tex5.o tex6.o tex7.o tex8.o tex9.o \
yandy_pool.o md5.o yandy_backend_pdf.o
-headers = yandytex.h texd.h coerce.h texmf.h texmfmem.h
+headers = yandytex.h texd.h coerce.h
yandytex: $(objects)
$(CC) -o yandytex $(objects) $(LDFLAGS)
if (undumpthings(char_base[0], font_ptr + 1))
return -1;
+ if (undumpthings(ctype_base[0], font_ptr + 1))
+ return -1;
+
if (undumpthings(width_base[0], font_ptr + 1))
return -1;
font_ec[null_font] = 0;
font_size[null_font] = 0;
font_dsize[null_font] = 0;
+ ctype_base[null_font] = 0;
char_base[null_font] = 0;
width_base[null_font] = 0;
height_base[null_font] = 0;
if (dumpthings(char_base[0], font_ptr + 1))
return;
+ if (dumpthings(ctype_base[0], font_ptr + 1))
+ return;
+
if (dumpthings(width_base[0], font_ptr + 1))
return;
primitive("muskipdef", shorthand_def, 5);
primitive("toksdef", shorthand_def, 6);
primitive("catcode", def_code, cat_code_base);
+ primitive("kcatcode", def_code, kcat_code_base);
+ primitive("xspcode", def_code, auto_xsp_code_base);
primitive("mathcode", def_code, math_code_base);
primitive("lccode", def_code, lc_code_base);
primitive("uccode", def_code, uc_code_base);
primitive("errmessage", message, 1);
primitive("lowercase", case_shift, lc_code_base);
primitive("uppercase", case_shift, uc_code_base);
- primitive("show", xray, 0);
- primitive("showbox", xray, 1);
- primitive("showthe", xray, 2);
- primitive("showlists", xray, 3);
+ primitive("show", xray, show_code);
+ primitive("showbox", xray, show_box_code);
+ primitive("showthe", xray, show_the_code);
+ primitive("showlists", xray, show_lists);
+ //primitive("showmode", xray, show_mode);
primitive("openout", extension, 0);
primitive("write", extension, 1);
write_loc = cur_val;
new_memory, (current_mem_size + 1) * sizeof(memory_word));
show_line(log_line, 0);
}
+
memmove (new_memory + lo_size, new_memory,
(current_mem_size + 1) * sizeof(memory_word));
/* could reduce words moved by (mem_max - mem_end) */
LINK = link
RC = rc
-# -Gf saves about 7k bytes in EXE file
-
-# For production (-Bd show compiler passes)
-# ASSUMING WE WORK WITH MS COMPILER AND LINKER ONLY use -Gy and -Gf
-# CFLAGS=-c -DDOS -DMSDOS -DPHARLAP -DTeX -DMYDEBUG -Ilib -Ox -Gy -Gf -W3
-# CFLAGS=-c -DDOS -DMSDOS -DPHARLAP -DTeX -DMYDEBUG -Ilib -YX -Ox -Ge -Gy -Gf -W4
-# Release version
-# CFLAGS=/c /Ge /Gy /Gf /Ox /W4 /DMSDOS /DTeX /DPHARLAP /DNDEBUG /Ilib /YX
CFLAGS=/nologo /c /MT /GF /Gy /Ox /W4 /DMSDOS /DTeX /DPHARLAP /DNDEBUG \
/I"kpathsea" /I"libharu/include" /I"libharu/win32/include" /I"zlib" \
- /I"libmd5"
-# Debugging version
-# CFLAGS=/c /Ge /Gy /Gf /Od /Zi /W4 /DMSDOS /DTeX /DPHARLAP /Ilib /YX
+ /I"libmd5" /I"libtoua/ptexenc"
-# NOTE: -Ox => -Ogityb1 -Gs
-
-# Link with MS LINK
-# LFLAGS=@yandytex.nt /MAP lib\libdos.lib
-# Release version
-# LFLAGS=/MAP lib\libdos.lib
LFLAGS=/NOLOGO /MAP
-# /MACHINE:X86
-# debugging version
-# LFLAGS=@yandytex.nt /MAP /DEBUG /PDB:yandytex.pdb lib\libdos.lib
-# LFLAGS=/MAP /DEBUG /PDB:yandytex.pdb
objs = yandytex.obj itex.obj openinou.obj subroute.obj local.obj \
tex0.obj tex1.obj tex2.obj tex3.obj tex4.obj \
kpathsea\kpathsea.lib libharu\libhpdf.lib libpng\libpng.lib zlib\zlib.lib
del ..\yandy\bin\yandytex.exe
copy yandytex.exe ..\yandy\bin\yandytex.exe
+
# ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ### ###
yandy_backend_pdf.obj: yandy_backend_pdf.c
$(CC) $(CFLAGS) yandy_backend_pdf.c
rc yandytex.rc
yandytex.obj: yandytex.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
$(CC) /DINITEX /DINI $(CFLAGS) yandytex.c
itex.obj: itex.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
$(CC) /DINITEX $(CFLAGS) itex.c
openinou.obj: openinou.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
$(CC) $(CFLAGS) openinou.c
subroute.obj: subroute.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
$(CC) $(CFLAGS) subroute.c
local.obj: local.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
$(CC) /DINITEX $(CFLAGS) local.c
# NOTE: cannot compile tex5.c and tex6.c with full optimizations ...
tex0.obj: tex0.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
tex1.obj: tex1.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
tex2.obj: tex2.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
tex3.obj: tex3.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
tex4.obj: tex4.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
tex5.obj: tex5.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
tex6.obj: tex6.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
tex7.obj: tex7.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
tex8.obj: tex8.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
tex9.obj: tex9.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
yandy_pool.obj: yandy_pool.c \
- texd.h texmf.h texmfmem.h coerce.h yandy_macros.h
+ texd.h coerce.h yandy_macros.h
.SUFFIXES:
.SUFFIXES: .obj .c
case def_code:
if (chr_code == cat_code_base)
print_esc("catcode");
+ else if (chr_code == kcat_code_base)
+ print_esc("kcatcode");
+ else if (chr_code == auto_xsp_code_base)
+ print_esc("xspcode");
else if (chr_code == math_code_base)
print_esc("mathcode");
else if (chr_code == lc_code_base)
print_esc("showlists");
break;
+ //case show_mode:
+ // print_esc("showmode");
+ // break;
+
default:
print_esc("show");
break;
internal_font_number read_font_info_(halfword u, str_number nom, str_number aire, scaled s)
{
font_index k;
+ eight_bits jfm_flag;
+ halfword nt;
+ KANJI_code cx;
boolean file_opened;
halfword lf, lh, nw, nh, nd, ni, nl, nk, ne, np;
int bc, ec;
read_sixteen(lf);
tfm_temp = getc(tfm_file);
read_sixteen(lh);
+
+ if (lf == yoko_jfm_id)
+ {
+ jfm_flag = dir_yoko;
+ nt = lh;
+ tfm_temp = getc(tfm_file);
+ read_sixteen(lf);
+ tfm_temp = getc(tfm_file);
+ read_sixteen(lh);
+ }
+ else if (lf == tate_jfm_id)
+ {
+ jfm_flag = dir_tate;
+ nt = lh;
+ tfm_temp = getc(tfm_file);
+ read_sixteen(lf);
+ tfm_temp = getc(tfm_file);
+ read_sixteen(lh);
+ }
+ else
+ {
+ jfm_flag = dir_default;
+ nt = 0;
+ }
+
tfm_temp = getc(tfm_file);
read_sixteen(bc);
tfm_temp = getc(tfm_file);
tfm_temp = getc(tfm_file);
read_sixteen(np);
- if (lf != 6 + lh + (ec - bc + 1) + nw + nh + nd + ni + nl + nk + ne + np)
- goto lab11;
+ if (jfm_flag != dir_default)
+ {
+ if (lf != 7 + lh + nt + (ec - bc + 1) + nw + nh + nd + ni + nl + nk + ne + np)
+ goto lab11;
+ }
+ else
+ {
+ if (lf != 6 + lh + (ec - bc + 1) + nw + nh + nd + ni + nl + nk + ne + np)
+ goto lab11;
+ }
if ((nw == 0) || (nh == 0) || (nd == 0) || (ni == 0))
goto lab11;
}
- lf = lf - 6 - lh;
+ if (jfm_flag != dir_default)
+ lf = lf - 7 - lh;
+ else
+ lf = lf - 6 - lh;
if (np < 7)
lf = lf + 7 - np;
}
f = font_ptr + 1;
- char_base[f] = fmem_ptr - bc;
+ font_dir[f] = jfm_flag;
+ font_num_ext[f] = nt;
+ ctype_base[f] = fmem_ptr;
+ char_base[f] = ctype_base[f] + nt - bc;
width_base[f] = char_base[f] + ec + 1;
height_base[f] = width_base[f] + nw;
depth_base[f] = height_base[f] + nh;
z =(z * 16) + (tfm_temp / 16);
if (z < 65536L)
- goto lab11;
+ goto lab11;
while (lh > 2)
{
font_size[f] = z;
}
- for (k = fmem_ptr; k <= width_base[f] - 1; k++)
+ if (jfm_flag != dir_default)
+ {
+ for (k = ctype_base[f]; k <= ctype_base[f] + nt - 1; k++)
+ {
+ tfm_temp = getc(tfm_file);
+ read_sixteen(cx);
+ font_info[k].hh.rh = cx;
+ tfm_temp = getc(tfm_file);
+ read_sixteen(cx);
+ font_info[k].hh.lh = cx;
+ }
+ }
+
+ for (k = char_base[f] + bc; k <= width_base[f] - 1; k++)
{
store_four_quarters(font_info[k].qqqq);
goto lab11;
}
- while (d < k + bc - fmem_ptr)
+ while (d < k - char_base[f])
{
qw = char_info(f, d);
d = rem_byte(qw);
}
- if (d == k + bc - fmem_ptr)
+ if (d == k - char_base[f])
goto lab11;
lab45:;
}
else
{
if (b != bchar)
- {
- {
- if ((b < bc) || (b > ec)) /* check-existence(b) */
- goto lab11; /* error in TFM, abort */
- }
-
- qw = font_info[char_base[f] + b].qqqq;
-
- if (!(qw.b0 > 0))
- goto lab11; /* error in TFM, abort */
- }
+ check_existence(b);
if (c < 128)
{
+ if (jfm_flag != dir_default)
{
- if ((d < bc) || (d > ec)) /* check-existence(d) */
- goto lab11; /* error in TFM, abort */
+ if (d > ne)
+ goto lab11;
}
-
- qw = font_info[char_base[f] + d].qqqq;
-
- if (!(qw.b0 > 0))
- goto lab11; /* error in TFM, abort */
+ else
+ check_existence(d);
}
else if (256 * (c - 128) + d >= nk)
goto lab11; /* error in TFM, abort */
}
for (k = kern_base[f] + 256 * (128); k <= exten_base[f] - 1; k++)
- {
- tfm_temp = getc(tfm_file);
- a = tfm_temp;
- tfm_temp = getc(tfm_file);
- b = tfm_temp;
- tfm_temp = getc(tfm_file);
- c = tfm_temp;
- tfm_temp = getc(tfm_file);
- d = tfm_temp;
- sw = (((((d * z) / 256) + (c * z)) / 256) + (b * z)) / beta;
+ store_scaled(font_info[k].cint);
- if (a == 0)
- font_info[k].cint = sw;
- else if (a == 255)
- font_info[k].cint = sw - alpha;
- else goto lab11;
+ if (jfm_flag != dir_default)
+ {
+ for (k = exten_base[f]; k < param_base[f] - 1; k++)
+ store_scaled(font_info[k].cint);
}
-
- /* read extensible character recipes */
- for (k = exten_base[f]; k <= param_base[f] - 1; k++)
+ else
{
- store_four_quarters(font_info[k].qqqq);
-
- if (a != 0)
- {
- {
- if ((a < bc) || (a > ec))
- goto lab11;
- }
-
- qw = font_info[char_base[f] + a].qqqq;
-
- if (!(qw.b0 > 0))
- goto lab11;
- }
-
- if (b != 0)
- {
- {
- if ((b < bc) || (b > ec))
- goto lab11;
- }
-
- qw = font_info[char_base[f] + b].qqqq;
-
- if (!(qw.b0 > 0))
- goto lab11;
- }
-
- if (c != 0)
+ for (k = exten_base[f]; k <= param_base[f] - 1; k++)
{
- {
- if ((c < bc) || (c > ec))
- goto lab11;
- }
-
- qw = font_info[char_base[f] + c].qqqq;
-
- if (!(qw.b0 > 0))
- goto lab11;
- }
+ store_four_quarters(font_info[k].qqqq);
+
+ if (a != 0)
+ check_existence(a);
- {
- {
- if ((d < bc) || (d > ec))
- goto lab11;
- }
+ if (b != 0)
+ check_existence(b);
- qw = font_info[char_base[f] + d].qqqq;
+ if (c != 0)
+ check_existence(c);
- if (!(qw.b0 > 0))
- goto lab11;
+ check_existence(d);
}
}
font_info[param_base[f]].cint = (sw * 16) + (tfm_temp / 16);
}
else
- {
- tfm_temp = getc(tfm_file);
- a = tfm_temp;
- tfm_temp = getc(tfm_file);
- b = tfm_temp;
- tfm_temp = getc(tfm_file);
- c = tfm_temp;
- tfm_temp = getc(tfm_file);
- d = tfm_temp;
- sw = (((((d * z) / 256) + (c * z)) / 256) + (b * z)) / beta;
-
- if (a == 0)
- font_info[param_base[f] + k - 1].cint = sw;
- else if (a == 255)
- font_info[param_base[f] + k - 1].cint = sw - alpha;
- else goto lab11;
- }
+ store_scaled(font_info[param_base[f] + k - 1].cint);
if (feof(tfm_file))
goto lab11;
if (bchar <= ec)
if (bchar >= bc)
{
- qw = font_info[char_base[f] + bchar].qqqq;
+ qw = char_info(f, bchar);
if ((qw.b0 > 0))
- font_false_bchar[f] = 256;
+ font_false_bchar[f] = non_char;
}
font_name[f] = nom;
font_bc[f] = bc;
font_ec[f] = ec;
font_glue[f] = 0;
+ ctype_base[f] = ctype_base[f];
char_base[f] = char_base[f];
width_base[f] = width_base[f];
lig_kern_base[f] = lig_kern_base[f];
#define COMPACTFORMAT
#define STAT
-#include "texmf.h"
+#include "yandytex.h"
+
+enum {
+ out_dvi_flag = (1 << 0),
+ out_pdf_flag = (1 << 1),
+ out_xdv_flag = (1 << 2),
+ out_dpx_flag = (1 << 3),
+};
+
+#define INLINE inline
+
+#define dump_file fmt_file
+#define out_file dvi_file
+
+/* Read a line of input as quickly as possible. */
+extern boolean input_line (FILE *);
+#define input_ln(stream, flag) input_line(stream)
+
+/* `b_open_in' (and out) is used only for reading (and writing) .tfm
+ files; `w_open_in' (and out) only for dump files. The filenames are
+ passed in as a global variable, `name_of_file'. */
+
+#define b_open_in(f) open_input (&(f), TFMFILEPATH, FOPEN_RBIN_MODE)
+#define w_open_in(f) open_input (&(f), TEXFORMATPATH, FOPEN_RBIN_MODE)
+#define b_open_out(f) open_output (&(f), FOPEN_WBIN_MODE)
+#define w_open_out b_open_out
+#define b_close a_close
+#define w_close a_close
+#define gz_w_close gzclose
+
+/* sec 0241 */
+#define fix_date_and_time() get_date_and_time (&(tex_time), &(day), &(month), &(year))
+
+/* If we're running under Unix, use system calls instead of standard I/O
+ to read and write the output files; also, be able to make a core dump. */
+#ifndef unix
+ #define dumpcore() exit(1)
+#else /* unix */
+ #define dumpcore abort
+#endif
+
+#define write_dvi(a, b) \
+ if ((size_t) fwrite ((char *) &dvi_buf[a], sizeof (dvi_buf[a]), \
+ (size_t) ((size_t)(b) - (size_t)(a) + 1), dvi_file) \
+ != (size_t) ((size_t)(b) - (size_t)(a) + 1)) \
+ FATAL_PERROR ("\n! dvi file")
+
+extern int do_dump (char *, int, int, FILE *);
+extern int do_undump (char *, int, int, FILE *);
+
+/* Reading and writing the dump files. `(un)dumpthings' is called from
+ the change file.*/
+#define dumpthings(base, len) \
+ do_dump ((char *) &(base), sizeof (base), (int) (len), dump_file)
+
+#define undumpthings(base, len) \
+ do_undump ((char *) &(base), sizeof (base), (int) (len), dump_file)
+
+/* Use the above for all the other dumping and undumping. */
+#define generic_dump(x) dumpthings (x, 1)
+#define generic_undump(x) undumpthings (x, 1)
+
+#define dump_wd generic_dump
+#define undump_wd generic_undump
+#define dump_hh generic_dump
+#define undump_hh generic_undump
+#define dump_qqqq generic_dump
+#define undump_qqqq generic_undump
+
+/* `dump_int' is called with constant integers, so we put them into a
+ variable first. */
+#define dump_int(x) \
+ do \
+ { \
+ integer x_val = (x); \
+ generic_dump (x_val); \
+ } \
+ while (0)
+
+/* web2c/regfix puts variables in the format file loading into
+ registers. Some compilers aren't willing to take addresses of such
+ variables. So we must kludge. */
+#ifdef REGFIX
+#define undump_int(x) \
+ do \
+ { \
+ integer x_val; \
+ generic_undump (x_val); \
+ x = x_val; \
+ } \
+ while (0)
+#else
+#define undump_int generic_undump
+#endif
+
+
+/* If we're running on an ASCII system, there is no need to use the
+ `xchr' array to convert characters to the external encoding. */
+
+#define Xchr(x) xchr[x]
+
+/* following added from new texmf.c file 1996/Jan/12 */
+/* these, of course are useless definitions since parameters not given */
+
+/* Declare routines in texmf.c. */
+extern void t_open_in();
#include "yandy_macros.h"
// #define max_halfword 65535L /* for 32 bit memory word */
typedef char two_choices;
typedef char four_choices;
/* sec 0113 */
-#include "texmfmem.h"
+/*
+ meaning structure TeX Y&Y TeX
+ ----------------------------------------------------------------------
+ integer | int || 4: long | 8: long long | min_quarterword 0
+ ---------------------------------------------------------------------- max_quarterword FFFF
+ scaled | sc || 4: long | 8: long long | min_halfword
+ ----------------------------------------------------------------------
+ glue_ratio | gr || 4: float | 8: double |
+ ----------------------------------------------------------------------
+ halfword | lh | rh || 2: unsigned short | 4: unsigned long |
+ ----------------------------------------------------------------------
+ half+quarter | b0 | b1 | rh || |
+ ----------------------------------------------------------------------
+ quarter | b0 | b1 | b2 | b3 || 1: unsigned char | 2: unsigned short |
+ ----------------------------------------------------------------------
+*/
+
+typedef struct
+{
+#ifdef WORDS_BIGENDIAN
+ halfword rh;
+
+ union
+ {
+ halfword lh;
+
+ struct
+ {
+ quarterword b0, b1;
+ };
+ };
+#endif
+} two_halves;
+
+typedef struct
+{
+#ifdef WORDS_BIGENDIAN
+ quarterword b0, b1, b2, b3;
+#else
+ quarterword b3, b2, b1, b0;
+#endif
+} four_quarters;
+
+typedef union
+{
+ glue_ratio gr;
+ two_halves hh;
+ integer cint;
+ four_quarters qqqq;
+} memory_word;
+
+#ifndef WORDS_BIGENDIAN
+ #define cint u.CINT
+ #define qqqq v.QQQQ
+#endif
/* sec 0150 */
typedef char glue_ord;
/* sec 0212 */
EXTERN memory_word font_info[font_mem_size + 1];
#endif
+EXTERN eight_bits font_dir[font_max + 1];
+EXTERN integer font_num_ext[font_max + 1];
EXTERN font_index fmem_ptr;
EXTERN internal_font_number font_ptr;
EXTERN internal_font_number frozen_font_ptr;
EXTERN short font_bchar[font_max + 1];
EXTERN short font_false_bchar[font_max + 1];
EXTERN integer char_base[font_max + 1];
+EXTERN integer ctype_base[font_max + 1];
EXTERN integer width_base[font_max + 1];
EXTERN integer height_base[font_max + 1];
EXTERN integer depth_base[font_max + 1];
+++ /dev/null
-/* Main include file for TeX in C. Originally by Tim Morgan,
- December 23, 1987. These routines are also used by Metafont (with
- some name changes).
-
- Copyright 1992 Karl Berry
- Copyright 2007 TeX Users Group
- Copyright 2014 Clerk Ma
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA. */
-
-#include "yandytex.h"
-
-enum {
- out_dvi_flag = (1 << 0),
- out_pdf_flag = (1 << 1),
- out_xdv_flag = (1 << 2),
- out_dpx_flag = (1 << 3),
-};
-
-#define INLINE inline
-
-#define dump_file fmt_file
-#define out_file dvi_file
-
-/* Read a line of input as quickly as possible. */
-extern boolean input_line (FILE *);
-#define input_ln(stream, flag) input_line(stream)
-
-/* `b_open_in' (and out) is used only for reading (and writing) .tfm
- files; `w_open_in' (and out) only for dump files. The filenames are
- passed in as a global variable, `name_of_file'. */
-
-#define b_open_in(f) open_input (&(f), TFMFILEPATH, FOPEN_RBIN_MODE)
-#define w_open_in(f) open_input (&(f), TEXFORMATPATH, FOPEN_RBIN_MODE)
-#define b_open_out(f) open_output (&(f), FOPEN_WBIN_MODE)
-#define w_open_out b_open_out
-#define b_close a_close
-#define w_close a_close
-#define gz_w_close gzclose
-
-/* sec 0241 */
-#define fix_date_and_time() get_date_and_time (&(tex_time), &(day), &(month), &(year))
-
-/* If we're running under Unix, use system calls instead of standard I/O
- to read and write the output files; also, be able to make a core dump. */
-#ifndef unix
- #define dumpcore() exit(1)
-#else /* unix */
- #define dumpcore abort
-#endif
-
-#define write_dvi(a, b) \
- if ((size_t) fwrite ((char *) &dvi_buf[a], sizeof (dvi_buf[a]), \
- (size_t) ((size_t)(b) - (size_t)(a) + 1), dvi_file) \
- != (size_t) ((size_t)(b) - (size_t)(a) + 1)) \
- FATAL_PERROR ("\n! dvi file")
-
-extern int do_dump (char *, int, int, FILE *);
-extern int do_undump (char *, int, int, FILE *);
-
-/* Reading and writing the dump files. `(un)dumpthings' is called from
- the change file.*/
-#define dumpthings(base, len) \
- do_dump ((char *) &(base), sizeof (base), (int) (len), dump_file)
-
-#define undumpthings(base, len) \
- do_undump ((char *) &(base), sizeof (base), (int) (len), dump_file)
-
-/* Use the above for all the other dumping and undumping. */
-#define generic_dump(x) dumpthings (x, 1)
-#define generic_undump(x) undumpthings (x, 1)
-
-#define dump_wd generic_dump
-#define undump_wd generic_undump
-#define dump_hh generic_dump
-#define undump_hh generic_undump
-#define dump_qqqq generic_dump
-#define undump_qqqq generic_undump
-
-/* `dump_int' is called with constant integers, so we put them into a
- variable first. */
-#define dump_int(x) \
- do \
- { \
- integer x_val = (x); \
- generic_dump (x_val); \
- } \
- while (0)
-
-/* web2c/regfix puts variables in the format file loading into
- registers. Some compilers aren't willing to take addresses of such
- variables. So we must kludge. */
-#ifdef REGFIX
-#define undump_int(x) \
- do \
- { \
- integer x_val; \
- generic_undump (x_val); \
- x = x_val; \
- } \
- while (0)
-#else
-#define undump_int generic_undump
-#endif
-
-
-/* If we're running on an ASCII system, there is no need to use the
- `xchr' array to convert characters to the external encoding. */
-
-#define Xchr(x) xchr[x]
-
-/* following added from new texmf.c file 1996/Jan/12 */
-/* these, of course are useless definitions since parameters not given */
-
-/* Declare routines in texmf.c. */
-extern void t_open_in();
\ No newline at end of file
+++ /dev/null
-/* Copyright 1992 Karl Berry
- Copyright 2007 TeX Users Group
- Copyright 2014 Clerk Ma
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA. */
-
-/*
- meaning structure TeX Y&Y TeX
- ----------------------------------------------------------------------
- integer | int || 4: long | 8: long long | min_quarterword 0
- ---------------------------------------------------------------------- max_quarterword FFFF
- scaled | sc || 4: long | 8: long long | min_halfword
- ----------------------------------------------------------------------
- glue_ratio | gr || 4: float | 8: double |
- ----------------------------------------------------------------------
- halfword | lh | rh || 2: unsigned short | 4: unsigned long |
- ----------------------------------------------------------------------
- half+quarter | b0 | b1 | rh || |
- ----------------------------------------------------------------------
- quarter | b0 | b1 | b2 | b3 || 1: unsigned char | 2: unsigned short |
- ----------------------------------------------------------------------
-*/
-
-typedef struct
-{
-#ifdef WORDS_BIGENDIAN
- halfword rh;
-
- union
- {
- halfword lh;
-
- struct
- {
- quarterword b0, b1;
- };
- };
-#endif
-} two_halves;
-
-typedef struct
-{
-#ifdef WORDS_BIGENDIAN
- quarterword b0, b1, b2, b3;
-#else
- quarterword b3, b2, b1, b0;
-#endif
-} four_quarters;
-
-typedef union
-{
- glue_ratio gr;
- two_halves hh;
- integer cint;
- four_quarters qqqq;
-} memory_word;
-
-#ifndef WORDS_BIGENDIAN
-#define cint u.CINT
-#define qqqq v.QQQQ
-#endif
\ No newline at end of file
/* sec 0544 */
#define no_tag 0
#define lig_tag 1
+#define gk_tag 1
#define list_tag 2
#define ext_tag 3
/* sec 0545 */
#define non_address 0
/* sec 0554 */
#define char_info(a, b) font_info[char_base[a] + b].qqqq
+#define kchar_code(a, b) font_info[ctype_base[a] + b].hh.rh
+#define kchar_type(a, b) font_info[ctype_base[a] + b].hh.lh
#define char_width(a, b) font_info[width_base[a] + b.b0].cint
#define char_exists(a) (a.b0 > min_quarterword)
#define char_italic(a, b) font_info[italic_base[a] + (b.b2) / 4].cint
val = qw; \
}
/* sec 0571 */
+#define store_scaled(s) \
+ do \
+ { \
+ tfm_temp = getc(tfm_file); \
+ a = tfm_temp; \
+ tfm_temp = getc(tfm_file); \
+ b = tfm_temp; \
+ tfm_temp = getc(tfm_file); \
+ c = tfm_temp; \
+ tfm_temp = getc(tfm_file); \
+ d = tfm_temp; \
+ sw = (((((d * z) / 256) + (c * z)) / 256) + (b * z)) / beta;\
+ \
+ if (a == 0) \
+ s = sw; \
+ else if (a == 255) \
+ s = sw - alpha; \
+ else \
+ goto lab11; \
+ } \
+ while (0)
+/* sec 0573 */
+#define check_existence(s) \
+ do \
+ { \
+ if ((s < bc) || (s > ec)) \
+ goto lab11; \
+ \
+ qw = char_info(f, s); \
+ \
+ if (!(qw.b0 > 0)) \
+ goto lab11; \
+ } \
+ while (0)
/* sec 0585 */
#define set1 128 // c[1]
#define set2 129 // c[2]
#define show_box_code 1
#define show_the_code 2
#define show_lists 3
+#define show_mode 4
/* sec 1342 */
#define write_node_size 2
#define open_node_size 3
#define set_language_code 5
/* sec 1371 */
#define end_write_token (cs_token_flag + end_write)
+
+/* Appendix: pTeX*/
+// direction
+#define dir_default 0 // {direction of the box, default Left to Right}
+#define dir_dtou 1 // {direction of the box, Bottom to Top}
+#define dir_tate 3 // {direction of the box, Top to Bottom}
+#define dir_yoko 4 // {direction of the box, equal default}
+// jfm
+#define yoko_jfm_id 11 // {for `yoko-kumi' fonts}
+#define tate_jfm_id 9 // {for `tate-kumi' fonts}
\ No newline at end of file
#define WORDS_BIGENDIAN 0
-//#pragma warning(disable:4032)
#pragma warning(disable:4201)
#pragma warning(disable:4996)
#pragma warning(disable:4701)
#include <kpathsea/tex-file.h>
#include <kpathsea/variable.h>
#include <kpathsea/absolute.h>
+#include <ptexenc/ptexenc.h>
#include <stdarg.h>
#include <setjmp.h>
#include <time.h>
#define a_open_out(f) open_output (&(f), FOPEN_W_MODE)
#define a_close(f) check_fclose (f)
+#define Hi(x) (((x) >> 8) & 0xff)
+#define Lo(x) ((x) & 0xff)
+
#define MAXLINE 256
extern integer zround (double);
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