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https://gitlab.freedesktop.org/wayland/weston
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a84806a88e
This is preparation for the CM&HDR protocol implementation. It requires us to give a unique id to each color-profile, so let's do that. In this commit we introduce a generic id generator to libweston, and its first user: the color-profile. Signed-off-by: Leandro Ribeiro <leandro.ribeiro@collabora.com>
46 lines
1.6 KiB
C
46 lines
1.6 KiB
C
/*
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* Copyright 2023 Collabora, Ltd.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef WESTON_ID_NUMBER_ALLOCATOR_H
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#define WESTON_ID_NUMBER_ALLOCATOR_H
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#include <stdint.h>
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struct weston_compositor;
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struct weston_idalloc *
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weston_idalloc_create(struct weston_compositor *compositor);
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void
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weston_idalloc_destroy(struct weston_idalloc *idalloc);
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uint32_t
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weston_idalloc_get_id(struct weston_idalloc *idalloc);
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void
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weston_idalloc_put_id(struct weston_idalloc *idalloc, uint32_t id);
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#endif /* WESTON_ID_NUMBER_ALLOCATOR_H */
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