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/* -*-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"
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