1 // Copyright 2020 The Dawn Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef DAWNNATIVE_D3D12_QUERYSETD3D12_H_ 16 #define DAWNNATIVE_D3D12_QUERYSETD3D12_H_ 17 18 #include "dawn_native/QuerySet.h" 19 #include "dawn_native/d3d12/d3d12_platform.h" 20 21 namespace dawn_native { namespace d3d12 { 22 23 class Device; 24 25 class QuerySet : public QuerySetBase { 26 public: 27 static ResultOrError<Ref<QuerySet>> Create(Device* device, 28 const QuerySetDescriptor* descriptor); 29 30 ID3D12QueryHeap* GetQueryHeap() const; 31 32 private: 33 ~QuerySet() override; 34 using QuerySetBase::QuerySetBase; 35 MaybeError Initialize(); 36 37 // Dawn API 38 void DestroyImpl() override; 39 void SetLabelImpl() override; 40 41 ComPtr<ID3D12QueryHeap> mQueryHeap; 42 }; 43 44 }} // namespace dawn_native::d3d12 45 46 #endif // DAWNNATIVE_D3D12_QUERYSETD3D12_H_ 47