Now have multiple lights.

13-multiple-lights/tests/main.cpp

@@ -0,0 +1,38 @@
+#include <fuc2/run.hpp>
+#include <glad/glad.h>
+#include <GLFW/glfw3.h>
+#include "dbc.hpp"
+
+TEST_SET(shader_tests);
+
+using namespace fuc2;
+
+int main(int argc, char* argv[]) {
+  glfwInit();
+  glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
+  glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
+  glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
+
+  GLFWwindow* window = glfwCreateWindow(800, 600, "LearnOpenGL", NULL, NULL);
+  if (window == NULL)
+  {
+      dbc::log("Failed to create GLFW window");
+      glfwTerminate();
+      return -1;
+  }
+  glfwMakeContextCurrent(window);
+
+  // glad: load all OpenGL function pointers
+  // ---------------------------------------
+  if(!gladLoadGLLoader((GLADloadproc)glfwGetProcAddress))
+  {
+    dbc::log("Failed to initialize GLAD");
+    return -1;
+  }
+
+  std::vector<fuc2::Set> tests{
+      shader_tests::TESTS
+  };
+
+  return run_tests(tests, argc, argv);
+}