386e18e510
It is used both for blending and compositing, the repeated use of the word BLEND in code made the logic involving both blending and compositing hard to read.
66 lines
2.9 KiB
C
66 lines
2.9 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* gimpoperationreplace.h
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* Copyright (C) 2008 Michael Natterer <mitch@gimp.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GIMP_OPERATION_REPLACE_H__
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#define __GIMP_OPERATION_REPLACE_H__
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#include "gimpoperationpointlayermode.h"
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#define GIMP_TYPE_OPERATION_REPLACE (gimp_operation_replace_get_type ())
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#define GIMP_OPERATION_REPLACE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_OPERATION_REPLACE, GimpOperationReplace))
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#define GIMP_OPERATION_REPLACE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_OPERATION_REPLACE, GimpOperationReplaceClass))
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#define GIMP_IS_OPERATION_REPLACE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_OPERATION_REPLACE))
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#define GIMP_IS_OPERATION_REPLACE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_OPERATION_REPLACE))
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#define GIMP_OPERATION_REPLACE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_OPERATION_REPLACE, GimpOperationReplaceClass))
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typedef struct _GimpOperationReplace GimpOperationReplace;
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typedef struct _GimpOperationReplaceClass GimpOperationReplaceClass;
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struct _GimpOperationReplace
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{
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GimpOperationPointLayerMode parent_instance;
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};
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struct _GimpOperationReplaceClass
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{
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GimpOperationPointLayerModeClass parent_class;
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};
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GType gimp_operation_replace_get_type (void) G_GNUC_CONST;
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gboolean gimp_operation_replace_process_pixels (gfloat *in,
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gfloat *layer,
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gfloat *mask,
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gfloat *out,
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gfloat opacity,
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glong samples,
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const GeglRectangle *roi,
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gint level,
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GimpLayerColorSpace blend_trc,
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GimpLayerColorSpace composite_trc,
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GimpLayerCompositeMode composite_mode);
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#endif /* __GIMP_OPERATION_REPLACE_H__ */
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