@@ -270,6 +270,7 @@ void InitMaterial(material_t& material) {
     material.emission[i] = 0.f;
   }
   material.shininess = 1.f;
+  material.unknown_parameter.clear();
 }
 
 std::string LoadMtl (
Original file line number	Diff line number	Diff line change
`@@ -270,6 +270,7 @@ void InitMaterial(material_t& material) {`
`270`	`270`	`material.emission[i] = 0.f;`
`271`	`271`	`}`
`272`	`272`	`material.shininess = 1.f;`
	`273`	`+ material.unknown_parameter.clear();`
`273`	`274`	`}`
`274`	`275`
`275`	`276`	`std::string LoadMtl (`