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/* $Id$ */
/*
libg3d - 3D object loading library
Copyright (C) 2005-2009 Markus Dahms <mad@automagically.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "imp_acf_detect.h"
#include "imp_acf_def_acf603.h"
#include "imp_acf_def_acf625.h"
#include "imp_acf_def_acf630.h"
#include "imp_acf_def_acf640.h"
#include "imp_acf_def_acf651.h"
#include "imp_acf_def_acf700.h"
#include "imp_acf_def_acf740.h"
typedef struct {
goffset size;
guint32 vmajor;
guint32 vminor;
const AcfDef *def;
} AcfDetectInfo;
static AcfDetectInfo acf_detect_info[] = {
{ 433337, 6, 3, acf_def_acf603 },
{ 433693, 6, 25, acf_def_acf625 },
{ 453981, 6, 30, acf_def_acf630 },
{ 454977, 6, 40, acf_def_acf640 },
{ 454985, 6, 51, acf_def_acf651 },
{ 646626, 7, 0, acf_def_acf700 },
{ 647101, 7, 40, acf_def_acf740 },
{ 0, 0, 0, NULL }
};
const AcfDef *acf_detect_version(AcfGlobalData *global)
{
gint32 i;
for(i = 0; acf_detect_info[i].size > 0; i ++) {
if(g3d_stream_size(global->stream) == acf_detect_info[i].size) {
#if DEBUG > 0
g_debug("ACF: version %d.%02d detected",
acf_detect_info[i].vmajor, acf_detect_info[i].vminor);
#endif
return acf_detect_info[i].def;
}
}
for(i = 0; acf_detect_info[i].size > 0; i ++)
if(acf_detect_info[i].size > g3d_stream_size(global->stream)) {
#if DEBUG > 0
g_debug("ACF: falling back to version %d.%02d",
acf_detect_info[i].vmajor, acf_detect_info[i].vminor);
#endif
return acf_detect_info[i].def;
}
/* FIXME: return 7.40 for models newer than that */
g_warning("ACF: could not detect version");
return NULL;
}
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