expose SDL_Handles struct

include/renderer.h

@@ -34,7 +34,12 @@ struct render_group
 	//mesh_t mesh_type;
 };
 
-struct SDL_Handles;
+struct SDL_Handles
+{
+	SDL_Window *window;
+	SDL_GLContext glContext;
+	SDL_DisplayMode currentDisplayMode;
+};
 
 struct render_state
 {

src/renderer.cpp

@@ -22,13 +22,6 @@
 
 // forward declarations
 
-struct SDL_Handles
-{
-	SDL_Window *window;
-	SDL_GLContext glContext;
-	SDL_DisplayMode currentDisplayMode;
-};
-
 bool createWindow(const char* title,
 		SDL_Handles* handles,
 		glm::vec2& viewport_dims);