41fff6990e
Implement a common utility function gimp_blend_composite that uses utility functions for implementing layer modes, with separate (possibly SIMD) optimized loops for blending and compositing, with configured linear TRC, perceptual gamma TRC or even using CIE Lab as the space.
66 lines
3.3 KiB
C
66 lines
3.3 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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* gimpoperationgrainmergelegacy.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_GRAIN_MERGE_LEGACY_H__
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#define __GIMP_OPERATION_GRAIN_MERGE_LEGACY_H__
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#include "operations/layer-modes/gimpoperationpointlayermode.h"
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#define GIMP_TYPE_OPERATION_GRAIN_MERGE_LEGACY (gimp_operation_grain_merge_legacy_get_type ())
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#define GIMP_OPERATION_GRAIN_MERGE_LEGACY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_OPERATION_GRAIN_MERGE_LEGACY, GimpOperationGrainMergeLegacy))
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#define GIMP_OPERATION_GRAIN_MERGE_LEGACY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_OPERATION_GRAIN_MERGE_LEGACY, GimpOperationGrainMergeLegacyClass))
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#define GIMP_IS_OPERATION_GRAIN_MERGE_LEGACY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_OPERATION_GRAIN_MERGE_LEGACY))
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#define GIMP_IS_OPERATION_GRAIN_MERGE_LEGACY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_OPERATION_GRAIN_MERGE_LEGACY))
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#define GIMP_OPERATION_GRAIN_MERGE_LEGACY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_OPERATION_GRAIN_MERGE_LEGACY, GimpOperationGrainMergeLegacyClass))
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typedef struct _GimpOperationGrainMergeLegacy GimpOperationGrainMergeLegacy;
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typedef struct _GimpOperationGrainMergeLegacyClass GimpOperationGrainMergeLegacyClass;
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struct _GimpOperationGrainMergeLegacy
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{
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GimpOperationPointLayerMode parent_instance;
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};
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struct _GimpOperationGrainMergeLegacyClass
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{
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GimpOperationPointLayerModeClass parent_class;
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};
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GType gimp_operation_grain_merge_legacy_get_type (void) G_GNUC_CONST;
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gboolean gimp_operation_grain_merge_legacy_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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GimpLayerBlendTRC blend_trc,
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GimpLayerBlendTRC composite_trc,
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GimpLayerCompositeMode composite_mode);
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#endif /* __GIMP_OPERATION_GRAIN_MERGE_LEGACY_H__ */
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