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// 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.
#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_XR_XR_DEPTH_INFORMATION_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_XR_XR_DEPTH_INFORMATION_H_
#include "device/vr/public/mojom/vr_service.mojom-blink-forward.h"
#include "third_party/blink/renderer/core/typed_arrays/dom_typed_array.h"
#include "third_party/blink/renderer/platform/bindings/script_wrappable.h"
#include "third_party/blink/renderer/platform/wtf/forward.h"
#include "ui/gfx/transform.h"
namespace blink {
class ExceptionState;
class XRRigidTransform;
class XRDepthInformation final : public ScriptWrappable {
DEFINE_WRAPPERTYPEINFO();
public:
explicit XRDepthInformation(
const device::mojom::blink::XRDepthDataUpdated& depth_data);
DOMUint16Array* data() const;
uint32_t width() const;
uint32_t height() const;
XRRigidTransform* normTextureFromNormView() const;
float getDepth(uint32_t column,
uint32_t row,
ExceptionState& exception_state) const;
void Trace(Visitor* visitor) const override;
private:
uint32_t width_;
uint32_t height_;
Member<DOMUint16Array> data_;
gfx::Transform norm_texture_from_norm_view_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_XR_XR_DEPTH_INFORMATION_H_
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