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/*
* Copyright (C) 2020 Igalia S.L. All rights reserved.
* Copyright (C) 2023 Apple, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
typedef (WebGLRenderingContext or WebGL2RenderingContext) WebXRWebGLRenderingContext;
// https://immersive-web.github.io/webxr/#xrwebgllayer
[
Conditional=WEBXR,
EnabledBySetting=WebXREnabled,
SecureContext,
Exposed=Window,
JSGenerateToJSObject,
JSGenerateToNativeObject,
InterfaceName=XRWebGLLayer
] interface WebXRWebGLLayer : WebXRLayer {
constructor(WebXRSession session, WebXRWebGLRenderingContext context, optional XRWebGLLayerInit layerInit);
// Attributes
readonly attribute boolean antialias;
readonly attribute boolean ignoreDepthValues;
// FIXME: Support 'fixedFoveation'.
// attribute float? fixedFoveation;
[SameObject] readonly attribute WebGLFramebuffer framebuffer;
readonly attribute unsigned long framebufferWidth;
readonly attribute unsigned long framebufferHeight;
// Methods
WebXRViewport? getViewport(WebXRView view);
// Static Methods
static double getNativeFramebufferScaleFactor(WebXRSession session);
};
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