Explore more quotes
Components of a vector can be accessed via vec.xwhere x is the first component of the vector. You can use .x, .y, .z and .w to access their first, second, third and fourth component respectively. GLSL also allows you to use rgba for colors or stpq for texture coordinates, accessing the same components.
When I'm at home or in the studio, I have a 1963 Martin. It's a D-28, and I love that guitar. I write on that guitar, and it's the first guitar that I put a pickup in and ran through an amplifier, splitting the signal to the amplifier and a DI or in the studio mic'ing it traditionally and putting an amp in the other room.