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39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
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/* Copyright (C) 2021 Kasm Web
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*
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* This 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 2 of the License, or
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* (at your option) any later version.
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*
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* This software 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 software; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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#ifndef __RFB_SCALE_SSE2_H__
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#define __RFB_SCALE_SSE2_H__
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#include <stdint.h>
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namespace rfb {
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void SSE2_halve(const uint8_t *oldpx,
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const uint16_t tgtw, const uint16_t tgth,
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uint8_t *newpx,
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const unsigned oldstride, const unsigned newstride);
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void SSE2_scale(const uint8_t *oldpx,
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const uint16_t tgtw, const uint16_t tgth,
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uint8_t *newpx,
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const unsigned oldstride, const unsigned newstride,
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const float tgtdiff);
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};
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#endif
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