In a lot of places I interviewed recently, I have been asked many a times if I have worked with shaders. Even though, I have read and understand the pipeline, the answer to that question has been no. Recently, one of the places asked me if I can send them a sample of 'something' that is "visually polished".

So, I decided to take the plunge and wrote some simple shader in GLSL(with opengl).I now have a basic setup where I can use vbos with glsl shaders.

I have a very short window left to send something to them and I was wondering if someone  with experience, could suggest an idea that is interesting enough to grab someone's attention.

Thanks


Question: Resistor before voltmeter
Answer: X volts. The resistor doesn't have any current through it since there is no return path (assuming you have a meter with high resistance, which good ones do).