56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
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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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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <assert.h>
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#include <rdr/OutStream.h>
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#include <rfb/ServerParams.h>
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#include <rfb/PixelBuffer.h>
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#include <rfb/RawDecoder.h>
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using namespace rfb;
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RawDecoder::RawDecoder() : Decoder(DecoderPlain)
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{
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}
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RawDecoder::~RawDecoder()
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{
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}
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bool RawDecoder::readRect(const core::Rect& r, rdr::InStream* is,
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const ServerParams& server, rdr::OutStream* os)
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{
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if (!is->hasData(r.area() * (server.pf().bpp/8)))
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return false;
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os->copyBytes(is, r.area() * (server.pf().bpp/8));
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return true;
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}
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void RawDecoder::decodeRect(const core::Rect& r, const uint8_t* buffer,
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size_t buflen, const ServerParams& server,
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ModifiablePixelBuffer* pb)
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{
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assert(buflen >= (size_t)r.area() * (server.pf().bpp/8));
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pb->imageRect(server.pf(), r, buffer);
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}
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