Campbell Barton
0870612268
`size_t` is useful for memory sizes or offsets, the number of views wont realistically exceed an int.
104 lines
3.7 KiB
C++
104 lines
3.7 KiB
C++
/*
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* ***** BEGIN GPL 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.
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2006 Blender Foundation
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): Ton Roosendaal.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/imbuf/intern/openexr/openexr_multi.h
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* \ingroup openexr
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*/
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#ifndef __OPENEXR_MULTI_H__
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#define __OPENEXR_MULTI_H__
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/* experiment with more advanced exr api */
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/* XXX layer+pass name max 64? */
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/* This api also supports max 8 channels per pass now. easy to fix! */
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#define EXR_LAY_MAXNAME 64
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#define EXR_PASS_MAXNAME 64
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#define EXR_VIEW_MAXNAME 64
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#define EXR_TOT_MAXNAME 64
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#define EXR_PASS_MAXCHAN 24
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct StampData;
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void *IMB_exr_get_handle(void);
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void *IMB_exr_get_handle_name(const char *name);
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void IMB_exr_add_channel(void *handle,
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const char *layname, const char *passname, const char *view,
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int xstride, int ystride,
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float *rect,
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bool use_half_float);
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int IMB_exr_begin_read(void *handle, const char *filename, int *width, int *height);
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int IMB_exr_begin_write(void *handle, const char *filename, int width, int height, int compress, const struct StampData *stamp);
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void IMB_exrtile_begin_write(void *handle, const char *filename, int mipmap, int width, int height, int tilex, int tiley);
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void IMB_exr_set_channel(void *handle, const char *layname, const char *passname, int xstride, int ystride, float *rect);
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float *IMB_exr_channel_rect(void *handle, const char *layname, const char *passname, const char *view);
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void IMB_exr_read_channels(void *handle);
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void IMB_exr_write_channels(void *handle);
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void IMB_exrtile_write_channels(void *handle, int partx, int party, int level, const char *viewname);
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void IMB_exrmultiview_write_channels(void *handle, const char *viewname);
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void IMB_exr_clear_channels(void *handle);
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void IMB_exr_multilayer_convert(
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void *handle, void *base,
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void * (*addview)(void *base, const char *str),
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void * (*addlayer)(void *base, const char *str),
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void (*addpass)(void *base, void *lay, const char *str, float *rect, int totchan,
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const char *chan_id, const char *view));
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void IMB_exr_multiview_convert(
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void *handle, void *base,
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void (*addview)(void *base, const char *str),
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void (*addbuffer)(void *base, const char *str, struct ImBuf *ibuf, const int frame),
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const int frame);
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bool IMB_exr_multiview_save(
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struct ImBuf *ibuf, const char *name, const int flags, const int totviews,
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const char *(*getview)(void *base, int view_id),
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struct ImBuf *(*getbuffer)(void *base, const int view_id));
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void IMB_exr_close(void *handle);
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void IMB_exr_add_view(void *handle, const char *name);
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bool IMB_exr_has_multilayer(void *handle);
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bool IMB_exr_has_singlelayer_multiview(void *handle);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif /* __OPENEXR_MULTI_H */
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