xserver git update 11/6/2010

1 files changed, 121 insertions, 118 deletions

diff --git a/xorg-server/include/pixmap.h b/xorg-server/include/pixmap.h
index 55a9c818a..9761ce48c 100644
--- a/xorg-server/include/pixmap.h
+++ b/xorg-server/include/pixmap.h
@@ -1,118 +1,121 @@
-/***********************************************************
-
-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 PIXMAP_H
-#define PIXMAP_H
-
-#include "misc.h"
-#include "screenint.h"
-
-/* types for Drawable */
-#define DRAWABLE_WINDOW 0
-#define DRAWABLE_PIXMAP 1
-#define UNDRAWABLE_WINDOW 2
-#define DRAWABLE_BUFFER 3
-
-/* corresponding type masks for dixLookupDrawable() */
-#define M_DRAWABLE_WINDOW	(1<<0)
-#define M_DRAWABLE_PIXMAP	(1<<1)
-#define M_UNDRAWABLE_WINDOW	(1<<2)
-#define M_DRAWABLE_BUFFER	(1<<3)
-#define M_ANY			(-1)
-#define M_WINDOW	(M_DRAWABLE_WINDOW|M_UNDRAWABLE_WINDOW)
-#define M_DRAWABLE	(M_DRAWABLE_WINDOW|M_DRAWABLE_PIXMAP|M_DRAWABLE_BUFFER)
-#define M_UNDRAWABLE	(M_UNDRAWABLE_WINDOW)
-
-/* flags to PaintWindow() */
-#define PW_BACKGROUND 0
-#define PW_BORDER 1
-
-#define NullPixmap ((PixmapPtr)0)
-
-typedef struct _Drawable *DrawablePtr;	
-typedef struct _Pixmap *PixmapPtr;
-
-typedef union _PixUnion {
-    PixmapPtr		pixmap;
-    unsigned long	pixel;
-} PixUnion;
-
-#define SamePixUnion(a,b,isPixel)\
-    ((isPixel) ? (a).pixel == (b).pixel : (a).pixmap == (b).pixmap)
-
-#define EqualPixUnion(as, a, bs, b)				\
-    ((as) == (bs) && (SamePixUnion (a, b, as)))
-
-#define OnScreenDrawable(type) \
-	((type == DRAWABLE_WINDOW) || (type == DRAWABLE_BUFFER))
-
-#define WindowDrawable(type) \
-	((type == DRAWABLE_WINDOW) || (type == UNDRAWABLE_WINDOW))
-
-extern _X_EXPORT PixmapPtr GetScratchPixmapHeader(
-    ScreenPtr /*pScreen*/,
-    int /*width*/,
-    int /*height*/,
-    int /*depth*/,
-    int /*bitsPerPixel*/,
-    int /*devKind*/,
-    pointer /*pPixData*/);
-
-extern _X_EXPORT void FreeScratchPixmapHeader(
-    PixmapPtr /*pPixmap*/);
-
-extern _X_EXPORT Bool CreateScratchPixmapsForScreen(
-    int /*scrnum*/);
-
-extern _X_EXPORT void FreeScratchPixmapsForScreen(
-    int /*scrnum*/);
-
-extern _X_EXPORT PixmapPtr AllocatePixmap(
-    ScreenPtr /*pScreen*/,
-    int /*pixDataSize*/);
-
-#endif /* PIXMAP_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 PIXMAP_H

+#define PIXMAP_H

+

+#include "misc.h"

+#include "screenint.h"

+

+/* types for Drawable */

+#define DRAWABLE_WINDOW 0

+#define DRAWABLE_PIXMAP 1

+#define UNDRAWABLE_WINDOW 2

+#define DRAWABLE_BUFFER 3

+

+/* corresponding type masks for dixLookupDrawable() */

+#define M_DRAWABLE_WINDOW	(1<<0)

+#define M_DRAWABLE_PIXMAP	(1<<1)

+#define M_UNDRAWABLE_WINDOW	(1<<2)

+#define M_DRAWABLE_BUFFER	(1<<3)

+#define M_ANY			(-1)

+#define M_WINDOW	(M_DRAWABLE_WINDOW|M_UNDRAWABLE_WINDOW)

+#define M_DRAWABLE	(M_DRAWABLE_WINDOW|M_DRAWABLE_PIXMAP|M_DRAWABLE_BUFFER)

+#define M_UNDRAWABLE	(M_UNDRAWABLE_WINDOW)

+

+/* flags to PaintWindow() */

+#define PW_BACKGROUND 0

+#define PW_BORDER 1

+

+#define NullPixmap ((PixmapPtr)0)

+

+typedef struct _Drawable *DrawablePtr;	

+typedef struct _Pixmap *PixmapPtr;

+

+typedef union _PixUnion {

+    PixmapPtr		pixmap;

+    unsigned long	pixel;

+} PixUnion;

+

+#define SamePixUnion(a,b,isPixel)\

+    ((isPixel) ? (a).pixel == (b).pixel : (a).pixmap == (b).pixmap)

+

+#define EqualPixUnion(as, a, bs, b)				\

+    ((as) == (bs) && (SamePixUnion (a, b, as)))

+

+#define OnScreenDrawable(type) \

+	((type == DRAWABLE_WINDOW) || (type == DRAWABLE_BUFFER))

+

+#define WindowDrawable(type) \

+	((type == DRAWABLE_WINDOW) || (type == UNDRAWABLE_WINDOW))

+

+extern _X_EXPORT PixmapPtr GetScratchPixmapHeader(

+    ScreenPtr /*pScreen*/,

+    int /*width*/,

+    int /*height*/,

+    int /*depth*/,

+    int /*bitsPerPixel*/,

+    int /*devKind*/,

+    pointer /*pPixData*/);

+

+extern _X_EXPORT void FreeScratchPixmapHeader(

+    PixmapPtr /*pPixmap*/);

+

+extern _X_EXPORT Bool CreateScratchPixmapsForScreen(

+    int /*scrnum*/);

+

+extern _X_EXPORT void FreeScratchPixmapsForScreen(

+    int /*scrnum*/);

+

+extern _X_EXPORT PixmapPtr AllocatePixmap(

+    ScreenPtr /*pScreen*/,

+    int /*pixDataSize*/);

+

+extern _X_EXPORT void FreePixmap(

+    PixmapPtr /*pPixmap*/);

+

+#endif /* PIXMAP_H */