chromium/third_party/blink/renderer/modules/webgl/webgl_unowned_texture.h

// Copyright 2020 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_WEBGL_WEBGL_UNOWNED_TEXTURE_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_WEBGL_WEBGL_UNOWNED_TEXTURE_H_

#include "third_party/blink/renderer/modules/webgl/webgl_texture.h"

namespace blink {

// This class exists to prevent a double-freeing of a texture resource.
// It is also necessary for WebXR's Camera Access feature to be able to
// provide a camera image textures until it's decided how to best expose
// the texture to the WebXR API.
// TODO(https://bugs.chromium.org/p/chromium/issues/detail?id=1104340).
// The texture does not own its texture name - it relies on being notified that
// the texture name has been deleted by whoever owns it.
class WebGLUnownedTexture final : public WebGLTexture { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_WEBGL_WEBGL_UNOWNED_TEXTURE_H_