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-rw-r--r--dviware/beebe/src/dvijet.c333
1 files changed, 333 insertions, 0 deletions
diff --git a/dviware/beebe/src/dvijet.c b/dviware/beebe/src/dvijet.c
new file mode 100644
index 0000000000..8420e9dfdd
--- /dev/null
+++ b/dviware/beebe/src/dvijet.c
@@ -0,0 +1,333 @@
+/* -*-C-*- dvijet.c */
+/*-->dvijet*/
+/**********************************************************************/
+/******************************* dvijet *******************************/
+/**********************************************************************/
+
+#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 HPLASERJET
+#define HPLASERJET 1 /* conditional compilation flag */
+
+#define VERSION_NO "2.10" /* DVI driver version number */
+
+#define DEVICE_ID "Hewlett-Packard 2686A Laser Jet laser printer"
+ /* this string is printed at runtime */
+
+#define OUTFILE_EXT "jet"
+
+#define DEFAULT_RESOLUTION 100 /* default dots/inch on HP Laser Jet */
+
+#define BYTE_SIZE 8 /* output file byte size */
+
+#undef STDRES
+#define STDRES 0 /* 0 for low-resolution devices */
+
+#define XDPI 100 /* HP Laser Jet horizontal dots/inch */
+#define XPSIZE 8 /* 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 100 /* HP Laser Jet vertical dots/inch */
+
+#define YPSIZE 11 /* vertical paper size in inches */
+#define YSIZE (YDPI*YPSIZE) /* number of vertical dots */
+
+/* The printer bit map (must have an even number of columns). */
+
+#define XBIT ((1+2*XWORDS)/2)
+#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();
+ OUTF("\033E\033*t%dR",(int)hpres); /* printer reset, resolution */
+}
+
+/*-->devterm*/
+/**********************************************************************/
+/****************************** devterm *******************************/
+/**********************************************************************/
+
+void
+devterm() /* terminate device */
+{
+}
+
+#include "dvifile.h"
+#include "dviinit.h"
+#include "dviterm.h"
+#include "dispchar.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 "initglob.h"
+#include "inch.h"
+#include "loadchar.h"
+#include "movedown.h"
+#include "moveover.h"
+#include "moveto.h"
+#include "nosignex.h"
+#include "openfont.h"
+#include "option.h"
+
+/*-->outline*/
+/**********************************************************************/
+/****************************** outline *******************************/
+/**********************************************************************/
+
+void
+outline(pbit)
+UNSIGN32 *pbit; /* pointer to raster line */
+
+/*************************************************************************
+Use machine-specific coding here for efficiency. For TOPS-20, we encode
+9 bytes from every pair of 36-bit words.
+
+For each raster line on the paper, the Laser Jet expects a binary 8-bit
+byte stream of the form
+
+ <ESC>*bnnnWxxxxxxx ... xxxxxxx
+ <--- nnn bytes --->
+
+where each byte contains, in order from high to low bit, a left-to-right
+bit pattern. No end-of-line marker is required; the escape sequence
+automatically causes a new raster line to be started.
+*************************************************************************/
+
+{
+ register UNSIGN32 w_even,w_odd;
+ register UNSIGN32 *p;
+ register BYTE *pbuf;
+ BYTE buf[1+(XSIZE+7)/8]; /* space for EOS + n 8-bit bytes */
+ register INT16 i,last_word;
+
+
+#if IBM_PC_MICROSOFT
+ for (last_word = XBIT - 1;
+ (last_word >= 1) && (*(UNSIGN32*)normaddr(pbit,last_word) == 0);
+ --last_word)
+ ; /* trim white space a word at a time */
+#else
+ p = pbit + XBIT - 1; /* point to last word on line */
+ for (last_word = XBIT - 1; (last_word >= 1) && (*p == 0); --last_word)
+ --p; /* trim white space a word at a time */
+#endif
+
+ p = pbit;
+ pbuf = &buf[0];
+ for (i = 0; i <= last_word; i += 2) /* loop over trimmed raster */
+ {
+ w_even = (*p++);
+ w_odd = (*p++);
+
+#if (HOST_WORD_SIZE == 36)
+ *pbuf++ = (BYTE)( (w_even >> 28) & 0xff);
+ *pbuf++ = (BYTE)( (w_even >> 20) & 0xff);
+ *pbuf++ = (BYTE)( (w_even >> 12) & 0xff);
+ *pbuf++ = (BYTE)( (w_even >> 4) & 0xff);
+ *pbuf++ = (BYTE)( ((w_even << 4) | (w_odd >> 32)) & 0xff);
+ *pbuf++ = (BYTE)( (w_odd >> 24) & 0xff);
+ *pbuf++ = (BYTE)( (w_odd >> 16) & 0xff);
+ *pbuf++ = (BYTE)( (w_odd >> 8) & 0xff);
+ *pbuf++ = (BYTE)( (w_odd ) & 0xff);
+#else /* HOST_WORD_SIZE == 32 */
+ /* encode 8 bytes at a time on 32-bit machines */
+ *pbuf++ = (BYTE)( (w_even >> 24) & 0xff);
+ *pbuf++ = (BYTE)( (w_even >> 16) & 0xff);
+ *pbuf++ = (BYTE)( (w_even >> 8) & 0xff);
+ *pbuf++ = (BYTE)( (w_even ) & 0xff);
+ *pbuf++ = (BYTE)( (w_odd >> 24) & 0xff);
+ *pbuf++ = (BYTE)( (w_odd >> 16) & 0xff);
+ *pbuf++ = (BYTE)( (w_odd >> 8) & 0xff);
+ *pbuf++ = (BYTE)( (w_odd ) & 0xff);
+#endif
+
+ }
+
+ *pbuf = '\0'; /* trailing EOS marker */
+
+ last_word |= 1; /* make last_word ODD */
+ for (i = ((last_word+1)*HOST_WORD_SIZE)/8;
+ (*(--pbuf) == '\0') && (i > 1); --i)
+ ; /* trim trailing zero bytes, leaving at least one */
+ last_word = i;
+
+ OUTF("\033*b%dW",(int)last_word);
+ pbuf = &buf[0]; /* cannot use fprintf with %s format because of
+ NUL's in string, and it is slow anyway */
+ for (i = 0; i < last_word; ++pbuf,++i)
+ OUTC(*pbuf);
+}
+
+/*-->prtbmap*/
+/**********************************************************************/
+/****************************** prtbmap *******************************/
+/**********************************************************************/
+
+void
+prtbmap()
+
+{
+ register UNSIGN32 *p;
+ register INT16 j,k,ybottom,ytop;
+
+ if (DBGOPT(DBG_PAGE_DUMP))
+ {
+ INT16 k1,k2,k3;
+
+ for (k3 = 0; k3 < XBIT; (k3 += 7, ++p))
+ { /* print bitmap 7 words at a pass */
+ k1 = k3;
+ k2 = MIN(XBIT,k1+7);
+ (void)printf("prtbmap()...bitmap words %d..%d",k1,k2-1);
+ NEWLINE(stdout);
+ (void)printf(" ");
+ for (k = k1; k < k2; ++k)
+ (void)printf("%10d",k*HOST_WORD_SIZE);
+ NEWLINE(stdout);
+ for (j = YBIT-1; j >= 0; --j)
+ {
+ p = BITMAP(j,0);
+ for (k = 0; k < XBIT; (++k,++p))
+ {
+ if (*p) /* print non-blank raster line */
+ {
+ p = BITMAP(j,k1);
+ (void)printf("%5d:",j);
+ for (k = k1; k < k2; (++k,++p))
+ (void)printf(" %09lx",*p);
+ NEWLINE(stdout);
+ break; /* exit loop over k */
+ }
+ }
+ }
+ }
+ }
+
+ (void)clearerr(plotfp);
+
+#if ZAPTHISOUT
+ k = -1; /* find top non-zero raster */
+ for (j = YBIT-1; (j > 0) && (k < 0); --j) /* loop over raster lines */
+ {
+ p = BITMAP(j,XBIT-1);
+ for (k = XBIT - 1; ((k >= 0) && (*p == 0)); --k)
+ --p; /* trim white space */
+ }
+ ytop = j;
+#else
+ ytop = YBIT-1;
+#endif
+
+ 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);
+
+#if ZAPTHISOUT
+ for (j = ytop; (j >= ybottom); --j)
+ {
+ OUTF("%5d:",(int)j);
+ for (k = 0; k < XBIT; ++k)
+ OUTF(" %9x",*BITMAP(j,k));
+ NEWLINE(plotfp);
+ }
+#endif
+
+ OUTF("\033&l%dX",(int)copies); /* number of copies */
+
+ OUTS("\033*r1A"); /* start plot at current position */
+
+ for (j = ytop; (j >= ybottom) ; --j) /* loop over raster lines */
+ outline(BITMAP(j,0));
+
+ OUTS("\033*rB\f"); /* end raster graphics, eject page */
+
+ (void)fflush(plotfp);
+ if (DISKFULL(plotfp))
+ (void)fatal("Output error -- disk storage probably full");
+}
+
+#include "outrow.h"
+#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"