Prototype GLSL Shaders, *On The iPad*, With Codea

Codea, the powerful Lua IDE for iPad¹, continues to impress with their new shader lab that lets you experiment with a live preview. There’s a bunch of other new features, too, like access to the real time camera feed and the gyroscope. Improved documentation, code editor, REPL…do you still need a better reason to noodle with Lua on your iPad?