Hey everyone I need some help. Ive been working on a Ios game and i started about 6 months ago. Im still learning objective C so its taking while. my question is when i started making the game i started by using the OpenGL template the one you run and its a coloured square moving up and down. 6 months ago or so I had header files that were called ES1renderer and ES2renderer and their implementation files and ESrenderer. Now when i start a new template i see Shader.fsh and Shader.vsh. what happened to the other files???? Im asking cause while learning objective C i ran into a book called Learning Ios Game programming and he uses these files for the image classes and what not, but now that i want to start making my own and these files are gone ???HEEELP