1 files changed, 171 insertions, 166 deletions
diff --git a/xorg-server/miext/cw/cw.h b/xorg-server/miext/cw/cw.h
index 79051dfa2..555111c67 100644
--- a/xorg-server/miext/cw/cw.h
+++ b/xorg-server/miext/cw/cw.h
@@ -1,166 +1,171 @@
-/*
- * Copyright © 2004 Eric Anholt
- *
- * 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 Eric Anholt not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  Eric Anholt makes no
- * representations about the suitability of this software for any purpose.  It
- * is provided "as is" without express or implied warranty.
- *
- * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL ERIC ANHOLT 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.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include "gcstruct.h"
-#include "picturestr.h"
-#include "privates.h"
-
-/*
- * One of these structures is allocated per GC that gets used with a window with
- * backing pixmap.
- */
-
-typedef struct {
-    GCPtr	    pBackingGC;	    /* Copy of the GC but with graphicsExposures
-				     * set FALSE and the clientClip set to
-				     * clip output to the valid regions of the
-				     * backing pixmap. */
-    unsigned long   serialNumber;   /* clientClip computed time */
-    unsigned long   stateChanges;   /* changes in parent gc since last copy */
-    GCOps	    *wrapOps;	    /* wrapped ops */
-    GCFuncs	    *wrapFuncs;	    /* wrapped funcs */
-} cwGCRec, *cwGCPtr;
-
-extern _X_EXPORT DevPrivateKey cwGCKey;
-
-#define getCwGC(pGC) ((cwGCPtr)dixLookupPrivate(&(pGC)->devPrivates, cwGCKey))
-#define setCwGC(pGC,p) dixSetPrivate(&(pGC)->devPrivates, cwGCKey, p)
-
-/*
- * One of these structures is allocated per Picture that gets used with a
- * window with a backing pixmap
- */
-
-typedef struct {
-    PicturePtr	    pBackingPicture;
-    unsigned long   serialNumber;
-    unsigned long   stateChanges;
-} cwPictureRec, *cwPicturePtr;
-
-#define getCwPicture(pPicture) (pPicture->pDrawable ? \
-    (cwPicturePtr)dixLookupPrivate(&(pPicture)->devPrivates, cwPictureKey) : 0)
-#define setCwPicture(pPicture,p) dixSetPrivate(&(pPicture)->devPrivates, cwPictureKey, p)
-
-extern _X_EXPORT DevPrivateKey cwPictureKey;
-extern _X_EXPORT DevPrivateKey cwWindowKey;
-
-#define cwWindowPrivate(pWin) dixLookupPrivate(&(pWin)->devPrivates, cwWindowKey)
-#define getCwPixmap(pWindow)	    ((PixmapPtr) cwWindowPrivate(pWindow))
-#define setCwPixmap(pWindow,pPixmap) \
-    dixSetPrivate(&(pWindow)->devPrivates, cwWindowKey, pPixmap)
-
-#define cwDrawableIsRedirWindow(pDraw)					\
-	((pDraw)->type == DRAWABLE_WINDOW &&				\
-	 getCwPixmap((WindowPtr) (pDraw)) != NULL)
-
-typedef struct {
-    /*
-     * screen func wrappers
-     */
-    CloseScreenProcPtr		CloseScreen;
-    GetImageProcPtr		GetImage;
-    GetSpansProcPtr		GetSpans;
-    CreateGCProcPtr		CreateGC;
-
-    CopyWindowProcPtr		CopyWindow;
-
-    GetWindowPixmapProcPtr	GetWindowPixmap;
-    SetWindowPixmapProcPtr	SetWindowPixmap;
-    
-    DestroyPictureProcPtr	DestroyPicture;
-    ChangePictureClipProcPtr	ChangePictureClip;
-    DestroyPictureClipProcPtr	DestroyPictureClip;
-    
-    ChangePictureProcPtr	ChangePicture;
-    ValidatePictureProcPtr	ValidatePicture;
-
-    CompositeProcPtr		Composite;
-    CompositeRectsProcPtr	CompositeRects;
-
-    TrapezoidsProcPtr		Trapezoids;
-    TrianglesProcPtr		Triangles;
-    TriStripProcPtr		TriStrip;
-    TriFanProcPtr		TriFan;
-
-    RasterizeTrapezoidProcPtr	RasterizeTrapezoid;
-} cwScreenRec, *cwScreenPtr;
-
-extern _X_EXPORT DevPrivateKey cwScreenKey;
-
-#define getCwScreen(pScreen) ((cwScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, cwScreenKey))
-#define setCwScreen(pScreen,p) dixSetPrivate(&(pScreen)->devPrivates, cwScreenKey, p)
-
-#define CW_OFFSET_XYPOINTS(ppt, npt) do { \
-    DDXPointPtr _ppt = (DDXPointPtr)(ppt); \
-    int _i; \
-    for (_i = 0; _i < npt; _i++) { \
-	_ppt[_i].x += dst_off_x; \
-	_ppt[_i].y += dst_off_y; \
-    } \
-} while (0)
-
-#define CW_OFFSET_RECTS(prect, nrect) do { \
-    int _i; \
-    for (_i = 0; _i < nrect; _i++) { \
-	(prect)[_i].x += dst_off_x; \
-	(prect)[_i].y += dst_off_y; \
-    } \
-} while (0)
-
-#define CW_OFFSET_ARCS(parc, narc) do { \
-    int _i; \
-    for (_i = 0; _i < narc; _i++) { \
-	(parc)[_i].x += dst_off_x; \
-	(parc)[_i].y += dst_off_y; \
-    } \
-} while (0)
-
-#define CW_OFFSET_XY_DST(x, y) do { \
-    (x) = (x) + dst_off_x; \
-    (y) = (y) + dst_off_y; \
-} while (0)
-
-#define CW_OFFSET_XY_SRC(x, y) do { \
-    (x) = (x) + src_off_x; \
-    (y) = (y) + src_off_y; \
-} while (0)
-
-/* cw.c */
-extern _X_EXPORT DrawablePtr
-cwGetBackingDrawable(DrawablePtr pDrawable, int *x_off, int *y_off);
-
-/* cw_render.c */
-
-extern _X_EXPORT void
-cwInitializeRender (ScreenPtr pScreen);
-
-extern _X_EXPORT void
-cwFiniRender (ScreenPtr pScreen);
-
-/* cw.c */
-
-extern _X_EXPORT void
-miInitializeCompositeWrapper(ScreenPtr pScreen);
+/*
+ * Copyright © 2004 Eric Anholt
+ *
+ * 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 Eric Anholt not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Eric Anholt makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * ERIC ANHOLT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL ERIC ANHOLT 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.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include "gcstruct.h"
+#include "picturestr.h"
+#include "privates.h"
+
+/*
+ * One of these structures is allocated per GC that gets used with a window with
+ * backing pixmap.
+ */
+
+typedef struct {
+    GCPtr	    pBackingGC;	    /* Copy of the GC but with graphicsExposures
+				     * set FALSE and the clientClip set to
+				     * clip output to the valid regions of the
+				     * backing pixmap. */
+    unsigned long   serialNumber;   /* clientClip computed time */
+    unsigned long   stateChanges;   /* changes in parent gc since last copy */
+    GCOps	    *wrapOps;	    /* wrapped ops */
+    GCFuncs	    *wrapFuncs;	    /* wrapped funcs */
+} cwGCRec, *cwGCPtr;
+
+extern _X_EXPORT DevPrivateKeyRec cwGCKeyRec;
+#define cwGCKey (&cwGCKeyRec)
+
+#define getCwGC(pGC) ((cwGCPtr)dixLookupPrivate(&(pGC)->devPrivates, cwGCKey))
+#define setCwGC(pGC,p) dixSetPrivate(&(pGC)->devPrivates, cwGCKey, p)
+
+/*
+ * One of these structures is allocated per Picture that gets used with a
+ * window with a backing pixmap
+ */
+
+typedef struct {
+    PicturePtr	    pBackingPicture;
+    unsigned long   serialNumber;
+    unsigned long   stateChanges;
+} cwPictureRec, *cwPicturePtr;
+
+extern _X_EXPORT DevPrivateKeyRec cwPictureKeyRec;
+#define cwPictureKey (&cwPictureKeyRec)
+
+#define getCwPicture(pPicture) (pPicture->pDrawable ? \
+    (cwPicturePtr)dixLookupPrivate(&(pPicture)->devPrivates, cwPictureKey) : 0)
+#define setCwPicture(pPicture,p) dixSetPrivate(&(pPicture)->devPrivates, cwPictureKey, p)
+
+extern _X_EXPORT DevPrivateKeyRec cwWindowKeyRec;
+#define cwWindowKey (&cwWindowKeyRec)
+
+#define cwWindowPrivate(pWin) dixLookupPrivate(&(pWin)->devPrivates, cwWindowKey)
+#define getCwPixmap(pWindow)	    ((PixmapPtr) cwWindowPrivate(pWindow))
+#define setCwPixmap(pWindow,pPixmap) \
+    dixSetPrivate(&(pWindow)->devPrivates, cwWindowKey, pPixmap)
+
+#define cwDrawableIsRedirWindow(pDraw)					\
+	((pDraw)->type == DRAWABLE_WINDOW &&				\
+	 getCwPixmap((WindowPtr) (pDraw)) != NULL)
+
+typedef struct {
+    /*
+     * screen func wrappers
+     */
+    CloseScreenProcPtr		CloseScreen;
+    GetImageProcPtr		GetImage;
+    GetSpansProcPtr		GetSpans;
+    CreateGCProcPtr		CreateGC;
+
+    CopyWindowProcPtr		CopyWindow;
+
+    GetWindowPixmapProcPtr	GetWindowPixmap;
+    SetWindowPixmapProcPtr	SetWindowPixmap;
+    
+    DestroyPictureProcPtr	DestroyPicture;
+    ChangePictureClipProcPtr	ChangePictureClip;
+    DestroyPictureClipProcPtr	DestroyPictureClip;
+    
+    ChangePictureProcPtr	ChangePicture;
+    ValidatePictureProcPtr	ValidatePicture;
+
+    CompositeProcPtr		Composite;
+    CompositeRectsProcPtr	CompositeRects;
+
+    TrapezoidsProcPtr		Trapezoids;
+    TrianglesProcPtr		Triangles;
+    TriStripProcPtr		TriStrip;
+    TriFanProcPtr		TriFan;
+
+    RasterizeTrapezoidProcPtr	RasterizeTrapezoid;
+} cwScreenRec, *cwScreenPtr;
+
+extern _X_EXPORT DevPrivateKeyRec cwScreenKeyRec;
+#define cwScreenKey (&cwScreenKeyRec)
+
+#define getCwScreen(pScreen) ((cwScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, cwScreenKey))
+#define setCwScreen(pScreen,p) dixSetPrivate(&(pScreen)->devPrivates, cwScreenKey, p)
+
+#define CW_OFFSET_XYPOINTS(ppt, npt) do { \
+    DDXPointPtr _ppt = (DDXPointPtr)(ppt); \
+    int _i; \
+    for (_i = 0; _i < npt; _i++) { \
+	_ppt[_i].x += dst_off_x; \
+	_ppt[_i].y += dst_off_y; \
+    } \
+} while (0)
+
+#define CW_OFFSET_RECTS(prect, nrect) do { \
+    int _i; \
+    for (_i = 0; _i < nrect; _i++) { \
+	(prect)[_i].x += dst_off_x; \
+	(prect)[_i].y += dst_off_y; \
+    } \
+} while (0)
+
+#define CW_OFFSET_ARCS(parc, narc) do { \
+    int _i; \
+    for (_i = 0; _i < narc; _i++) { \
+	(parc)[_i].x += dst_off_x; \
+	(parc)[_i].y += dst_off_y; \
+    } \
+} while (0)
+
+#define CW_OFFSET_XY_DST(x, y) do { \
+    (x) = (x) + dst_off_x; \
+    (y) = (y) + dst_off_y; \
+} while (0)
+
+#define CW_OFFSET_XY_SRC(x, y) do { \
+    (x) = (x) + src_off_x; \
+    (y) = (y) + src_off_y; \
+} while (0)
+
+/* cw.c */
+extern _X_EXPORT DrawablePtr
+cwGetBackingDrawable(DrawablePtr pDrawable, int *x_off, int *y_off);
+
+/* cw_render.c */
+
+extern _X_EXPORT void
+cwInitializeRender (ScreenPtr pScreen);
+
+extern _X_EXPORT void
+cwFiniRender (ScreenPtr pScreen);
+
+/* cw.c */
+
+extern _X_EXPORT void
+miInitializeCompositeWrapper(ScreenPtr pScreen);