From 21a147c3c1c2fad2819fe76becab320c51eb131f Mon Sep 17 00:00:00 2001
From: Yann Herklotz <ymherklotz@gmail.com>
Date: Sun, 2 Apr 2017 09:15:30 +0100
Subject: Adding initial files

---
 src/window.cpp | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 src/window.cpp

(limited to 'src/window.cpp')

diff --git a/src/window.cpp b/src/window.cpp
new file mode 100644
index 00000000..dd993d19
--- /dev/null
+++ b/src/window.cpp
@@ -0,0 +1,39 @@
+#include "window.hpp"
+
+#include <GL/glew.h>
+
+#include <iostream>
+#include <stdexcept>
+
+Window::Window()
+{}
+
+Window::~Window()
+{}
+
+void Window::create(const std::string &window_name, int width, int height, WindowFlags flags)
+{
+    // SDL_GL_SetAttribute (SDL_GL_CONTEXT_MAJOR_VERSION, 4);
+    // SDL_GL_SetAttribute (SDL_GL_CONTEXT_MINOR_VERSION, 5);
+    SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
+
+
+    window_ = SDL_CreateWindow("Arider", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
+			       width_, height_, SDL_WINDOW_OPENGL);
+    if(window_ == nullptr)
+	throw std::runtime_error("SDL_CreateWindow failed");
+
+    SDL_GLContext gl_context = SDL_GL_CreateContext(window_);
+    if(gl_context == nullptr)
+	throw std::runtime_error("SDL_GL_CreateContext failed");
+
+    GLenum error = glewInit();
+    if(error != GLEW_OK)
+	throw std::runtime_error("glewInit failed");
+
+    std::cout<<"***  OpenGL version: "<<glGetString(GL_VERSION)<<"  ***\n";
+
+    SDL_GL_SetSwapInterval(1);
+
+    glClearColor(0.f, 0.f, 0.f, 1.f);
+}
-- 
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