ui/vnc-enc-zrle.h

   1 /*
   2  * QEMU VNC display driver: Zlib Run-length Encoding (ZRLE)
   3  *
   4  * From libvncserver/libvncserver/zrle.c
   5  * Copyright (C) 2002 RealVNC Ltd.  All Rights Reserved.
   6  * Copyright (C) 2003 Sun Microsystems, Inc.
   7  *
   8  * Copyright (C) 2010 Corentin Chary <corentin.chary@gmail.com>
   9  *
  10  * Permission is hereby granted, free of charge, to any person obtaining a copy
  11  * of this software and associated documentation files (the "Software"), to deal
  12  * in the Software without restriction, including without limitation the rights
  13  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  14  * copies of the Software, and to permit persons to whom the Software is
  15  * furnished to do so, subject to the following conditions:
  16  *
  17  * The above copyright notice and this permission notice shall be included in
  18  * all copies or substantial portions of the Software.
  19  *
  20  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  21  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  23  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  24  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  25  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  26  * THE SOFTWARE.
  27  */
  28
  29 #ifndef VNC_ENCODING_ZRLE_H
  30 #define VNC_ENCODING_ZRLE_H
  31
  32 /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  33  * ZRLE - encoding combining Zlib compression, tiling, palettisation and
  34  * run-length encoding.
  35  */
  36
  37 #define VNC_ZRLE_TILE_WIDTH  64
  38 #define VNC_ZRLE_TILE_HEIGHT 64
  39
  40 #endif