IABSD.fr/xenocara/xserver/cfb/cfb16.h

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• Author : matthieu
  Date : 2006-11-26 18:13:41
  Hash : 889b8606
  Message : Importing xserver from X.Org 7.2RC2

• xserver/cfb/cfb16.h

• /*
   * Copyright (C) 1994-1998 The XFree86 Project, Inc.  All Rights Reserved.
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to
   * deal in the Software without restriction, including without limitation the
   * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
   * sell copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
   * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
   * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
   * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   *
   * Except as contained in this notice, the name of the XFree86 Project shall
   * not be used in advertising or otherwise to promote the sale, use or other
   * dealings in this Software without prior written authorization from the
   * XFree86 Project.
   */
  
  #ifndef _CFB16_H_
  #define _CFB16_H_
  
  /*
   * C's preprocessing language substitutes >text<, not values...
   */
  
  #ifdef OLDPSZ
  # undef OLDPSZ
  #endif
  
  #ifdef PSZ
  
  # if (PSZ == 8)
  #  define OLDPSZ 8
  # endif
  
  # if (PSZ == 16)
  #  define OLDPSZ 16 
  # endif
  
  # if (PSZ == 24)
  #  define OLDPSZ 24 
  # endif
  
  # if (PSZ == 32)
  #  define OLDPSZ 32 
  # endif
  
  # ifndef OLDPSZ
     /* Maybe an #error here ? */
  # endif
  
  # undef PSZ
  
  #endif
  
  #define PSZ 16
  #define CFB_PROTOTYPES_ONLY
  #include "cfb.h"
  #undef CFB_PROTOTYPES_ONLY
  #include "cfbunmap.h"
  
  #undef PSZ
  #ifdef OLDPSZ
  
  # if (OLDPSZ == 8)
  #  define PSZ 8
  # endif
  
  # if (OLDPSZ == 16)
  #  define PSZ 16 
  # endif
  
  # if (OLDPSZ == 24)
  #  define PSZ 24 
  # endif
  
  # if (OLDPSZ == 32)
  #  define PSZ 32 
  # endif
  
  # undef OLDPSZ
  
  #endif
  
  #endif /* _CFB16_H_ */