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-rw-r--r--xorg-server/mi/mispans.h179
1 files changed, 87 insertions, 92 deletions
diff --git a/xorg-server/mi/mispans.h b/xorg-server/mi/mispans.h
index 5a5f5d2b6..f3148ff19 100644
--- a/xorg-server/mi/mispans.h
+++ b/xorg-server/mi/mispans.h
@@ -1,92 +1,87 @@
-/***********************************************************
-
-Copyright 1989, 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 1989 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 MISPANS_H
-#define MISPANS_H
-
-typedef struct {
- int count; /* number of spans */
- DDXPointPtr points; /* pointer to list of start points */
- int *widths; /* pointer to list of widths */
-} Spans;
-
-typedef struct {
- int size; /* Total number of *Spans allocated */
- int count; /* Number of *Spans actually in group */
- Spans *group; /* List of Spans */
- int ymin, ymax; /* Min, max y values encountered */
-} SpanGroup;
-
-/* Initialize SpanGroup. MUST BE DONE before use. */
-extern _X_EXPORT void miInitSpanGroup(
- SpanGroup * /*spanGroup*/
-);
-
-/* Add a Spans to a SpanGroup. The spans MUST BE in y-sorted order */
-extern _X_EXPORT void miAppendSpans(
- SpanGroup * /*spanGroup*/,
- SpanGroup * /*otherGroup*/,
- Spans * /*spans*/
-);
-
-/* Paint a span group, insuring that each pixel is painted at most once */
-extern _X_EXPORT void miFillUniqueSpanGroup(
- DrawablePtr /*pDraw*/,
- GCPtr /*pGC*/,
- SpanGroup * /*spanGroup*/
-);
-
-/* Free up data in a span group. MUST BE DONE or you'll suffer memory leaks */
-extern _X_EXPORT void miFreeSpanGroup(
- SpanGroup * /*spanGroup*/
-);
-
-/* Rops which must use span groups */
-#define miSpansCarefulRop(rop) (((rop) & 0xc) == 0x8 || ((rop) & 0x3) == 0x2)
-#define miSpansEasyRop(rop) (!miSpansCarefulRop(rop))
-
-#endif /* MISPANS_H */
+/***********************************************************
+
+Copyright 1989, 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 1989 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 MISPANS_H
+#define MISPANS_H
+
+typedef struct {
+ int count; /* number of spans */
+ DDXPointPtr points; /* pointer to list of start points */
+ int *widths; /* pointer to list of widths */
+} Spans;
+
+typedef struct {
+ int size; /* Total number of *Spans allocated */
+ int count; /* Number of *Spans actually in group */
+ Spans *group; /* List of Spans */
+ int ymin, ymax; /* Min, max y values encountered */
+} SpanGroup;
+
+/* Initialize SpanGroup. MUST BE DONE before use. */
+extern _X_EXPORT void miInitSpanGroup(SpanGroup * /*spanGroup */
+ );
+
+/* Add a Spans to a SpanGroup. The spans MUST BE in y-sorted order */
+extern _X_EXPORT void miAppendSpans(SpanGroup * /*spanGroup */ ,
+ SpanGroup * /*otherGroup */ ,
+ Spans * /*spans */
+ );
+
+/* Paint a span group, insuring that each pixel is painted at most once */
+extern _X_EXPORT void miFillUniqueSpanGroup(DrawablePtr /*pDraw */ ,
+ GCPtr /*pGC */ ,
+ SpanGroup * /*spanGroup */
+ );
+
+/* Free up data in a span group. MUST BE DONE or you'll suffer memory leaks */
+extern _X_EXPORT void miFreeSpanGroup(SpanGroup * /*spanGroup */
+ );
+
+/* Rops which must use span groups */
+#define miSpansCarefulRop(rop) (((rop) & 0xc) == 0x8 || ((rop) & 0x3) == 0x2)
+#define miSpansEasyRop(rop) (!miSpansCarefulRop(rop))
+
+#endif /* MISPANS_H */