chromium/ui/ozone/platform/wayland/gpu/gbm_surfaceless_wayland.h

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef UI_OZONE_PLATFORM_WAYLAND_GPU_GBM_SURFACELESS_WAYLAND_H_
#define UI_OZONE_PLATFORM_WAYLAND_GPU_GBM_SURFACELESS_WAYLAND_H_

#include <memory>
#include <vector>

#include <EGL/egl.h>
#include <EGL/eglext.h>

#include "base/gtest_prod_util.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "ui/gfx/native_widget_types.h"
#include "ui/gl/presenter.h"
#include "ui/ozone/platform/wayland/common/wayland_overlay_config.h"
#include "ui/ozone/platform/wayland/gpu/wayland_surface_gpu.h"
#include "ui/ozone/public/swap_completion_callback.h"

namespace gl {
class GLDisplayEGL;
}

namespace ui {

class WaylandBufferManagerGpu;

BufferId;

// A GLSurface for Wayland Ozone platform that uses surfaceless drawing. Drawing
// and displaying happens directly through NativePixmap buffers. CC would call
// into SurfaceFactoryOzone to allocate the buffers and then call
// ScheduleOverlayPlane(..) to schedule the buffer for presentation.
class GbmSurfacelessWayland : public gl::Presenter, public WaylandSurfaceGpu { … };

}  // namespace ui

#endif  // UI_OZONE_PLATFORM_WAYLAND_GPU_GBM_SURFACELESS_WAYLAND_H_