Can now load a glb model with textures embedded in the model. Further cleanup coming.

14-refactor/tests/main.cpp

@@ -4,6 +4,7 @@
 #include "dbc.hpp"
 
 TEST_SET(shader_tests);
+TEST_SET(model_tests);
 
 using namespace fuc2;
 
@@ -31,7 +32,8 @@ int main(int argc, char* argv[]) {
   }
 
   std::vector<fuc2::Set> tests{
-      shader_tests::TESTS
+      shader_tests::TESTS,
+      model_tests::TESTS
   };
 
   return run_tests(tests, argc, argv);