var GL_FLOAT = 5126

function AttributeRecord () {
  this.state = 0

  this.x = 0.0
  this.y = 0.0
  this.z = 0.0
  this.w = 0.0

  this.buffer = null
  this.size = 0
  this.normalized = false
  this.type = GL_FLOAT
  this.offset = 0
  this.stride = 0
  this.divisor = 0
}

module.exports = function wrapAttributeState (
  gl,
  extensions,
  limits,
  stringStore) {
  var NUM_ATTRIBUTES = limits.maxAttributes
  var attributeBindings = new Array(NUM_ATTRIBUTES)
  for (var i = 0; i < NUM_ATTRIBUTES; ++i) {
    attributeBindings[i] = new AttributeRecord()
  }

  return {
    Record: AttributeRecord,
    scope: {},
    state: attributeBindings
  }
}