dom/webgpu/SupportedFeatures.cpp

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #include "SupportedFeatures.h"
   7 #include "Adapter.h"
   8 #include "mozilla/dom/BindingUtils.h"
   9 #include "mozilla/dom/WebGPUBinding.h"
  10
  11 namespace mozilla::webgpu {
  12
  13 GPU_IMPL_CYCLE_COLLECTION(SupportedFeatures, mParent)
  14 GPU_IMPL_JS_WRAP(SupportedFeatures)
  15
  16 SupportedFeatures::SupportedFeatures(Adapter* const aParent)
  17     : ChildOf(aParent) {}
  18
  19 void SupportedFeatures::Add(const dom::GPUFeatureName aFeature,
  20                             ErrorResult& aRv) {
  21   const auto u8 = dom::GetEnumString(aFeature);
  22   const auto u16 = NS_ConvertUTF8toUTF16(u8);
  23   dom::GPUSupportedFeatures_Binding::SetlikeHelpers::Add(this, u16, aRv);
  24
  25   mFeatures.insert(aFeature);
  26 }
  27
  28 }  // namespace mozilla::webgpu