1 // Copyright 2021 The SwiftShader Authors. All Rights Reserved. 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 VULKAN_TESTER_HPP_ 16 #define VULKAN_TESTER_HPP_ 17 18 #include "VulkanHeaders.hpp" 19 20 class VulkanTester 21 { 22 public: 23 VulkanTester(); 24 virtual ~VulkanTester(); 25 26 // Call once after construction so that virtual functions may be called during init 27 void initialize(); 28 dynamicLoader() const29 const vk::DynamicLoader &dynamicLoader() const { return *dl; } getPhysicalDevice()30 vk::PhysicalDevice &getPhysicalDevice() { return physicalDevice; } getDevice()31 vk::Device &getDevice() { return device; } getQueue()32 vk::Queue &getQueue() { return queue; } getQueueFamilyIndex() const33 uint32_t getQueueFamilyIndex() const { return queueFamilyIndex; } 34 35 private: 36 std::unique_ptr<vk::DynamicLoader> loadDriver(); 37 38 std::unique_ptr<class ScopedSetIcdFilenames> setIcdFilenames; 39 std::unique_ptr<vk::DynamicLoader> dl; 40 vk::DebugUtilsMessengerEXT debugReport; 41 42 protected: 43 const uint32_t queueFamilyIndex = 0; 44 45 vk::Instance instance; // Owning handle 46 vk::PhysicalDevice physicalDevice; 47 vk::Device device; // Owning handle 48 vk::Queue queue; 49 }; 50 51 #endif // VULKAN_TESTER_HPP_ 52