Method start

testbed/src/TestbedApplication.cpp:102–261

Initialize the viewer

// Initialize the viewer
void TestbedApplication::start() {

    glfwInit();
    glfwSetTime(0);

    // Get the primary monitor
    GLFWmonitor* monitor = glfwGetPrimaryMonitor();
    const GLFWvidmode* mode = glfwGetVideoMode(monitor);

    // Window size
    mWidth = mode->width;
    mHeight = mode->height;

#if defined(NANOGUI_USE_OPENGL)
    glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_API);

    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 2);
    glfwWindowHint(GLFW_OPENGL_FORWARD_COMPAT, GL_TRUE);
    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
#elif defined(NANOGUI_USE_GLES)
    glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_API);

    glfwWindowHint(GLFW_CONTEXT_CREATION_API, GLFW_EGL_CONTEXT_API);
#elif defined(NANOGUI_USE_METAL)
    glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API);

    metal_init();
#endif

    glfwWindowHint(GLFW_SAMPLES, 0);
    glfwWindowHint(GLFW_RED_BITS, 8);
    glfwWindowHint(GLFW_GREEN_BITS, 8);
    glfwWindowHint(GLFW_BLUE_BITS, 8);
    glfwWindowHint(GLFW_ALPHA_BITS, 8);
    glfwWindowHint(GLFW_STENCIL_BITS, 8);
    glfwWindowHint(GLFW_DEPTH_BITS, 24);
    glfwWindowHint(GLFW_RESIZABLE, GL_TRUE);

    // Create a the GLFW window object
    std::string title = "Testbed - ReactPhysics3D v" + rp3d::RP3D_VERSION;
    mWindow = glfwCreateWindow(mWidth, mHeight, title.c_str(), IS_FULLSCREEN ? monitor : nullptr, nullptr);
    if (mWindow == nullptr) {
        std::cout << "Failed to create GLFW window" << std::endl;
        glfwTerminate();
    }
    glfwMakeContextCurrent(mWindow);

#if defined(NANOGUI_GLAD)
 if (!gladLoadGLLoader((GLADloadproc) glfwGetProcAddress))
     throw std::runtime_error("Could not initialize GLAD!");
 glGetError(); // pull and ignore unhandled errors like GL_INVALID_ENUM
#endif

    glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
    glClear(GL_COLOR_BUFFER_BIT);

    // Logger