1 files changed, 107 insertions, 0 deletions
diff --git a/miext/damage/damagestr.h b/miext/damage/damagestr.h
new file mode 100755
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+++ b/miext/damage/damagestr.h
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+/*
+ * $Id$
+ *
+ * Copyright © 2003 Keith Packard
+ *
+ * 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, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD 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 _DAMAGESTR_H_
+#define _DAMAGESTR_H_
+
+#include "damage.h"
+#include "picturestr.h"
+
+typedef struct _damage {
+    DamagePtr		pNext;
+    DamagePtr		pNextWin;
+    RegionRec		damage;
+    
+    DamageReportLevel	damageLevel;
+    Bool		isInternal;
+    void		*closure;
+    Bool		isWindow;
+    DrawablePtr		pDrawable;
+    
+    DamageReportFunc	damageReport;
+    DamageDestroyFunc	damageDestroy;
+} DamageRec;
+
+typedef struct _damageScrPriv {
+    int				internalLevel;
+
+    /*
+     * For DDXen which don't provide GetScreenPixmap, this provides
+     * a place to hook damage for windows on the screen
+     */
+    DamagePtr			pScreenDamage;
+
+    PaintWindowBackgroundProcPtr PaintWindowBackground;
+    PaintWindowBorderProcPtr	PaintWindowBorder;
+    CopyWindowProcPtr		CopyWindow;
+    CloseScreenProcPtr		CloseScreen;
+    CreateGCProcPtr		CreateGC;
+    DestroyPixmapProcPtr	DestroyPixmap;
+    SetWindowPixmapProcPtr	SetWindowPixmap;
+    DestroyWindowProcPtr	DestroyWindow;
+#ifdef RENDER
+    CompositeProcPtr		Composite;
+    GlyphsProcPtr		Glyphs;
+#endif
+    BSFuncRec			BackingStoreFuncs;
+} DamageScrPrivRec, *DamageScrPrivPtr;
+
+typedef struct _damageGCPriv {
+    GCOps   *ops;
+    GCFuncs *funcs;
+} DamageGCPrivRec, *DamageGCPrivPtr;
+
+extern int damageScrPrivateIndex;
+extern int damagePixPrivateIndex;
+extern int damageGCPrivateIndex;
+extern int damageWinPrivateIndex;
+
+#define damageGetScrPriv(pScr) \
+    ((DamageScrPrivPtr) (pScr)->devPrivates[damageScrPrivateIndex].ptr)
+
+#define damageScrPriv(pScr) \
+    DamageScrPrivPtr    pScrPriv = damageGetScrPriv(pScr)
+
+#define damageGetPixPriv(pPix) \
+    ((DamagePtr) (pPix)->devPrivates[damagePixPrivateIndex].ptr)
+
+#define damgeSetPixPriv(pPix,v) \
+    ((pPix)->devPrivates[damagePixPrivateIndex].ptr = (pointer ) (v))
+
+#define damagePixPriv(pPix) \
+    DamagePtr	    pDamage = damageGetPixPriv(pPix)
+
+#define damageGetGCPriv(pGC) \
+    ((DamageGCPrivPtr) (pGC)->devPrivates[damageGCPrivateIndex].ptr)
+
+#define damageGCPriv(pGC) \
+    DamageGCPrivPtr  pGCPriv = damageGetGCPriv(pGC)
+
+#define damageGetWinPriv(pWin) \
+    ((DamagePtr) (pWin)->devPrivates[damageWinPrivateIndex].ptr)
+
+#define damageSetWinPriv(pWin,d) \
+    ((pWin)->devPrivates[damageWinPrivateIndex].ptr = (d))
+
+#endif /* _DAMAGESTR_H_ */