pix_update.c revision 943
943N/A/* Copyright (c) 1993, 2002, Oracle and/or its affiliates. All rights reserved. 830N/A * Permission is hereby granted, free of charge, to any person obtaining a 919N/A * copy of this software and associated documentation files (the "Software"), 919N/A * to deal in the Software without restriction, including without limitation 919N/A * the rights to use, copy, modify, merge, publish, distribute, sublicense, 919N/A * and/or sell copies of the Software, and to permit persons to whom the 919N/A * Software is furnished to do so, subject to the following conditions: 919N/A * The above copyright notice and this permission notice (including the next 919N/A * paragraph) shall be included in all copies or substantial portions of the 919N/A * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 919N/A * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 919N/A * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 919N/A * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 919N/A * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 919N/A * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 919N/A * DEALINGS IN THE SOFTWARE. 830N/A** Routines of the update phase for pixmaps. 830N/A /* check the real change count that we saved away */ 830N/A /* first, see if the shared info is still valid */ 830N/A /* see if the dev_info has changed */ 830N/A /* Has the cache changed? */ 830N/A /* save the real change count */ 830N/A /* For the MT case, make sure that this update function gets called 830N/A * the next time around, so make the change count different.