R6.6 is the Xorg base-lineXORG-MAIN

1 files changed, 396 insertions, 0 deletions

diff --git a/include/gcstruct.h b/include/gcstruct.h
new file mode 100644
index 000000000..9d6040c9d
--- /dev/null
+++ b/include/gcstruct.h
@@ -0,0 +1,396 @@
+/* $Xorg: gcstruct.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */
+/***********************************************************
+
+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 GCSTRUCT_H
+#define GCSTRUCT_H
+
+#include "gc.h"
+
+#include "miscstruct.h"
+#include "region.h"
+#include "pixmap.h"
+#include "screenint.h"
+#include "Xprotostr.h"
+
+/*
+ * functions which modify the state of the GC
+ */
+
+typedef struct _GCFuncs {
+    void	(* ValidateGC)(
+#if NeedNestedPrototypes
+		GCPtr /*pGC*/,
+		unsigned long /*stateChanges*/,
+		DrawablePtr /*pDrawable*/
+#endif
+);
+
+    void	(* ChangeGC)(
+#if NeedNestedPrototypes
+		GCPtr /*pGC*/,
+		unsigned long /*mask*/
+#endif
+);
+
+    void	(* CopyGC)(
+#if NeedNestedPrototypes
+		GCPtr /*pGCSrc*/,
+		unsigned long /*mask*/,
+		GCPtr /*pGCDst*/
+#endif
+);
+
+    void	(* DestroyGC)(
+#if NeedNestedPrototypes
+		GCPtr /*pGC*/
+#endif
+);
+
+    void	(* ChangeClip)(
+#if NeedNestedPrototypes
+		GCPtr /*pGC*/,
+		int /*type*/,
+		pointer /*pvalue*/,
+		int /*nrects*/
+#endif
+);
+
+    void	(* DestroyClip)(
+#if NeedNestedPrototypes
+		GCPtr /*pGC*/
+#endif
+);
+
+    void	(* CopyClip)(
+#if NeedNestedPrototypes
+		GCPtr /*pgcDst*/,
+		GCPtr /*pgcSrc*/
+#endif
+);
+    DevUnion	devPrivate;
+} GCFuncs;
+
+/*
+ * graphics operations invoked through a GC
+ */
+
+typedef struct _GCOps {
+    void	(* FillSpans)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*nInit*/,
+		DDXPointPtr /*pptInit*/,
+		int * /*pwidthInit*/,
+		int /*fSorted*/
+#endif
+);
+
+    void	(* SetSpans)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		char * /*psrc*/,
+		DDXPointPtr /*ppt*/,
+		int * /*pwidth*/,
+		int /*nspans*/,
+		int /*fSorted*/
+#endif
+);
+
+    void	(* PutImage)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*depth*/,
+		int /*x*/,
+		int /*y*/,
+		int /*w*/,
+		int /*h*/,
+		int /*leftPad*/,
+		int /*format*/,
+		char * /*pBits*/
+#endif
+);
+
+    RegionPtr	(* CopyArea)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pSrc*/,
+		DrawablePtr /*pDst*/,
+		GCPtr /*pGC*/,
+		int /*srcx*/,
+		int /*srcy*/,
+		int /*w*/,
+		int /*h*/,
+		int /*dstx*/,
+		int /*dsty*/
+#endif
+);
+
+    RegionPtr	(* CopyPlane)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pSrcDrawable*/,
+		DrawablePtr /*pDstDrawable*/,
+		GCPtr /*pGC*/,
+		int /*srcx*/,
+		int /*srcy*/,
+		int /*width*/,
+		int /*height*/,
+		int /*dstx*/,
+		int /*dsty*/,
+		unsigned long /*bitPlane*/
+#endif
+);
+    void	(* PolyPoint)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*mode*/,
+		int /*npt*/,
+		DDXPointPtr /*pptInit*/
+#endif
+);
+
+    void	(* Polylines)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*mode*/,
+		int /*npt*/,
+		DDXPointPtr /*pptInit*/
+#endif
+);
+
+    void	(* PolySegment)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*nseg*/,
+		xSegment * /*pSegs*/
+#endif
+);
+
+    void	(* PolyRectangle)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*nrects*/,
+		xRectangle * /*pRects*/
+#endif
+);
+
+    void	(* PolyArc)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*narcs*/,
+		xArc * /*parcs*/
+#endif
+);
+
+    void	(* FillPolygon)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*shape*/,
+		int /*mode*/,
+		int /*count*/,
+		DDXPointPtr /*pPts*/
+#endif
+);
+
+    void	(* PolyFillRect)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*nrectFill*/,
+		xRectangle * /*prectInit*/
+#endif
+);
+
+    void	(* PolyFillArc)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*narcs*/,
+		xArc * /*parcs*/
+#endif
+);
+
+    int		(* PolyText8)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*x*/,
+		int /*y*/,
+		int /*count*/,
+		char * /*chars*/
+#endif
+);
+
+    int		(* PolyText16)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*x*/,
+		int /*y*/,
+		int /*count*/,
+		unsigned short * /*chars*/
+#endif
+);
+
+    void	(* ImageText8)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*x*/,
+		int /*y*/,
+		int /*count*/,
+		char * /*chars*/
+#endif
+);
+
+    void	(* ImageText16)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*x*/,
+		int /*y*/,
+		int /*count*/,
+		unsigned short * /*chars*/
+#endif
+);
+
+    void	(* ImageGlyphBlt)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*x*/,
+		int /*y*/,
+		unsigned int /*nglyph*/,
+		CharInfoPtr * /*ppci*/,
+		pointer /*pglyphBase*/
+#endif
+);
+
+    void	(* PolyGlyphBlt)(
+#if NeedNestedPrototypes
+		DrawablePtr /*pDrawable*/,
+		GCPtr /*pGC*/,
+		int /*x*/,
+		int /*y*/,
+		unsigned int /*nglyph*/,
+		CharInfoPtr * /*ppci*/,
+		pointer /*pglyphBase*/
+#endif
+);
+
+    void	(* PushPixels)(
+#if NeedNestedPrototypes
+		GCPtr /*pGC*/,
+		PixmapPtr /*pBitMap*/,
+		DrawablePtr /*pDst*/,
+		int /*w*/,
+		int /*h*/,
+		int /*x*/,
+		int /*y*/
+#endif
+);
+
+#ifdef NEED_LINEHELPER
+    void	(* LineHelper)();
+#endif
+
+    DevUnion	devPrivate;
+} GCOps;
+
+/* there is padding in the bit fields because the Sun compiler doesn't
+ * force alignment to 32-bit boundaries.  losers.
+ */
+typedef struct _GC {
+    ScreenPtr		pScreen;		
+    unsigned char	depth;    
+    unsigned char	alu;
+    unsigned short	lineWidth;          
+    unsigned short	dashOffset;
+    unsigned short	numInDashList;
+    unsigned char	*dash;
+    unsigned int	lineStyle : 2;
+    unsigned int	capStyle : 2;
+    unsigned int	joinStyle : 2;
+    unsigned int	fillStyle : 2;
+    unsigned int	fillRule : 1;
+    unsigned int 	arcMode : 1;
+    unsigned int	subWindowMode : 1;
+    unsigned int	graphicsExposures : 1;
+    unsigned int	clientClipType : 2; /* CT_<kind> */
+    unsigned int	miTranslate:1; /* should mi things translate? */
+    unsigned int	tileIsPixel:1; /* tile is solid pixel */
+    unsigned int	unused:16; /* see comment above */
+    unsigned long	planemask;
+    unsigned long	fgPixel;
+    unsigned long	bgPixel;
+    /*
+     * alas -- both tile and stipple must be here as they
+     * are independently specifiable
+     */
+    PixUnion		tile;
+    PixmapPtr		stipple;
+    DDXPointRec		patOrg;		/* origin for (tile, stipple) */
+    struct _Font	*font;
+    DDXPointRec		clipOrg;
+    DDXPointRec		lastWinOrg;	/* position of window last validated */
+    pointer		clientClip;
+    unsigned long	stateChanges;	/* masked with GC_<kind> */
+    unsigned long       serialNumber;
+    GCFuncs		*funcs;
+    GCOps		*ops;
+    DevUnion		*devPrivates;
+} GC;
+
+#endif /* GCSTRUCT_H */