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_VULKAN_QUERYSETVK_H_ 16 #define DAWNNATIVE_VULKAN_QUERYSETVK_H_ 17 18 #include "dawn_native/QuerySet.h" 19 20 #include "common/vulkan_platform.h" 21 22 namespace dawn_native { namespace vulkan { 23 24 class Device; 25 26 class QuerySet final : public QuerySetBase { 27 public: 28 static ResultOrError<Ref<QuerySet>> Create(Device* device, 29 const QuerySetDescriptor* descriptor); 30 31 VkQueryPool GetHandle() const; 32 33 private: 34 ~QuerySet() override; 35 using QuerySetBase::QuerySetBase; 36 MaybeError Initialize(); 37 38 // Dawn API 39 void DestroyImpl() override; 40 void SetLabelImpl() override; 41 42 VkQueryPool mHandle = VK_NULL_HANDLE; 43 }; 44 45 }} // namespace dawn_native::vulkan 46 47 #endif // DAWNNATIVE_VULKAN_QUERYSETVK_H_ 48