diff options
Diffstat (limited to 'xorg-server/include/gc.h')
| -rw-r--r-- | xorg-server/include/gc.h | 310 |
1 files changed, 147 insertions, 163 deletions
diff --git a/xorg-server/include/gc.h b/xorg-server/include/gc.h index 89a74d8ba..6e5b92da2 100644 --- a/xorg-server/include/gc.h +++ b/xorg-server/include/gc.h @@ -1,163 +1,147 @@ -/***********************************************************
-
-Copyright 1987, 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.
-
-
-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
-
- All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-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 Digital not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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.
-
-******************************************************************/
-
-#ifndef GC_H
-#define GC_H
-
-#include <X11/X.h> /* for GContext, Mask */
-#include <X11/Xdefs.h> /* for Bool */
-#include <X11/Xproto.h>
-#include "screenint.h" /* for ScreenPtr */
-#include "pixmap.h" /* for DrawablePtr */
-
-/* clientClipType field in GC */
-#define CT_NONE 0
-#define CT_PIXMAP 1
-#define CT_REGION 2
-#define CT_UNSORTED 6
-#define CT_YSORTED 10
-#define CT_YXSORTED 14
-#define CT_YXBANDED 18
-
-#define GCQREASON_VALIDATE 1
-#define GCQREASON_CHANGE 2
-#define GCQREASON_COPY_SRC 3
-#define GCQREASON_COPY_DST 4
-#define GCQREASON_DESTROY 5
-
-#define GC_CHANGE_SERIAL_BIT (((unsigned long)1)<<31)
-#define GC_CALL_VALIDATE_BIT (1L<<30)
-#define GCExtensionInterest (1L<<29)
-
-#define DRAWABLE_SERIAL_BITS (~(GC_CHANGE_SERIAL_BIT))
-
-#define MAX_SERIAL_NUM (1L<<28)
-
-#define NEXT_SERIAL_NUMBER ((++globalSerialNumber) > MAX_SERIAL_NUM ? \
- (globalSerialNumber = 1): globalSerialNumber)
-
-typedef struct _GCInterest *GCInterestPtr;
-typedef struct _GC *GCPtr;
-typedef struct _GCOps *GCOpsPtr;
-
-extern _X_EXPORT void ValidateGC(
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/);
-
-typedef union {
- CARD32 val;
- pointer ptr;
-} ChangeGCVal, *ChangeGCValPtr;
-
-extern int ChangeGCXIDs(
- ClientPtr /*client*/,
- GCPtr /*pGC*/,
- BITS32 /*mask*/,
- CARD32 * /*pval*/);
-
-extern _X_EXPORT int ChangeGC(
- ClientPtr /*client*/,
- GCPtr /*pGC*/,
- BITS32 /*mask*/,
- ChangeGCValPtr /*pCGCV*/);
-
-extern _X_EXPORT GCPtr CreateGC(
- DrawablePtr /*pDrawable*/,
- BITS32 /*mask*/,
- XID* /*pval*/,
- int* /*pStatus*/,
- XID /*gcid*/,
- ClientPtr /*client*/);
-
-extern _X_EXPORT int CopyGC(
- GCPtr/*pgcSrc*/,
- GCPtr/*pgcDst*/,
- BITS32 /*mask*/);
-
-extern _X_EXPORT int FreeGC(
- pointer /*pGC*/,
- XID /*gid*/);
-
-extern _X_EXPORT void FreeGCperDepth(
- int /*screenNum*/);
-
-extern _X_EXPORT Bool CreateGCperDepth(
- int /*screenNum*/);
-
-extern _X_EXPORT Bool CreateDefaultStipple(
- int /*screenNum*/);
-
-extern _X_EXPORT void FreeDefaultStipple(
- int /*screenNum*/);
-
-extern _X_EXPORT int SetDashes(
- GCPtr /*pGC*/,
- unsigned /*offset*/,
- unsigned /*ndash*/,
- unsigned char* /*pdash*/);
-
-extern _X_EXPORT int VerifyRectOrder(
- int /*nrects*/,
- xRectangle* /*prects*/,
- int /*ordering*/);
-
-extern _X_EXPORT int SetClipRects(
- GCPtr /*pGC*/,
- int /*xOrigin*/,
- int /*yOrigin*/,
- int /*nrects*/,
- xRectangle* /*prects*/,
- int /*ordering*/);
-
-extern _X_EXPORT GCPtr GetScratchGC(
- unsigned /*depth*/,
- ScreenPtr /*pScreen*/);
-
-extern _X_EXPORT void FreeScratchGC(
- GCPtr /*pGC*/);
-
-#endif /* GC_H */
+/*********************************************************** + +Copyright 1987, 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. + +Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +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 Digital not be +used in advertising or publicity pertaining to distribution of the +software without specific, written prior permission. + +DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING +ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL +DIGITAL 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. + +******************************************************************/ + +#ifndef GC_H +#define GC_H + +#include <X11/X.h> /* for GContext, Mask */ +#include <X11/Xdefs.h> /* for Bool */ +#include <X11/Xproto.h> +#include "screenint.h" /* for ScreenPtr */ +#include "pixmap.h" /* for DrawablePtr */ + +/* clientClipType field in GC */ +#define CT_NONE 0 +#define CT_PIXMAP 1 +#define CT_REGION 2 +#define CT_UNSORTED 6 +#define CT_YSORTED 10 +#define CT_YXSORTED 14 +#define CT_YXBANDED 18 + +#define GCQREASON_VALIDATE 1 +#define GCQREASON_CHANGE 2 +#define GCQREASON_COPY_SRC 3 +#define GCQREASON_COPY_DST 4 +#define GCQREASON_DESTROY 5 + +#define GC_CHANGE_SERIAL_BIT (((unsigned long)1)<<31) +#define GC_CALL_VALIDATE_BIT (1L<<30) +#define GCExtensionInterest (1L<<29) + +#define DRAWABLE_SERIAL_BITS (~(GC_CHANGE_SERIAL_BIT)) + +#define MAX_SERIAL_NUM (1L<<28) + +#define NEXT_SERIAL_NUMBER ((++globalSerialNumber) > MAX_SERIAL_NUM ? \ + (globalSerialNumber = 1): globalSerialNumber) + +typedef struct _GCInterest *GCInterestPtr; +typedef struct _GC *GCPtr; +typedef struct _GCOps *GCOpsPtr; + +extern _X_EXPORT void ValidateGC(DrawablePtr /*pDraw */ , + GCPtr /*pGC */ ); + +typedef union { + CARD32 val; + pointer ptr; +} ChangeGCVal, *ChangeGCValPtr; + +extern int ChangeGCXIDs(ClientPtr /*client */ , + GCPtr /*pGC */ , + BITS32 /*mask */ , + CARD32 * /*pval */ ); + +extern _X_EXPORT int ChangeGC(ClientPtr /*client */ , + GCPtr /*pGC */ , + BITS32 /*mask */ , + ChangeGCValPtr /*pCGCV */ ); + +extern _X_EXPORT GCPtr CreateGC(DrawablePtr /*pDrawable */ , + BITS32 /*mask */ , + XID * /*pval */ , + int * /*pStatus */ , + XID /*gcid */ , + ClientPtr /*client */ ); + +extern _X_EXPORT int CopyGC(GCPtr /*pgcSrc */ , + GCPtr /*pgcDst */ , + BITS32 /*mask */ ); + +extern _X_EXPORT int FreeGC(pointer /*pGC */ , + XID /*gid */ ); + +extern _X_EXPORT void FreeGCperDepth(int /*screenNum */ ); + +extern _X_EXPORT Bool CreateGCperDepth(int /*screenNum */ ); + +extern _X_EXPORT Bool CreateDefaultStipple(int /*screenNum */ ); + +extern _X_EXPORT void FreeDefaultStipple(int /*screenNum */ ); + +extern _X_EXPORT int SetDashes(GCPtr /*pGC */ , + unsigned /*offset */ , + unsigned /*ndash */ , + unsigned char * /*pdash */ ); + +extern _X_EXPORT int VerifyRectOrder(int /*nrects */ , + xRectangle * /*prects */ , + int /*ordering */ ); + +extern _X_EXPORT int SetClipRects(GCPtr /*pGC */ , + int /*xOrigin */ , + int /*yOrigin */ , + int /*nrects */ , + xRectangle * /*prects */ , + int /*ordering */ ); + +extern _X_EXPORT GCPtr GetScratchGC(unsigned /*depth */ , + ScreenPtr /*pScreen */ ); + +extern _X_EXPORT void FreeScratchGC(GCPtr /*pGC */ ); + +#endif /* GC_H */ |