Drawing Basic Shapes in OpenGL | Points, Squares & Rectangles in C

🎨 *How to Draw Points, Squares & Rectangles in OpenGL Using C | OpenGL Tutorial* In this tutorial, we continue learning *OpenGL graphics programming using C* by exploring how to draw basic 2D shapes. In this video, you’ll learn how to use OpenGL primitives and vertices to create *points, squares, and rectangles* from scratch. 📚 In this video, you will learn: How to draw points using OpenGL How to draw a square using vertices How to draw a rectangle using OpenGL How `glBegin()` and `glEnd()` work How `glVertex2f()` is used to define shapes Understanding OpenGL primitive types How vertices determine the size and position of shapes How to structure a simple C/OpenGL graphics program This tutorial is designed for **beginners learning Computer Graphics and OpenGL**, with a practical step-by-step approach to help you understand how the code produces the shapes on the screen. 💻 *Topics covered:* `OpenGL` • `C Programming` • `Computer Graphics` • `GL_POINTS` • `GL_QUADS` • `GL_POLYGON` • `Vertices` • `2D Graphics` • `OpenGL Primitives` 📌 This video is part of my **OpenGL Graphics Programming Tutorial Series**, where we learn computer graphics concepts and implement them practically using C and OpenGL. 👍 Like the video, 💬 leave a comment, and 🔔 subscribe for more programming and Computer Graphics tutorials. #OpenGL #CProgramming #ComputerGraphics #OpenGLTutorial #LearnOpenGL #Programming #GraphicsProgramming #CProgrammingTutorial #ComputerGraphicsTutorial