1 files changed, 58 insertions, 0 deletions
diff --git a/Build/source/texk/dvipdfm-x/tt_glyf.h b/Build/source/texk/dvipdfm-x/tt_glyf.h
new file mode 100644
index 00000000000..6370dbc4f17
--- /dev/null
+++ b/Build/source/texk/dvipdfm-x/tt_glyf.h
@@ -0,0 +1,58 @@
+/* This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks.
+
+    Copyright (C) 2002-2020 by Jin-Hwan Cho and Shunsaku Hirata,
+    the dvipdfmx project team.
+    
+    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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+*/
+
+#ifndef _TT_GLYF_H_
+#define _TT_GLYF_H_
+
+struct tt_glyph_desc
+{
+  USHORT gid;
+  USHORT ogid; /* GID in original font */
+  USHORT advw, advh;
+  SHORT  lsb, tsb;
+  SHORT  llx, lly, urx, ury;
+  ULONG  length;
+  BYTE  *data;
+};
+
+struct tt_glyphs
+{
+  USHORT num_glyphs;
+  USHORT max_glyphs;
+  USHORT last_gid;
+  USHORT emsize;
+  USHORT dw;           /* optimal value for DW */
+  USHORT default_advh; /* default value */
+  SHORT  default_tsb;  /* default value */
+  struct tt_glyph_desc *gd;
+  unsigned char *used_slot;
+};
+
+extern struct tt_glyphs *tt_build_init (void);
+extern void   tt_build_finish (struct tt_glyphs *g);
+
+extern USHORT tt_add_glyph  (struct tt_glyphs *g, USHORT gid, USHORT new_gid);
+extern USHORT tt_get_index  (struct tt_glyphs *g, USHORT gid);
+extern USHORT tt_find_glyph (struct tt_glyphs *g, USHORT gid);
+
+extern int    tt_build_tables (sfnt *sfont, struct tt_glyphs *g);
+extern int    tt_get_metrics  (sfnt *sfont, struct tt_glyphs *g);
+
+#endif /* _TT_GLYF_H_ */