move init/shutdown assimp to rendererInit/shutdown

examples/assimp_loading/main.cpp

@@ -62,7 +62,6 @@ main()
 		return 1;
 	}
 
-	meInitAssimp();
 	// TODO: this needs to be more convenient
 	rs->render_groups = renAllocateGroup(1, *rs->default_shader);
 	rs->render_group_count = 1;
@@ -98,7 +97,6 @@ main()
 	}
 
 	renShutdown(rs);
-	meShutdownAssimp();
 	return 0;
 }
 

src/renderer.cpp

@@ -47,7 +47,8 @@ renInit(const char* title, glm::vec2 viewport_dims)
 	if (initSDL(rs->handles) &&
 		createWindow(title, rs->handles, rs->viewport_dims) &&
 		initContext(rs->handles) &&
-		initGlOptions())
+		initGlOptions() &&
+		meInitAssimp())
 	{
 		rs->default_shader =
 			shaderInit(DEFAULT_VERTEX_SHADER, DEFAULT_FRAGMENT_SHADER);
@@ -87,6 +88,7 @@ renShutdown(render_state* rs)
 	lightsOut(rs->lights);
 	utilSafeFree(rs->render_groups);
 	utilSafeFree(rs->default_shader);
+	meShutdownAssimp();
 	SDL_GL_DeleteContext(rs->handles.glContext);
 	SDL_DestroyWindow(rs->handles.window);
 	SDL_Quit();