fix build using dwss.cc for main() instead of wfobj/driver - whoops

src/dwss.cc

@@ -0,0 +1,58 @@
+
+#include <math.h>
+#include <stdlib.h>
+#include <sysexits.h>
+#include <time.h>
+#include <sys/time.h>
+
+#include <GL/gl.h>
+#include <GL/glu.h>
+
+#include "GnomeScreensaver.h"
+#include "modes.h"
+
+using namespace std;
+
+static Mode *current_mode = NULL;
+
+static bool expose (GnomeScreensaver & gs)
+{
+    return current_mode != NULL ? current_mode->expose(gs) : true;
+}
+
+static bool configure (GnomeScreensaver & gs)
+{
+    return current_mode != NULL ? current_mode->configure(gs) : true;
+}
+
+static bool update (GnomeScreensaver & gs)
+{
+    return current_mode != NULL ? current_mode->update(gs) : true;
+}
+
+static Mode *getMode(GnomeScreensaver & gs)
+{
+#if 0
+    return new Starfield(gs);
+#endif
+    return new Spin();
+}
+
+int main (int argc, char *argv[])
+{
+    GnomeScreensaver gs(&argc, &argv, configure, expose, update, 12);
+
+    glShadeModel(GL_SMOOTH);
+    glEnable(GL_LIGHTING);
+    glEnable(GL_LIGHT0);
+    glEnable(GL_DEPTH_TEST);
+
+    current_mode = getMode(gs);
+    current_mode->configure(gs);
+
+    gs.mainloop();
+
+    delete current_mode;
+
+    return 0;
+}