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// Copyright 2014 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_DRM_GPU_DRM_OVERLAY_PLANE_H_
#define UI_OZONE_PLATFORM_DRM_GPU_DRM_OVERLAY_PLANE_H_
#include <memory>
#include <vector>
#include "base/functional/bind.h"
#include "base/memory/scoped_refptr.h"
#include "third_party/perfetto/include/perfetto/tracing/traced_value_forward.h"
#include "ui/gfx/color_space.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/geometry/rect_f.h"
#include "ui/gfx/overlay_plane_data.h"
#include "ui/gfx/overlay_transform.h"
namespace gfx {
class GpuFence;
} // namespace gfx
namespace ui {
class DrmFramebuffer;
struct DrmOverlayPlane;
typedef std::vector<DrmOverlayPlane> DrmOverlayPlaneList;
struct DrmOverlayPlane {
// Simpler constructor for tests.
static DrmOverlayPlane TestPlane(
const scoped_refptr<DrmFramebuffer>& buffer,
gfx::ColorSpace color_space = gfx::ColorSpace::CreateSRGB(),
std::unique_ptr<gfx::GpuFence> gpu_fence = nullptr);
DrmOverlayPlane(const scoped_refptr<DrmFramebuffer>& buffer,
const gfx::ColorSpace& color_space,
int z_order,
gfx::OverlayTransform plane_transform,
const gfx::Rect& damage_rect,
const gfx::Rect& display_bounds,
const gfx::RectF& crop_rect,
bool enable_blend,
std::unique_ptr<gfx::GpuFence> gpu_fence);
DrmOverlayPlane(const scoped_refptr<DrmFramebuffer>& buffer,
const gfx::OverlayPlaneData& overlay_plane_data,
std::unique_ptr<gfx::GpuFence> gpu_fence);
DrmOverlayPlane(DrmOverlayPlane&& other);
DrmOverlayPlane& operator=(DrmOverlayPlane&& other);
// Returns DrmOverlayPlane will null |buffer| for use as error.
static DrmOverlayPlane Error();
bool operator<(const DrmOverlayPlane& plane) const;
~DrmOverlayPlane();
// Returns the primary plane in |overlays|.
static const DrmOverlayPlane* GetPrimaryPlane(
const DrmOverlayPlaneList& overlays);
DrmOverlayPlane Clone() const;
// Adds trace records to |context|.
void WriteIntoTrace(perfetto::TracedValue context) const;
static std::vector<DrmOverlayPlane> Clone(
const std::vector<DrmOverlayPlane>& planes);
scoped_refptr<DrmFramebuffer> buffer;
gfx::ColorSpace color_space;
int z_order = 0;
gfx::OverlayTransform plane_transform;
gfx::Rect damage_rect;
gfx::Rect display_bounds;
gfx::RectF crop_rect;
bool enable_blend;
std::unique_ptr<gfx::GpuFence> gpu_fence;
};
} // namespace ui
#endif // UI_OZONE_PLATFORM_DRM_GPU_DRM_OVERLAY_PLANE_H_
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