Kent Mein
00f266c651
To enable dynamic tiff support. I had to fix some of the logic in the fileselect box for icons, I also expanded the patch to look in various default locations for a dynamic libtiff.so/libtiff.dll and look at the env variable BF_TIFF_LIB if it can't find it automatically. If unable to load the library it prints a message about setting BF_TIFF_LIB to the console. I haven't been able to test it on a lot of platforms but hopefully it will just work ;) I added the files to scons but have not had a chance to test that as well. Kent
59 lines
2.6 KiB
C++
59 lines
2.6 KiB
C++
/**
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* Dynamically loaded libtiff support.
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*
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* This file is automatically generated by the gen_dynlibtiff.py script.
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*
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* Contributor(s): Jonathan Merritt.
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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/**
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* To use the dynamic libtiff support, you must initialize the library using:
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* libtiff_init()
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* This attempts to load libtiff dynamically at runtime. G.have_libtiff will
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* be set to indicate whether or not libtiff is available. If libtiff is
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* not available, Blender can proceed with no ill effects, provided that
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* it does not attempt to use any of the libtiff_ functions. When you're
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* finished, close the library with:
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* libtiff_exit()
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* These functions are both declared in IMB_imbuf.h
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*
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* The functions provided by dyn_libtiff.h are the same as those in the
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* normal static / shared libtiff, except that they are prefixed by the
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* string "libtiff_" to indicate that they belong to a dynamically-loaded
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* version.
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*/
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#ifndef DYN_LIBTIFF_H
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#include "tiffio.h"
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extern TIFF* (*libtiff_TIFFClientOpen)(const char*, const char*, thandle_t, TIFFReadWriteProc, TIFFReadWriteProc, TIFFSeekProc, TIFFCloseProc, TIFFSizeProc, TIFFMapFileProc, TIFFUnmapFileProc);
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extern void (*libtiff_TIFFClose)(TIFF*);
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extern int (*libtiff_TIFFGetField)(TIFF*, ttag_t, ...);
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extern TIFF* (*libtiff_TIFFOpen)(const char*, const char*);
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extern int (*libtiff_TIFFReadRGBAImage)(TIFF*, uint32, uint32, uint32*, int);
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extern int (*libtiff_TIFFSetField)(TIFF*, ttag_t, ...);
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extern tsize_t (*libtiff_TIFFWriteEncodedStrip)(TIFF*, tstrip_t, tdata_t, tsize_t);
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extern void (*libtiff__TIFFfree)(tdata_t);
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extern tdata_t (*libtiff__TIFFmalloc)(tsize_t);
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#endif /* DYN_LIBTIFF_H */
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