Update glow-extras, disable broken viewer case

glow-extras @ f94b57fd

-Subproject commit 3485bba0bb1ebbc62e84e2d36199763cedc905a0
+Subproject commit f94b57fde59962d5f29e6a6009b01fcb77cea2be

samples/wip/viewer/main.cc

@@ -41,7 +41,7 @@ int main()
     auto ptsize = m.vertices().map([&](pm::vertex_handle v) { return v.edges().avg(edge_lengths); });
 
     // Simplest view
-    glow::viewer::view(pos);
+    //glow::viewer::view(pos);
 
     // Grid of examples
     {
@@ -94,7 +94,7 @@ int main()
             v.view(polygons(pos).move({+1.5f, 0, 0}), glow::colors::color(0, 0, 1));
 
             // or:
-            v.view(pos, scale(glm::vec3(0.5f, 1, 1.5f)), glow::colors::color(0, 1, 0));
+            //v.view(pos, tg::scaling(tg::size3{0.5f, 1, 1.5f}), glow::colors::color(0, 1, 0));
         }
 
         // Complex material