From 5dad2cbf4556cd4b433722c172f0b468d0161de5 Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Wed, 22 May 2019 23:43:12 +0300
Subject: [PATCH] Turn Stage into a class

---
 source/stage.cpp | 5 +++++
 source/stage.h   | 7 ++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/source/stage.cpp b/source/stage.cpp
index dfb6688..267afe3 100644
--- a/source/stage.cpp
+++ b/source/stage.cpp
@@ -14,6 +14,11 @@ Stage::~Stage()
 	delete pipeline;
 }
 
+void Stage::add_postprocessor(GL::PostProcessor &pp)
+{
+	pipeline->add_postprocessor(pp);
+}
+
 void Stage::set_camera(const GL::Camera &c)
 {
 	camera.set_object_matrix(c.get_object_matrix());
diff --git a/source/stage.h b/source/stage.h
index daf4f4b..4937177 100644
--- a/source/stage.h
+++ b/source/stage.h
@@ -5,8 +5,9 @@
 #include <msp/gl/pipeline.h>
 #include "action.h"
 
-struct Stage
+class Stage
 {
+public:
 	class UseInView: public Action
 	{
 	public:
@@ -59,13 +60,17 @@ struct Stage
 		virtual void start(float, float);
 	};
 
+protected:
 	Msp::GL::Pipeline *pipeline;
 	Msp::GL::Camera camera;
 
+public:
 	Stage();
 	~Stage();
 
+	void add_postprocessor(Msp::GL::PostProcessor &);
 	void set_camera(const Msp::GL::Camera &);
+	Msp::GL::Camera &get_camera() { return camera; }
 };
 
 #endif
-- 
2.43.0