30 lines
1.1 KiB
C
30 lines
1.1 KiB
C
/*
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* Copyright (c) 2019 - 2022 Andri Yngvason
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#pragma once
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#include "rfb-proto.h"
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#include <stdint.h>
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struct vec;
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struct pixman_region16;
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int encode_rect_head(struct vec* dst, enum rfb_encodings encoding,
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uint32_t x, uint32_t y, uint32_t width, uint32_t height);
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uint32_t calc_bytes_per_cpixel(const struct rfb_pixel_format* fmt);
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uint32_t calculate_region_area(struct pixman_region16* region);
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