Initial revisionXORG-STABLE

1 files changed, 118 insertions, 0 deletions

diff --git a/src/xftinit.c b/src/xftinit.c
new file mode 100644
index 0000000..b858503
--- /dev/null
+++ b/src/xftinit.c
@@ -0,0 +1,118 @@
+/*
+ * $XFree86: xc/lib/Xft/xftinit.c,v 1.5 2002/10/11 17:53:02 keithp Exp $
+ *
+ * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
+ *
+ * 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.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "xftint.h"
+#include <X11/Xlibint.h>
+
+Bool	    _XftConfigInitialized;
+
+Bool
+XftInit (_Xconst char *config)
+{
+    if (_XftConfigInitialized)
+	return True;
+    _XftConfigInitialized = True;
+    if (!FcInit ())
+	return False;
+    _XftNameInit ();
+    return True;
+}
+
+int
+XftGetVersion (void)
+{
+    return XftVersion;
+}
+
+static struct {
+    char    *name;
+    int	    alloc_count;
+    int	    alloc_mem;
+    int	    free_count;
+    int	    free_mem;
+} XftInUse[XFT_MEM_NUM] = {
+    { "XftDraw", 0, 0 },
+    { "XftFont", 0 ,0 },
+    { "XftFtFile", 0, 0 },
+    { "XftGlyph", 0, 0 },
+};
+
+static int  XftAllocCount, XftAllocMem;
+static int  XftFreeCount, XftFreeMem;
+
+static int  XftMemNotice = 1*1024*1024;
+
+static int  XftAllocNotify, XftFreeNotify;
+
+void
+XftMemReport (void)
+{
+    int	i;
+    printf ("Xft Memory Usage:\n");
+    printf ("\t   Which       Alloc           Free\n");
+    printf ("\t           count   bytes   count   bytes\n");
+    for (i = 0; i < XFT_MEM_NUM; i++)
+	printf ("\t%8.8s%8d%8d%8d%8d\n",
+		XftInUse[i].name,
+		XftInUse[i].alloc_count, XftInUse[i].alloc_mem,
+		XftInUse[i].free_count, XftInUse[i].free_mem);
+    printf ("\t%8.8s%8d%8d%8d%8d\n",
+	    "Total",
+	    XftAllocCount, XftAllocMem,
+	    XftFreeCount, XftFreeMem);
+    XftAllocNotify = 0;
+    XftFreeNotify = 0;
+}
+
+void
+XftMemAlloc (int kind, int size)
+{
+    if (XftDebug() & XFT_DBG_MEMORY)
+    {
+	XftInUse[kind].alloc_count++;
+	XftInUse[kind].alloc_mem += size;
+	XftAllocCount++;
+	XftAllocMem += size;
+	XftAllocNotify += size;
+	if (XftAllocNotify > XftMemNotice)
+	    XftMemReport ();
+    }
+}
+
+void
+XftMemFree (int kind, int size)
+{
+    if (XftDebug() & XFT_DBG_MEMORY)
+    {
+	XftInUse[kind].free_count++;
+	XftInUse[kind].free_mem += size;
+	XftFreeCount++;
+	XftFreeMem += size;
+	XftFreeNotify += size;
+	if (XftFreeNotify > XftMemNotice)
+	    XftMemReport ();
+    }
+}