fixed compiler warning

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/irrlicht@3692 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/animations/billboard_animation.cpp

@@ -38,4 +38,4 @@ void BillboardAnimation::update(float dt)
 	core::vector3df hpr(0, 0, 0);
 	AnimationBase::update(dt, &xyz, &hpr);
 
-}   // update
+}   // update

src/animations/ipo.cpp

@@ -120,6 +120,7 @@ void Ipo::update(float dt, core::vector3df *xyz, core::vector3df *hpr)
 	case Ipo::IPO_ROTX : hpr->X = get(); break;
 	case Ipo::IPO_ROTY : hpr->Y = get(); break;
 	case Ipo::IPO_ROTZ : hpr->Z = get(); break;
+    default: assert(false); // shut up compiler warning
 	}    // switch
 
 }   // update

src/animations/three_d_animation.cpp

@@ -44,7 +44,7 @@ ThreeDAnimation::ThreeDAnimation(const std::string &track_name,
 	m_mesh = irr_driver->getAnimatedMesh(full_path);
     if(!m_mesh)
     {
-        fprintf(stderr, "Warning: animated model '%s' not found, aborting.\n",
+        fprintf(stderr, "Warning: node '%s' animated model '%s' not found, aborting.\n",
                 node.getName().c_str(), model_name.c_str());
         exit(-1);
     }
@@ -136,4 +136,4 @@ void ThreeDAnimation::update(float dt)
 		btTransform trans(q,p);
 		m_motion_state->setWorldTransform(trans);
 	}
-}   // update
+}   // update