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https://github.com/TigerVNC/tigervnc.git
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47ed8d321c
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@2 3789f03b-4d11-0410-bbf8-ca57d06f2519
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
/* Copyright (C) 2002-2003 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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//
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// PixelFormat - structure to represent a pixel format. Also has useful
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// methods for reading & writing to streams, etc.
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//
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#ifndef __RFB_PIXELFORMAT_H__
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#define __RFB_PIXELFORMAT_H__
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#include <rfb/Pixel.h>
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#include <rfb/ColourMap.h>
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namespace rdr { class InStream; class OutStream; }
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namespace rfb {
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class PixelFormat {
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public:
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PixelFormat(int b, int d, bool e, bool t,
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int rm=0, int gm=0, int bm=0, int rs=0, int gs=0, int bs=0);
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PixelFormat();
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bool equal(const PixelFormat& other) const;
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void read(rdr::InStream* is);
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void write(rdr::OutStream* os) const;
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Pixel pixelFromRGB(rdr::U16 red, rdr::U16 green, rdr::U16 blue, ColourMap* cm=0) const;
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void rgbFromPixel(Pixel pix, ColourMap* cm, Colour* rgb) const;
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void print(char* str, int len) const;
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bool parse(const char* str);
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int bpp;
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int depth;
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bool bigEndian;
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bool trueColour;
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int redMax;
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int greenMax;
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int blueMax;
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int redShift;
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int greenShift;
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int blueShift;
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};
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}
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#endif
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