }
    ybottom = MAX(0,j-1);

    for (j = ytop; (j >= ybottom) ; --j)    /* loop over raster lines */
    {

#if    IBM_PC_MICROSOFT
	for (k = XBIT - 1; ((k >= 0) && (*BITMAP(j,k) == 0)); --k)
	    ;		/* trim white space */
#else
	p = BITMAP(j,XBIT-1);
	for (k = XBIT - 1; ((k >= 0) && (*p == 0)); --k)
	    --p;		/* trim white space */
#endif
	OUTC('\005');		/* Printronix graphics prefix */

	p = BITMAP(j,0);	/* the j-th raster line */

#if    (HOST_WORD_SIZE == 36)
        if (DBGOPT(DBG_PAGE_DUMP))
	{
	    (void)fprintf(stderr,"%6d:\t",j);
	    for (i = 0; i <= k; ++i)
		(void)fprintf(stderr,"%09x",*p++);
	    NEWLINE(stderr);
	    p = BITMAP(j,0);	/* the j-th raster line */
	}
	for (i = 0; i <= k; ++i)/* loop over trimmed raster */
	{ /* use machine-specific coding here for efficiency */
	    OUTC(remap[((*p) >> 30) & 077]);
	    OUTC(remap[((*p) >> 24) & 077]);
	    OUTC(remap[((*p) >> 18) & 077]);
	    OUTC(remap[((*p) >> 12) & 077]);
	    OUTC(remap[((*p) >>  6) & 077]);
	    OUTC(remap[((*p)      ) & 077]);
	    ++p;
	}
#else /* HOST_WORD_SIZE == 32 */
        if (DBGOPT(DBG_PAGE_DUMP))
	{
	    (void)fprintf(stderr,"%6d:\t",j);
	    for (i = 0; i <= k; ++i)
		(void)fprintf(stderr,"%08x",*p++);
	    NEWLINE(stderr);
	    p = BITMAP(j,0);	/* the j-th raster line */
	}
        for (i = 0; i <= k; i += 3)/* loop over trimmed raster */
	{ /* use machine-specific coding here for efficiency */
	    OUTC(remap[((*p) >> 26) & 077]);
	    OUTC(remap[((*p) >> 20) & 077]);
	    OUTC(remap[((*p) >> 14) & 077]);
	    OUTC(remap[((*p) >>  8) & 077]);
	    OUTC(remap[((*p) >>  2) & 077]);
	    word = (*p) << 4;
	    ++p;
	    word |= (*p) >> 28;
	    OUTC(remap[word & 077]);
	    OUTC(remap[((*p) >> 22) & 077]);
	    OUTC(remap[((*p) >> 16) & 077]);
	    OUTC(remap[((*p) >> 10) & 077]);
	    OUTC(remap[((*p) >>  4) & 077]);
	    word = (*p) << 2;
	    ++p;
	    word |= (*p) >> 30;
	    OUTC(remap[word & 077]);
	    OUTC(remap[((*p) >> 24) & 077]);
	    OUTC(remap[((*p) >> 18) & 077]);
	    OUTC(remap[((*p) >> 12) & 077]);
	    OUTC(remap[((*p) >>  6) & 077]);
	    OUTC(remap[((*p)      ) & 077]);
	    ++p;
	}
#endif
	NEWLINE(plotfp);
    }

    if (DBGOPT(DBG_PAGE_DUMP))
        putc('\f',stderr);

    OUTC('\f');			/* FF to eject page */

    (void)fflush(plotfp);
    if (DISKFULL(plotfp))
	(void)fatal("prtbmap(): Output error -- disk storage probably full");
}

#include "prtpage.h"
#include "readfont.h"
#include "readgf.h"
#include "readpk.h"
#include "readpost.h"
#include "readpxl.h"
#include "reldfont.h"
#include "rulepxl.h"
#include "setchar.h"
#include "setfntnm.h"
#include "setrule.h"
#include "signex.h"
#include "skgfspec.h"
#include "skipfont.h"
#include "skpkspec.h"
#include "special.h"
#include "strchr.h"
#include "strcm2.h"
#include "strid2.h"
#include "strrchr.h"
#include "tctos.h"
#include "usage.h"
#include "warning.h"