the more likely it is the correct shape you have to form to generate part of the complete Vertex picture. Once a line is formed into part of a triangle, you cannot draw another connection over it ...
2D shapes can be found printed in a book or you can draw them on a piece of paper ... Another name for a corner is a vertex. A vertex is a point where two or more lines meet.
Whereas vertex shaders can be used to completely transform the shape of an object, pixel shaders are used to change the appearance of the pixels. Game developers push the envelope for fast ...