IABSD.fr/xenocara/xserver/miext/shadow/shalloc.c

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• Author : matthieu
  Date : 2016-05-29 12:02:34
  Hash : e927c03e
  Message : Update to xserver 1.18.3. Tested by shadchin@ and naddy@. Note that indirect GLX is now disbled by default.

• xserver/miext/shadow/shalloc.c

• /*
   * Copyright © 2000 Keith Packard
   *
   * Permission to use, copy, modify, distribute, and sell this software and its
   * documentation for any purpose is hereby granted without fee, provided that
   * the above copyright notice appear in all copies and that both that
   * copyright notice and this permission notice appear in supporting
   * documentation, and that the name of Keith Packard not be used in
   * advertising or publicity pertaining to distribution of the software without
   * specific, written prior permission.  Keith Packard makes no
   * representations about the suitability of this software for any purpose.  It
   * is provided "as is" without express or implied warranty.
   *
   * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
   * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
   * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
   * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
   * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
   * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
   * PERFORMANCE OF THIS SOFTWARE.
   */
  
  #ifdef HAVE_DIX_CONFIG_H
  #include <dix-config.h>
  #endif
  
  #include    <X11/X.h>
  #include    "scrnintstr.h"
  #include    "windowstr.h"
  #include    <X11/fonts/font.h>
  #include    "dixfontstr.h"
  #include    <X11/fonts/fontstruct.h>
  #include    "mi.h"
  #include    "regionstr.h"
  #include    "globals.h"
  #include    "gcstruct.h"
  #include    "shadow.h"
  
  void *
  shadowAlloc(int width, int height, int bpp)
  {
      int stride;
      void *fb;
  
      /* Cant use PixmapBytePad -- the structure is probably not initialized yet */
      stride = BitmapBytePad(width * bpp);
      fb = xallocarray(stride, height);
      return fb;
  }