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parameter_validation_utils.cpp
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/* Copyright (c) 2015-2021 The Khronos Group Inc.
* Copyright (c) 2015-2021 Valve Corporation
* Copyright (c) 2015-2021 LunarG, Inc.
* Copyright (C) 2015-2021 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Author: Mark Lobodzinski <[email protected]>
* Author: John Zulauf <[email protected]>
*/
#include <cmath>
#include "chassis.h"
#include "stateless_validation.h"
#include "layer_chassis_dispatch.h"
static const int kMaxParamCheckerStringLength = 256;
template <typename T>
inline bool in_inclusive_range(const T &value, const T &min, const T &max) {
// Using only < for generality and || for early abort
return !((value < min) || (max < value));
}
read_lock_guard_t StatelessValidation::read_lock() { return read_lock_guard_t(validation_object_mutex, std::defer_lock); }
write_lock_guard_t StatelessValidation::write_lock() { return write_lock_guard_t(validation_object_mutex, std::defer_lock); }
static layer_data::unordered_map<VkCommandBuffer, VkCommandPool> secondary_cb_map{};
static ReadWriteLock secondary_cb_map_mutex;
static read_lock_guard_t cb_read_lock() { return read_lock_guard_t(secondary_cb_map_mutex); }
static write_lock_guard_t cb_write_lock() { return write_lock_guard_t(secondary_cb_map_mutex); }
bool StatelessValidation::validate_string(const char *apiName, const ParameterName &stringName, const std::string &vuid,
const char *validateString) const {
bool skip = false;
VkStringErrorFlags result = vk_string_validate(kMaxParamCheckerStringLength, validateString);
if (result == VK_STRING_ERROR_NONE) {
return skip;
} else if (result & VK_STRING_ERROR_LENGTH) {
skip = LogError(device, vuid, "%s: string %s exceeds max length %d", apiName, stringName.get_name().c_str(),
kMaxParamCheckerStringLength);
} else if (result & VK_STRING_ERROR_BAD_DATA) {
skip = LogError(device, vuid, "%s: string %s contains invalid characters or is badly formed", apiName,
stringName.get_name().c_str());
}
return skip;
}
bool StatelessValidation::validate_api_version(uint32_t api_version, uint32_t effective_api_version) const {
bool skip = false;
uint32_t api_version_nopatch = VK_MAKE_VERSION(VK_VERSION_MAJOR(api_version), VK_VERSION_MINOR(api_version), 0);
if (api_version_nopatch != effective_api_version) {
if ((api_version_nopatch < VK_API_VERSION_1_0) && (api_version != 0)) {
skip |= LogError(instance, "VUID-VkApplicationInfo-apiVersion-04010",
"Invalid CreateInstance->pCreateInfo->pApplicationInfo.apiVersion number (0x%08x). "
"Using VK_API_VERSION_%" PRIu32 "_%" PRIu32 ".",
api_version, VK_VERSION_MAJOR(effective_api_version), VK_VERSION_MINOR(effective_api_version));
} else {
skip |= LogWarning(instance, kVUIDUndefined,
"Unrecognized CreateInstance->pCreateInfo->pApplicationInfo.apiVersion number (0x%08x). "
"Assuming VK_API_VERSION_%" PRIu32 "_%" PRIu32 ".",
api_version, VK_VERSION_MAJOR(effective_api_version), VK_VERSION_MINOR(effective_api_version));
}
}
return skip;
}
bool StatelessValidation::validate_instance_extensions(const VkInstanceCreateInfo *pCreateInfo) const {
bool skip = false;
// Create and use a local instance extension object, as an actual instance has not been created yet
uint32_t specified_version = (pCreateInfo->pApplicationInfo ? pCreateInfo->pApplicationInfo->apiVersion : VK_API_VERSION_1_0);
InstanceExtensions local_instance_extensions;
local_instance_extensions.InitFromInstanceCreateInfo(specified_version, pCreateInfo);
for (uint32_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) {
skip |= validate_extension_reqs(local_instance_extensions, "VUID-vkCreateInstance-ppEnabledExtensionNames-01388",
"instance", pCreateInfo->ppEnabledExtensionNames[i]);
}
return skip;
}
bool StatelessValidation::SupportedByPdev(const VkPhysicalDevice physical_device, const std::string ext_name) const {
if (instance_extensions.vk_khr_get_physical_device_properties2) {
// Struct is legal IF it's supported
const auto &dev_exts_enumerated = device_extensions_enumerated.find(physical_device);
if (dev_exts_enumerated == device_extensions_enumerated.end()) return true;
auto enum_iter = dev_exts_enumerated->second.find(ext_name);
if (enum_iter != dev_exts_enumerated->second.cend()) {
return true;
}
}
return false;
}
bool StatelessValidation::validate_validation_features(const VkInstanceCreateInfo *pCreateInfo,
const VkValidationFeaturesEXT *validation_features) const {
bool skip = false;
bool debug_printf = false;
bool gpu_assisted = false;
bool reserve_slot = false;
for (uint32_t i = 0; i < validation_features->enabledValidationFeatureCount; i++) {
switch (validation_features->pEnabledValidationFeatures[i]) {
case VK_VALIDATION_FEATURE_ENABLE_GPU_ASSISTED_EXT:
gpu_assisted = true;
break;
case VK_VALIDATION_FEATURE_ENABLE_DEBUG_PRINTF_EXT:
debug_printf = true;
break;
case VK_VALIDATION_FEATURE_ENABLE_GPU_ASSISTED_RESERVE_BINDING_SLOT_EXT:
reserve_slot = true;
break;
default:
break;
}
}
if (reserve_slot && !gpu_assisted) {
skip |= LogError(instance, "VUID-VkValidationFeaturesEXT-pEnabledValidationFeatures-02967",
"If VK_VALIDATION_FEATURE_ENABLE_GPU_ASSISTED_RESERVE_BINDING_SLOT_EXT is in pEnabledValidationFeatures, "
"VK_VALIDATION_FEATURE_ENABLE_GPU_ASSISTED_EXT must also be in pEnabledValidationFeatures.");
}
if (gpu_assisted && debug_printf) {
skip |= LogError(instance, "VUID-VkValidationFeaturesEXT-pEnabledValidationFeatures-02968",
"If VK_VALIDATION_FEATURE_ENABLE_GPU_ASSISTED_EXT is in pEnabledValidationFeatures, "
"VK_VALIDATION_FEATURE_ENABLE_DEBUG_PRINTF_EXT must not also be in pEnabledValidationFeatures.");
}
return skip;
}
template <typename ExtensionState>
ExtEnabled extension_state_by_name(const ExtensionState &extensions, const char *extension_name) {
if (!extension_name) return kNotEnabled; // null strings specify nothing
auto info = ExtensionState::get_info(extension_name);
ExtEnabled state =
info.state ? extensions.*(info.state) : kNotEnabled; // unknown extensions can't be enabled in extension struct
return state;
}
bool StatelessValidation::manual_PreCallValidateCreateInstance(const VkInstanceCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator,
VkInstance *pInstance) const {
bool skip = false;
// Note: From the spec--
// Providing a NULL VkInstanceCreateInfo::pApplicationInfo or providing an apiVersion of 0 is equivalent to providing
// an apiVersion of VK_MAKE_VERSION(1, 0, 0). (a.k.a. VK_API_VERSION_1_0)
uint32_t local_api_version = (pCreateInfo->pApplicationInfo && pCreateInfo->pApplicationInfo->apiVersion)
? pCreateInfo->pApplicationInfo->apiVersion
: VK_API_VERSION_1_0;
skip |= validate_api_version(local_api_version, api_version);
skip |= validate_instance_extensions(pCreateInfo);
const auto *validation_features = LvlFindInChain<VkValidationFeaturesEXT>(pCreateInfo->pNext);
if (validation_features) skip |= validate_validation_features(pCreateInfo, validation_features);
return skip;
}
void StatelessValidation::PostCallRecordCreateInstance(const VkInstanceCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkInstance *pInstance,
VkResult result) {
auto instance_data = GetLayerDataPtr(get_dispatch_key(*pInstance), layer_data_map);
// Copy extension data into local object
if (result != VK_SUCCESS) return;
this->instance_extensions = instance_data->instance_extensions;
}
void StatelessValidation::CommonPostCallRecordEnumeratePhysicalDevice(const VkPhysicalDevice *phys_devices, const int count) {
// Assume phys_devices is valid
assert(phys_devices);
for (int i = 0; i < count; ++i) {
const auto &phys_device = phys_devices[i];
if (0 == physical_device_properties_map.count(phys_device)) {
auto phys_dev_props = new VkPhysicalDeviceProperties;
DispatchGetPhysicalDeviceProperties(phys_device, phys_dev_props);
physical_device_properties_map[phys_device] = phys_dev_props;
// Enumerate the Device Ext Properties to save the PhysicalDevice supported extension state
uint32_t ext_count = 0;
layer_data::unordered_set<std::string> dev_exts_enumerated{};
std::vector<VkExtensionProperties> ext_props{};
instance_dispatch_table.EnumerateDeviceExtensionProperties(phys_device, nullptr, &ext_count, nullptr);
ext_props.resize(ext_count);
instance_dispatch_table.EnumerateDeviceExtensionProperties(phys_device, nullptr, &ext_count, ext_props.data());
for (uint32_t j = 0; j < ext_count; j++) {
dev_exts_enumerated.insert(ext_props[j].extensionName);
}
device_extensions_enumerated[phys_device] = std::move(dev_exts_enumerated);
}
}
}
void StatelessValidation::PostCallRecordEnumeratePhysicalDevices(VkInstance instance, uint32_t *pPhysicalDeviceCount,
VkPhysicalDevice *pPhysicalDevices, VkResult result) {
if ((VK_SUCCESS != result) && (VK_INCOMPLETE != result)) {
return;
}
if (pPhysicalDeviceCount && pPhysicalDevices) {
CommonPostCallRecordEnumeratePhysicalDevice(pPhysicalDevices, *pPhysicalDeviceCount);
}
}
void StatelessValidation::PostCallRecordEnumeratePhysicalDeviceGroups(
VkInstance instance, uint32_t *pPhysicalDeviceGroupCount, VkPhysicalDeviceGroupProperties *pPhysicalDeviceGroupProperties,
VkResult result) {
if ((VK_SUCCESS != result) && (VK_INCOMPLETE != result)) {
return;
}
if (pPhysicalDeviceGroupCount && pPhysicalDeviceGroupProperties) {
for (uint32_t i = 0; i < *pPhysicalDeviceGroupCount; i++) {
const auto &group = pPhysicalDeviceGroupProperties[i];
CommonPostCallRecordEnumeratePhysicalDevice(group.physicalDevices, group.physicalDeviceCount);
}
}
}
void StatelessValidation::PreCallRecordDestroyInstance(VkInstance instance, const VkAllocationCallbacks *pAllocator) {
for (auto it = physical_device_properties_map.begin(); it != physical_device_properties_map.end();) {
delete (it->second);
it = physical_device_properties_map.erase(it);
}
};
void StatelessValidation::PostCallRecordCreateDevice(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkDevice *pDevice, VkResult result) {
auto device_data = GetLayerDataPtr(get_dispatch_key(*pDevice), layer_data_map);
if (result != VK_SUCCESS) return;
ValidationObject *validation_data = GetValidationObject(device_data->object_dispatch, LayerObjectTypeParameterValidation);
StatelessValidation *stateless_validation = static_cast<StatelessValidation *>(validation_data);
// Parmeter validation also uses extension data
stateless_validation->device_extensions = this->device_extensions;
VkPhysicalDeviceProperties device_properties = {};
// Need to get instance and do a getlayerdata call...
DispatchGetPhysicalDeviceProperties(physicalDevice, &device_properties);
memcpy(&stateless_validation->device_limits, &device_properties.limits, sizeof(VkPhysicalDeviceLimits));
if (device_extensions.vk_nv_shading_rate_image) {
// Get the needed shading rate image limits
auto shading_rate_image_props = LvlInitStruct<VkPhysicalDeviceShadingRateImagePropertiesNV>();
auto prop2 = LvlInitStruct<VkPhysicalDeviceProperties2>(&shading_rate_image_props);
DispatchGetPhysicalDeviceProperties2KHR(physicalDevice, &prop2);
phys_dev_ext_props.shading_rate_image_props = shading_rate_image_props;
}
if (device_extensions.vk_nv_mesh_shader) {
// Get the needed mesh shader limits
auto mesh_shader_props = LvlInitStruct<VkPhysicalDeviceMeshShaderPropertiesNV>();
auto prop2 = LvlInitStruct<VkPhysicalDeviceProperties2>(&mesh_shader_props);
DispatchGetPhysicalDeviceProperties2KHR(physicalDevice, &prop2);
phys_dev_ext_props.mesh_shader_props = mesh_shader_props;
}
if (device_extensions.vk_nv_ray_tracing) {
// Get the needed ray tracing limits
auto ray_tracing_props = LvlInitStruct<VkPhysicalDeviceRayTracingPropertiesNV>();
auto prop2 = LvlInitStruct<VkPhysicalDeviceProperties2>(&ray_tracing_props);
DispatchGetPhysicalDeviceProperties2KHR(physicalDevice, &prop2);
phys_dev_ext_props.ray_tracing_propsNV = ray_tracing_props;
}
if (device_extensions.vk_khr_ray_tracing_pipeline) {
// Get the needed ray tracing limits
auto ray_tracing_props = LvlInitStruct<VkPhysicalDeviceRayTracingPipelinePropertiesKHR>();
auto prop2 = LvlInitStruct<VkPhysicalDeviceProperties2>(&ray_tracing_props);
DispatchGetPhysicalDeviceProperties2KHR(physicalDevice, &prop2);
phys_dev_ext_props.ray_tracing_propsKHR = ray_tracing_props;
}
if (device_extensions.vk_khr_acceleration_structure) {
// Get the needed ray tracing acc structure limits
auto acc_structure_props = LvlInitStruct<VkPhysicalDeviceAccelerationStructurePropertiesKHR>();
auto prop2 = LvlInitStruct<VkPhysicalDeviceProperties2>(&acc_structure_props);
DispatchGetPhysicalDeviceProperties2KHR(physicalDevice, &prop2);
phys_dev_ext_props.acc_structure_props = acc_structure_props;
}
if (device_extensions.vk_ext_transform_feedback) {
// Get the needed transform feedback limits
auto transform_feedback_props = LvlInitStruct<VkPhysicalDeviceTransformFeedbackPropertiesEXT>();
auto prop2 = LvlInitStruct<VkPhysicalDeviceProperties2>(&transform_feedback_props);
DispatchGetPhysicalDeviceProperties2KHR(physicalDevice, &prop2);
phys_dev_ext_props.transform_feedback_props = transform_feedback_props;
}
if (device_extensions.vk_ext_vertex_attribute_divisor) {
// Get the needed vertex attribute divisor limits
auto vertex_attribute_divisor_props = LvlInitStruct<VkPhysicalDeviceVertexAttributeDivisorPropertiesEXT>();
auto prop2 = LvlInitStruct<VkPhysicalDeviceProperties2>(&vertex_attribute_divisor_props);
DispatchGetPhysicalDeviceProperties2KHR(physicalDevice, &prop2);
phys_dev_ext_props.vertex_attribute_divisor_props = vertex_attribute_divisor_props;
}
if (device_extensions.vk_ext_blend_operation_advanced) {
// Get the needed vertex attribute divisor limits
auto blend_operation_advanced_props = LvlInitStruct<VkPhysicalDeviceBlendOperationAdvancedPropertiesEXT>();
auto prop2 = LvlInitStruct<VkPhysicalDeviceProperties2>(&blend_operation_advanced_props);
DispatchGetPhysicalDeviceProperties2KHR(physicalDevice, &prop2);
phys_dev_ext_props.blend_operation_advanced_props = blend_operation_advanced_props;
}
stateless_validation->phys_dev_ext_props = this->phys_dev_ext_props;
// Save app-enabled features in this device's validation object
// The enabled features can come from either pEnabledFeatures, or from the pNext chain
const auto *features2 = LvlFindInChain<VkPhysicalDeviceFeatures2>(pCreateInfo->pNext);
safe_VkPhysicalDeviceFeatures2 tmp_features2_state;
tmp_features2_state.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2;
if (features2) {
tmp_features2_state.features = features2->features;
} else if (pCreateInfo->pEnabledFeatures) {
tmp_features2_state.features = *pCreateInfo->pEnabledFeatures;
} else {
tmp_features2_state.features = {};
}
// Use pCreateInfo->pNext to get full chain
stateless_validation->device_createinfo_pnext = SafePnextCopy(pCreateInfo->pNext);
stateless_validation->physical_device_features2 = tmp_features2_state;
}
bool StatelessValidation::manual_PreCallValidateCreateDevice(VkPhysicalDevice physicalDevice, const VkDeviceCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkDevice *pDevice) const {
bool skip = false;
for (size_t i = 0; i < pCreateInfo->enabledLayerCount; i++) {
skip |= validate_string("vkCreateDevice", "pCreateInfo->ppEnabledLayerNames",
"VUID-VkDeviceCreateInfo-ppEnabledLayerNames-parameter", pCreateInfo->ppEnabledLayerNames[i]);
}
// If this device supports VK_KHR_portability_subset, it must be enabled
const std::string portability_extension_name("VK_KHR_portability_subset");
const auto &dev_extensions = device_extensions_enumerated.at(physicalDevice);
const bool portability_supported = dev_extensions.count(portability_extension_name) != 0;
bool portability_requested = false;
for (size_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) {
skip |=
validate_string("vkCreateDevice", "pCreateInfo->ppEnabledExtensionNames",
"VUID-VkDeviceCreateInfo-ppEnabledExtensionNames-parameter", pCreateInfo->ppEnabledExtensionNames[i]);
skip |= validate_extension_reqs(device_extensions, "VUID-vkCreateDevice-ppEnabledExtensionNames-01387", "device",
pCreateInfo->ppEnabledExtensionNames[i]);
if (portability_extension_name == pCreateInfo->ppEnabledExtensionNames[i]) {
portability_requested = true;
}
}
if (portability_supported && !portability_requested) {
skip |= LogError(physicalDevice, "VUID-VkDeviceCreateInfo-pProperties-04451",
"vkCreateDevice: VK_KHR_portability_subset must be enabled because physical device %s supports it",
report_data->FormatHandle(physicalDevice).c_str());
}
{
bool maint1 = IsExtEnabled(extension_state_by_name(device_extensions, VK_KHR_MAINTENANCE1_EXTENSION_NAME));
bool negative_viewport =
IsExtEnabled(extension_state_by_name(device_extensions, VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_EXTENSION_NAME));
if (maint1 && negative_viewport) {
skip |= LogError(device, "VUID-VkDeviceCreateInfo-ppEnabledExtensionNames-00374",
"VkDeviceCreateInfo->ppEnabledExtensionNames must not simultaneously include VK_KHR_maintenance1 and "
"VK_AMD_negative_viewport_height.");
}
}
{
bool khr_bda =
IsExtEnabledByCreateinfo(extension_state_by_name(device_extensions, VK_KHR_BUFFER_DEVICE_ADDRESS_EXTENSION_NAME));
bool ext_bda =
IsExtEnabledByCreateinfo(extension_state_by_name(device_extensions, VK_EXT_BUFFER_DEVICE_ADDRESS_EXTENSION_NAME));
if (khr_bda && ext_bda) {
skip |= LogError(device, "VUID-VkDeviceCreateInfo-ppEnabledExtensionNames-03328",
"VkDeviceCreateInfo->ppEnabledExtensionNames must not contain both VK_KHR_buffer_device_address and "
"VK_EXT_buffer_device_address.");
}
}
if (pCreateInfo->pNext != NULL && pCreateInfo->pEnabledFeatures) {
// Check for get_physical_device_properties2 struct
const auto *features2 = LvlFindInChain<VkPhysicalDeviceFeatures2>(pCreateInfo->pNext);
if (features2) {
// Cannot include VkPhysicalDeviceFeatures2 and have non-null pEnabledFeatures
skip |= LogError(device, "VUID-VkDeviceCreateInfo-pNext-00373",
"VkDeviceCreateInfo->pNext includes a VkPhysicalDeviceFeatures2 struct when "
"pCreateInfo->pEnabledFeatures is non-NULL.");
}
}
auto features2 = LvlFindInChain<VkPhysicalDeviceFeatures2>(pCreateInfo->pNext);
const VkPhysicalDeviceFeatures *features = features2 ? &features2->features : pCreateInfo->pEnabledFeatures;
const auto *robustness2_features = LvlFindInChain<VkPhysicalDeviceRobustness2FeaturesEXT>(pCreateInfo->pNext);
if (features && robustness2_features && robustness2_features->robustBufferAccess2 && !features->robustBufferAccess) {
skip |= LogError(device, "VUID-VkPhysicalDeviceRobustness2FeaturesEXT-robustBufferAccess2-04000",
"If robustBufferAccess2 is enabled then robustBufferAccess must be enabled.");
}
const auto *raytracing_features = LvlFindInChain<VkPhysicalDeviceRayTracingPipelineFeaturesKHR>(pCreateInfo->pNext);
if (raytracing_features && raytracing_features->rayTracingPipelineShaderGroupHandleCaptureReplayMixed &&
!raytracing_features->rayTracingPipelineShaderGroupHandleCaptureReplay) {
skip |= LogError(
device,
"VUID-VkPhysicalDeviceRayTracingPipelineFeaturesKHR-rayTracingPipelineShaderGroupHandleCaptureReplayMixed-03575",
"If rayTracingPipelineShaderGroupHandleCaptureReplayMixed is VK_TRUE, rayTracingPipelineShaderGroupHandleCaptureReplay "
"must also be VK_TRUE.");
}
auto vertex_attribute_divisor_features = LvlFindInChain<VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT>(pCreateInfo->pNext);
if (vertex_attribute_divisor_features && (!device_extensions.vk_ext_vertex_attribute_divisor)) {
skip |= LogError(device, kVUID_PVError_ExtensionNotEnabled,
"VkDeviceCreateInfo->pNext includes a VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT "
"struct, VK_EXT_vertex_attribute_divisor must be enabled when it creates a device.");
}
const auto *vulkan_11_features = LvlFindInChain<VkPhysicalDeviceVulkan11Features>(pCreateInfo->pNext);
if (vulkan_11_features) {
const VkBaseOutStructure *current = reinterpret_cast<const VkBaseOutStructure *>(pCreateInfo->pNext);
while (current) {
if (current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_MULTIVIEW_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETERS_FEATURES) {
skip |= LogError(
instance, "VUID-VkDeviceCreateInfo-pNext-02829",
"If the pNext chain includes a VkPhysicalDeviceVulkan11Features structure, then it must not include a "
"VkPhysicalDevice16BitStorageFeatures, VkPhysicalDeviceMultiviewFeatures, "
"VkPhysicalDeviceVariablePointersFeatures, VkPhysicalDeviceProtectedMemoryFeatures, "
"VkPhysicalDeviceSamplerYcbcrConversionFeatures, or VkPhysicalDeviceShaderDrawParametersFeatures structure");
break;
}
current = reinterpret_cast<const VkBaseOutStructure *>(current->pNext);
}
// Check features are enabled if matching extension is passed in as well
for (uint32_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) {
const char *extension = pCreateInfo->ppEnabledExtensionNames[i];
if ((0 == strncmp(extension, VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME, VK_MAX_EXTENSION_NAME_SIZE)) &&
(vulkan_11_features->shaderDrawParameters == VK_FALSE)) {
skip |= LogError(
instance, "VUID-VkDeviceCreateInfo-ppEnabledExtensions-04476",
"vkCreateDevice(): %s is enabled but VkPhysicalDeviceVulkan11Features::shaderDrawParameters is not VK_TRUE.",
VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME);
}
}
}
const auto *vulkan_12_features = LvlFindInChain<VkPhysicalDeviceVulkan12Features>(pCreateInfo->pNext);
if (vulkan_12_features) {
const VkBaseOutStructure *current = reinterpret_cast<const VkBaseOutStructure *>(pCreateInfo->pNext);
while (current) {
if (current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_8BIT_STORAGE_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_INT64_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_FLOAT16_INT8_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SCALAR_BLOCK_LAYOUT_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGELESS_FRAMEBUFFER_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_UNIFORM_BUFFER_STANDARD_LAYOUT_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SUBGROUP_EXTENDED_TYPES_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SEPARATE_DEPTH_STENCIL_LAYOUTS_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_HOST_QUERY_RESET_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TIMELINE_SEMAPHORE_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BUFFER_DEVICE_ADDRESS_FEATURES ||
current->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_MEMORY_MODEL_FEATURES) {
skip |= LogError(
instance, "VUID-VkDeviceCreateInfo-pNext-02830",
"If the pNext chain includes a VkPhysicalDeviceVulkan12Features structure, then it must not include a "
"VkPhysicalDevice8BitStorageFeatures, VkPhysicalDeviceShaderAtomicInt64Features, "
"VkPhysicalDeviceShaderFloat16Int8Features, VkPhysicalDeviceDescriptorIndexingFeatures, "
"VkPhysicalDeviceScalarBlockLayoutFeatures, VkPhysicalDeviceImagelessFramebufferFeatures, "
"VkPhysicalDeviceUniformBufferStandardLayoutFeatures, VkPhysicalDeviceShaderSubgroupExtendedTypesFeatures, "
"VkPhysicalDeviceSeparateDepthStencilLayoutsFeatures, VkPhysicalDeviceHostQueryResetFeatures, "
"VkPhysicalDeviceTimelineSemaphoreFeatures, VkPhysicalDeviceBufferDeviceAddressFeatures, or "
"VkPhysicalDeviceVulkanMemoryModelFeatures structure");
break;
}
current = reinterpret_cast<const VkBaseOutStructure *>(current->pNext);
}
// Check features are enabled if matching extension is passed in as well
for (uint32_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) {
const char *extension = pCreateInfo->ppEnabledExtensionNames[i];
if ((0 == strncmp(extension, VK_KHR_DRAW_INDIRECT_COUNT_EXTENSION_NAME, VK_MAX_EXTENSION_NAME_SIZE)) &&
(vulkan_12_features->drawIndirectCount == VK_FALSE)) {
skip |= LogError(
instance, "VUID-VkDeviceCreateInfo-ppEnabledExtensions-02831",
"vkCreateDevice(): %s is enabled but VkPhysicalDeviceVulkan12Features::drawIndirectCount is not VK_TRUE.",
VK_KHR_DRAW_INDIRECT_COUNT_EXTENSION_NAME);
}
if ((0 == strncmp(extension, VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME, VK_MAX_EXTENSION_NAME_SIZE)) &&
(vulkan_12_features->samplerMirrorClampToEdge == VK_FALSE)) {
skip |= LogError(instance, "VUID-VkDeviceCreateInfo-ppEnabledExtensions-02832",
"vkCreateDevice(): %s is enabled but VkPhysicalDeviceVulkan12Features::samplerMirrorClampToEdge "
"is not VK_TRUE.",
VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME);
}
if ((0 == strncmp(extension, VK_EXT_DESCRIPTOR_INDEXING_EXTENSION_NAME, VK_MAX_EXTENSION_NAME_SIZE)) &&
(vulkan_12_features->descriptorIndexing == VK_FALSE)) {
skip |= LogError(
instance, "VUID-VkDeviceCreateInfo-ppEnabledExtensions-02833",
"vkCreateDevice(): %s is enabled but VkPhysicalDeviceVulkan12Features::descriptorIndexing is not VK_TRUE.",
VK_EXT_DESCRIPTOR_INDEXING_EXTENSION_NAME);
}
if ((0 == strncmp(extension, VK_EXT_SAMPLER_FILTER_MINMAX_EXTENSION_NAME, VK_MAX_EXTENSION_NAME_SIZE)) &&
(vulkan_12_features->samplerFilterMinmax == VK_FALSE)) {
skip |= LogError(
instance, "VUID-VkDeviceCreateInfo-ppEnabledExtensions-02834",
"vkCreateDevice(): %s is enabled but VkPhysicalDeviceVulkan12Features::samplerFilterMinmax is not VK_TRUE.",
VK_EXT_SAMPLER_FILTER_MINMAX_EXTENSION_NAME);
}
if ((0 == strncmp(extension, VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_EXTENSION_NAME, VK_MAX_EXTENSION_NAME_SIZE)) &&
((vulkan_12_features->shaderOutputViewportIndex == VK_FALSE) ||
(vulkan_12_features->shaderOutputLayer == VK_FALSE))) {
skip |=
LogError(instance, "VUID-VkDeviceCreateInfo-ppEnabledExtensions-02835",
"vkCreateDevice(): %s is enabled but both VkPhysicalDeviceVulkan12Features::shaderOutputViewportIndex "
"and VkPhysicalDeviceVulkan12Features::shaderOutputLayer are not VK_TRUE.",
VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_EXTENSION_NAME);
}
}
if (vulkan_12_features->bufferDeviceAddress == VK_TRUE) {
if (IsExtEnabledByCreateinfo(extension_state_by_name(device_extensions, VK_EXT_BUFFER_DEVICE_ADDRESS_EXTENSION_NAME))) {
skip |= LogError(instance, "VUID-VkDeviceCreateInfo-pNext-04748",
"vkCreateDevice(): pNext chain includes VkPhysicalDeviceVulkan12Features with bufferDeviceAddress "
"set to VK_TRUE and ppEnabledExtensionNames contains VK_EXT_buffer_device_address");
}
}
}
// Validate pCreateInfo->pQueueCreateInfos
if (pCreateInfo->pQueueCreateInfos) {
for (uint32_t i = 0; i < pCreateInfo->queueCreateInfoCount; ++i) {
const VkDeviceQueueCreateInfo &queue_create_info = pCreateInfo->pQueueCreateInfos[i];
const uint32_t requested_queue_family = queue_create_info.queueFamilyIndex;
if (requested_queue_family == VK_QUEUE_FAMILY_IGNORED) {
skip |=
LogError(physicalDevice, "VUID-VkDeviceQueueCreateInfo-queueFamilyIndex-00381",
"vkCreateDevice: pCreateInfo->pQueueCreateInfos[%" PRIu32
"].queueFamilyIndex is VK_QUEUE_FAMILY_IGNORED, but it is required to provide a valid queue family "
"index value.",
i);
}
if (queue_create_info.pQueuePriorities != nullptr) {
for (uint32_t j = 0; j < queue_create_info.queueCount; ++j) {
const float queue_priority = queue_create_info.pQueuePriorities[j];
if (!(queue_priority >= 0.f) || !(queue_priority <= 1.f)) {
skip |= LogError(physicalDevice, "VUID-VkDeviceQueueCreateInfo-pQueuePriorities-00383",
"vkCreateDevice: pCreateInfo->pQueueCreateInfos[%" PRIu32 "].pQueuePriorities[%" PRIu32
"] (=%f) is not between 0 and 1 (inclusive).",
i, j, queue_priority);
}
}
}
// Need to know if protectedMemory feature is passed in preCall to creating the device
VkBool32 protected_memory = VK_FALSE;
const VkPhysicalDeviceProtectedMemoryFeatures *protected_features =
LvlFindInChain<VkPhysicalDeviceProtectedMemoryFeatures>(pCreateInfo->pNext);
if (protected_features) {
protected_memory = protected_features->protectedMemory;
} else if (vulkan_11_features) {
protected_memory = vulkan_11_features->protectedMemory;
}
if ((queue_create_info.flags == VK_DEVICE_QUEUE_CREATE_PROTECTED_BIT) && (protected_memory == VK_FALSE)) {
skip |= LogError(physicalDevice, "VUID-VkDeviceQueueCreateInfo-flags-02861",
"vkCreateDevice: pCreateInfo->flags set to VK_DEVICE_QUEUE_CREATE_PROTECTED_BIT without the "
"protectedMemory feature being set as well.");
}
}
}
// feature dependencies for VK_KHR_variable_pointers
const auto *variable_pointers_features = LvlFindInChain<VkPhysicalDeviceVariablePointersFeatures>(pCreateInfo->pNext);
VkBool32 variable_pointers = VK_FALSE;
VkBool32 variable_pointers_storage_buffer = VK_FALSE;
if (vulkan_11_features) {
variable_pointers = vulkan_11_features->variablePointers;
variable_pointers_storage_buffer = vulkan_11_features->variablePointersStorageBuffer;
} else if (variable_pointers_features) {
variable_pointers = variable_pointers_features->variablePointers;
variable_pointers_storage_buffer = variable_pointers_features->variablePointersStorageBuffer;
}
if ((variable_pointers == VK_TRUE) && (variable_pointers_storage_buffer == VK_FALSE)) {
skip |= LogError(instance, "VUID-VkPhysicalDeviceVariablePointersFeatures-variablePointers-01431",
"If variablePointers is VK_TRUE then variablePointersStorageBuffer also needs to be VK_TRUE");
}
// feature dependencies for VK_KHR_multiview
const auto *multiview_features = LvlFindInChain<VkPhysicalDeviceMultiviewFeatures>(pCreateInfo->pNext);
VkBool32 multiview = VK_FALSE;
VkBool32 multiview_geometry_shader = VK_FALSE;
VkBool32 multiview_tessellation_shader = VK_FALSE;
if (vulkan_11_features) {
multiview = vulkan_11_features->multiview;
multiview_geometry_shader = vulkan_11_features->multiviewGeometryShader;
multiview_tessellation_shader = vulkan_11_features->multiviewTessellationShader;
} else if (multiview_features) {
multiview = multiview_features->multiview;
multiview_geometry_shader = multiview_features->multiviewGeometryShader;
multiview_tessellation_shader = multiview_features->multiviewTessellationShader;
}
if ((multiview == VK_FALSE) && (multiview_geometry_shader == VK_TRUE)) {
skip |= LogError(instance, "VUID-VkPhysicalDeviceMultiviewFeatures-multiviewGeometryShader-00580",
"If multiviewGeometryShader is VK_TRUE then multiview also needs to be VK_TRUE");
}
if ((multiview == VK_FALSE) && (multiview_tessellation_shader == VK_TRUE)) {
skip |= LogError(instance, "VUID-VkPhysicalDeviceMultiviewFeatures-multiviewTessellationShader-00581",
"If multiviewTessellationShader is VK_TRUE then multiview also needs to be VK_TRUE");
}
return skip;
}
bool StatelessValidation::require_device_extension(bool flag, char const *function_name, char const *extension_name) const {
if (!flag) {
return LogError(device, kVUID_PVError_ExtensionNotEnabled,
"%s() called even though the %s extension was not enabled for this VkDevice.", function_name,
extension_name);
}
return false;
}
bool StatelessValidation::manual_PreCallValidateCreateBuffer(VkDevice device, const VkBufferCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkBuffer *pBuffer) const {
bool skip = false;
if (pCreateInfo != nullptr) {
skip |=
ValidateGreaterThanZero(pCreateInfo->size, "pCreateInfo->size", "VUID-VkBufferCreateInfo-size-00912", "vkCreateBuffer");
// Validation for parameters excluded from the generated validation code due to a 'noautovalidity' tag in vk.xml
if (pCreateInfo->sharingMode == VK_SHARING_MODE_CONCURRENT) {
// If sharingMode is VK_SHARING_MODE_CONCURRENT, queueFamilyIndexCount must be greater than 1
if (pCreateInfo->queueFamilyIndexCount <= 1) {
skip |= LogError(device, "VUID-VkBufferCreateInfo-sharingMode-00914",
"vkCreateBuffer: if pCreateInfo->sharingMode is VK_SHARING_MODE_CONCURRENT, "
"pCreateInfo->queueFamilyIndexCount must be greater than 1.");
}
// If sharingMode is VK_SHARING_MODE_CONCURRENT, pQueueFamilyIndices must be a pointer to an array of
// queueFamilyIndexCount uint32_t values
if (pCreateInfo->pQueueFamilyIndices == nullptr) {
skip |= LogError(device, "VUID-VkBufferCreateInfo-sharingMode-00913",
"vkCreateBuffer: if pCreateInfo->sharingMode is VK_SHARING_MODE_CONCURRENT, "
"pCreateInfo->pQueueFamilyIndices must be a pointer to an array of "
"pCreateInfo->queueFamilyIndexCount uint32_t values.");
}
}
if ((pCreateInfo->flags & VK_BUFFER_CREATE_SPARSE_BINDING_BIT) && (!physical_device_features.sparseBinding)) {
skip |= LogError(device, "VUID-VkBufferCreateInfo-flags-00915",
"vkCreateBuffer(): the sparseBinding device feature is disabled: Buffers cannot be created with the "
"VK_BUFFER_CREATE_SPARSE_BINDING_BIT set.");
}
if ((pCreateInfo->flags & VK_BUFFER_CREATE_SPARSE_RESIDENCY_BIT) && (!physical_device_features.sparseResidencyBuffer)) {
skip |=
LogError(device, "VUID-VkBufferCreateInfo-flags-00916",
"vkCreateBuffer(): the sparseResidencyBuffer device feature is disabled: Buffers cannot be created with "
"the VK_BUFFER_CREATE_SPARSE_RESIDENCY_BIT set.");
}
if ((pCreateInfo->flags & VK_BUFFER_CREATE_SPARSE_ALIASED_BIT) && (!physical_device_features.sparseResidencyAliased)) {
skip |=
LogError(device, "VUID-VkBufferCreateInfo-flags-00917",
"vkCreateBuffer(): the sparseResidencyAliased device feature is disabled: Buffers cannot be created with "
"the VK_BUFFER_CREATE_SPARSE_ALIASED_BIT set.");
}
// If flags contains VK_BUFFER_CREATE_SPARSE_RESIDENCY_BIT or VK_BUFFER_CREATE_SPARSE_ALIASED_BIT, it must also contain
// VK_BUFFER_CREATE_SPARSE_BINDING_BIT
if (((pCreateInfo->flags & (VK_BUFFER_CREATE_SPARSE_RESIDENCY_BIT | VK_BUFFER_CREATE_SPARSE_ALIASED_BIT)) != 0) &&
((pCreateInfo->flags & VK_BUFFER_CREATE_SPARSE_BINDING_BIT) != VK_BUFFER_CREATE_SPARSE_BINDING_BIT)) {
skip |= LogError(device, "VUID-VkBufferCreateInfo-flags-00918",
"vkCreateBuffer: if pCreateInfo->flags contains VK_BUFFER_CREATE_SPARSE_RESIDENCY_BIT or "
"VK_BUFFER_CREATE_SPARSE_ALIASED_BIT, it must also contain VK_BUFFER_CREATE_SPARSE_BINDING_BIT.");
}
}
return skip;
}
bool StatelessValidation::manual_PreCallValidateCreateImage(VkDevice device, const VkImageCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkImage *pImage) const {
bool skip = false;
if (pCreateInfo != nullptr) {
const VkFormat image_format = pCreateInfo->format;
const VkImageCreateFlags image_flags = pCreateInfo->flags;
// Validation for parameters excluded from the generated validation code due to a 'noautovalidity' tag in vk.xml
if (pCreateInfo->sharingMode == VK_SHARING_MODE_CONCURRENT) {
// If sharingMode is VK_SHARING_MODE_CONCURRENT, queueFamilyIndexCount must be greater than 1
if (pCreateInfo->queueFamilyIndexCount <= 1) {
skip |= LogError(device, "VUID-VkImageCreateInfo-sharingMode-00942",
"vkCreateImage(): if pCreateInfo->sharingMode is VK_SHARING_MODE_CONCURRENT, "
"pCreateInfo->queueFamilyIndexCount must be greater than 1.");
}
// If sharingMode is VK_SHARING_MODE_CONCURRENT, pQueueFamilyIndices must be a pointer to an array of
// queueFamilyIndexCount uint32_t values
if (pCreateInfo->pQueueFamilyIndices == nullptr) {
skip |= LogError(device, "VUID-VkImageCreateInfo-sharingMode-00941",
"vkCreateImage(): if pCreateInfo->sharingMode is VK_SHARING_MODE_CONCURRENT, "
"pCreateInfo->pQueueFamilyIndices must be a pointer to an array of "
"pCreateInfo->queueFamilyIndexCount uint32_t values.");
}
}
skip |= ValidateGreaterThanZero(pCreateInfo->extent.width, "pCreateInfo->extent.width",
"VUID-VkImageCreateInfo-extent-00944", "vkCreateImage");
skip |= ValidateGreaterThanZero(pCreateInfo->extent.height, "pCreateInfo->extent.height",
"VUID-VkImageCreateInfo-extent-00945", "vkCreateImage");
skip |= ValidateGreaterThanZero(pCreateInfo->extent.depth, "pCreateInfo->extent.depth",
"VUID-VkImageCreateInfo-extent-00946", "vkCreateImage");
skip |= ValidateGreaterThanZero(pCreateInfo->mipLevels, "pCreateInfo->mipLevels", "VUID-VkImageCreateInfo-mipLevels-00947",
"vkCreateImage");
skip |= ValidateGreaterThanZero(pCreateInfo->arrayLayers, "pCreateInfo->arrayLayers",
"VUID-VkImageCreateInfo-arrayLayers-00948", "vkCreateImage");
// InitialLayout must be PREINITIALIZED or UNDEFINED
if ((pCreateInfo->initialLayout != VK_IMAGE_LAYOUT_UNDEFINED) &&
(pCreateInfo->initialLayout != VK_IMAGE_LAYOUT_PREINITIALIZED)) {
skip |= LogError(
device, "VUID-VkImageCreateInfo-initialLayout-00993",
"vkCreateImage(): initialLayout is %s, must be VK_IMAGE_LAYOUT_UNDEFINED or VK_IMAGE_LAYOUT_PREINITIALIZED.",
string_VkImageLayout(pCreateInfo->initialLayout));
}
// If imageType is VK_IMAGE_TYPE_1D, both extent.height and extent.depth must be 1
if ((pCreateInfo->imageType == VK_IMAGE_TYPE_1D) &&
((pCreateInfo->extent.height != 1) || (pCreateInfo->extent.depth != 1))) {
skip |= LogError(device, "VUID-VkImageCreateInfo-imageType-00956",
"vkCreateImage(): if pCreateInfo->imageType is VK_IMAGE_TYPE_1D, both pCreateInfo->extent.height and "
"pCreateInfo->extent.depth must be 1.");
}
if (pCreateInfo->imageType == VK_IMAGE_TYPE_2D) {
if (image_flags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) {
if (pCreateInfo->extent.width != pCreateInfo->extent.height) {
skip |= LogError(device, "VUID-VkImageCreateInfo-imageType-00954",
"vkCreateImage(): pCreateInfo->flags contains VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT, but "
"pCreateInfo->extent.width (=%" PRIu32 ") and pCreateInfo->extent.height (=%" PRIu32
") are not equal.",
pCreateInfo->extent.width, pCreateInfo->extent.height);
}
if (pCreateInfo->arrayLayers < 6) {
skip |= LogError(device, "VUID-VkImageCreateInfo-imageType-00954",
"vkCreateImage(): pCreateInfo->flags contains VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT, but "
"pCreateInfo->arrayLayers (=%" PRIu32 ") is not greater than or equal to 6.",
pCreateInfo->arrayLayers);
}
}
if (pCreateInfo->extent.depth != 1) {
skip |= LogError(
device, "VUID-VkImageCreateInfo-imageType-00957",
"vkCreateImage(): if pCreateInfo->imageType is VK_IMAGE_TYPE_2D, pCreateInfo->extent.depth must be 1.");
}
}
// 3D image may have only 1 layer
if ((pCreateInfo->imageType == VK_IMAGE_TYPE_3D) && (pCreateInfo->arrayLayers != 1)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-imageType-00961",
"vkCreateImage(): if pCreateInfo->imageType is VK_IMAGE_TYPE_3D, pCreateInfo->arrayLayers must be 1.");
}
if (0 != (pCreateInfo->usage & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT)) {
VkImageUsageFlags legal_flags = (VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT |
VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT);
// At least one of the legal attachment bits must be set
if (0 == (pCreateInfo->usage & legal_flags)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-usage-00966",
"vkCreateImage(): Transient attachment image without a compatible attachment flag set.");
}
// No flags other than the legal attachment bits may be set
legal_flags |= VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT;
if (0 != (pCreateInfo->usage & ~legal_flags)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-usage-00963",
"vkCreateImage(): Transient attachment image with incompatible usage flags set.");
}
}
// mipLevels must be less than or equal to the number of levels in the complete mipmap chain
uint32_t max_dim = std::max(std::max(pCreateInfo->extent.width, pCreateInfo->extent.height), pCreateInfo->extent.depth);
// Max mip levels is different for corner-sampled images vs normal images.
uint32_t max_mip_levels = (image_flags & VK_IMAGE_CREATE_CORNER_SAMPLED_BIT_NV)
? static_cast<uint32_t>(ceil(log2(max_dim)))
: static_cast<uint32_t>(floor(log2(max_dim)) + 1);
if (max_dim > 0 && pCreateInfo->mipLevels > max_mip_levels) {
skip |=
LogError(device, "VUID-VkImageCreateInfo-mipLevels-00958",
"vkCreateImage(): pCreateInfo->mipLevels must be less than or equal to "
"floor(log2(max(pCreateInfo->extent.width, pCreateInfo->extent.height, pCreateInfo->extent.depth)))+1.");
}
if ((image_flags & VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT) && (pCreateInfo->imageType != VK_IMAGE_TYPE_3D)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-flags-00950",
"vkCreateImage(): pCreateInfo->flags contains VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT but "
"pCreateInfo->imageType is not VK_IMAGE_TYPE_3D.");
}
if ((image_flags & VK_IMAGE_CREATE_SPARSE_BINDING_BIT) && (!physical_device_features.sparseBinding)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-flags-00969",
"vkCreateImage(): pCreateInfo->flags contains VK_IMAGE_CREATE_SPARSE_BINDING_BIT, but the "
"VkPhysicalDeviceFeatures::sparseBinding feature is disabled.");
}
if ((image_flags & VK_IMAGE_CREATE_SPARSE_ALIASED_BIT) && (!physical_device_features.sparseResidencyAliased)) {
skip |= LogError(
device, "VUID-VkImageCreateInfo-flags-01924",
"vkCreateImage(): the sparseResidencyAliased device feature is disabled: Images cannot be created with the "
"VK_IMAGE_CREATE_SPARSE_ALIASED_BIT set.");
}
// If flags contains VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT or VK_IMAGE_CREATE_SPARSE_ALIASED_BIT, it must also contain
// VK_IMAGE_CREATE_SPARSE_BINDING_BIT
if (((image_flags & (VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT | VK_IMAGE_CREATE_SPARSE_ALIASED_BIT)) != 0) &&
((image_flags & VK_IMAGE_CREATE_SPARSE_BINDING_BIT) != VK_IMAGE_CREATE_SPARSE_BINDING_BIT)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-flags-00987",
"vkCreateImage: if pCreateInfo->flags contains VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT or "
"VK_IMAGE_CREATE_SPARSE_ALIASED_BIT, it must also contain VK_IMAGE_CREATE_SPARSE_BINDING_BIT.");
}
// Check for combinations of attributes that are incompatible with having VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT set
if ((image_flags & VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT) != 0) {
// Linear tiling is unsupported
if (VK_IMAGE_TILING_LINEAR == pCreateInfo->tiling) {
skip |= LogError(device, "VUID-VkImageCreateInfo-tiling-04121",
"vkCreateImage: if pCreateInfo->flags contains VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT then image "
"tiling of VK_IMAGE_TILING_LINEAR is not supported");
}
// Sparse 1D image isn't valid
if (VK_IMAGE_TYPE_1D == pCreateInfo->imageType) {
skip |= LogError(device, "VUID-VkImageCreateInfo-imageType-00970",
"vkCreateImage: cannot specify VK_IMAGE_CREATE_SPARSE_BINDING_BIT for 1D image.");
}
// Sparse 2D image when device doesn't support it
if ((VK_FALSE == physical_device_features.sparseResidencyImage2D) && (VK_IMAGE_TYPE_2D == pCreateInfo->imageType)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-imageType-00971",
"vkCreateImage: cannot specify VK_IMAGE_CREATE_SPARSE_BINDING_BIT for 2D image if corresponding "
"feature is not enabled on the device.");
}
// Sparse 3D image when device doesn't support it
if ((VK_FALSE == physical_device_features.sparseResidencyImage3D) && (VK_IMAGE_TYPE_3D == pCreateInfo->imageType)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-imageType-00972",
"vkCreateImage: cannot specify VK_IMAGE_CREATE_SPARSE_BINDING_BIT for 3D image if corresponding "
"feature is not enabled on the device.");
}
// Multi-sample 2D image when device doesn't support it
if (VK_IMAGE_TYPE_2D == pCreateInfo->imageType) {
if ((VK_FALSE == physical_device_features.sparseResidency2Samples) &&
(VK_SAMPLE_COUNT_2_BIT == pCreateInfo->samples)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-imageType-00973",
"vkCreateImage: cannot specify VK_IMAGE_CREATE_SPARSE_BINDING_BIT for 2-sample image if "
"corresponding feature is not enabled on the device.");
} else if ((VK_FALSE == physical_device_features.sparseResidency4Samples) &&
(VK_SAMPLE_COUNT_4_BIT == pCreateInfo->samples)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-imageType-00974",
"vkCreateImage: cannot specify VK_IMAGE_CREATE_SPARSE_BINDING_BIT for 4-sample image if "
"corresponding feature is not enabled on the device.");
} else if ((VK_FALSE == physical_device_features.sparseResidency8Samples) &&
(VK_SAMPLE_COUNT_8_BIT == pCreateInfo->samples)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-imageType-00975",
"vkCreateImage: cannot specify VK_IMAGE_CREATE_SPARSE_BINDING_BIT for 8-sample image if "
"corresponding feature is not enabled on the device.");
} else if ((VK_FALSE == physical_device_features.sparseResidency16Samples) &&
(VK_SAMPLE_COUNT_16_BIT == pCreateInfo->samples)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-imageType-00976",
"vkCreateImage: cannot specify VK_IMAGE_CREATE_SPARSE_BINDING_BIT for 16-sample image if "
"corresponding feature is not enabled on the device.");
}
}
}
if (pCreateInfo->usage & VK_IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV) {
if (pCreateInfo->imageType != VK_IMAGE_TYPE_2D) {
skip |= LogError(device, "VUID-VkImageCreateInfo-imageType-02082",
"vkCreateImage: if usage includes VK_IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV, "
"imageType must be VK_IMAGE_TYPE_2D.");
}
if (pCreateInfo->samples != VK_SAMPLE_COUNT_1_BIT) {
skip |= LogError(device, "VUID-VkImageCreateInfo-samples-02083",
"vkCreateImage: if usage includes VK_IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV, "
"samples must be VK_SAMPLE_COUNT_1_BIT.");
}
if (pCreateInfo->tiling != VK_IMAGE_TILING_OPTIMAL) {
skip |= LogError(device, "VUID-VkImageCreateInfo-tiling-02084",
"vkCreateImage: if usage includes VK_IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV, "
"tiling must be VK_IMAGE_TILING_OPTIMAL.");
}
}
if (image_flags & VK_IMAGE_CREATE_CORNER_SAMPLED_BIT_NV) {
if (pCreateInfo->imageType != VK_IMAGE_TYPE_2D && pCreateInfo->imageType != VK_IMAGE_TYPE_3D) {
skip |= LogError(device, "VUID-VkImageCreateInfo-flags-02050",
"vkCreateImage: If flags contains VK_IMAGE_CREATE_CORNER_SAMPLED_BIT_NV, "
"imageType must be VK_IMAGE_TYPE_2D or VK_IMAGE_TYPE_3D.");
}
if ((image_flags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) || FormatIsDepthOrStencil(image_format)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-flags-02051",
"vkCreateImage: If flags contains VK_IMAGE_CREATE_CORNER_SAMPLED_BIT_NV, "
"it must not also contain VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT and format (%s) must not be a "
"depth/stencil format.",
string_VkFormat(image_format));
}
if (pCreateInfo->imageType == VK_IMAGE_TYPE_2D && (pCreateInfo->extent.width == 1 || pCreateInfo->extent.height == 1)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-flags-02052",
"vkCreateImage: If flags contains VK_IMAGE_CREATE_CORNER_SAMPLED_BIT_NV and "
"imageType is VK_IMAGE_TYPE_2D, extent.width and extent.height must be "
"greater than 1.");
} else if (pCreateInfo->imageType == VK_IMAGE_TYPE_3D &&
(pCreateInfo->extent.width == 1 || pCreateInfo->extent.height == 1 || pCreateInfo->extent.depth == 1)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-flags-02053",
"vkCreateImage: If flags contains VK_IMAGE_CREATE_CORNER_SAMPLED_BIT_NV and "
"imageType is VK_IMAGE_TYPE_3D, extent.width, extent.height, and extent.depth "
"must be greater than 1.");
}
}
if (((image_flags & VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT) != 0) &&
(FormatHasDepth(image_format) == false)) {
skip |= LogError(device, "VUID-VkImageCreateInfo-flags-01533",
"vkCreateImage(): if flags contain VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT the "
"format (%s) must be a depth or depth/stencil format.",
string_VkFormat(image_format));
}
const auto image_stencil_struct = LvlFindInChain<VkImageStencilUsageCreateInfo>(pCreateInfo->pNext);
if (image_stencil_struct != nullptr) {
if ((image_stencil_struct->stencilUsage & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT) != 0) {
VkImageUsageFlags legal_flags = (VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT | VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT);
// No flags other than the legal attachment bits may be set
legal_flags |= VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT;
if ((image_stencil_struct->stencilUsage & ~legal_flags) != 0) {
skip |= LogError(device, "VUID-VkImageStencilUsageCreateInfo-stencilUsage-02539",
"vkCreateImage(): in pNext chain, VkImageStencilUsageCreateInfo::stencilUsage includes "
"VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT, it must not include bits other than "
"VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT or VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT");
}
}
if (FormatIsDepthOrStencil(image_format)) {
if ((image_stencil_struct->stencilUsage & VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT) != 0) {
if (pCreateInfo->extent.width > device_limits.maxFramebufferWidth) {
skip |= LogError(
device, "VUID-VkImageCreateInfo-Format-02536",
"vkCreateImage(): Depth-stencil image contains VkImageStencilUsageCreateInfo structure with "
"stencilUsage including VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT and image width (%u) exceeds device "
"maxFramebufferWidth (%u)",
pCreateInfo->extent.width, device_limits.maxFramebufferWidth);
}
if (pCreateInfo->extent.height > device_limits.maxFramebufferHeight) {
skip |= LogError(
device, "VUID-VkImageCreateInfo-format-02537",
"vkCreateImage(): Depth-stencil image contains VkImageStencilUsageCreateInfo structure with "
"stencilUsage including VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT and image height (%u) exceeds device "
"maxFramebufferHeight (%u)",
pCreateInfo->extent.height, device_limits.maxFramebufferHeight);
}
}
if (!physical_device_features.shaderStorageImageMultisample &&
((image_stencil_struct->stencilUsage & VK_IMAGE_USAGE_STORAGE_BIT) != 0) &&
(pCreateInfo->samples != VK_SAMPLE_COUNT_1_BIT)) {
skip |=
LogError(device, "VUID-VkImageCreateInfo-format-02538",
"vkCreateImage(): Depth-stencil image contains VkImageStencilUsageCreateInfo structure with "
"stencilUsage including VK_IMAGE_USAGE_STORAGE_BIT and the multisampled storage images feature is "
"not enabled, image samples must be VK_SAMPLE_COUNT_1_BIT");
}
if (((pCreateInfo->usage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) != 0) &&
((image_stencil_struct->stencilUsage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) == 0)) {
skip |= LogError(
device, "VUID-VkImageCreateInfo-format-02795",