1 files changed, 81 insertions, 0 deletions
diff --git a/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_client/util32.cpp b/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_client/util32.cpp
new file mode 100644
index 00000000000..38a7926427d
--- /dev/null
+++ b/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_client/util32.cpp
@@ -0,0 +1,81 @@
+/* $Id$ */
+
+#include "ace/OS.h"
+#include <stdio.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include "video.h"
+#include "proto.h"
+#include "ui.h"                         /* include user interface */
+
+ACE_RCSID(mpeg_client, util32, "$Id$")
+
+/*
+ * Return a pointer to a full color bit visual on the dpy
+ */
+Visual *
+FindFullColorVisual (Display *dpy, int *depth)
+{
+  XVisualInfo vinfo;
+  XVisualInfo *vinfo_ret;
+  int numitems, maxdepth;
+
+#ifdef __cplusplus
+  vinfo.c_class = TrueColor;
+#else
+  vinfo.class = TrueColor;
+#endif
+  vinfo_ret = XGetVisualInfo(dpy, VisualClassMask, &vinfo, &numitems);
+  
+  if (numitems == 0) return NULL;
+
+  maxdepth = 0;
+  while(numitems > 0) {
+    if (vinfo_ret[numitems-1].depth > maxdepth) {
+      maxdepth = vinfo_ret[numitems-1 ].depth;
+    }
+    numitems--;
+  }
+  XFree(vinfo_ret);
+
+  if (maxdepth < 24) return NULL;
+
+  if (XMatchVisualInfo(dpy, DefaultScreen(dpy), maxdepth, 
+		       TrueColor, &vinfo)) {
+    *depth = maxdepth;
+    return vinfo.visual;
+  }
+  
+  return NULL;
+}
+
+Window
+CreateFullColorWindow (Display *dpy, int x, int y, int w, int h)
+{
+    int depth;
+    Visual *visual;
+    XSetWindowAttributes xswa;
+    Window temp;
+    unsigned int mask;
+    unsigned int valclass;
+    int screen;
+
+    screen = XDefaultScreen(dpy);
+    valclass = InputOutput;	/* Could be InputOnly */
+    visual = FindFullColorVisual (dpy, &depth);
+    if (visual == NULL) {
+	return 0;
+    }
+    mask = CWBackPixel | CWColormap | CWBorderPixel;
+    xswa.colormap = XCreateColormap(dpy, XRootWindow(dpy, screen),
+		    visual, AllocNone);
+    xswa.background_pixel = BlackPixel(dpy, DefaultScreen(dpy));
+    xswa.border_pixel = WhitePixel(dpy, DefaultScreen(dpy));
+
+    temp = XCreateWindow(dpy, MonitorWindow(), x, y, w, h,
+	1, depth, valclass, visual, mask, &xswa);
+
+    UISetwin(temp);
+
+    return temp;
+}