Linux Journal

Image Processing with OpenGL and Shaders

Using OpenGL and GLUT, you can increase the speed of your image processing by using the power inside your system's GPU. Video games have been making full use of GPUs for years. Now, even nongraphical ...
Hackaday

OpenGL Shaders And An LED Cube

Back in February at the Hacker Hotel camp in the Netherlands, among the many pieces of work around the venue was a rather attractive LED cube. Very pretty, but LED cubes have been done many times ...
Digit

OpenGL Performance Tips: Atomic Counter Buffers versus Shader Storage Buffer Objects

OpenGL* provides two mechanisms for storing and retrieving data as input and output to shaders. Game developers can choose from either Shader Storage Buffer Objects (SSBOs) or Atomic Counter Buffers ...
Hackaday

OpenGL shader

Back in February at the Hacker Hotel camp in the Netherlands, among the many pieces of work around the venue was a rather attractive LED cube. Very pretty, but LED cubes have been done many times ...
Linux Journal

An Introduction to OpenGL Programming

OpenGL is a well-known standard for generating 3-D as well as 2-D graphics that is extremely powerful and has many capabilities. OpenGL is defined and released by the OpenGL Architecture Review Board ...