January 2012 – Alejandro Segovia Azapian

Vortex adds Render-to-Texture capabilities

January 30, 2012February 2, 2012Ale

I’m very glad to announce Vortex now supports render-to-texture capabilities by means of Framebuffer Objects : )

C C++ Math

Implementing sqrt

January 23, 2012January 22, 2012Ale

I was reading some post about interview questions of 2011 and came across one that stated “find the square root of a number”. Assuming we can’t use the sqrtf function…Continue readingImplementing sqrt

C++ iOS OpenGL Vortex-Engine

A short detour along the way…

January 2, 2012January 22, 2012Ale

I wanted to improve the Stencil Shadow Volumes code a little bit and enable it for the Programmable Pipeline in Vortex, however, I had to take a small detour to…Continue readingA short detour along the way…