1 #ifndef _VKTSPVASMUTILS_HPP 2 #define _VKTSPVASMUTILS_HPP 3 /*------------------------------------------------------------------------- 4 * Vulkan Conformance Tests 5 * ------------------------ 6 * 7 * Copyright (c) 2017 Google Inc. 8 * 9 * Licensed under the Apache License, Version 2.0 (the "License"); 10 * you may not use this file except in compliance with the License. 11 * You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * limitations under the License. 20 * 21 *//*! 22 * \file 23 * \brief Utilities for Vulkan SPIR-V assembly tests 24 *//*--------------------------------------------------------------------*/ 25 26 #include "vkDefs.hpp" 27 #include "vkMemUtil.hpp" 28 #include "vkRef.hpp" 29 #include "vkTypeUtil.hpp" 30 #include "vktTestCase.hpp" 31 32 #include <string> 33 #include <vector> 34 35 namespace vkt 36 { 37 namespace SpirVAssembly 38 { 39 40 enum Extension16BitStorageFeatureBits 41 { 42 EXT16BITSTORAGEFEATURES_UNIFORM_BUFFER_BLOCK = (1u << 1), 43 EXT16BITSTORAGEFEATURES_UNIFORM = (1u << 2), 44 EXT16BITSTORAGEFEATURES_PUSH_CONSTANT = (1u << 3), 45 EXT16BITSTORAGEFEATURES_INPUT_OUTPUT = (1u << 4), 46 }; 47 typedef deUint32 Extension16BitStorageFeatures; 48 49 enum ExtensionVariablePointersFeaturesBits 50 { 51 EXTVARIABLEPOINTERSFEATURES_VARIABLE_POINTERS_STORAGEBUFFER = (1u << 1), 52 EXTVARIABLEPOINTERSFEATURES_VARIABLE_POINTERS = (1u << 2), 53 }; 54 typedef deUint32 ExtensionVariablePointersFeatures; 55 56 struct VulkanFeatures 57 { 58 Extension16BitStorageFeatures ext16BitStorage; 59 ExtensionVariablePointersFeatures extVariablePointers; 60 vk::VkPhysicalDeviceFeatures coreFeatures; 61 62 VulkanFeatures (void) 63 : ext16BitStorage (0) 64 , extVariablePointers (0) 65 , coreFeatures (vk::VkPhysicalDeviceFeatures()) 66 {} 67 }; 68 69 // Returns true if the given 16bit storage extension features in `toCheck` are all supported. 70 bool is16BitStorageFeaturesSupported (const deUint32 apiVersion, 71 const vk::InstanceInterface& vkInstance, 72 vk::VkPhysicalDevice device, 73 const std::vector<std::string>& instanceExtensions, 74 Extension16BitStorageFeatures toCheck); 75 76 // Returns true if the given variable pointers extension features in `toCheck` are all supported. 77 bool isVariablePointersFeaturesSupported (const deUint32 apiVersion, 78 const vk::InstanceInterface& vkInstance, 79 vk::VkPhysicalDevice device, 80 const std::vector<std::string>& instanceExtensions, 81 ExtensionVariablePointersFeatures toCheck); 82 83 // Creates a Vulkan logical device with the requiredExtensions enabled and all other extensions disabled. 84 // The logical device will be created from the instance and physical device in the given context. 85 // A single queue will be created from the given queue family. 86 vk::Move<vk::VkDevice> createDeviceWithExtensions (Context& context, 87 deUint32 queueFamilyIndex, 88 const std::vector<std::string>& supportedExtensions, 89 const std::vector<std::string>& requiredExtensions); 90 91 // Creates a SimpleAllocator on the given device. 92 vk::Allocator* createAllocator (const vk::InstanceInterface& instanceInterface, 93 const vk::VkPhysicalDevice physicalDevice, 94 const vk::DeviceInterface& deviceInterface, 95 const vk::VkDevice device); 96 97 deUint32 getMinRequiredVulkanVersion (const vk::SpirvVersion version); 98 99 std::string getVulkanName (const deUint32 version); 100 101 } // SpirVAssembly 102 } // vkt 103 104 #endif // _VKTSPVASMUTILS_HPP 105
