64 lines
2.6 KiB
C
64 lines
2.6 KiB
C
/**
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* $Id$
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*
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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): none yet.
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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#ifndef BKE_COLORTOOLS_H
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#define BKE_COLORTOOLS_H
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struct CurveMapping;
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struct CurveMap;
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struct ImBuf;
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struct rctf;
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struct CurveMapping *curvemapping_add(int tot, float minx, float miny, float maxx, float maxy);
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void curvemapping_free(struct CurveMapping *cumap);
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struct CurveMapping *curvemapping_copy(struct CurveMapping *cumap);
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void curvemapping_set_black_white(struct CurveMapping *cumap, float *black, float *white);
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void curvemap_remove(struct CurveMap *cuma, int flag);
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void curvemap_insert(struct CurveMap *cuma, float x, float y);
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void curvemap_reset(struct CurveMap *cuma, struct rctf *clipr);
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void curvemap_sethandle(struct CurveMap *cuma, int type);
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void curvemapping_changed(struct CurveMapping *cumap, int rem_doubles);
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/* single curve, no table check */
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float curvemap_evaluateF(struct CurveMap *cuma, float value);
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/* single curve, with table check */
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float curvemapping_evaluateF(struct CurveMapping *cumap, int cur, float value);
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void curvemapping_evaluate3F(struct CurveMapping *cumap, float *vecout, const float *vecin);
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void curvemapping_evaluateRGBF(struct CurveMapping *cumap, float *vecout, const float *vecin);
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void curvemapping_evaluate_premulRGBF(struct CurveMapping *cumap, float *vecout, const float *vecin);
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void curvemapping_do_ibuf(struct CurveMapping *cumap, struct ImBuf *ibuf);
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void curvemapping_premultiply(struct CurveMapping *cumap, int restore);
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int curvemapping_RGBA_does_something(struct CurveMapping *cumap);
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void curvemapping_initialize(struct CurveMapping *cumap);
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void curvemapping_table_RGBA(struct CurveMapping *cumap, float **array, int *size);
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#endif
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