// Copyright 2017 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.

module viz.mojom;

import "gpu/ipc/common/mailbox.mojom";
import "gpu/ipc/common/sync_token.mojom";
import "services/viz/public/interfaces/compositing/texture_releaser.mojom";
import "skia/public/interfaces/bitmap.mojom";
import "ui/gfx/geometry/mojo/geometry.mojom";
import "ui/gfx/mojo/color_space.mojom";

// See components/viz/common/frame_sinks/copy_output_result.h.
enum CopyOutputResultFormat {
  RGBA_BITMAP,
  RGBA_TEXTURE,
};

// See components/viz/common/frame_sinks/copy_output_result.h.
struct CopyOutputResult {
  CopyOutputResultFormat format;
  gfx.mojom.Rect rect;

  // Present when the format is RGBA_BITMAP.
  // If the result is empty, since Bitmap is nullable, |bitmap| will also not be
  // present.
  skia.mojom.Bitmap? bitmap;

  // Present when the format is RGBA_TEXTURE.
  // If the result is empty, then the |mailbox| will be present but empty.
  gpu.mojom.Mailbox? mailbox;
  gpu.mojom.SyncToken? sync_token;
  gfx.mojom.ColorSpace? color_space;
  // Present when the format is RGBA_TEXTURE and |mailbox| is non-empty.
  TextureReleaser? releaser;
};