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/*
* ***** 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 *****
*/
/** \file blender/imbuf/intern/openexr/openexr_multi.h
* \ingroup openexr
*/
#ifndef __OPENEXR_MULTI_H__
#define __OPENEXR_MULTI_H__
/* experiment with more advanced exr api */
/* XXX layer+pass name max 64? */
/* This api also supports max 8 channels per pass now. easy to fix! */
#define EXR_LAY_MAXNAME 64
#define EXR_PASS_MAXNAME 64
#define EXR_VIEW_MAXNAME 64
#define EXR_TOT_MAXNAME 64
#define EXR_PASS_MAXCHAN 24
#ifdef __cplusplus
extern "C" {
#endif
struct StampData;
void *IMB_exr_get_handle(void);
void *IMB_exr_get_handle_name(const char *name);
void IMB_exr_add_channel(void *handle,
const char *layname, const char *passname, const char *view,
int xstride, int ystride,
float *rect,
bool use_half_float);
int IMB_exr_begin_read(void *handle, const char *filename, int *width, int *height);
int IMB_exr_begin_write(void *handle, const char *filename, int width, int height, int compress, const struct StampData *stamp);
void IMB_exrtile_begin_write(void *handle, const char *filename, int mipmap, int width, int height, int tilex, int tiley);
void IMB_exr_set_channel(void *handle, const char *layname, const char *passname, int xstride, int ystride, float *rect);
float *IMB_exr_channel_rect(void *handle, const char *layname, const char *passname, const char *view);
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, int level, const char *viewname, bool empty);
void IMB_exr_clear_channels(void *handle);
void IMB_exr_multilayer_convert(
void *handle, void *base,
void * (*addview)(void *base, const char *str),
void * (*addlayer)(void *base, const char *str),
void (*addpass)(void *base, void *lay, const char *str, float *rect, int totchan,
const char *chan_id, const char *view));
void IMB_exr_close(void *handle);
void IMB_exr_add_view(void *handle, const char *name);
bool IMB_exr_has_multilayer(void *handle);
#ifdef __cplusplus
} // extern "C"
#endif
#endif /* __OPENEXR_MULTI_H */
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