# Class: vidhint

The dominant memory update behavior of a vidbuffer. Frequency: * 0 content update very rarely and only used a few times (stream).

1. 1 content update very rarely but used often. (static)
2. 2 content update frequently and used often. (dynamic)

A typical vertexbuffer hint would be draw.1

## Hierarchy

    o-+ renderinterface
      o-+ vidhint

## Methods:

copy (int frequency 0-2)
  returns: (vidhint)
  content from graphics, ready by graphics. 0 update rare used rare, 1 update rare, used often, 2 update often used often.
draw (int frequency 0-2)
  returns: (vidhint)
  content from application, read by graphics. 0 update rare used rare, 1 update rare, used often, 2 update often used often.
read (int frequency 0-2)
  returns: (vidhint)
  content from graphics, read by application. 0 update rare used rare, 1 update rare, used often, 2 update often used often.

## Inherited Methods: