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/**
* $Id$
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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.
*
* The Original Code is Copyright (C) 2006 Blender Foundation
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): Ton Roosendaal.
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef _OPENEXR_MULTI_H
#define _OPENEXR_MULTI_H
/* experiment with more advanced exr api */
#ifdef WITH_OPENEXR
void * IMB_exr_get_handle (void);
void IMB_exr_add_channel (void *handle, const char *layname, const char *channame);
int IMB_exr_begin_read (void *handle, char *filename, int *width, int *height);
void IMB_exr_begin_write (void *handle, char *filename, int width, int height);
void IMB_exrtile_begin_write (void *handle, char *filename, int width, int height, int tilex, int tiley);
void IMB_exr_set_channel (void *handle, char *layname, char *channame, int xstride, int ystride, float *rect);
void IMB_exr_read_channels (void *handle);
void IMB_exr_write_channels (void *handle);
void IMB_exrtile_write_channels (void *handle, int partx, int party);
void IMB_exr_close (void *handle);
#else
/* ugly... but we only use it on pipeline.c, render module, now */
void * IMB_exr_get_handle (void) {return NULL;}
void IMB_exr_add_channel (void *handle, const char *layname, const char *channame) {}
int IMB_exr_begin_read (void *handle, char *filename, int *width, int *height) {return 0;}
void IMB_exr_begin_write (void *handle, char *filename, int width, int height) {}
void IMB_exrtile_begin_write (void *handle, char *filename, int width, int height, int tilex, int tiley) {}
void IMB_exr_set_channel (void *handle, char *layname, char *channame, int xstride, int ystride, float *rect) {}
void IMB_exr_read_channels (void *handle) {}
void IMB_exr_write_channels (void *handle) {}
void IMB_exrtile_write_channels (void *handle, int partx, int party) {}
void IMB_exr_close (void *handle) {}
#endif
#endif /* __OPENEXR_MULTI_H */
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