+#ifdef USE_MODULES
+ModStruct drift_description =
+{"drift", "init_drift", "draw_drift", (char *) NULL,
+ "refresh_drift", "init_drift", "free_drift", &drift_opts,
+ 10000, 30, 1, 1, 64, 1.0, "",
+ "Shows cosmic drifting flame fractals", 0, NULL};
+
+#endif
+
+#define MAXBATCH1 200 /* mono */
+#define MAXBATCH2 20 /* color */
+#define FUSE 10 /* discard this many initial iterations */
+#define NMAJORVARS 7
+#define MAXLEV 10