75baecb3d9
This us re-using the hashing of color state transforms which is used for the snippet cache. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3897>
47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Copyright (C) 2024 Red Hat
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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#include "clutter/clutter-color-state.h"
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typedef struct _ClutterColorTransformKey
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{
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struct {
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ClutterColorspace colorspace;
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ClutterTransferFunction transfer_function;
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} source;
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struct {
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ClutterColorspace colorspace;
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ClutterTransferFunction transfer_function;
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} target;
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} ClutterColorTransformKey;
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void clutter_color_transform_key_init (ClutterColorTransformKey *key,
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ClutterColorState *color_state,
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ClutterColorState *target_color_state);
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guint clutter_color_transform_key_hash (gconstpointer data);
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gboolean clutter_color_transform_key_equal (gconstpointer data1,
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gconstpointer data2);
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