add src/coders/obj

src/coders/obj.hpp

@@ -0,0 +1,19 @@
+#ifndef CODERS_OBJ_HPP_
+#define CODERS_OBJ_HPP_
+
+#include <string>
+#include <memory>
+
+/// Wavefont OBJ files parser
+
+namespace model {
+    struct Model;
+}
+
+namespace obj {
+    std::unique_ptr<model::Model> parse(
+        const std::string_view file, const std::string_view src
+    );
+}
+
+#endif // CODERS_OBJ_HPP_