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/**
* $Id$
*
* ***** BEGIN GPL/BL DUAL 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. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* 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) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
* Callbacks to make the renderer interact with calling modules.
*/
#ifndef RE_CALLBACKS_H
#define RE_CALLBACKS_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* Test whether operation should be prematurely terminated.
*
* @returns 0 to continue, any other value to break.
*/
int RE_local_test_break(void);
/**
* Set a red square with the argument as text as cursor.
*/
void RE_local_timecursor(int i);
/**
* Render these lines from the renderbuffer on screen (needs better spec)
*/
void RE_local_render_display(int i, int j, int k, int l, unsigned int *m);
/**
* Initialise a render display (needs better spec)
*/
void RE_local_init_render_display(void);
/**
* Clear/close a render display (needs better spec)
*/
void RE_local_clear_render_display(short);
/**
* Print render statistics.
*/
void RE_local_printrenderinfo(double time, int i);
/** Get the data for the scene to render. */
void RE_local_get_renderdata(void);
/** Release the data for the scene that was rendered. */
void RE_local_free_renderdata(void);
#ifdef __cplusplus
}
#endif
#endif
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