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// Copyright 2019 The Chromium Authors
// 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_CUBE_MAP_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_XR_XR_CUBE_MAP_H_
#include "base/types/pass_key.h"
#include "device/vr/public/mojom/vr_service.mojom-blink-forward.h"
#include "third_party/blink/renderer/core/typed_arrays/dom_typed_array.h"
typedef unsigned int GLenum;
namespace blink {
class WebGLRenderingContextBase;
class WebGLTexture;
// Internal-only helper class for storing and managing cube map data;
class XRCubeMap {
public:
explicit XRCubeMap(const device::mojom::blink::XRCubeMap& cube_map);
WebGLTexture* updateWebGLEnvironmentCube(WebGLRenderingContextBase* context,
WebGLTexture* texture,
GLenum internal_format,
GLenum format,
GLenum type) const;
private:
uint32_t width_and_height_ = 0;
WTF::Vector<uint16_t> positive_x_;
WTF::Vector<uint16_t> negative_x_;
WTF::Vector<uint16_t> positive_y_;
WTF::Vector<uint16_t> negative_y_;
WTF::Vector<uint16_t> positive_z_;
WTF::Vector<uint16_t> negative_z_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_XR_XR_CUBE_MAP_H_
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