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// 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.
// https://www.w3.org/TR/webxrlayers-1/#xrtexturetype
enum XRTextureType {
"texture",
"texture-array"
};
// https://www.w3.org/TR/webxrlayers-1/#xrprojectionlayerinittype
dictionary XRProjectionLayerInit {
XRTextureType textureType = "texture";
GLenum colorFormat = 0x1908; // RGBA
GLenum depthFormat = 0x1902; // DEPTH_COMPONENT
double scaleFactor = 1.0;
};
// https://immersive-web.github.io/layers/#XRWebGLBindingtype
[
SecureContext,
Exposed=Window
] interface XRWebGLBinding {
[RaisesException] constructor(XRSession session, XRWebGLRenderingContext context);
[RuntimeEnabled=WebXRLayers]
readonly attribute double nativeProjectionScaleFactor;
[RuntimeEnabled=WebXRLayers]
readonly attribute boolean usesDepthValues;
[RuntimeEnabled=WebXRLayers, RaisesException]
XRProjectionLayer createProjectionLayer(optional XRProjectionLayerInit init = {});
[RuntimeEnabled=WebXRLayers, RaisesException]
XRWebGLSubImage getViewSubImage(XRProjectionLayer layer, XRView view);
[RuntimeEnabled=WebXR, RaisesException, MeasureAs=XRWebGLBindingGetReflectionCubeMap]
WebGLTexture? getReflectionCubeMap(XRLightProbe lightProbe);
[RuntimeEnabled=WebXR, RaisesException, MeasureAs=XRWebGLBindingGetCameraImage]
WebGLTexture? getCameraImage(XRCamera camera);
[RuntimeEnabled=WebXR, RaisesException, MeasureAs=XRWebGLBindingGetDepthInformation]
XRWebGLDepthInformation? getDepthInformation(XRView view);
};
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