| /* |
| * Copyright (c) 2021-2022 The Khronos Group Inc. |
| * Copyright (c) 2021-2022 Valve Corporation |
| * Copyright (c) 2021-2022 LunarG, Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and/or associated documentation files (the "Materials"), to |
| * deal in the Materials without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Materials, and to permit persons to whom the Materials are |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice(s) and this permission notice shall be included in |
| * all copies or substantial portions of the Materials. |
| * |
| * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| * |
| * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE |
| * USE OR OTHER DEALINGS IN THE MATERIALS. |
| * |
| * Author: Charles Giessen <charles@lunarg.com> |
| */ |
| |
| #include "test_environment.h" |
| |
| // Verify that the various ways to get vkGetInstanceProcAddr return the same value |
| TEST(GetProcAddr, VerifyGetInstanceProcAddr) { |
| FrameworkEnvironment env{}; |
| env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)); |
| env.get_test_icd().physical_devices.emplace_back("physical_device_0"); |
| { |
| InstWrapper inst{env.vulkan_functions}; |
| inst.create_info.set_api_version(VK_API_VERSION_1_1); |
| inst.CheckCreate(); |
| |
| // NOTE: The vulkan_functions are queried using the platform get proc addr from the loader. So we'll compare |
| // that to what is returned by asking it what the various Vulkan get proc addr functions are. |
| PFN_vkGetInstanceProcAddr gipa_loader = env.vulkan_functions.vkGetInstanceProcAddr; |
| PFN_vkGetInstanceProcAddr gipa_queried = reinterpret_cast<PFN_vkGetInstanceProcAddr>( |
| env.vulkan_functions.vkGetInstanceProcAddr(inst.inst, "vkGetInstanceProcAddr")); |
| ASSERT_EQ(gipa_loader, gipa_queried); |
| } |
| |
| { |
| InstWrapper inst{env.vulkan_functions}; |
| inst.create_info.set_api_version(VK_API_VERSION_1_3); |
| inst.CheckCreate(); |
| |
| // NOTE: The vulkan_functions are queried using the platform get proc addr from the loader. So we'll compare |
| // that to what is returned by asking it what the various Vulkan get proc addr functions are. |
| PFN_vkGetInstanceProcAddr gipa_loader = env.vulkan_functions.vkGetInstanceProcAddr; |
| PFN_vkGetInstanceProcAddr gipa_queried = reinterpret_cast<PFN_vkGetInstanceProcAddr>( |
| env.vulkan_functions.vkGetInstanceProcAddr(inst.inst, "vkGetInstanceProcAddr")); |
| ASSERT_EQ(gipa_loader, gipa_queried); |
| } |
| } |
| |
| // Verify that the various ways to get vkGetDeviceProcAddr return the same value |
| TEST(GetProcAddr, VerifyGetDeviceProcAddr) { |
| FrameworkEnvironment env{}; |
| env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)); |
| env.get_test_icd().physical_devices.emplace_back("physical_device_0"); |
| |
| InstWrapper inst{env.vulkan_functions}; |
| inst.create_info.set_api_version(VK_API_VERSION_1_1); |
| inst.CheckCreate(); |
| VkPhysicalDevice phys_dev = inst.GetPhysDev(); |
| |
| // NOTE: The vulkan_functions are queried using the platform get proc addr from the loader. So we'll compare |
| // that to what is returned by asking it what the various Vulkan get proc addr functions are. |
| PFN_vkGetDeviceProcAddr gdpa_loader = env.vulkan_functions.vkGetDeviceProcAddr; |
| PFN_vkGetDeviceProcAddr gdpa_inst_queried = |
| reinterpret_cast<PFN_vkGetDeviceProcAddr>(env.vulkan_functions.vkGetInstanceProcAddr(inst.inst, "vkGetDeviceProcAddr")); |
| ASSERT_EQ(gdpa_loader, gdpa_inst_queried); |
| |
| DeviceWrapper dev{inst}; |
| dev.create_info.add_device_queue(DeviceQueueCreateInfo{}.add_priority(0.0f)); |
| dev.CheckCreate(phys_dev); |
| |
| PFN_vkGetDeviceProcAddr gdpa_dev_queried = |
| reinterpret_cast<PFN_vkGetDeviceProcAddr>(env.vulkan_functions.vkGetDeviceProcAddr(dev.dev, "vkGetDeviceProcAddr")); |
| ASSERT_EQ(gdpa_loader, gdpa_dev_queried); |
| } |
| |
| // Load the global function pointers with and without a NULL vkInstance handle. |
| // Call the function to make sure it is callable, don't care about what is returned. |
| TEST(GetProcAddr, GlobalFunctions) { |
| FrameworkEnvironment env{}; |
| env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2)); |
| env.get_test_icd().physical_devices.emplace_back("physical_device_0"); |
| |
| auto& gipa = env.vulkan_functions.vkGetInstanceProcAddr; |
| // global entry points with NULL instance handle |
| { |
| auto EnumerateInstanceExtensionProperties = |
| reinterpret_cast<PFN_vkEnumerateInstanceExtensionProperties>(gipa(NULL, "vkEnumerateInstanceExtensionProperties")); |
| handle_assert_has_value(EnumerateInstanceExtensionProperties); |
| uint32_t ext_count = 0; |
| ASSERT_EQ(VK_SUCCESS, EnumerateInstanceExtensionProperties("", &ext_count, nullptr)); |
| |
| auto EnumerateInstanceLayerProperties = |
| reinterpret_cast<PFN_vkEnumerateInstanceLayerProperties>(gipa(NULL, "vkEnumerateInstanceLayerProperties")); |
| handle_assert_has_value(EnumerateInstanceLayerProperties); |
| uint32_t layer_count = 0; |
| ASSERT_EQ(VK_SUCCESS, EnumerateInstanceLayerProperties(&layer_count, nullptr)); |
| |
| auto EnumerateInstanceVersion = reinterpret_cast<PFN_vkEnumerateInstanceVersion>(gipa(NULL, "vkEnumerateInstanceVersion")); |
| handle_assert_has_value(EnumerateInstanceVersion); |
| uint32_t api_version = 0; |
| EnumerateInstanceVersion(&api_version); |
| |
| auto GetInstanceProcAddr = reinterpret_cast<PFN_vkGetInstanceProcAddr>(gipa(NULL, "vkGetInstanceProcAddr")); |
| ASSERT_EQ(GetInstanceProcAddr, |
| reinterpret_cast<PFN_vkGetInstanceProcAddr>(GetInstanceProcAddr(NULL, "vkGetInstanceProcAddr"))); |
| |
| auto CreateInstance = reinterpret_cast<PFN_vkCreateInstance>(gipa(NULL, "vkCreateInstance")); |
| handle_assert_has_value(CreateInstance); |
| } |
| // Now create an instance and query the functions again - should work because the instance version is less than 1.2 |
| for (int i = 0; i <= 2; i++) { |
| InstWrapper inst{env.vulkan_functions}; |
| inst.create_info.api_version = VK_MAKE_API_VERSION(0, 1, i, 0); |
| inst.CheckCreate(); |
| |
| auto EnumerateInstanceExtensionProperties = |
| reinterpret_cast<PFN_vkEnumerateInstanceExtensionProperties>(gipa(inst, "vkEnumerateInstanceExtensionProperties")); |
| handle_assert_has_value(EnumerateInstanceExtensionProperties); |
| uint32_t ext_count = 0; |
| ASSERT_EQ(VK_SUCCESS, EnumerateInstanceExtensionProperties("", &ext_count, nullptr)); |
| |
| auto EnumerateInstanceLayerProperties = |
| reinterpret_cast<PFN_vkEnumerateInstanceLayerProperties>(gipa(inst, "vkEnumerateInstanceLayerProperties")); |
| handle_assert_has_value(EnumerateInstanceLayerProperties); |
| uint32_t layer_count = 0; |
| ASSERT_EQ(VK_SUCCESS, EnumerateInstanceLayerProperties(&layer_count, nullptr)); |
| |
| auto EnumerateInstanceVersion = reinterpret_cast<PFN_vkEnumerateInstanceVersion>(gipa(inst, "vkEnumerateInstanceVersion")); |
| handle_assert_has_value(EnumerateInstanceVersion); |
| uint32_t api_version = 0; |
| EnumerateInstanceVersion(&api_version); |
| |
| auto GetInstanceProcAddr = reinterpret_cast<PFN_vkGetInstanceProcAddr>(gipa(inst, "vkGetInstanceProcAddr")); |
| handle_assert_has_value(GetInstanceProcAddr); |
| ASSERT_EQ(GetInstanceProcAddr, |
| reinterpret_cast<PFN_vkGetInstanceProcAddr>(GetInstanceProcAddr(inst, "vkGetInstanceProcAddr"))); |
| |
| auto CreateInstance = reinterpret_cast<PFN_vkCreateInstance>(gipa(inst, "vkCreateInstance")); |
| handle_assert_has_value(CreateInstance); |
| } |
| { |
| // Create a 1.3 instance - now everything should return NULL |
| InstWrapper inst{env.vulkan_functions}; |
| inst.create_info.api_version = VK_MAKE_API_VERSION(0, 1, 3, 0); |
| inst.CheckCreate(); |
| |
| auto EnumerateInstanceExtensionProperties = |
| reinterpret_cast<PFN_vkEnumerateInstanceExtensionProperties>(gipa(inst, "vkEnumerateInstanceExtensionProperties")); |
| handle_assert_null(EnumerateInstanceExtensionProperties); |
| |
| auto EnumerateInstanceLayerProperties = |
| reinterpret_cast<PFN_vkEnumerateInstanceLayerProperties>(gipa(inst, "vkEnumerateInstanceLayerProperties")); |
| handle_assert_null(EnumerateInstanceLayerProperties); |
| |
| auto EnumerateInstanceVersion = reinterpret_cast<PFN_vkEnumerateInstanceVersion>(gipa(inst, "vkEnumerateInstanceVersion")); |
| handle_assert_null(EnumerateInstanceVersion); |
| |
| auto CreateInstance = reinterpret_cast<PFN_vkCreateInstance>(gipa(inst, "vkCreateInstance")); |
| handle_assert_null(CreateInstance); |
| |
| auto GetInstanceProcAddr = reinterpret_cast<PFN_vkGetInstanceProcAddr>(gipa(inst, "vkGetInstanceProcAddr")); |
| handle_assert_equal(env.vulkan_functions.vkGetInstanceProcAddr, GetInstanceProcAddr); |
| ASSERT_EQ(GetInstanceProcAddr, |
| reinterpret_cast<PFN_vkGetInstanceProcAddr>(GetInstanceProcAddr(inst, "vkGetInstanceProcAddr"))); |
| ASSERT_EQ(GetInstanceProcAddr, |
| reinterpret_cast<PFN_vkGetInstanceProcAddr>(GetInstanceProcAddr(NULL, "vkGetInstanceProcAddr"))); |
| // get a non pre-instance function pointer |
| auto EnumeratePhysicalDevices = reinterpret_cast<PFN_vkGetInstanceProcAddr>(gipa(inst, "vkEnumeratePhysicalDevices")); |
| handle_assert_has_value(EnumeratePhysicalDevices); |
| |
| EnumeratePhysicalDevices = reinterpret_cast<PFN_vkGetInstanceProcAddr>(gipa(NULL, "vkEnumeratePhysicalDevices")); |
| handle_assert_null(EnumeratePhysicalDevices); |
| } |
| } |
