blob: f804dd1f795fb1e42de5d56ead6037f06406d477 [file] [log] [blame]
// Copyright (c) 2018 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.
#include "base/component_export.h"
namespace ui {
// Rendering and presentation API agnostic platform surface object.
// This object should be created prior to creation of a GLSurface,
// VulkanSurface, or software surface that presents to a PlatformWindow.
// It is basically the Viz service version of PlatformWindow, and is intended to
// contain the windowing system connection for a particular window's rendering
// surface.
// However, currently it is only used by SkiaRenderer on Fuchsia and does
// nothing in all other cases.
// TODO(spang): If we go this way, we should be consistent. You should have to
// have a PlatformWindowSurface before building a GLSurface or software surface
// as well.
class COMPONENT_EXPORT(OZONE_BASE) PlatformWindowSurface {
virtual ~PlatformWindowSurface() {}
// Note: GL & Vulkan surface are created through the GLOzone &
// VulkanImplementation interfaces, respectively.
// However, you must still create a PlatformWindowSurface and keep it alive in
// order to present.
} // namespace ui