Add goddard as togglable and stop linking segments seperately

src/game/mario_misc.c

@@ -12,6 +12,7 @@
 #include "engine/math_util.h"
 #include "envfx_snow.h"
 #include "game_init.h"
+#include "goddard/renderer.h"
 #include "interaction.h"
 #include "level_update.h"
 #include "mario_misc.h"
@@ -77,6 +78,29 @@ struct GraphNodeObject gMirrorMario;  // copy of Mario's geo node for drawing mi
 // (message NPC related things, the Mario head geo, and Mario geo
 // functions)
 
+#ifdef GODDARD
+/**
+ * Geo node script that draws Mario's head on the title screen.
+ */
+Gfx *geo_draw_mario_head_goddard(s32 callContext, struct GraphNode *node, Mat4 *c) {
+    Gfx *gfx = NULL;
+    s16 sfx = 0;
+    struct GraphNodeGenerated *asGenerated = (struct GraphNodeGenerated *) node;
+    UNUSED Mat4 *transform = c;
+
+    if (callContext == GEO_CONTEXT_RENDER) {
+        if (gPlayer1Controller->controllerData != NULL && !gWarpTransition.isActive) {
+            gd_copy_p1_contpad(gPlayer1Controller->controllerData);
+        }
+        gfx = (Gfx *) PHYSICAL_TO_VIRTUAL(gdm_gettestdl(asGenerated->parameter));
+        gGoddardVblankCallback = gd_vblank;
+        sfx = gd_sfx_to_play();
+        play_menu_sounds(sfx);
+    }
+    return gfx;
+}
+#endif
+
 static void toad_message_faded(void) {
     if (gCurrentObject->oDistanceToMario > 700.0f) {
         gCurrentObject->oToadMessageRecentlyTalked = FALSE;