diff --git a/SQCSim2021/engine.cpp b/SQCSim2021/engine.cpp
index 8eb7a25..aa59055 100644
--- a/SQCSim2021/engine.cpp
+++ b/SQCSim2021/engine.cpp
@@ -25,8 +25,8 @@ void Engine::Init()
 
 	// Light
 	GLfloat light0Pos[4] = { 0.0f, CHUNK_SIZE_Y, 0.0f, 1.0f };
-	GLfloat light0Amb[4] = { 0.9f, 0.9f, 0.9f, 1.0f };
-	GLfloat light0Diff[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
+	GLfloat light0Amb[4] = { 0.9f, 0.9f, 0.9f, 1.f };
+	GLfloat light0Diff[4] = { 1.f, 1.f, 1.f, 1.f };
 	GLfloat light0Spec[4] = { 0.2f, 0.2f, 0.2f, 1.0f };
 
 	glEnable(GL_LIGHT0);
@@ -68,21 +68,21 @@ void Engine::Render(float elapsedTime)
 
 	m_player.Move(m_keyW, m_keyS, m_keyA, m_keyD, elapsedTime);
 	m_player.ApplyTransformation(all);
-	m_player.ApplyTransformation(skybox, false);
-	skybox.Use();
+	m_player.ApplyTransformation(skybox, false); // Version d'ApplyTransformation qui ne tient compte que de la rotation (donc l'objet bouge relativement au joueur).
 
 	// Skybox
+	skybox.Use();
 	m_textureSkybox.Bind();
 	glDisable(GL_DEPTH_TEST);
 	glBegin(GL_QUADS);
 
-	glTexCoord2f(1, 0);
-	glVertex3f(10.f, 10.f, 10.f);
-	glTexCoord2f(0, 0);
-	glVertex3f(-10.f, 10.f, 10.f);
-	glTexCoord2f(0, 1);
-	glVertex3f(-10.f, -10.f, 10.f);
 	glTexCoord2f(1, 1);
+	glVertex3f(10.f, 10.f, 10.f);
+	glTexCoord2f(0, 1);
+	glVertex3f(-10.f, 10.f, 10.f);
+	glTexCoord2f(0, 0);
+	glVertex3f(-10.f, -10.f, 10.f);
+	glTexCoord2f(1, 0);
 	glVertex3f(10.f, -10.f, 10.f);
 
 	glTexCoord2f(1, 0);
@@ -94,29 +94,29 @@ void Engine::Render(float elapsedTime)
 	glTexCoord2f(1, 1);
 	glVertex3f(10.f, 10.f, -10.f);
 
-	glTexCoord2f(1, 0);
-	glVertex3f(-10.f, 10.f, 10.f);
-	glTexCoord2f(0, 0);
-	glVertex3f(-10.f, 10.f, -10.f);
-	glTexCoord2f(0, 1);
-	glVertex3f(-10.f, -10.f, -10.f);
 	glTexCoord2f(1, 1);
+	glVertex3f(-10.f, 10.f, 10.f);
+	glTexCoord2f(0, 1);
+	glVertex3f(-10.f, 10.f, -10.f);
+	glTexCoord2f(0, 0);
+	glVertex3f(-10.f, -10.f, -10.f);
+	glTexCoord2f(1, 0);
 	glVertex3f(-10.f, -10.f, 10.f);
 
-	glTexCoord2f(1, 0);
-	glVertex3f(10.f, 10.f, -10.f);
-	glTexCoord2f(0, 0);
-	glVertex3f(10.f, 10.f, 10.f);
-	glTexCoord2f(0, 1);
-	glVertex3f(10.f, -10.f, 10.f);
 	glTexCoord2f(1, 1);
+	glVertex3f(10.f, 10.f, -10.f);
+	glTexCoord2f(0, 1);
+	glVertex3f(10.f, 10.f, 10.f);
+	glTexCoord2f(0, 0);
+	glVertex3f(10.f, -10.f, 10.f);
+	glTexCoord2f(1, 0);
 	glVertex3f(10.f, -10.f, -10.f);
 
-	glTexCoord2f(0, 0); // Les coordos de textures du plafond sont intentionnellement laissées à 0 pour que l'engine sample 1 pixel et ainsi me fait une couleur unie.
+	glTexCoord2f(0, 0);
 	glVertex3f(10.f, 10.f, -10.f);
-	glTexCoord2f(0, 0);
+	glTexCoord2f(0, 0.1f);
 	glVertex3f(10.f, 10.f, 10.f);
-	glTexCoord2f(0, 0);
+	glTexCoord2f(0, 0.1f);
 	glVertex3f(-10.f, 10.f, 10.f);
 	glTexCoord2f(0, 0);
 	glVertex3f(-10.f, 10.f, -10.f);
diff --git a/SQCSim2021/media/textures/curtains.png b/SQCSim2021/media/textures/curtains.png
index 91aa6ff..2c3375a 100644
Binary files a/SQCSim2021/media/textures/curtains.png and b/SQCSim2021/media/textures/curtains.png differ
diff --git a/SQCSim2021/media/textures/curtainsbak.png b/SQCSim2021/media/textures/curtainsbak.png
new file mode 100644
index 0000000..db89258
Binary files /dev/null and b/SQCSim2021/media/textures/curtainsbak.png differ
diff --git a/SQCSim2021/openglcontext.cpp b/SQCSim2021/openglcontext.cpp
index b89d5d5..356d22e 100644
--- a/SQCSim2021/openglcontext.cpp
+++ b/SQCSim2021/openglcontext.cpp
@@ -152,7 +152,7 @@ void OpenglContext::ShowCrossCursor() const
 
 void OpenglContext::InitWindow(int width, int height)
 {
-    m_app.create(sf::VideoMode(width, height, 32), m_title.c_str(), m_fullscreen ? sf::Style::Fullscreen : (sf::Style::Resize|sf::Style::Close), sf::ContextSettings(32, 8, 4));
+    m_app.create(sf::VideoMode(width, height, 32), m_title.c_str(), m_fullscreen ? sf::Style::Fullscreen : (sf::Style::Resize|sf::Style::Close), sf::ContextSettings(32, 8, 0));
 }
 
 OpenglContext::MOUSE_BUTTON OpenglContext::ConvertMouseButton(sf::Mouse::Button button) const