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/*
* Copyright (c) 2020 - 2021 Andri Yngvason
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#pragma once
#include <stdint.h>
struct pixman_region16;
struct nvnc_fb;
struct XXH3_state_s;
struct damage_refinery {
struct XXH3_state_s* state;
uint32_t* hashes;
uint32_t width;
uint32_t height;
};
int damage_refinery_init(struct damage_refinery* self, uint32_t width,
uint32_t height);
int damage_refinery_resize(struct damage_refinery* self, uint32_t width,
uint32_t height);
void damage_refinery_destroy(struct damage_refinery* self);
void damage_refine(struct damage_refinery* self,
struct pixman_region16* refined,
struct pixman_region16* hint,
struct nvnc_fb* buffer);
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