This tip will introduce a library written in C++ that wraps up a 2d polygon triangulation algorithm with time complexity of O(N*logN), the algorithm works on both self-intersected and non self-intersected polygons.

A Very Simple Car Race Game in C# and OpenGL

by Vasily Tserekh

A simple straightforward car race game with minimum LOC.

Add Clipboard Text Consumer Capability to Your C# OpenGL App on X11

by Steffen Ploetz

How to realize text past functionality via inter process communication for your OpenTK based C# OpenGL application running on X11

Add Clipboard Text Provider Capability to Your C# OpenGL App on X11

by Steffen Ploetz

How to realize text copy functionality via inter process communication for your OpenTK based C# OpenGL application running on X11

Approach to Implement Modal Windows for OpenGL/OpenTK in MONO/.NET for Serious Applications

by Steffen Ploetz

How to implement modal windows with OpenTK on Linux, that behave like dialog boxes on Windows

Calculating the Pi Number

by Askar Azhibaev

Calculating the pi number faster using a simple formula

Copy a GL Texture to Another GL Texture or to a GL Pixel Buffer and from a GL Pixel Buffer

by Steffen Ploetz

How to use GL's pixel buffer object (PBO) to copy one texture to another

Geometric Primitives for OpenGL

by Steffen Ploetz

Box, cylinder, cone and sphere construction for OpenGL with texture and light effects

GridLine, opengl with C++

by tombog0

GridLine, opengl with C++

Introduction to OpenGL with C/C++ on ReactOS

by Steffen Ploetz

Check whether ReactOS is able to run OpenGL, determine a convincing IDE and get started with the OpenGL on ReactOS.

Introduction to RGFW, the Lightweight Single-Header Windowing Framework: Philosophy and Tutorial

by ColleagueRiley

RGFW introduction and tutorial. RGFW is a single-header windowing framework library & lightweight GLFW alternative.

Light Source Features and Related Material Properties in OpenGL

by Steffen Ploetz

Basic light source approaches and related material properties handling for OpenGL

Load textures using OpenGL and Light weight Corona Image I/O

by GPUToaster™

OpenGL 3D graphics in MATLAB

by Roozbeh Abolpour

In this article we use OpenGL interface for 3D scientific visualization.

OpenGL GPGPU 1D Fourier Transform

by Asif Bahrainwala

OpenGL Compute Shader

OpenGL MFC/CDialog - Basic

by ReturnVoid

Working example: OpenGL CDialog Multiple Context

OpenGL Rendering to a WPF Window

by MaximilianW

OpenGL rendering to WPF window

OpenGL Version Check Windows Visual Studio No Dependencies

by Jani Mäkinen

This fully copy pasteable program shows the version of OpenGL your Windows OS supports.

Quality Losses (Related to Kerning) in Text Rendering for OpenGL with FreeType

by Steffen Ploetz

High-end quality in text rendering concerns not only the characters, but also the character spaces - and here FreeType is not quite up to date anymore: The kerning used by FreeType is not always available (especially with newer fonts).

Rendering AltNETType (= .NET FreeType port) with OpenGL

by Demid Korneev

Example of AltNETType use in OpenGL

Rendering Shapefile in OpenGL-2

by Durga Prasad Dhulipudi

Rendering polygon shapefiles and filling them

RGFW | Singler-Header Lightweight Framework for Basic Window and Graphics Context Handling (like GLFW)

by ColleagueRiley

A multi-platform single-header very simple-to-use framework library for creating GUI Libraries or simple GUI programs.

The Role of WGL Functions of OpenGL Rendering onto Microsoft Windows

by Southmountain

This post sheds some light on all WGL functions(wiggle functions) in OpenGL extension for Microsoft Windows system

VRT - Realtime HTML5 Data Visualization Application

by Odd Marthon

A versatile visualization web browser application using standard web technologies.