only load the null model ONCE

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@8610 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/model_shared.c b/model_shared.c
index d32acc383aed9f5bab76746bdf8f23d0ae90c104..911d3fca2c3fa9ce1a0413d8af01a75052f8669b 100644 (file)
--- a/model_shared.c
+++ b/model_shared.c
@@ -203,6 +203,12 @@ dp_model_t *Mod_LoadModel(dp_model_t *mod, qboolean crash, qboolean checkdisk, q
        
        if (!strcmp(mod->name, "null"))
        {
+               if (mod->isworldmodel != isworldmodel)
+                       mod->loaded = false;
+
+               if(mod->loaded)
+                       return mod;
+
                if (mod->loaded || mod->mempool)
                        Mod_UnloadModel(mod);