From b47a95a1582cb2bc009f3e5099c6c491de61e12f Mon Sep 17 00:00:00 2001
From: lisyarus <lisyarus@gmail.com>
Date: Fri, 2 Oct 2020 19:19:19 +0300
Subject: [PATCH] Store window size in base app

---
 libs/app/include/psemek/app/app.hpp |  3 +++
 libs/app/source/app.cpp             | 15 +++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/libs/app/include/psemek/app/app.hpp b/libs/app/include/psemek/app/app.hpp
index 2e3db24b..c7ea2539 100644
--- a/libs/app/include/psemek/app/app.hpp
+++ b/libs/app/include/psemek/app/app.hpp
@@ -32,6 +32,9 @@ namespace psemek::app
 		void show_cursor(bool show);
 		float time() const;
 
+		int width() const;
+		int height() const;
+
 	private:
 		struct impl;
 		std::unique_ptr<impl> pimpl_;
diff --git a/libs/app/source/app.cpp b/libs/app/source/app.cpp
index c5499841..c56a378b 100644
--- a/libs/app/source/app.cpp
+++ b/libs/app/source/app.cpp
@@ -18,6 +18,8 @@ namespace psemek::app
 		SDL_Window * window = nullptr;
 		SDL_GLContext gl_context = nullptr;
 
+		int width, height;
+
 		scene * current_scene = nullptr;
 
 		bool running = false;
@@ -91,6 +93,7 @@ namespace psemek::app
 
 		log::info() << "Initialized OpenGL " << gl::sys::GetMajorVersion() << '.' << gl::sys::GetMinorVersion() << ", " << vendor << ", " << renderer;
 
+		SDL_GetWindowSize(impl().window, &impl().width, &impl().height);
 	}
 
 	app::~app()
@@ -109,6 +112,8 @@ namespace psemek::app
 	void app::on_resize(int width, int height)
 	{
 		gl::Viewport(0, 0, width, height);
+		impl().width = width;
+		impl().height = height;
 	}
 
 	void app::on_quit()
@@ -237,4 +242,14 @@ namespace psemek::app
 		return std::chrono::duration_cast<std::chrono::duration<float>>(clock::now() - impl().start_time).count();
 	}
 
+	int app::width() const
+	{
+		return impl().width;
+	}
+
+	int app::height() const
+	{
+		return impl().height;
+	}
+
 }