chromium/third_party/blink/renderer/modules/xr/xr_webgl_binding.cc

// 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.

#include "third_party/blink/renderer/modules/xr/xr_webgl_binding.h"

#include "third_party/blink/renderer/bindings/modules/v8/v8_union_webgl2renderingcontext_webglrenderingcontext.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_xr_projection_layer_init.h"
#include "third_party/blink/renderer/modules/webgl/webgl_rendering_context_base.h"
#include "third_party/blink/renderer/modules/webgl/webgl_texture.h"
#include "third_party/blink/renderer/modules/webgl/webgl_unowned_texture.h"
#include "third_party/blink/renderer/modules/xr/xr_camera.h"
#include "third_party/blink/renderer/modules/xr/xr_cube_map.h"
#include "third_party/blink/renderer/modules/xr/xr_frame.h"
#include "third_party/blink/renderer/modules/xr/xr_light_probe.h"
#include "third_party/blink/renderer/modules/xr/xr_projection_layer.h"
#include "third_party/blink/renderer/modules/xr/xr_render_state.h"
#include "third_party/blink/renderer/modules/xr/xr_session.h"
#include "third_party/blink/renderer/modules/xr/xr_utils.h"
#include "third_party/blink/renderer/modules/xr/xr_viewer_pose.h"
#include "third_party/blink/renderer/modules/xr/xr_webgl_layer.h"
#include "third_party/blink/renderer/modules/xr/xr_webgl_sub_image.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/graphics/gpu/extensions_3d_util.h"

namespace blink {

XRWebGLBinding* XRWebGLBinding::Create(XRSession* session,
                                       const V8XRWebGLRenderingContext* context,
                                       ExceptionState& exception_state) { … }

XRWebGLBinding::XRWebGLBinding(XRSession* session,
                               WebGLRenderingContextBase* webgl_context,
                               bool webgl2)
    : … { … }

bool XRWebGLBinding::usesDepthValues() const { … }

XRProjectionLayer* XRWebGLBinding::createProjectionLayer(
    const XRProjectionLayerInit* init,
    ExceptionState& exception_state) { … }

XRWebGLSubImage* XRWebGLBinding::getViewSubImage(
    XRProjectionLayer* layer,
    XRView* view,
    ExceptionState& exception_state) { … }

WebGLTexture* XRWebGLBinding::getReflectionCubeMap(
    XRLightProbe* light_probe,
    ExceptionState& exception_state) { … }

WebGLTexture* XRWebGLBinding::getCameraImage(XRCamera* camera,
                                             ExceptionState& exception_state) { … }

XRWebGLDepthInformation* XRWebGLBinding::getDepthInformation(
    XRView* view,
    ExceptionState& exception_state) { … }

void XRWebGLBinding::Trace(Visitor* visitor) const { … }

}  // namespace blink