x11include/xorg-server-1.14.0/resource.h

03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/***********************************************************
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncCopyright 1987, 1989, 1998  The Open Group
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncPermission to use, copy, modify, distribute, and sell this software and its
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncdocumentation for any purpose is hereby granted without fee, provided that
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncthe above copyright notice appear in all copies and that both that
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsynccopyright notice and this permission notice appear in supporting
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncdocumentation.
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncThe above copyright notice and this permission notice shall be included in
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncall copies or substantial portions of the Software.
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncAN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncExcept as contained in this notice, the name of The Open Group shall not be
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncused in advertising or otherwise to promote the sale, use or other dealings
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncin this Software without prior written authorization from The Open Group.
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncCopyright 1987, 1989 by Digital Equipment Corporation, Maynard, Massachusetts.
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                        All Rights Reserved
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncPermission to use, copy, modify, and distribute this software and its
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncdocumentation for any purpose and without fee is hereby granted,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncprovided that the above copyright notice appear in all copies and that
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncboth that copyright notice and this permission notice appear in
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncsupporting documentation, and that the name of Digital not be
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncused in advertising or publicity pertaining to distribution of the
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncsoftware without specific, written prior permission.
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncDIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncSOFTWARE.
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync******************************************************************/
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#ifndef RESOURCE_H
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RESOURCE_H 1
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#include "misc.h"
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#include "dixaccess.h"
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/*****************************************************************
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * STUFF FOR RESOURCES
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync *****************************************************************/
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* classes for Resource routines */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsynctypedef uint32_t RESTYPE;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RC_VANILLA  ((RESTYPE)0)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RC_CACHED   ((RESTYPE)1<<31)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RC_DRAWABLE ((RESTYPE)1<<30)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/*  Use class RC_NEVERRETAIN for resources that should not be retained
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync *  regardless of the close down mode when the client dies.  (A client's
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync *  event selections on objects that it doesn't own are good candidates.)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync *  Extensions can use this too!
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RC_NEVERRETAIN  ((RESTYPE)1<<29)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RC_LASTPREDEF   RC_NEVERRETAIN
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RC_ANY      (~(RESTYPE)0)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* types for Resource routines */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RT_WINDOW   ((RESTYPE)1|RC_DRAWABLE)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RT_PIXMAP   ((RESTYPE)2|RC_DRAWABLE)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RT_GC       ((RESTYPE)3)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#undef RT_FONT
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#undef RT_CURSOR
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RT_FONT     ((RESTYPE)4)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RT_CURSOR   ((RESTYPE)5)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RT_COLORMAP ((RESTYPE)6)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RT_CMAPENTRY    ((RESTYPE)7)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RT_OTHERCLIENT  ((RESTYPE)8|RC_NEVERRETAIN)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RT_PASSIVEGRAB  ((RESTYPE)9|RC_NEVERRETAIN)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RT_LASTPREDEF   ((RESTYPE)9)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RT_NONE     ((RESTYPE)0)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* bits and fields within a resource id */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RESOURCE_AND_CLIENT_COUNT   29  /* 29 bits for XIDs */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#if MAXCLIENTS == 64
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RESOURCE_CLIENT_BITS    6
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#endif
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#if MAXCLIENTS == 128
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RESOURCE_CLIENT_BITS    7
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#endif
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#if MAXCLIENTS == 256
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RESOURCE_CLIENT_BITS    8
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#endif
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#if MAXCLIENTS == 512
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RESOURCE_CLIENT_BITS    9
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#endif
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* client field offset */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define CLIENTOFFSET        (RESOURCE_AND_CLIENT_COUNT - RESOURCE_CLIENT_BITS)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* resource field */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RESOURCE_ID_MASK    ((1 << CLIENTOFFSET) - 1)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* client field */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define RESOURCE_CLIENT_MASK    (((1 << RESOURCE_CLIENT_BITS) - 1) << CLIENTOFFSET)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* extract the client mask from an XID */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define CLIENT_BITS(id) ((id) & RESOURCE_CLIENT_MASK)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* extract the client id from an XID */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define CLIENT_ID(id) ((int)(CLIENT_BITS(id) >> CLIENTOFFSET))
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define SERVER_BIT      (Mask)0x40000000        /* use illegal bit */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#ifdef INVALID
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#undef INVALID                  /* needed on HP/UX */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#endif
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* Invalid resource id */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define INVALID (0)
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define BAD_RESOURCE 0xe0000000
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define rClient(obj) (clients[CLIENT_ID((obj)->resource)])
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* Resource state callback */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT CallbackListPtr ResourceStateCallback;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsynctypedef enum { ResourceStateAdding,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    ResourceStateFreeing
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync} ResourceState;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsynctypedef struct {
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    ResourceState state;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    XID id;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    RESTYPE type;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    pointer value;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync} ResourceStateInfoRec;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsynctypedef int (*DeleteType) (pointer /*value */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                           XID /*id */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsynctypedef void (*FindResType) (pointer /*value */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                             XID /*id */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                             pointer /*cdata */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsynctypedef void (*FindAllRes) (pointer /*value */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                            XID /*id */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                            RESTYPE /*type */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                            pointer /*cdata */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsynctypedef Bool (*FindComplexResType) (pointer /*value */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                    XID /*id */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                    pointer /*cdata */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* Structure for estimating resource memory usage. Memory usage
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * consists of space allocated for the resource itself and of
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * references to other resources. Currently the most important use for
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * this structure is to estimate pixmap usage of different resources
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync * more accurately. */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsynctypedef struct {
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    /* Size of resource itself. Zero if not implemented. */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    unsigned long resourceSize;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    /* Size attributed to pixmap references from the resource. */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    unsigned long pixmapRefSize;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    /* Number of references to this resource; typically 1 */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    unsigned long refCnt;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync} ResourceSizeRec, *ResourceSizePtr;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsynctypedef void (*SizeType)(pointer /*value*/,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                         XID /*id*/,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                         ResourceSizePtr /*size*/);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT RESTYPE CreateNewResourceType(DeleteType /*deleteFunc */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                               const char * /*name */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsynctypedef void (*FindTypeSubResources)(pointer /* value */,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                     FindAllRes /* func */,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                     pointer /* cdata */);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT SizeType GetResourceTypeSizeFunc(
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    RESTYPE /*type*/);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT void SetResourceTypeFindSubResFunc(
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    RESTYPE /*type*/, FindTypeSubResources /*findFunc*/);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT void SetResourceTypeSizeFunc(
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    RESTYPE /*type*/, SizeType /*sizeFunc*/);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT void SetResourceTypeErrorValue(
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    RESTYPE /*type*/, int /*errorValue*/);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT RESTYPE CreateNewResourceClass(void);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT Bool InitClientResources(ClientPtr /*client */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT XID FakeClientID(int /*client */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/* Quartz support on Mac OS X uses the CarbonCore
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync   framework whose AddResource function conflicts here. */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#ifdef __APPLE__
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#define AddResource Darwin_X_AddResource
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#endif
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT Bool AddResource(XID /*id */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                  RESTYPE /*type */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                  pointer /*value */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT void FreeResource(XID /*id */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                   RESTYPE /*skipDeleteFuncType */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT void FreeResourceByType(XID /*id */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                         RESTYPE /*type */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                         Bool /*skipFree */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT Bool ChangeResourceValue(XID /*id */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                          RESTYPE /*rtype */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                          pointer /*value */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT void FindClientResourcesByType(ClientPtr /*client */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                                RESTYPE /*type */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                                FindResType /*func */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                                pointer /*cdata */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT void FindAllClientResources(ClientPtr /*client */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                             FindAllRes /*func */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                             pointer /*cdata */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/** @brief Iterate through all subresources of a resource.
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    @note The XID argument provided to the FindAllRes function
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync          may be 0 for subresources that don't have an XID */
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT void FindSubResources(pointer /*resource*/,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                       RESTYPE /*type*/,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                       FindAllRes /*func*/,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                       pointer /*cdata*/);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT void FreeClientNeverRetainResources(ClientPtr /*client */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT void FreeClientResources(ClientPtr /*client */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT void FreeAllResources(void);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT Bool LegalNewID(XID /*id */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                 ClientPtr /*client */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT pointer LookupClientResourceComplex(ClientPtr client,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                                     RESTYPE type,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                                     FindComplexResType func,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                                     pointer cdata);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT int dixLookupResourceByType(pointer *result,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                             XID id,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                             RESTYPE rtype,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                             ClientPtr client,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                             Mask access_mode);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT int dixLookupResourceByClass(pointer *result,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                              XID id,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                              RESTYPE rclass,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                              ClientPtr client,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                              Mask access_mode);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT void GetXIDRange(int /*client */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                  Bool /*server */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                  XID * /*minp */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                  XID * /*maxp */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT unsigned int GetXIDList(ClientPtr /*client */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                         unsigned int /*count */ ,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                         XID * /*pids */ );
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT RESTYPE lastResourceType;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT RESTYPE TypeMask;
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync/** @brief A hashing function to be used for hashing resource IDs
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    @param id The resource ID to hash
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    @param numBits The number of bits in the resulting hash. Must be >=0.
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    @note This function is really only for handling
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    INITHASHSIZE..MAXHASHSIZE bit hashes, but will handle any number
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    of bits by either masking numBits lower bits of the ID or by
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync    providing at most MAXHASHSIZE hashes.
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync*/
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsyncextern _X_EXPORT int HashResourceID(XID id,
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync                                    int numBits);
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync
03532efdc331b598d3dedc8cc7477641c3b0dd12vboxsync#endif /* RESOURCE_H */