ui/gfx/mojom/display_color_spaces.mojom

// Copyright 2020 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 gfx.mojom;

import "ui/gfx/mojom/buffer_types.mojom";
import "ui/gfx/mojom/color_space.mojom";
import "ui/gfx/mojom/hdr_static_metadata.mojom";

// See the typemapped enum gfx::ContentColorUsage.
enum ContentColorUsage {
  kSRGB,
  kWideColorGamut,
  kHDR,
};


// See the typemapped class gfx::DisplayColorSpaces.
struct DisplayColorSpaces {
  // The arrays of length 6 correspond to the 6 configurations in the
  // cross-product of (SRGB, WCG, HDR) x (opaque, transparent). The order
  // corresponds to the order in gfx::DisplayColorSpaces.
  array<ColorSpace, 6> color_spaces;
  array<BufferFormat, 6> buffer_formats;

  // The SDR white level is used to composite SDR and HDR content on Windows.
  float sdr_white_level;

  gfx.mojom.HDRStaticMetadata? hdr_static_metadata;
};