Latest Graphics Driver (Driver Date under Device Manager: 2) has been installed. GPU: Integrated Intel HD P4600/P4700 (basically it is Intel HD 4600 like all those 4th gen i5s and i7s have) What wrong am I doing? Where did I go wrong?ĬPU: Intel Xeon-E3 1246 v3 (This is Intel's 4th Geneartion/Haswell architecture), When I use the debug, it invokes the following exception: If I keep running the program again and again, I don't see that new UI Window again unless I rebuild it and then run it again. Important notice: When you first build the program and then run it the first time, I can see the OpenGL window's opening but within a second it closes automatically without any KB and/or Mouse interaction and then I get a negative integer as return in the console window. initialized window core with opengl 4.4 ImGuiImplOpenG元Init(version 440) also.

Added the glad.c file in project as suggested. Imgui Opengl - c++ How can I render an OpenGL scene into an ImGui.

In linker -> Input, I added glfw3.lib and opengl32.lib. GLFW is licensed under the zlib/libpng license. GLFW is written in C and supports Windows, macOS, X11 and Wayland. It provides a simple API for creating windows, contexts and surfaces, receiving input and events. Included the location of header files ( glfw3.h, glad.h) and location for GLFW library file ( glfw3.lib) in the Project's properties's VC++ Directory. GLFW is an Open Source, multi-platform library for OpenGL, OpenGL ES and Vulkan development on the desktop.

Then I created a new C++ empty project.

Then the website gave me the glad files(.h and. Set Language = C/C++, Specification = OpenGL, API/GL = Version 3.3 everything else = none, Profile = Core.

Went over to GLAD web service website.

Compiled the GLFW project files and got the glfw3.lib library file. Generated the GLFW project files from CMAKE GUI application for Visual Studio 2019 (I am using the free Community Edition though).

GLFW A cross-platform windowing and keyboard-mouse-joystick handler.

I downloaded the latest source files of GLFW. OpenGL (Open Graphics Library) is a cross-language, cross-platform application programming.

I did nothing on my own but following this guide LearnOpenGL - Creating a window. The program always returns with negative integer. I am trying to run one of the simplest OpenGL 3.3 programs one can ever run but it wouldn't run successfully.

Opengl 4.4 glfw