Mercurial > hg > xemacs-beta

view src/libinterface.h @ 2500:3d8143fc88e1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[xemacs-hg @ 2005-01-24 23:33:30 by ben] get working with VC7 config.inc.samp: Declare OPTIONAL_LIBRARY_DIR as root of library directories. Redo all graphics library defaults to mirror the versions and directories in the current binary aux distribution on xemacs web site. Enable TIFF and COMPFACE by default since you can now compile with them and binary libs are provided. xemacs.mak: Put our own directories first in case of conflict (e.g. config.h in compface). xemacs.mak: Use MSVCRT to avoid link problems. s/windowsnt.h: bytecode.c, print.c: Add casts to avoid warning. compiler.h: Add MSC_VERSION and include definitions of DOESNT_RETURN and friends here, like for GCC. Need different definitions for VC7 and VC6. s/windowsnt.h: Remove stuff moved to compiler.h. Disable warning 4646 ("function declared with __declspec(noreturn) has non-void return type") on VC7 since lots of Lisp primitives trigger this and there is no easy way to kludge around the warning. glyphs-eimage.c: Some really nasty hacks to allow TIFF and JPEG to both be compiled. #### The better solution is to move the TIFF and JPEG code to different files. glyphs-msw.c: Define __STDC__ to avoid problems with compface.h. intl-auto-encap-win32.c, intl-auto-encap-win32.h, intl-encap-win32.c, syswindows.h: Those wankers at Microsoft cannot leave well enough alone. Various functions change parameter types semi-randomly between VC6 and VC7, so we need to include our own versions that can handle both kinds with appropriate casting. EmacsFrame.c, EmacsShell-sub.c, EmacsShell.c, alloc.c, alloca.c, buffer.c, bytecode.c, charset.h, chartab.c, cm.c, console-stream.c, console.c, data.c, debug.h, device-msw.c, device-tty.c, device-x.c, doprnt.c, dumper.c, dynarr.c, elhash.c, emacs.c, eval.c, event-Xt.c, event-gtk.c, event-msw.c, event-stream.c, events.c, extents.c, faces.c, file-coding.c, fileio.c, fns.c, font-lock.c, frame-gtk.c, frame-x.c, frame.c, free-hook.c, gccache-gtk.c, glyphs-eimage.c, glyphs-gtk.c, glyphs-msw.c, glyphs-x.c, glyphs.c, gtk-glue.c, gutter.c, input-method-xlib.c, insdel.c, intl-win32.c, keymap.c, lisp.h, lread.c, lstream.c, macros.c, malloc.c, menubar-gtk.c, menubar-msw.c, menubar-x.c, mule-coding.c, native-gtk-toolbar.c, number.c, objects-msw.c, objects.c, print.c, process-nt.c, process-unix.c, process.c, ralloc.c, rangetab.c, redisplay-gtk.c, redisplay-msw.c, redisplay-output.c, redisplay-tty.c, redisplay-x.c, redisplay.c, regex.c, scrollbar-gtk.c, scrollbar-x.c, search.c, select-x.c, signal.c, specifier.c, specifier.h, strftime.c, sunplay.c, symbols.c, sysdep.c, sysproc.h, text.c, text.h, toolbar-common.c, toolbar-msw.c, toolbar.c, ui-gtk.c, unexnt.c, unicode.c, win32.c, window.c, xgccache.c, s/windowsnt.h: abort() -> ABORT(). Eliminate preprocessor games with abort() since it creates huge problems in VC7, solvable only by including massive amounts of files in every compile (and not worth it).
author ben
date Mon, 24 Jan 2005 23:34:34 +0000
parents 543769b89fed
children 1cecc3e9f0a0
line wrap: on
line source

/* Define prototypes for graphics library interface functions.
   Copyright (C) 2002 Ben Wing.

This file is part of XEmacs.

XEmacs 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, or (at your option) any
later version.

XEmacs 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 XEmacs; see the file COPYING.  If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

/* Synched up with: Not in FSF. */

#ifndef INCLUDED_libinterface_h_
#define INCLUDED_libinterface_h_

#ifdef HAVE_GIF
#include "gifrlib.h"
#endif /* HAVE_GIF */

#ifdef HAVE_PNG
BEGIN_C_DECLS
#define message message_ /* Yuck */
  /* See comment in libinterface.c for the following */
#define PNG_EXPORT(type, symbol) type XCDECL symbol
#define ZEXPORT XCDECL
#define ZEXPORTVA XCDECL
#include <png.h>
#undef message
END_C_DECLS
#endif /* HAVE_PNG */

/* #### WARNING: Utterly random magic here to prevent namespace conflicts
   when no one bothers to be the least bit namespace-clean.  Potential
   problems: INT32, FAR.  DONT_NEED_JPEG avoids the problem with FAR in
   glyphs-msw.c.  For some reason, putting the XPM code after this fixes
   other problems; don't move it before. --ben */
#if defined (HAVE_JPEG) && !defined (DONT_NEED_JPEG)
BEGIN_C_DECLS
#ifdef _MSC_VER
# ifndef XMD_H
  /* Yuck!  This tricks jpeglib.h into not defining INT32, which is defined
     in VC98/INCLUDE/basetsd.h */
#  define UNDEF_XMD_H_ME_HARDER
#  define XMD_H
# endif
#endif /* _MSC_VER */
#include <jpeglib.h>
#ifdef UNDEF_XMD_H_ME_HARDER
# undef XMD_H
#endif
#include <jerror.h>
END_C_DECLS

boolean XCDECL qxe_jpeg_finish_decompress (j_decompress_ptr cinfo);
boolean XCDECL qxe_jpeg_start_decompress (j_decompress_ptr cinfo);
JDIMENSION XCDECL qxe_jpeg_read_scanlines (j_decompress_ptr cinfo,
					  JSAMPARRAY scanlines,
					  JDIMENSION max_lines);
int XCDECL qxe_jpeg_read_header (j_decompress_ptr cinfo, boolean require_image);
#define qxe_jpeg_create_decompress(cinfo)				      \
    qxe_jpeg_CreateDecompress((cinfo), JPEG_LIB_VERSION,		      \
			      (size_t) sizeof(struct jpeg_decompress_struct))
void XCDECL qxe_jpeg_CreateDecompress (j_decompress_ptr cinfo, int version,
				      size_t structsize);
struct jpeg_error_mgr * XCDECL qxe_jpeg_std_error (struct jpeg_error_mgr *err);
void XCDECL qxe_jpeg_destroy_decompress (j_decompress_ptr cinfo);
boolean XCDECL qxe_jpeg_resync_to_restart (j_decompress_ptr cinfo, int desired);

#endif /* defined (HAVE_JPEG) && !defined (DONT_NEED_JPEG) */

#ifdef HAVE_XPM

#ifndef HAVE_GTK /* #### ????????????????????? No comprendo ni un poco.
		    This was here before, in a different file. --ben */
#include <X11/xpm.h>
#endif

void XCDECL qxe_XpmFreeXpmImage (XpmImage *image);
void XCDECL qxe_XpmFreeXpmInfo (XpmInfo *info);
int XCDECL qxe_XpmCreateXpmImageFromBuffer (char *buffer, XpmImage *image,
					   XpmInfo *info);
void XCDECL qxe_XpmFree (void *ptr);
int XCDECL qxe_XpmReadFileToData (char *filename, char ***data_return);

#endif /* HAVE_XPM */

#ifdef HAVE_TIFF
#include "tiffio.h"

tdata_t XCDECL qxe_TIFFmalloc (tsize_t x1);
void XCDECL qxe_TIFFfree (tdata_t x1);
void XCDECL qxe_TIFFClose (TIFF *x1);
int XCDECL qxe_TIFFGetField (TIFF *x1, ttag_t x2, uint32 *x3);
TIFF * XCDECL qxe_TIFFClientOpen (const char *x1, const char *x2,
				 thandle_t x3, TIFFReadWriteProc x4,
				 TIFFReadWriteProc x5, TIFFSeekProc x6,
				 TIFFCloseProc x7, TIFFSizeProc x8,
				 TIFFMapFileProc x9, TIFFUnmapFileProc x10);
TIFFErrorHandler XCDECL qxe_TIFFSetErrorHandler (TIFFErrorHandler x1);
TIFFErrorHandler XCDECL qxe_TIFFSetWarningHandler (TIFFErrorHandler x1);
int XCDECL qxe_TIFFReadRGBAImage (TIFF *x1, uint32 x2, uint32 x3, uint32 *x4,
				 int x5);

#endif /* HAVE_TIFF */

#endif /* INCLUDED_libinterface_h_ */