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/*
* 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_EXPORT_ICD_GPDPA));
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_EXPORT_ICD_GPDPA));
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_EXPORT_ICD_GPDPA));
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);
}
}
// Swapchain functions which require a terminator in all cases have situations where the driver may have a
// NULL function pointer but the loader shouldn't abort() if that is the case. Rather, it should log a message
// and return VK_SUCCESS to maintain previous behavior.
TEST(GetDeviceProcAddr, SwapchainFuncsWithTerminator) {
FrameworkEnvironment env{};
env.add_icd(TestICDDetails(TEST_ICD_PATH_VERSION_2_EXPORT_ICD_GPDPA));
setup_WSI_in_ICD(env.get_test_icd());
env.get_test_icd().physical_devices.emplace_back("physical_device_0");
InstWrapper inst(env.vulkan_functions);
inst.create_info.add_extension("VK_EXT_debug_utils");
setup_WSI_in_create_instance(inst);
ASSERT_NO_FATAL_FAILURE(inst.CheckCreate());
VkSurfaceKHR surface{};
ASSERT_NO_FATAL_FAILURE(create_surface(inst, surface));
DebugUtilsWrapper log{inst};
ASSERT_EQ(VK_SUCCESS, CreateDebugUtilsMessenger(log));
auto phys_dev = inst.GetPhysDev();
{
DeviceWrapper dev{inst};
dev.create_info.add_device_queue(DeviceQueueCreateInfo{}.add_priority(0.0f));
ASSERT_NO_FATAL_FAILURE(dev.CheckCreate(phys_dev));
DeviceFunctions dev_funcs{env.vulkan_functions, dev};
PFN_vkCreateSwapchainKHR CreateSwapchainKHR = dev.load("vkCreateSwapchainKHR");
PFN_vkCreateSwapchainKHR inst_CreateSwapchainKHR = inst.load("vkCreateSwapchainKHR");
PFN_vkGetDeviceGroupSurfacePresentModesKHR GetDeviceGroupSurfacePresentModesKHR =
dev.load("vkGetDeviceGroupSurfacePresentModesKHR");
PFN_vkCreateSharedSwapchainsKHR CreateSharedSwapchainsKHR = dev.load("vkCreateSharedSwapchainsKHR");
ASSERT_FALSE(CreateSwapchainKHR);
ASSERT_TRUE(inst_CreateSwapchainKHR);
ASSERT_FALSE(GetDeviceGroupSurfacePresentModesKHR);
ASSERT_FALSE(CreateSharedSwapchainsKHR);
VkSwapchainCreateInfoKHR info{};
info.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
info.surface = surface;
VkSwapchainKHR swapchain{};
if (CreateSwapchainKHR) CreateSwapchainKHR(dev.dev, &info, nullptr, &swapchain);
ASSERT_FALSE(
log.find("vkCreateSwapchainKHR: Driver's function pointer was NULL, returning VK_SUCCESS. Was the VK_KHR_swapchain "
"extension enabled?"));
log.logger.clear();
if (dev_funcs.vkDestroySwapchainKHR) dev_funcs.vkDestroySwapchainKHR(dev.dev, swapchain, nullptr);
// try to call the vkCreateSwapchainKHR acquired from the instance - this *should* abort due to not enabling the extension
if (inst_CreateSwapchainKHR) {
ASSERT_DEATH(inst_CreateSwapchainKHR(dev.dev, &info, nullptr, &swapchain),
"vkCreateSwapchainKHR: Driver's function pointer was NULL, returning VK_SUCCESS. Was the VK_KHR_swapchain "
"extension enabled?");
}
log.logger.clear();
if (dev_funcs.vkDestroySwapchainKHR) dev_funcs.vkDestroySwapchainKHR(dev.dev, swapchain, nullptr);
VkDeviceGroupPresentModeFlagsKHR modes{};
if (GetDeviceGroupSurfacePresentModesKHR) GetDeviceGroupSurfacePresentModesKHR(dev.dev, surface, &modes);
if (CreateSharedSwapchainsKHR) CreateSharedSwapchainsKHR(dev.dev, 1, &info, nullptr, &swapchain);
}
{
env.get_test_icd().physical_devices.at(0).add_extensions(
{"VK_KHR_swapchain", "VK_KHR_display_swapchain", "VK_EXT_debug_marker"});
DeviceWrapper dev{inst};
dev.create_info.add_extensions({"VK_KHR_swapchain", "VK_KHR_display_swapchain", "VK_EXT_debug_marker"});
dev.create_info.add_device_queue(DeviceQueueCreateInfo{}.add_priority(0.0f));
ASSERT_NO_FATAL_FAILURE(dev.CheckCreate(phys_dev));
DeviceFunctions dev_funcs{env.vulkan_functions, dev};
PFN_vkCreateSwapchainKHR CreateSwapchainKHR = dev.load("vkCreateSwapchainKHR");
PFN_vkCreateSwapchainKHR inst_CreateSwapchainKHR = inst.load("vkCreateSwapchainKHR");
PFN_vkGetDeviceGroupSurfacePresentModesKHR GetDeviceGroupSurfacePresentModesKHR =
dev.load("vkGetDeviceGroupSurfacePresentModesKHR");
PFN_vkCreateSharedSwapchainsKHR CreateSharedSwapchainsKHR = dev.load("vkCreateSharedSwapchainsKHR");
ASSERT_TRUE(CreateSwapchainKHR);
ASSERT_TRUE(inst_CreateSwapchainKHR);
ASSERT_TRUE(GetDeviceGroupSurfacePresentModesKHR);
ASSERT_TRUE(CreateSharedSwapchainsKHR);
VkSwapchainCreateInfoKHR info{};
info.sType = VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR;
info.surface = surface;
VkSwapchainKHR swapchain{};
if (CreateSwapchainKHR) CreateSwapchainKHR(dev.dev, &info, nullptr, &swapchain);
ASSERT_FALSE(
log.find("vkCreateSwapchainKHR: Driver's function pointer was NULL, returning VK_SUCCESS. Was the VK_KHR_swapchain "
"extension enabled?"));
log.logger.clear();
if (dev_funcs.vkDestroySwapchainKHR) dev_funcs.vkDestroySwapchainKHR(dev.dev, swapchain, nullptr);
if (inst_CreateSwapchainKHR) inst_CreateSwapchainKHR(dev.dev, &info, nullptr, &swapchain);
ASSERT_FALSE(
log.find("vkCreateSwapchainKHR: Driver's function pointer was NULL, returning VK_SUCCESS. Was the VK_KHR_swapchain "
"extension enabled?"));
log.logger.clear();
if (dev_funcs.vkDestroySwapchainKHR) dev_funcs.vkDestroySwapchainKHR(dev.dev, swapchain, nullptr);
VkDeviceGroupPresentModeFlagsKHR modes{};
if (GetDeviceGroupSurfacePresentModesKHR) GetDeviceGroupSurfacePresentModesKHR(dev.dev, surface, &modes);
if (CreateSharedSwapchainsKHR) CreateSharedSwapchainsKHR(dev.dev, 1, &info, nullptr, &swapchain);
}
env.vulkan_functions.vkDestroySurfaceKHR(inst.inst, surface, nullptr);
}
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