IABSD.fr/xenocara/lib/libXrender/src/Composite.c

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• Author : matthieu
  Date : 2006-11-25 17:54:58
  Hash : bb1ca957
  Message : import from X.Org 7.2RC1

• lib/libXrender/src/Composite.c

• /*
   *
   * Copyright © 2000 SuSE, Inc.
   *
   * 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 SuSE not be used in advertising or
   * publicity pertaining to distribution of the software without specific,
   * written prior permission.  SuSE makes no representations about the
   * suitability of this software for any purpose.  It is provided "as is"
   * without express or implied warranty.
   *
   * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
   * 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.
   *
   * Author:  Keith Packard, SuSE, Inc.
   */
  
  #ifdef HAVE_CONFIG_H
  #include <config.h>
  #endif
  #include "Xrenderint.h"
  
  void
  XRenderComposite (Display   *dpy,
  		  int	    op,
  		  Picture   src,
  		  Picture   mask,
  		  Picture   dst,
  		  int	    src_x,
  		  int	    src_y,
  		  int	    mask_x,
  		  int	    mask_y,
  		  int	    dst_x,
  		  int	    dst_y,
  		  unsigned int	width,
  		  unsigned int	height)
  {
      XRenderExtDisplayInfo         *info = XRenderFindDisplay (dpy);
      xRenderCompositeReq	    *req;
  
      RenderSimpleCheckExtension (dpy, info);
      LockDisplay(dpy);
      GetReq(RenderComposite, req);
      req->reqType = info->codes->major_opcode;
      req->renderReqType = X_RenderComposite;
      req->op = (CARD8) op;
      req->src = src;
      req->mask = mask;
      req->dst = dst;
      req->xSrc = src_x;
      req->ySrc = src_y;
      req->xMask = mask_x;
      req->yMask = mask_y;
      req->xDst = dst_x;
      req->yDst = dst_y;
      req->width = width;
      req->height = height;
      UnlockDisplay(dpy);
      SyncHandle();
  }