1 files changed, 66 insertions, 0 deletions
diff --git a/yage/base/window.cpp b/yage/base/window.cpp
new file mode 100644
index 00000000..67f32bb2
--- /dev/null
+++ b/yage/base/window.cpp
@@ -0,0 +1,66 @@
+/* ----------------------------------------------------------------------------
+ * window.cpp
+ *
+ * Copyright (c) 2017 Yann Herklotz Grave <ymherklotz@gmail.com> -- MIT License
+ * See file LICENSE for more details
+ * ----------------------------------------------------------------------------
+ */
+
+#include "window.h"
+
+#include <iostream>
+#include <stdexcept>
+
+namespace yage
+{
+
+Window::Window() = default;
+
+Window::~Window()
+{
+    glfwDestroyWindow(window_);
+}
+
+void Window::create(const std::string &window_name, int width, int height,
+                    unsigned flags)
+{
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 4);
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
+
+    window_ = glfwCreateWindow(width, height, window_name.c_str(), nullptr, nullptr);
+    if (window_ == nullptr) {
+        throw std::runtime_error("GLFW Window creation failed");
+    }
+
+    // initialize the gl context
+    glfwMakeContextCurrent(window_);
+
+    // print out the current OpenGL version to debug
+    std::cout << "***  OpenGL version: " << glGetString(GL_VERSION)
+              << "  ***\n";
+
+    // set vsync on
+    glfwSwapInterval(1);
+
+    // set the clear color to black
+    glClearColor(0.f, 0.5f, 0.f, 1.f);
+    // set alpha blending
+    glEnable(GL_BLEND);
+    glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+}
+
+void Window::swapBuffer()
+{
+    // swap the window buffer
+    glfwSwapBuffers(window_);
+}
+
+void Window::clearBuffer()
+{
+    // set the clear depth
+    glClearDepth(1.f);
+    // clears buffer with clear color
+    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+}
+
+} // namespace yage