From 525ef0f4b4ddc4d48774b2763b878892a1cb185a Mon Sep 17 00:00:00 2001
From: Igor Ribeiro Barbosa Duarte <igor.ribeiro.duarte@gmail.com>
Date: Thu, 9 Jun 2016 20:25:31 -0300
Subject: [PATCH] Adding fullscreen/windowed mode option

---
 include/engine.h           |  1 +
 include/kernel.h           |  1 +
 include/video.h            |  1 +
 kernel/sdl2/sdl2kernel.cpp | 17 +++++++++++++++++
 kernel/sdl2/sdl2kernel.h   |  4 ++++
 src/engine.cpp             |  5 +++++
 test/src/test_level.cpp    |  5 +++++
 7 files changed, 34 insertions(+)

diff --git a/include/engine.h b/include/engine.h
index e016425..c4fa6ec 100644
--- a/include/engine.h
+++ b/include/engine.h
@@ -33,6 +33,7 @@ namespace ijengine {
     
     namespace video {
         Window * create_window(const string& title, int w, int h, double scale);
+		void set_full_screen(int mode);
     }
 
     namespace audio {
diff --git a/include/kernel.h b/include/kernel.h
index 03dbe4b..28e23aa 100644
--- a/include/kernel.h
+++ b/include/kernel.h
@@ -27,6 +27,7 @@ namespace ijengine {
         
         virtual Window * create_window(const string& title, int w, int h,
             double scale) = 0;
+		virtual void set_full_screen(int mode) = 0;
 
         virtual void set_audio_dir(const string& dir_path) = 0;
         virtual void play_audio_from_path(const string& title) = 0;
diff --git a/include/video.h b/include/video.h
index 4551efd..1cfd1ff 100644
--- a/include/video.h
+++ b/include/video.h
@@ -13,6 +13,7 @@ namespace ijengine {
     public:
         virtual ~Video() = default;
         virtual Window * create_window(const string& title, int w, int h) = 0;
+		virtual void set_full_screen(int mode) = 0;
     };
 
 }
diff --git a/kernel/sdl2/sdl2kernel.cpp b/kernel/sdl2/sdl2kernel.cpp
index 76dca80..89b3768 100644
--- a/kernel/sdl2/sdl2kernel.cpp
+++ b/kernel/sdl2/sdl2kernel.cpp
@@ -60,9 +60,26 @@ SDL2Kernel::create_window(const string& title, int w, int h, double scale)
     SDL_SetWindowTitle(window, title.c_str());
     SDL_RenderSetScale(renderer, scale, scale);
 
+	m_window = window;
+
     return new SDL2Window(window, renderer);
 }
 
+void
+SDL2Kernel::set_full_screen(int mode)
+{
+	int flag;
+
+	if(mode == 0)
+		flag = 0;
+	else if(mode == 1)
+		flag = SDL_WINDOW_FULLSCREEN;
+	else
+		flag = SDL_WINDOW_FULLSCREEN_DESKTOP;
+
+	SDL_SetWindowFullscreen(m_window, flag);
+}
+
 static KeyboardEvent::Modifier
 key_modifier(Uint16 modifier)
 {
diff --git a/kernel/sdl2/sdl2kernel.h b/kernel/sdl2/sdl2kernel.h
index 64d21ba..5f6ba4c 100644
--- a/kernel/sdl2/sdl2kernel.h
+++ b/kernel/sdl2/sdl2kernel.h
@@ -17,6 +17,8 @@ class SDL2Kernel : public Kernel {
     
     Window * create_window(const string& title, int w, int h, double scale);
 
+	void set_full_screen(int mode);
+
     void set_audio_dir(const string& dir_path);
     void play_audio_from_path(const string& title);
     void stop_audio();
@@ -44,6 +46,8 @@ class SDL2Kernel : public Kernel {
 
     void init_table();
     void update_pending_events(unsigned now);
+
+	SDL_Window *m_window;
 };
 
 #endif
diff --git a/src/engine.cpp b/src/engine.cpp
index bc2c42e..f1e5067 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -81,6 +81,11 @@ namespace ijengine
         {
             return kernel->create_window(title, w, h, scale);
         }
+
+		void
+		set_full_screen(int mode){
+			return kernel->set_full_screen(mode);
+		}
     }
 
     namespace audio
diff --git a/test/src/test_level.cpp b/test/src/test_level.cpp
index 6c525a1..e656041 100644
--- a/test/src/test_level.cpp
+++ b/test/src/test_level.cpp
@@ -12,6 +12,11 @@ TestLevel::TestLevel(int r, int g, int b, const string& next_level, const string
 {
     RandomRect *rect = new RandomRect(r, g, b, 200, 200);
 
+	//0 for windowed mode
+	//1 for fullscreen mode
+	//2 for fullscreen-desktop mode 
+	video::set_full_screen(0);
+
     add_child(rect);
 }