From 59fe611e6ee06f8e9445f1b19339a1f158c9322c Mon Sep 17 00:00:00 2001
From: Daniel Karbach <daniel.karbach@localhorst.tv>
Date: Fri, 13 Feb 2015 10:04:58 +0100
Subject: [PATCH] enable backface culling

---
 src/app.cpp  | 1 +
 src/init.cpp | 4 ++++
 src/init.hpp | 1 +
 3 files changed, 6 insertions(+)

diff --git a/src/app.cpp b/src/app.cpp
index 051a5f0..3de246c 100644
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -39,6 +39,7 @@ Application::Application()
 , up(false)
 , down(false) {
 	GLContext::EnableVSync();
+	GLContext::EnableBackfaceCulling();
 	program.LoadShader(
 		GL_VERTEX_SHADER,
 		"#version 330 core\n"
diff --git a/src/init.cpp b/src/init.cpp
index 4772898..40f76de 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -142,6 +142,10 @@ void GLContext::EnableVSync() {
 	}
 }
 
+void GLContext::EnableBackfaceCulling() {
+	glEnable(GL_CULL_FACE);
+}
+
 
 InitGLEW::InitGLEW() {
 	glewExperimental = GL_TRUE;
diff --git a/src/init.hpp b/src/init.hpp
index a2f2de7..51ab3f8 100644
--- a/src/init.hpp
+++ b/src/init.hpp
@@ -83,6 +83,7 @@ public:
 	GLContext &operator =(const GLContext &) = delete;
 
 	static void EnableVSync();
+	static void EnableBackfaceCulling();
 
 private:
 	SDL_GLContext handle;
-- 
2.39.2