Fix material registry initialization bug

diff --git a/source/material.cpp b/source/material.cpp
index a99f3c2cccc83f235b1da411f474288f386cffe7..810ecd174d81fb407730b33b0488b456dcee4f86 100644 (file)
--- a/source/material.cpp
+++ b/source/material.cpp
@@ -65,6 +65,7 @@ Material::MaterialRegistry &Material::get_material_registry()
        static bool initialized = false;
        if(!initialized)
        {
+               initialized = true;
                registry.register_type<BasicMaterial>("basic");
                registry.register_type<PbrMaterial>("pbr");
        }