void World_Start(world_t *world);
void World_End(world_t *world);
+// physics macros
+#ifndef ODE_STATIC
+# define ODE_DYNAMIC 1
+#endif
+
+#if defined(ODE_STATIC) || defined(ODE_DYNAMIC)
+# define USEODE 1
+#endif
+
// update physics
// this is called by SV_Physics
void World_Physics_Frame(world_t *world, double frametime, double gravity);