glamor: Move glamor_poly_segment to separate glamor_segment.c file

There's no reason to mix PolyPoint and PolySegment in the same file.

Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-off-by: Eric Anholt <eric@anholt.net>

glamor/Makefile.am

@@ -20,6 +20,7 @@ libglamor_la_SOURCES = \
 	glamor_polylines.c \
 	glamor_putimage.c \
 	glamor_setspans.c \
+	glamor_segment.c \
 	glamor_render.c \
 	glamor_gradient.c \
 	glamor_program.c \

glamor/glamor_polyops.c

@@ -54,29 +54,3 @@ glamor_poly_point_nf(DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
 {
     return _glamor_poly_point(pDrawable, pGC, mode, npt, ppt, FALSE);
 }
-
-static Bool
-_glamor_poly_segment(DrawablePtr pDrawable, GCPtr pGC, int nseg,
-                     xSegment *pSeg, Bool fallback)
-{
-    if (!fallback && glamor_ddx_fallback_check_gc(pGC)
-        && glamor_ddx_fallback_check_pixmap(pDrawable))
-        return FALSE;
-
-    miPolySegment(pDrawable, pGC, nseg, pSeg);
-
-    return TRUE;
-}
-
-void
-glamor_poly_segment(DrawablePtr pDrawable, GCPtr pGC, int nseg, xSegment *pSeg)
-{
-    _glamor_poly_segment(pDrawable, pGC, nseg, pSeg, TRUE);
-}
-
-Bool
-glamor_poly_segment_nf(DrawablePtr pDrawable, GCPtr pGC, int nseg,
-                       xSegment *pSeg)
-{
-    return _glamor_poly_segment(pDrawable, pGC, nseg, pSeg, FALSE);
-}

glamor/glamor_segment.c

@@ -0,0 +1,39 @@
+/*
+ * Copyright © 2014 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 the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS 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.
+ */
+
+#include "glamor_priv.h"
+
+Bool
+glamor_poly_segment_nf(DrawablePtr drawable, GCPtr gc, int nseg,
+                       xSegment *seg)
+{
+    return FALSE;
+}
+
+void
+glamor_poly_segment(DrawablePtr drawable, GCPtr gc, int nseg,
+                    xSegment *seg)
+{
+    if (glamor_poly_segment_nf(drawable, gc, nseg, seg))
+        return;
+    miPolySegment(drawable, gc, nseg, seg);
+}