119 lines
2.7 KiB
C
119 lines
2.7 KiB
C
/* $Xorg: resource.h,v 1.4 2001/02/09 02:05:32 xorgcvs Exp $ */
|
|
|
|
/*
|
|
|
|
Copyright 1995, 1998 The Open Group
|
|
|
|
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.
|
|
|
|
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 OPEN GROUP 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 Open Group 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 Open Group.
|
|
|
|
*/
|
|
/* $XFree86$ */
|
|
|
|
#ifndef RESOURCE_H
|
|
#define RESOURCE_H 1
|
|
|
|
#define RT_COLORMAP ((RESTYPE)1)
|
|
#define RT_CMAPENTRY ((RESTYPE)2)
|
|
#define RT_LASTPREDEF ((RESTYPE)2)
|
|
#define RT_NONE ((RESTYPE)0)
|
|
|
|
#define RC_NEVERRETAIN ((RESTYPE)1<<29)
|
|
#define RC_LASTPREDEF RC_NEVERRETAIN
|
|
#define RC_ANY (~(RESTYPE)0)
|
|
|
|
typedef unsigned long RESTYPE;
|
|
|
|
typedef struct _Resource {
|
|
struct _Resource *next;
|
|
XID id;
|
|
RESTYPE type;
|
|
pointer value;
|
|
} ResourceRec, *ResourcePtr;
|
|
#define NullResource ((ResourcePtr)NULL)
|
|
|
|
typedef struct _ClientResource {
|
|
ResourcePtr *resources;
|
|
int elements;
|
|
int buckets;
|
|
int hashsize; /* log(2)(buckets) */
|
|
XID fakeID;
|
|
XID endFakeID;
|
|
} ClientResourceRec;
|
|
|
|
|
|
/* bits and fields within a resource id */
|
|
#define PROXY_BIT 0x40000000 /* use illegal bit */
|
|
|
|
typedef int (*DeleteType)(
|
|
ClientPtr /*client*/,
|
|
pointer /*value*/,
|
|
XID /*id*/
|
|
);
|
|
|
|
extern Bool InitDeleteFuncs(
|
|
void
|
|
);
|
|
|
|
extern Bool InitClientResources(
|
|
ClientPtr /*client*/
|
|
);
|
|
|
|
extern void FinishInitClientResources(
|
|
ClientPtr /*client*/,
|
|
XID /*ridBase*/,
|
|
XID /*ridMask*/
|
|
);
|
|
|
|
extern XID FakeClientID(
|
|
int /*client*/
|
|
);
|
|
|
|
extern Bool AddResource(
|
|
ClientPtr /*client*/,
|
|
XID /*id*/,
|
|
RESTYPE /*type*/,
|
|
pointer /*value*/
|
|
);
|
|
|
|
extern void FreeResource(
|
|
ClientPtr /*client*/,
|
|
XID /*id*/,
|
|
RESTYPE /*skipDeleteFuncType*/
|
|
);
|
|
|
|
extern void FreeClientResources(
|
|
ClientPtr /*client*/
|
|
);
|
|
|
|
extern void FreeAllResources(
|
|
void
|
|
);
|
|
|
|
extern pointer LookupIDByType(
|
|
ClientPtr /*client*/,
|
|
XID /*id*/,
|
|
RESTYPE /*rtype*/
|
|
);
|
|
|
|
#endif
|