Opengl 20 |top| Jun 2026

And when they ran it, a simple cube rendered, its colors mapping to its vertex normals. It was a trivial shader. But it was the first breath of a new life.

Today, you can run an OpenGL 2.0 program on a Raspberry Pi, a Windows 11 PC with Intel integrated graphics, or an Android device via GLES 2.0 (which is based heavily on OpenGL 2.0). It is the of modern graphics APIs—outdated as a living tongue, but foundational to everything that followed. opengl 20

void main() v_color = a_color; gl_Position = u_mvpMatrix * a_position; And when they ran it, a simple cube

, which allow a shader to output to several buffers at once—a critical feature for advanced rendering techniques like deferred shading. Texture Flexibility : Supported Non-Power-of-Two (NPOT) And when they ran it