cc/layers/append_quads_data.h

// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CC_LAYERS_APPEND_QUADS_DATA_H_
#define CC_LAYERS_APPEND_QUADS_DATA_H_

#include "base/basictypes.h"
#include "cc/quads/render_pass.h"

namespace cc {

struct AppendQuadsData {
  AppendQuadsData()
      : num_incomplete_tiles(0),
        num_missing_tiles(0),
        visible_content_area(0),
        approximated_visible_content_area(0),
        render_pass_id(0, 0) {}

  explicit AppendQuadsData(RenderPass::Id render_pass_id)
      : num_incomplete_tiles(0),
        num_missing_tiles(0),
        visible_content_area(0),
        approximated_visible_content_area(0),
        render_pass_id(render_pass_id) {}

  // Set by the layer appending quads.
  int64 num_incomplete_tiles;
  // Set by the layer appending quads.
  int64 num_missing_tiles;
  // Set by the layer appending quads.
  int64 visible_content_area;
  // Set by the layer appending quads.
  int64 approximated_visible_content_area;
  // Given to the layer appending quads.
  const RenderPass::Id render_pass_id;
};

}  // namespace cc
#endif  // CC_LAYERS_APPEND_QUADS_DATA_H_