X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=world.c;h=f8d7168a1ca781a99c60fe1a733d2394035bedff;hb=fbd4abfae41847dcdf4e32ac2c43d79ecaf0f708;hp=4f8cda2f165221c7e18ff4d70ed9fe0a0d1d6f1b;hpb=d171c9ad5de05c9ac8563fcf9f23760b93fb50f8;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/world.c b/world.c
index 4f8cda2..f8d7168 100644
--- a/world.c
+++ b/world.c
@@ -27,7 +27,7 @@ static void world_init(void)
 }
 
 static void world_switch_instance( u32 index ){
-   assert( localplayer.subsystem == k_player_subsystem_walk );
+   localplayer.subsystem = k_player_subsystem_walk;
 
    if( index >= vg_list_size(world_static.instances) ){
       vg_error( "Instance ID out of range (%u)\n", index );
@@ -41,15 +41,24 @@ static void world_switch_instance( u32 index ){
       return;
    }
 
+   if( skaterift.demo_mode ){
+      if( world_static.instance_addons[index]->flags & ADDON_REG_PREMIUM ){
+         vg_error( "Can't switch to a premium world in the demo version\n" );
+         return;
+      }
+   }
+
    world_instance *current = 
       &world_static.instances[ world_static.active_instance ];
 
-   if( index != world_static.active_instance )
+   if( index != world_static.active_instance ){
       v3_copy( localplayer.rb.co, current->player_co );
+      skaterift_autosave(1);
+   }
+
    v3_copy( new->player_co, localplayer.rb.co );
 
    world_static.active_instance = index;
-
    player__reset();
 }