Initial commit.

gloom/src/program.cpp

@@ -0,0 +1,42 @@
+// Local headers
+#include "program.hpp"
+#include "gloom.hpp"
+#include "shader.hpp"
+
+
+void runProgram(GLFWwindow* mWindow)
+{
+    // Set GLFW callback mechanisms
+    glfwSetKeyCallback(mWindow, keyboardCallback);
+
+    // Enable depth (Z) buffer (accept "closest" fragment)
+    glEnable(GL_DEPTH_TEST);
+    glDepthFunc(GL_LESS);
+
+    // Set default colour after clearing the colour buffer
+    glClearColor(0.3f, 0.3f, 0.4f, 1.0f);
+
+    // Rendering Loop
+    while (!glfwWindowShouldClose(mWindow))
+    {
+        // Clear colour and depth buffers
+        glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+        // Handle other events
+        glfwPollEvents();
+
+        // Flip buffers
+        glfwSwapBuffers(mWindow);
+    }
+}
+
+
+void keyboardCallback(GLFWwindow* window, int key, int scancode,
+                      int action, int mods)
+{
+    // Use escape key for terminating the GLFW window
+    if (key == GLFW_KEY_ESCAPE && action == GLFW_PRESS)
+    {
+        glfwSetWindowShouldClose(window, GL_TRUE);
+    }
+}