Built SDL2_image and _mixer static
This commit is contained in:
118
libsdl2_image/external/tiff-4.0.9/libtiff/tif_extension.c
vendored
Normal file
118
libsdl2_image/external/tiff-4.0.9/libtiff/tif_extension.c
vendored
Normal file
@ -0,0 +1,118 @@
|
||||
/* $Header: /cvs/maptools/cvsroot/libtiff/libtiff/tif_extension.c,v 1.8 2015-12-06 11:13:43 erouault Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 1988-1997 Sam Leffler
|
||||
* Copyright (c) 1991-1997 Silicon Graphics, Inc.
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and
|
||||
* its documentation for any purpose is hereby granted without fee, provided
|
||||
* that (i) the above copyright notices and this permission notice appear in
|
||||
* all copies of the software and related documentation, and (ii) the names of
|
||||
* Sam Leffler and Silicon Graphics may not be used in any advertising or
|
||||
* publicity relating to the software without the specific, prior written
|
||||
* permission of Sam Leffler and Silicon Graphics.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
|
||||
* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
|
||||
*
|
||||
* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
|
||||
* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
|
||||
* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||||
* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
|
||||
* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
|
||||
* OF THIS SOFTWARE.
|
||||
*/
|
||||
|
||||
/*
|
||||
* TIFF Library.
|
||||
*
|
||||
* Various routines support external extension of the tag set, and other
|
||||
* application extension capabilities.
|
||||
*/
|
||||
|
||||
#include "tiffiop.h"
|
||||
|
||||
int TIFFGetTagListCount( TIFF *tif )
|
||||
|
||||
{
|
||||
TIFFDirectory* td = &tif->tif_dir;
|
||||
|
||||
return td->td_customValueCount;
|
||||
}
|
||||
|
||||
uint32 TIFFGetTagListEntry( TIFF *tif, int tag_index )
|
||||
|
||||
{
|
||||
TIFFDirectory* td = &tif->tif_dir;
|
||||
|
||||
if( tag_index < 0 || tag_index >= td->td_customValueCount )
|
||||
return (uint32)(-1);
|
||||
else
|
||||
return td->td_customValues[tag_index].info->field_tag;
|
||||
}
|
||||
|
||||
/*
|
||||
** This provides read/write access to the TIFFTagMethods within the TIFF
|
||||
** structure to application code without giving access to the private
|
||||
** TIFF structure.
|
||||
*/
|
||||
TIFFTagMethods *TIFFAccessTagMethods( TIFF *tif )
|
||||
|
||||
{
|
||||
return &(tif->tif_tagmethods);
|
||||
}
|
||||
|
||||
void *TIFFGetClientInfo( TIFF *tif, const char *name )
|
||||
|
||||
{
|
||||
TIFFClientInfoLink *psLink = tif->tif_clientinfo;
|
||||
|
||||
while( psLink != NULL && strcmp(psLink->name,name) != 0 )
|
||||
psLink = psLink->next;
|
||||
|
||||
if( psLink != NULL )
|
||||
return psLink->data;
|
||||
else
|
||||
return NULL;
|
||||
}
|
||||
|
||||
void TIFFSetClientInfo( TIFF *tif, void *data, const char *name )
|
||||
|
||||
{
|
||||
TIFFClientInfoLink *psLink = tif->tif_clientinfo;
|
||||
|
||||
/*
|
||||
** Do we have an existing link with this name? If so, just
|
||||
** set it.
|
||||
*/
|
||||
while( psLink != NULL && strcmp(psLink->name,name) != 0 )
|
||||
psLink = psLink->next;
|
||||
|
||||
if( psLink != NULL )
|
||||
{
|
||||
psLink->data = data;
|
||||
return;
|
||||
}
|
||||
|
||||
/*
|
||||
** Create a new link.
|
||||
*/
|
||||
|
||||
psLink = (TIFFClientInfoLink *) _TIFFmalloc(sizeof(TIFFClientInfoLink));
|
||||
assert (psLink != NULL);
|
||||
psLink->next = tif->tif_clientinfo;
|
||||
psLink->name = (char *) _TIFFmalloc((tmsize_t)(strlen(name)+1));
|
||||
assert (psLink->name != NULL);
|
||||
strcpy(psLink->name, name);
|
||||
psLink->data = data;
|
||||
|
||||
tif->tif_clientinfo = psLink;
|
||||
}
|
||||
/*
|
||||
* Local Variables:
|
||||
* mode: c
|
||||
* c-basic-offset: 8
|
||||
* fill-column: 78
|
||||
* End:
|
||||
*/
|
Reference in New Issue
Block a user