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/* Copyright (c) 2015-2025 The Khronos Group Inc.
* Copyright (c) 2015-2025 Valve Corporation
* Copyright (c) 2015-2025 LunarG, Inc.
* Copyright (C) 2015-2024 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.
*/
#include <vulkan/vk_enum_string_helper.h>
#include <vulkan/utility/vk_format_utils.h>
#include <vulkan/vulkan_core.h>
#include "error_message/error_strings.h"
#include "stateless/stateless_validation.h"
#include "generated/enum_flag_bits.h"
#include "containers/container_utils.h"
#include "utils/math_utils.h"
#include "utils/image_utils.h"
namespace stateless {
bool Device::manual_PreCallValidateCreateImage(VkDevice device, const VkImageCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkImage *pImage,
const Context &context) const {
bool skip = false;
const auto &error_obj = context.error_obj;
if (pCreateInfo == nullptr) {
return skip;
}
const Location create_info_loc = error_obj.location.dot(Field::pCreateInfo);
// 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
auto const queue_family_index_count = pCreateInfo->queueFamilyIndexCount;
if (queue_family_index_count <= 1) {
skip |= LogError("VUID-VkImageCreateInfo-sharingMode-00942", device, create_info_loc.dot(Field::queueFamilyIndexCount),
"is %" PRIu32 ".", queue_family_index_count);
}
// 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("VUID-VkImageCreateInfo-sharingMode-00941", device, create_info_loc.dot(Field::pQueueFamilyIndices),
"is NULL.");
}
}
skip |= context.ValidateNotZero(pCreateInfo->extent.width == 0, "VUID-VkImageCreateInfo-extent-00944",
create_info_loc.dot(Field::extent).dot(Field::width));
skip |= context.ValidateNotZero(pCreateInfo->extent.height == 0, "VUID-VkImageCreateInfo-extent-00945",
create_info_loc.dot(Field::extent).dot(Field::height));
skip |= context.ValidateNotZero(pCreateInfo->extent.depth == 0, "VUID-VkImageCreateInfo-extent-00946",
create_info_loc.dot(Field::extent).dot(Field::depth));
skip |= context.ValidateNotZero(pCreateInfo->mipLevels == 0, "VUID-VkImageCreateInfo-mipLevels-00947",
create_info_loc.dot(Field::mipLevels));
skip |= context.ValidateNotZero(pCreateInfo->arrayLayers == 0, "VUID-VkImageCreateInfo-arrayLayers-00948",
create_info_loc.dot(Field::arrayLayers));
if (!IsValueIn(pCreateInfo->initialLayout,
{VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_PREINITIALIZED, VK_IMAGE_LAYOUT_ZERO_INITIALIZED_EXT})) {
skip |= LogError("VUID-VkImageCreateInfo-initialLayout-00993", device, create_info_loc.dot(Field::initialLayout),
"is %s, but must be UNDEFINED or PREINITIALIZED or ZERO_INITIALIZED.",
string_VkImageLayout(pCreateInfo->initialLayout));
} else if (pCreateInfo->initialLayout == VK_IMAGE_LAYOUT_ZERO_INITIALIZED_EXT) {
if (!enabled_features.zeroInitializeDeviceMemory) {
skip |= LogError("VUID-VkImageCreateInfo-initialLayout-10765", device, create_info_loc.dot(Field::initialLayout),
"is VK_IMAGE_LAYOUT_ZERO_INITIALIZED_EXT but the zeroInitializeDeviceMemory feature was not enabled.");
}
}
if ((pCreateInfo->imageType == VK_IMAGE_TYPE_1D) && ((pCreateInfo->extent.height != 1) || (pCreateInfo->extent.depth != 1))) {
skip |= LogError("VUID-VkImageCreateInfo-imageType-00956", device, create_info_loc.dot(Field::imageType),
"is VK_IMAGE_TYPE_1D but extent.height (%" PRIu32 ") and extent.depth (%" PRIu32 ") must both be 1.",
pCreateInfo->extent.height, pCreateInfo->extent.depth);
}
if (pCreateInfo->flags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) {
if (pCreateInfo->imageType != VK_IMAGE_TYPE_2D) {
skip |= LogError("VUID-VkImageCreateInfo-flags-00949", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT but imageType (%s) is not VK_IMAGE_TYPE_2D.",
string_VkImageType(pCreateInfo->imageType));
}
if (pCreateInfo->extent.width != pCreateInfo->extent.height) {
skip |= LogError("VUID-VkImageCreateInfo-flags-08865", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT but extent.width (%" PRIu32
") is not equal to extent.height (%" PRIu32 ").",
pCreateInfo->extent.width, pCreateInfo->extent.height);
}
if (pCreateInfo->arrayLayers < 6) {
skip |= LogError("VUID-VkImageCreateInfo-flags-08866", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT but arrayLayers (%" PRIu32 ") is less than 6.",
pCreateInfo->arrayLayers);
}
}
if (pCreateInfo->imageType == VK_IMAGE_TYPE_2D) {
if (pCreateInfo->extent.depth != 1) {
skip |= LogError("VUID-VkImageCreateInfo-imageType-00957", device, create_info_loc.dot(Field::imageType),
"is VK_IMAGE_TYPE_2D but extent.depth (%" PRIu32 ") must be 1.", pCreateInfo->extent.depth);
}
}
// 3D image may have only 1 layer
if ((pCreateInfo->imageType == VK_IMAGE_TYPE_3D) && (pCreateInfo->arrayLayers != 1)) {
skip |= LogError("VUID-VkImageCreateInfo-imageType-00961", device, create_info_loc.dot(Field::imageType),
"is VK_IMAGE_TYPE_3D but arrayLayers (%" PRIu32 ") must be 1.", pCreateInfo->arrayLayers);
}
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("VUID-VkImageCreateInfo-usage-00966", device, create_info_loc.dot(Field::usage),
"(%s) includes VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT but is missing one of %s.",
string_VkImageUsageFlags(pCreateInfo->usage).c_str(), string_VkImageUsageFlags(legal_flags).c_str());
}
// 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("VUID-VkImageCreateInfo-usage-00963", device, create_info_loc,
"(%s) includes VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT so it can't include %s.",
string_VkImageUsageFlags(pCreateInfo->usage).c_str(),
string_VkImageUsageFlags(pCreateInfo->usage & ~legal_flags).c_str());
}
}
const VkImageCreateFlags image_flags = pCreateInfo->flags;
// 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("VUID-VkImageCreateInfo-mipLevels-00958", device, create_info_loc.dot(Field::mipLevels),
"(%" PRIu32 ") must be less than or equal to %" PRIu32 " (based on extent of %s)", pCreateInfo->mipLevels,
max_mip_levels, string_VkExtent3D(pCreateInfo->extent).c_str());
}
if ((image_flags & VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT) && (pCreateInfo->imageType != VK_IMAGE_TYPE_3D)) {
skip |= LogError("VUID-VkImageCreateInfo-flags-00950", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT but "
"imageType is %s.",
string_VkImageType(pCreateInfo->imageType));
}
if ((image_flags & VK_IMAGE_CREATE_2D_VIEW_COMPATIBLE_BIT_EXT) && (pCreateInfo->imageType != VK_IMAGE_TYPE_3D)) {
skip |= LogError("VUID-VkImageCreateInfo-flags-07755", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_2D_VIEW_COMPATIBLE_BIT_EXT but "
"imageType is %s.",
string_VkImageType(pCreateInfo->imageType));
}
skip |= ValidateCreateImageSparse(*pCreateInfo, create_info_loc);
skip |= ValidateCreateImageFragmentShadingRate(*pCreateInfo, create_info_loc);
skip |= ValidateCreateImageCornerSampled(*pCreateInfo, create_info_loc);
skip |= ValidateCreateImageStencilUsage(*pCreateInfo, create_info_loc);
skip |= ValidateCreateImageCompressionControl(context, *pCreateInfo, create_info_loc);
skip |= ValidateCreateImageSwapchain(*pCreateInfo, create_info_loc);
skip |= ValidateCreateImageFormatList(*pCreateInfo, create_info_loc);
skip |= ValidateCreateImageMetalObject(*pCreateInfo, create_info_loc);
std::vector<uint64_t> image_create_drm_format_modifiers;
skip |= ValidateCreateImageDrmFormatModifiers(*pCreateInfo, create_info_loc, image_create_drm_format_modifiers);
const VkFormat image_format = pCreateInfo->format;
if (((image_flags & VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT) != 0) &&
(vkuFormatHasDepth(image_format) == false)) {
skip |= LogError("VUID-VkImageCreateInfo-flags-01533", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SAMPLE_LOCATIONS_COMPATIBLE_DEPTH_BIT_EXT but the "
"format (%s) must be a depth or depth/stencil format.",
string_VkFormat(image_format));
}
if ((!enabled_features.shaderStorageImageMultisample) && ((pCreateInfo->usage & VK_IMAGE_USAGE_STORAGE_BIT) != 0) &&
(pCreateInfo->samples != VK_SAMPLE_COUNT_1_BIT)) {
skip |= LogError("VUID-VkImageCreateInfo-usage-00968", device, create_info_loc.dot(Field::usage),
"includes VK_IMAGE_USAGE_STORAGE_BIT and imageType is %s, but shaderStorageImageMultisample feature "
"was not enabled.",
string_VkSampleCountFlagBits(pCreateInfo->samples));
}
if (!enabled_features.hostImageCopy && (pCreateInfo->usage & VK_IMAGE_USAGE_HOST_TRANSFER_BIT) != 0) {
skip |= LogError("VUID-VkImageCreateInfo-usage-10245", device, create_info_loc.dot(Field::usage),
"includes VK_IMAGE_USAGE_HOST_TRANSFER_BIT, but hostImageCopy feature was not enabled.");
}
static const uint64_t drm_format_mod_linear = 0;
bool image_create_maybe_linear = false;
if (pCreateInfo->tiling == VK_IMAGE_TILING_LINEAR) {
image_create_maybe_linear = true;
} else if (pCreateInfo->tiling == VK_IMAGE_TILING_OPTIMAL) {
image_create_maybe_linear = false;
} else if (pCreateInfo->tiling == VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT) {
image_create_maybe_linear = (std::find(image_create_drm_format_modifiers.begin(), image_create_drm_format_modifiers.end(),
drm_format_mod_linear) != image_create_drm_format_modifiers.end());
}
// If multi-sample, validate type, usage, tiling and mip levels.
if (pCreateInfo->samples != VK_SAMPLE_COUNT_1_BIT) {
if (pCreateInfo->imageType != VK_IMAGE_TYPE_2D) {
skip |= LogError("VUID-VkImageCreateInfo-samples-02257", device, create_info_loc.dot(Field::samples),
"is %s and imageType is %s, but when not VK_SAMPLE_COUNT_1_BIT the imageType must be VK_IMAGE_TYPE_2D",
string_VkSampleCountFlagBits(pCreateInfo->samples), string_VkImageType(pCreateInfo->imageType));
} else if (image_flags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) {
skip |=
LogError("VUID-VkImageCreateInfo-samples-02257", device, create_info_loc.dot(Field::samples),
"is %s, but when not VK_SAMPLE_COUNT_1_BIT the flags must not contain VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT",
string_VkSampleCountFlagBits(pCreateInfo->samples));
} else if (pCreateInfo->mipLevels != 1) {
skip |= LogError("VUID-VkImageCreateInfo-samples-02257", device, create_info_loc.dot(Field::samples),
"is %s and mipLevels is %" PRIu32 ", but when not VK_SAMPLE_COUNT_1_BIT the mipLevels must be 1",
string_VkSampleCountFlagBits(pCreateInfo->samples), pCreateInfo->mipLevels);
} else if (image_create_maybe_linear) {
skip |=
LogError("VUID-VkImageCreateInfo-samples-02257", device, create_info_loc.dot(Field::samples),
"is %s, but when not VK_SAMPLE_COUNT_1_BIT the tiling must not be %s",
string_VkSampleCountFlagBits(pCreateInfo->samples),
(pCreateInfo->tiling == VK_IMAGE_TILING_LINEAR) ? "VK_IMAGE_TILING_LINEAR"
: "linear from VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT");
}
}
if (image_flags & VK_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT) {
if (pCreateInfo->mipLevels != 1) {
skip |= LogError("VUID-VkImageCreateInfo-flags-02259", device, create_info_loc.dot(Field::flags),
"contains VK_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT but mipLevels (%" PRIu32 ") is not 1",
pCreateInfo->mipLevels);
} else if (pCreateInfo->arrayLayers != 1) {
skip |= LogError("VUID-VkImageCreateInfo-flags-02259", device, create_info_loc.dot(Field::flags),
"contains VK_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT but arrayLayers (%" PRIu32 ") is not 1",
pCreateInfo->arrayLayers);
} else if (pCreateInfo->imageType != VK_IMAGE_TYPE_2D) {
skip |= LogError("VUID-VkImageCreateInfo-flags-02259", device, create_info_loc.dot(Field::flags),
"contains VK_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT but imageType (%s) is not VK_IMAGE_TYPE_2D",
string_VkImageType(pCreateInfo->imageType));
} else if (image_create_maybe_linear) {
skip |=
LogError("VUID-VkImageCreateInfo-flags-02259", device, create_info_loc.dot(Field::flags),
"contains VK_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT but tiling must not be %s",
(pCreateInfo->tiling == VK_IMAGE_TILING_LINEAR) ? "VK_IMAGE_TILING_LINEAR"
: "linear from VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT");
}
}
if (pCreateInfo->usage & VK_IMAGE_USAGE_FRAGMENT_DENSITY_MAP_BIT_EXT) {
if (pCreateInfo->imageType != VK_IMAGE_TYPE_2D) {
skip |= LogError("VUID-VkImageCreateInfo-flags-02557", device, create_info_loc.dot(Field::usage),
"includes VK_IMAGE_USAGE_FRAGMENT_DENSITY_MAP_BIT_EXT, but imageType is %s.",
string_VkImageType(pCreateInfo->imageType));
}
if (pCreateInfo->samples != VK_SAMPLE_COUNT_1_BIT) {
skip |= LogError("VUID-VkImageCreateInfo-samples-02558", device, create_info_loc.dot(Field::usage),
"includes VK_IMAGE_USAGE_FRAGMENT_DENSITY_MAP_BIT_EXT, but samples is %s.",
string_VkSampleCountFlagBits(pCreateInfo->samples));
}
}
if (image_flags & VK_IMAGE_CREATE_SUBSAMPLED_BIT_EXT) {
if (pCreateInfo->tiling != VK_IMAGE_TILING_OPTIMAL) {
skip |= LogError("VUID-VkImageCreateInfo-flags-02565", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SUBSAMPLED_BIT_EXT, but tiling is %s.",
string_VkImageTiling(pCreateInfo->tiling));
}
if (pCreateInfo->imageType != VK_IMAGE_TYPE_2D) {
skip |= LogError("VUID-VkImageCreateInfo-flags-02566", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SUBSAMPLED_BIT_EXT, but imageType is %s.",
string_VkImageType(pCreateInfo->imageType));
}
if (image_flags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) {
skip |= LogError("VUID-VkImageCreateInfo-flags-02567", device, create_info_loc.dot(Field::flags),
"(%s) contains both VK_IMAGE_CREATE_SUBSAMPLED_BIT_EXT and VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT.",
string_VkImageCreateFlags(image_flags).c_str());
}
if (pCreateInfo->mipLevels != 1) {
skip |= LogError("VUID-VkImageCreateInfo-flags-02568", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SUBSAMPLED_BIT_EXT, but mipLevels is %" PRIu32 ".", pCreateInfo->mipLevels);
}
}
if (image_flags & VK_IMAGE_CREATE_PROTECTED_BIT) {
if (enabled_features.protectedMemory == VK_FALSE) {
skip |= LogError("VUID-VkImageCreateInfo-flags-01890", device, create_info_loc.dot(Field::flags),
"has VK_IMAGE_CREATE_PROTECTED_BIT set, but the protectedMemory device feature is not enabled.");
}
const VkImageCreateFlags invalid_flags =
VK_IMAGE_CREATE_SPARSE_BINDING_BIT | VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT | VK_IMAGE_CREATE_SPARSE_ALIASED_BIT;
if ((pCreateInfo->flags & invalid_flags) != 0) {
skip |= LogError("VUID-VkImageCreateInfo-None-01891", device, create_info_loc.dot(Field::flags),
"can't have both protected and sparse flags set.");
}
}
if (image_flags & VK_IMAGE_CREATE_MULTISAMPLED_RENDER_TO_SINGLE_SAMPLED_BIT_EXT) {
if (!(enabled_features.multisampledRenderToSingleSampled)) {
skip |= LogError("VUID-VkImageCreateInfo-multisampledRenderToSingleSampled-06882", device,
create_info_loc.dot(Field::flags),
"contains VK_IMAGE_CREATE_MULTISAMPLED_RENDER_TO_SINGLE_SAMPLED_BIT_EXT but the "
"multisampledRenderToSingleSampled feature is not enabled.");
}
if (pCreateInfo->samples != VK_SAMPLE_COUNT_1_BIT) {
skip |= LogError("VUID-VkImageCreateInfo-flags-06883", device, create_info_loc.dot(Field::flags),
"contains VK_IMAGE_CREATE_MULTISAMPLED_RENDER_TO_SINGLE_SAMPLED_BIT_EXT but samples (%s) is not equal "
"to VK_SAMPLE_COUNT_1_BIT.",
string_VkSampleCountFlagBits(pCreateInfo->samples));
}
}
if ((image_flags & VK_IMAGE_CREATE_DESCRIPTOR_BUFFER_CAPTURE_REPLAY_BIT_EXT) &&
!enabled_features.descriptorBufferCaptureReplay) {
skip |= LogError("VUID-VkImageCreateInfo-flags-08104", device, create_info_loc.dot(Field::flags),
"contains VK_IMAGE_CREATE_DESCRIPTOR_BUFFER_CAPTURE_REPLAY_BIT_EXT but the descriptorBufferCaptureReplay "
"feature is not enabled.");
}
auto opaque_capture_descriptor_buffer =
vku::FindStructInPNextChain<VkOpaqueCaptureDescriptorDataCreateInfoEXT>(pCreateInfo->pNext);
if (opaque_capture_descriptor_buffer && !(image_flags & VK_IMAGE_CREATE_DESCRIPTOR_BUFFER_CAPTURE_REPLAY_BIT_EXT)) {
skip |= LogError("VUID-VkImageCreateInfo-pNext-08105", device, create_info_loc.dot(Field::flags),
"(%s) does not have VK_IMAGE_CREATE_DESCRIPTOR_BUFFER_CAPTURE_REPLAY_BIT_EXT, but "
"VkOpaqueCaptureDescriptorDataCreateInfoEXT is in pNext chain.\n%s",
string_VkImageCreateFlags(image_flags).c_str(),
PrintPNextChain(Struct::VkImageCreateInfo, pCreateInfo->pNext).c_str());
}
// Check compatibility with VK_KHR_portability_subset
if (IsExtEnabled(extensions.vk_khr_portability_subset)) {
if (VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT & image_flags && VK_FALSE == enabled_features.imageView2DOn3DImage) {
skip |= LogError("VUID-VkImageCreateInfo-imageView2DOn3DImage-04459", device, create_info_loc,
"(portability error) VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT is not supported.");
}
if ((VK_SAMPLE_COUNT_1_BIT != pCreateInfo->samples) && (1 != pCreateInfo->arrayLayers) &&
(VK_FALSE == enabled_features.multisampleArrayImage)) {
skip |= LogError("VUID-VkImageCreateInfo-multisampleArrayImage-04460", device, create_info_loc,
"(portability error) Cannot create an image with samples/texel > 1 && arrayLayers != 1");
}
}
// If Chroma subsampled format ( _420_ or _422_ )
if (vkuFormatIsXChromaSubsampled(image_format) && (SafeModulo(pCreateInfo->extent.width, 2) != 0)) {
skip |=
LogError("VUID-VkImageCreateInfo-format-04712", device, create_info_loc.dot(Field::format),
"(%s) is X Chroma Subsampled (has _422 or _420 suffix) so the width (%" PRIu32 ") must be a multiple of 2.",
string_VkFormat(image_format), pCreateInfo->extent.width);
}
if (vkuFormatIsYChromaSubsampled(image_format) && (SafeModulo(pCreateInfo->extent.height, 2) != 0)) {
skip |= LogError("VUID-VkImageCreateInfo-format-04713", device, create_info_loc.dot(Field::format),
"(%s) is Y Chroma Subsampled (has _420 suffix) so the height (%" PRIu32 ") must be a multiple of 2.",
string_VkFormat(image_format), pCreateInfo->extent.height);
}
return skip;
}
bool Device::ValidateCreateImageSparse(const VkImageCreateInfo &create_info, const Location &create_info_loc) const {
bool skip = false;
const VkImageCreateFlags image_flags = create_info.flags;
const VkImageCreateFlags sparse_flags =
VK_IMAGE_CREATE_SPARSE_BINDING_BIT | VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT | VK_IMAGE_CREATE_SPARSE_ALIASED_BIT;
const bool has_sparse_flags = (image_flags & sparse_flags) != 0;
if (has_sparse_flags) {
if (create_info.usage & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT) {
skip |= LogError("VUID-VkImageCreateInfo-None-01925", device, create_info_loc,
"images using sparse memory cannot have VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT set. (image flags %s)",
string_VkImageCreateFlags(image_flags).c_str());
}
if ((!enabled_features.maintenance9 || !phys_dev_ext_props.maintenance9_props.image2DViewOf3DSparse) &&
image_flags & VK_IMAGE_CREATE_2D_VIEW_COMPATIBLE_BIT_EXT) {
skip |= LogError("VUID-VkImageCreateInfo-imageType-10197", device, create_info_loc.dot(Field::flags), "is %s.",
string_VkImageCreateFlags(image_flags).c_str());
}
if (image_flags & VK_IMAGE_CREATE_2D_ARRAY_COMPATIBLE_BIT) {
skip |= LogError("VUID-VkImageCreateInfo-flags-09403", device, create_info_loc.dot(Field::flags), "is %s.",
string_VkImageCreateFlags(image_flags).c_str());
}
}
if ((image_flags & VK_IMAGE_CREATE_SPARSE_BINDING_BIT) && (!enabled_features.sparseBinding)) {
skip |= LogError("VUID-VkImageCreateInfo-flags-00969", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SPARSE_BINDING_BIT, but the "
"sparseBinding feature was not enabled.");
}
if ((image_flags & VK_IMAGE_CREATE_SPARSE_ALIASED_BIT) && (!enabled_features.sparseResidencyAliased)) {
skip |= LogError("VUID-VkImageCreateInfo-flags-01924", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SPARSE_ALIASED_BIT but the sparseResidencyAliased feature was not enabled.");
}
// 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("VUID-VkImageCreateInfo-flags-00987", device, create_info_loc.dot(Field::flags), "is %s.",
string_VkImageCreateFlags(image_flags).c_str());
}
// 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 == create_info.tiling) {
skip |= LogError("VUID-VkImageCreateInfo-tiling-04121", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT but tiling is VK_IMAGE_TILING_LINEAR.");
}
// Sparse 1D image isn't valid
if (VK_IMAGE_TYPE_1D == create_info.imageType) {
skip |= LogError("VUID-VkImageCreateInfo-imageType-00970", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SPARSE_BINDING_BIT but imageType is VK_IMAGE_TYPE_1D.");
}
// Sparse 2D image when device doesn't support it
if ((!enabled_features.sparseResidencyImage2D) && (VK_IMAGE_TYPE_2D == create_info.imageType)) {
skip |= LogError("VUID-VkImageCreateInfo-imageType-00971", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SPARSE_BINDING_BIT and imageType is VK_IMAGE_TYPE_2D, but "
"sparseResidencyImage2D feature was not enabled.");
}
// Sparse 3D image when device doesn't support it
if ((!enabled_features.sparseResidencyImage3D) && (VK_IMAGE_TYPE_3D == create_info.imageType)) {
skip |= LogError("VUID-VkImageCreateInfo-imageType-00972", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SPARSE_BINDING_BIT and imageType is VK_IMAGE_TYPE_3D, but "
"sparseResidencyImage3D feature was not enabled.");
}
// Multi-sample 2D image when device doesn't support it
if (VK_IMAGE_TYPE_2D == create_info.imageType) {
if ((!enabled_features.sparseResidency2Samples) && (VK_SAMPLE_COUNT_2_BIT == create_info.samples)) {
skip |= LogError("VUID-VkImageCreateInfo-imageType-00973", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SPARSE_BINDING_BIT and imageType is VK_IMAGE_TYPE_2D and samples is "
"VK_SAMPLE_COUNT_2_BIT, but sparseResidency2Samples feature was not enabled.");
} else if ((!enabled_features.sparseResidency4Samples) && (VK_SAMPLE_COUNT_4_BIT == create_info.samples)) {
skip |= LogError("VUID-VkImageCreateInfo-imageType-00974", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SPARSE_BINDING_BIT and imageType is VK_IMAGE_TYPE_2D and samples is "
"VK_SAMPLE_COUNT_4_BIT, but sparseResidency4Samples feature was not enabled.");
} else if ((!enabled_features.sparseResidency8Samples) && (VK_SAMPLE_COUNT_8_BIT == create_info.samples)) {
skip |= LogError("VUID-VkImageCreateInfo-imageType-00975", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SPARSE_BINDING_BIT and imageType is VK_IMAGE_TYPE_2D and samples is "
"VK_SAMPLE_COUNT_8_BIT, but sparseResidency8Samples feature was not enabled.");
} else if ((!enabled_features.sparseResidency16Samples) && (VK_SAMPLE_COUNT_16_BIT == create_info.samples)) {
skip |= LogError("VUID-VkImageCreateInfo-imageType-00976", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_SPARSE_BINDING_BIT and imageType is VK_IMAGE_TYPE_2D and samples is "
"VK_SAMPLE_COUNT_16_BIT, but sparseResidency16Samples feature was not enabled.");
}
}
}
return skip;
}
bool Device::ValidateCreateImageFragmentShadingRate(const VkImageCreateInfo &create_info, const Location &create_info_loc) const {
bool skip = false;
// alias VK_IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV
if ((create_info.usage & VK_IMAGE_USAGE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR) == 0) return skip;
if (create_info.imageType != VK_IMAGE_TYPE_2D) {
skip |= LogError("VUID-VkImageCreateInfo-imageType-02082", device, create_info_loc.dot(Field::usage),
"includes VK_IMAGE_USAGE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR (or the "
"alias VK_IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV), but imageType is %s.",
string_VkImageType(create_info.imageType));
}
if (create_info.samples != VK_SAMPLE_COUNT_1_BIT) {
skip |= LogError("VUID-VkImageCreateInfo-samples-02083", device, create_info_loc.dot(Field::usage),
"includes VK_IMAGE_USAGE_FRAGMENT_SHADING_RATE_ATTACHMENT_BIT_KHR (or the "
"alias VK_IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV), but samples is %s.",
string_VkSampleCountFlagBits(create_info.samples));
}
if (enabled_features.shadingRateImage && create_info.tiling != VK_IMAGE_TILING_OPTIMAL) {
// KHR flag can be non-optimal
skip |= LogError("VUID-VkImageCreateInfo-shadingRateImage-07727", device, create_info_loc.dot(Field::usage),
"includes VK_IMAGE_USAGE_SHADING_RATE_IMAGE_BIT_NV, tiling must be "
"VK_IMAGE_TILING_OPTIMAL.");
}
return skip;
}
bool Device::ValidateCreateImageCornerSampled(const VkImageCreateInfo &create_info, const Location &create_info_loc) const {
bool skip = false;
if ((create_info.flags & VK_IMAGE_CREATE_CORNER_SAMPLED_BIT_NV) == 0) return skip;
if (create_info.imageType != VK_IMAGE_TYPE_2D && create_info.imageType != VK_IMAGE_TYPE_3D) {
skip |= LogError("VUID-VkImageCreateInfo-flags-02050", device, create_info_loc.dot(Field::flags),
"includes VK_IMAGE_CREATE_CORNER_SAMPLED_BIT_NV, "
"but imageType is %s.",
string_VkImageType(create_info.imageType));
}
if ((create_info.flags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) || vkuFormatIsDepthOrStencil(create_info.format)) {
skip |= LogError("VUID-VkImageCreateInfo-flags-02051", device, create_info_loc.dot(Field::flags),
"includes 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(create_info.format));
}
if (create_info.imageType == VK_IMAGE_TYPE_2D && (create_info.extent.width == 1 || create_info.extent.height == 1)) {
skip |= LogError("VUID-VkImageCreateInfo-flags-02052", device, create_info_loc.dot(Field::flags),
"includes 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 (create_info.imageType == VK_IMAGE_TYPE_3D &&
(create_info.extent.width == 1 || create_info.extent.height == 1 || create_info.extent.depth == 1)) {
skip |= LogError("VUID-VkImageCreateInfo-flags-02053", device, create_info_loc.dot(Field::flags),
"includes 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.");
}
return skip;
}
bool Device::ValidateCreateImageStencilUsage(const VkImageCreateInfo &create_info, const Location &create_info_loc) const {
bool skip = false;
const auto image_stencil_struct = vku::FindStructInPNextChain<VkImageStencilUsageCreateInfo>(create_info.pNext);
if (!image_stencil_struct) return skip;
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("VUID-VkImageStencilUsageCreateInfo-stencilUsage-02539", device,
create_info_loc.pNext(Struct::VkImageStencilUsageCreateInfo, Field::stencilUsage), "is %s.",
string_VkImageUsageFlags(image_stencil_struct->stencilUsage).c_str());
}
}
if (vkuFormatIsDepthOrStencil(create_info.format)) {
if ((image_stencil_struct->stencilUsage & VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT) != 0) {
if (create_info.extent.width > device_limits.maxFramebufferWidth) {
skip |= LogError("VUID-VkImageCreateInfo-Format-02536", device,
create_info_loc.pNext(Struct::VkImageStencilUsageCreateInfo, Field::stencilUsage),
"includes VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT and image width (%" PRIu32
") exceeds device "
"maxFramebufferWidth (%" PRIu32 ")",
create_info.extent.width, device_limits.maxFramebufferWidth);
}
if (create_info.extent.height > device_limits.maxFramebufferHeight) {
skip |= LogError("VUID-VkImageCreateInfo-format-02537", device,
create_info_loc.pNext(Struct::VkImageStencilUsageCreateInfo, Field::stencilUsage),
"includes VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT and image height (%" PRIu32
") exceeds device "
"maxFramebufferHeight (%" PRIu32 ")",
create_info.extent.height, device_limits.maxFramebufferHeight);
}
}
if (!enabled_features.shaderStorageImageMultisample &&
((image_stencil_struct->stencilUsage & VK_IMAGE_USAGE_STORAGE_BIT) != 0) &&
(create_info.samples != VK_SAMPLE_COUNT_1_BIT)) {
skip |= LogError("VUID-VkImageCreateInfo-format-02538", device,
create_info_loc.pNext(Struct::VkImageStencilUsageCreateInfo, Field::stencilUsage),
"includes VK_IMAGE_USAGE_STORAGE_BIT and format is %s and samples is %s, but "
"shaderStorageImageMultisample feature was not enabled.",
string_VkFormat(create_info.format), string_VkSampleCountFlagBits(create_info.samples));
}
if (((create_info.usage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) != 0) &&
((image_stencil_struct->stencilUsage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) == 0)) {
skip |= LogError("VUID-VkImageCreateInfo-format-02795", device, create_info_loc.dot(Field::usage),
"is (%s), format is %s, and %s is %s", string_VkImageUsageFlags(create_info.usage).c_str(),
string_VkFormat(create_info.format),
create_info_loc.pNext(Struct::VkImageStencilUsageCreateInfo, Field::stencilUsage).Fields().c_str(),
string_VkImageUsageFlags(image_stencil_struct->stencilUsage).c_str());
} else if (((create_info.usage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) == 0) &&
((image_stencil_struct->stencilUsage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) != 0)) {
skip |= LogError("VUID-VkImageCreateInfo-format-02796", device, create_info_loc.dot(Field::usage),
"is (%s), format is %s, and %s is %s", string_VkImageUsageFlags(create_info.usage).c_str(),
string_VkFormat(create_info.format),
create_info_loc.pNext(Struct::VkImageStencilUsageCreateInfo, Field::stencilUsage).Fields().c_str(),
string_VkImageUsageFlags(image_stencil_struct->stencilUsage).c_str());
}
if (((create_info.usage & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT) != 0) &&
((image_stencil_struct->stencilUsage & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT) == 0)) {
skip |= LogError("VUID-VkImageCreateInfo-format-02797", device, create_info_loc.dot(Field::usage),
"is (%s), format is %s, and %s is %s", string_VkImageUsageFlags(create_info.usage).c_str(),
string_VkFormat(create_info.format),
create_info_loc.pNext(Struct::VkImageStencilUsageCreateInfo, Field::stencilUsage).Fields().c_str(),
string_VkImageUsageFlags(image_stencil_struct->stencilUsage).c_str());
} else if (((create_info.usage & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT) == 0) &&
((image_stencil_struct->stencilUsage & VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT) != 0)) {
skip |= LogError("VUID-VkImageCreateInfo-format-02798", device, create_info_loc.dot(Field::usage),
"is (%s), format is %s, and %s is %s", string_VkImageUsageFlags(create_info.usage).c_str(),
string_VkFormat(create_info.format),
create_info_loc.pNext(Struct::VkImageStencilUsageCreateInfo, Field::stencilUsage).Fields().c_str(),
string_VkImageUsageFlags(image_stencil_struct->stencilUsage).c_str());
}
}
return skip;
}
bool Device::ValidateCreateImageCompressionControl(const Context &context, const VkImageCreateInfo &create_info,
const Location &create_info_loc) const {
bool skip = false;
const auto image_compression_control = vku::FindStructInPNextChain<VkImageCompressionControlEXT>(create_info.pNext);
if (!image_compression_control) return skip;
skip |= context.ValidateFlags(create_info_loc.pNext(Struct::VkImageCompressionControlEXT, Field::flags),
vvl::FlagBitmask::VkImageCompressionFlagBitsEXT, AllVkImageCompressionFlagBitsEXT,
image_compression_control->flags, kOptionalSingleBit,
"VUID-VkImageCompressionControlEXT-flags-06747");
if ((image_compression_control->flags & VK_IMAGE_COMPRESSION_FIXED_RATE_EXPLICIT_EXT) != 0) {
if (!image_compression_control->pFixedRateFlags) {
skip |= LogError("VUID-VkImageCompressionControlEXT-flags-06748", device,
create_info_loc.pNext(Struct::VkImageCompressionControlEXT, Field::flags),
"is %s, but pFixedRateFlags is NULL.",
string_VkImageCompressionFlagsEXT(image_compression_control->flags).c_str());
}
if (vkuFormatIsMultiplane(create_info.format)) {
if (image_compression_control->compressionControlPlaneCount != vkuFormatPlaneCount(create_info.format)) {
skip |= LogError("VUID-VkImageCreateInfo-pNext-06743", device, create_info_loc,
"VkImageCompressionControlEXT::flags contain VK_IMAGE_COMPRESSION_FIXED_RATE_EXPLICIT_EXT, but "
"VkImageCompressionControlEXT::compressionControlPlaneCount (%" PRIu32
") is not equal to the number of planes in the multi-planar format %s (%" PRIu32 ")",
image_compression_control->compressionControlPlaneCount, string_VkFormat(create_info.format),
vkuFormatPlaneCount(create_info.format));
}
} else {
if (image_compression_control->compressionControlPlaneCount != 1) {
skip |= LogError("VUID-VkImageCreateInfo-pNext-06744", device, create_info_loc,
"VkImageCompressionControlEXT::flags contain VK_IMAGE_COMPRESSION_FIXED_RATE_EXPLICIT_EXT and "
"VkImageCreateInfo::format is a not a multi-planar format (%s), but "
"VkImageCompressionControlEXT::compressionControlPlaneCount is %" PRIu32,
string_VkFormat(create_info.format), image_compression_control->compressionControlPlaneCount);
}
}
}
return skip;
}
bool Device::ValidateCreateImageSwapchain(const VkImageCreateInfo &create_info, const Location &create_info_loc) const {
bool skip = false;
const auto swapchain_create_info = vku::FindStructInPNextChain<VkImageSwapchainCreateInfoKHR>(create_info.pNext);
if (!swapchain_create_info || swapchain_create_info->swapchain == VK_NULL_HANDLE) return skip;
// All the following fall under the same VU that checks that the swapchain image uses parameters listed in the
// #swapchain-wsi-image-create-info table. Breaking up into multiple checks allows for more useful information
// to be returned when this error occurs. Check for matching Swapchain flags is done later in state tracking validation
const char *vuid = "VUID-VkImageSwapchainCreateInfoKHR-swapchain-00995";
const Location swapchain_loc = create_info_loc.pNext(Struct::VkImageSwapchainCreateInfoKHR, Field::swapchain);
if (create_info.imageType != VK_IMAGE_TYPE_2D) {
// also implicitly forces the check above that extent.depth is 1
skip |= LogError(vuid, swapchain_create_info->swapchain, swapchain_loc,
"is not NULL, but imageType (%s) is not VK_IMAGE_TYPE_2D.", string_VkImageType(create_info.imageType));
}
if (create_info.mipLevels != 1) {
skip |= LogError(vuid, swapchain_create_info->swapchain, swapchain_loc,
"is not NULL, but mipLevels (%" PRIu32 ") is not 1.", create_info.mipLevels);
}
if (create_info.samples != VK_SAMPLE_COUNT_1_BIT) {
skip |= LogError(vuid, swapchain_create_info->swapchain, swapchain_loc,
"is not NULL, but samples (%s) is not VK_SAMPLE_COUNT_1_BIT.",
string_VkSampleCountFlagBits(create_info.samples));
}
if (create_info.tiling != VK_IMAGE_TILING_OPTIMAL) {
skip |= LogError(vuid, swapchain_create_info->swapchain, swapchain_loc,
"is not NULL, but tiling (%s) is not VK_IMAGE_TILING_OPTIMAL.", string_VkImageTiling(create_info.tiling));
}
if (create_info.initialLayout != VK_IMAGE_LAYOUT_UNDEFINED) {
skip |= LogError(vuid, swapchain_create_info->swapchain, swapchain_loc,
"is not NULL, but initialLayout (%s) is not VK_IMAGE_LAYOUT_UNDEFINED.",
string_VkImageLayout(create_info.initialLayout));
}
const VkImageCreateFlags valid_flags = (VK_IMAGE_CREATE_SPLIT_INSTANCE_BIND_REGIONS_BIT | VK_IMAGE_CREATE_PROTECTED_BIT |
VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT | VK_IMAGE_CREATE_EXTENDED_USAGE_BIT);
if ((create_info.flags & ~valid_flags) != 0) {
skip |= LogError(vuid, swapchain_create_info->swapchain, swapchain_loc,
"is not NULL, but flags %s must only have valid flags (%s).",
string_VkImageCreateFlags(create_info.flags).c_str(), string_VkImageCreateFlags(valid_flags).c_str());
}
return skip;
}
bool Device::ValidateCreateImageFormatList(const VkImageCreateInfo &create_info, const Location &create_info_loc) const {
bool skip = false;
const auto format_list_info = vku::FindStructInPNextChain<VkImageFormatListCreateInfo>(create_info.pNext);
if (!format_list_info) return skip;
const VkImageCreateFlags image_flags = create_info.flags;
const uint32_t view_format_count = format_list_info->viewFormatCount;
const bool mutable_image = (image_flags & VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT) != 0;
if (!mutable_image && view_format_count > 1) {
skip |= LogError("VUID-VkImageCreateInfo-flags-04738", device,
create_info_loc.pNext(Struct::VkImageFormatListCreateInfo, Field::viewFormatCount),
"is %" PRIu32 " but flag (%s) does not include VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT.", view_format_count,
string_VkImageCreateFlags(image_flags).c_str());
}
// Check if viewFormatCount is not zero that it is all compatible
const VkFormat image_format = create_info.format;
const auto image_format_class = vkuFormatCompatibilityClass(image_format);
for (uint32_t i = 0; i < view_format_count; i++) {
const VkFormat view_format = format_list_info->pViewFormats[i];
const Location format_loc = create_info_loc.pNext(Struct::VkImageFormatListCreateInfo, Field::pViewFormats, i);
const auto view_format_class = vkuFormatCompatibilityClass(view_format);
if (view_format == VK_FORMAT_UNDEFINED) {
skip |=
LogError("VUID-VkImageFormatListCreateInfo-viewFormatCount-09540", device, format_loc, "is VK_FORMAT_UNDEFINED.");
} else if (vkuFormatIsMultiplane(image_format)) {
if (vkuFormatIsMultiplane(view_format)) {
// TODO - need VU to say these need to be the same
// https://gitlab.khronos.org/vulkan/vulkan/-/merge_requests/6967
} else if (mutable_image) {
// Need to make sure it is compatible with any possible planes because we don't know the apsectMask yet
const VkFormat plane_0_format = vkuFindMultiplaneCompatibleFormat(image_format, VK_IMAGE_ASPECT_PLANE_0_BIT);
const VkFormat plane_1_format = vkuFindMultiplaneCompatibleFormat(image_format, VK_IMAGE_ASPECT_PLANE_1_BIT);
const VkFormat plane_2_format = vkuFindMultiplaneCompatibleFormat(image_format, VK_IMAGE_ASPECT_PLANE_2_BIT);
const uint32_t plane_count = vkuFormatPlaneCount(image_format);
bool found_compatible = false;
if (view_format_class == vkuFormatCompatibilityClass(plane_0_format)) {
found_compatible = true;
} else if ((plane_count > 1) && view_format_class == vkuFormatCompatibilityClass(plane_1_format)) {
found_compatible = true;
} else if ((plane_count > 2) && view_format_class == vkuFormatCompatibilityClass(plane_2_format)) {
found_compatible = true;
}
if (!found_compatible) {
std::stringstream ss;
ss << "Plane 0 " << string_VkFormat(plane_0_format);
if (plane_count > 1) {
ss << "\nPlane 1 " << string_VkFormat(plane_1_format);
}
if (plane_count > 2) {
ss << "\nPlane 2 " << string_VkFormat(plane_2_format);
}
skip |= LogError("VUID-VkImageCreateInfo-pNext-10062", device, format_loc,
"(%s) is not compatible with any plane of VkImageCreateInfo::format (%s)\n%s.",
string_VkFormat(view_format), string_VkFormat(image_format), ss.str().c_str());
}
}
} else if (view_format_class != image_format_class) {
if (image_flags & VK_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT) {
if (!AreFormatsSizeCompatible(view_format, image_format)) {
skip |= LogError("VUID-VkImageCreateInfo-pNext-06722", device, format_loc,
"(%s) and VkImageCreateInfo::format (%s) are not class compatible or size-compatible. %s",
string_VkFormat(view_format), string_VkFormat(image_format),
DescribeFormatsSizeCompatible(view_format, image_format).c_str());
}
} else {
skip |= LogError("VUID-VkImageCreateInfo-pNext-06722", device, format_loc,
"(%s) and VkImageCreateInfo::format (%s) are not class compatible.", string_VkFormat(view_format),
string_VkFormat(image_format));
}
}
}
return skip;
}
bool Device::ValidateCreateImageMetalObject(const VkImageCreateInfo &create_info, const Location &create_info_loc) const {
bool skip = false;
#ifdef VK_USE_PLATFORM_METAL_EXT
auto export_metal_object_info = vku::FindStructInPNextChain<VkExportMetalObjectCreateInfoEXT>(create_info.pNext);
while (export_metal_object_info) {
if ((export_metal_object_info->exportObjectType != VK_EXPORT_METAL_OBJECT_TYPE_METAL_TEXTURE_BIT_EXT) &&
(export_metal_object_info->exportObjectType != VK_EXPORT_METAL_OBJECT_TYPE_METAL_IOSURFACE_BIT_EXT)) {
skip |= LogError("VUID-VkImageCreateInfo-pNext-06783", device,
create_info_loc.pNext(Struct::VkExportMetalObjectCreateInfoEXT, Field::exportObjectType),
"is %s, but only VkExportMetalObjectCreateInfoEXT structs with exportObjectType of "
"VK_EXPORT_METAL_OBJECT_TYPE_METAL_TEXTURE_BIT_EXT or "
"VK_EXPORT_METAL_OBJECT_TYPE_METAL_IOSURFACE_BIT_EXT are allowed",
string_VkExportMetalObjectTypeFlagBitsEXT(export_metal_object_info->exportObjectType));
}
export_metal_object_info = vku::FindStructInPNextChain<VkExportMetalObjectCreateInfoEXT>(export_metal_object_info->pNext);
}
auto import_metal_texture_info = vku::FindStructInPNextChain<VkImportMetalTextureInfoEXT>(create_info.pNext);
while (import_metal_texture_info) {
const Location texture_info_loc = create_info_loc.pNext(Struct::VkImportMetalTextureInfoEXT, Field::plane);
if ((import_metal_texture_info->plane != VK_IMAGE_ASPECT_PLANE_0_BIT) &&
(import_metal_texture_info->plane != VK_IMAGE_ASPECT_PLANE_1_BIT) &&
(import_metal_texture_info->plane != VK_IMAGE_ASPECT_PLANE_2_BIT)) {
skip |= LogError("VUID-VkImageCreateInfo-pNext-06784", device, texture_info_loc,
"is %s, but only VK_IMAGE_ASPECT_PLANE_0_BIT, VK_IMAGE_ASPECT_PLANE_1_BIT, or "
"VK_IMAGE_ASPECT_PLANE_2_BIT are allowed",
string_VkImageAspectFlags(import_metal_texture_info->plane).c_str());
}
auto format_plane_count = vkuFormatPlaneCount(create_info.format);
if ((format_plane_count <= 1) && (import_metal_texture_info->plane != VK_IMAGE_ASPECT_PLANE_0_BIT)) {
skip |=
LogError("VUID-VkImageCreateInfo-pNext-06785", device, texture_info_loc,
"is %s, but only VK_IMAGE_ASPECT_PLANE_0_BIT is allowed for an image created with format %s, "
"which is not multiplaner",
string_VkImageAspectFlags(import_metal_texture_info->plane).c_str(), string_VkFormat(create_info.format));
}
if ((format_plane_count == 2) && (import_metal_texture_info->plane == VK_IMAGE_ASPECT_PLANE_2_BIT)) {
skip |= LogError("VUID-VkImageCreateInfo-pNext-06786", device, texture_info_loc,
"is VK_IMAGE_ASPECT_PLANE_2_BIT, which is not allowed for an image created with format %s, "
"which has only 2 planes",
string_VkFormat(create_info.format));
}
import_metal_texture_info = vku::FindStructInPNextChain<VkImportMetalTextureInfoEXT>(import_metal_texture_info->pNext);
}
#endif // VK_USE_PLATFORM_METAL_EXT
return skip;
}
bool Device::ValidateCreateImageDrmFormatModifiers(const VkImageCreateInfo &create_info, const Location &create_info_loc,
std::vector<uint64_t> &image_create_drm_format_modifiers) const {
bool skip = false;
if (!IsExtEnabled(extensions.vk_ext_image_drm_format_modifier)) return skip;
const auto drm_format_mod_list = vku::FindStructInPNextChain<VkImageDrmFormatModifierListCreateInfoEXT>(create_info.pNext);
const auto drm_format_mod_explict =
vku::FindStructInPNextChain<VkImageDrmFormatModifierExplicitCreateInfoEXT>(create_info.pNext);
if (create_info.tiling == VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT) {
if ((!drm_format_mod_list) && (!drm_format_mod_explict)) {
skip |= LogError("VUID-VkImageCreateInfo-tiling-02261", device, create_info_loc.dot(Field::tiling),
"is VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT but pNext is missing "
"VkImageDrmFormatModifierListCreateInfoEXT or "
"VkImageDrmFormatModifierExplicitCreateInfoEXT.");
} else if ((drm_format_mod_list) && (drm_format_mod_explict)) {
skip |= LogError("VUID-VkImageCreateInfo-tiling-02261", device, create_info_loc.dot(Field::tiling),
"is VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT but pNext has both "
"VkImageDrmFormatModifierListCreateInfoEXT and "
"VkImageDrmFormatModifierExplicitCreateInfoEXT.");
} else if (drm_format_mod_explict) {
image_create_drm_format_modifiers.push_back(drm_format_mod_explict->drmFormatModifier);
} else if (drm_format_mod_list) {
for (uint32_t i = 0; i < drm_format_mod_list->drmFormatModifierCount; i++) {
image_create_drm_format_modifiers.push_back(*drm_format_mod_list->pDrmFormatModifiers);
}
}
if (create_info.flags & VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT) {
const auto format_list_info = vku::FindStructInPNextChain<VkImageFormatListCreateInfo>(create_info.pNext);
if (!format_list_info) {
skip |= LogError("VUID-VkImageCreateInfo-tiling-02353", device, create_info_loc.dot(Field::tiling),
"is VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT, flags includes "
"VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT, but pNext is missing VkImageFormatListCreateInfo.");
} else if (format_list_info->viewFormatCount == 0) {
skip |= LogError("VUID-VkImageCreateInfo-tiling-02353", device, create_info_loc.dot(Field::tiling),
"is VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT, flags includes VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT, "
"but pNext<VkImageFormatListCreateInfo>.viewFormatCount is zero.");
}
}
} else if (drm_format_mod_list) {
skip |= LogError("VUID-VkImageCreateInfo-pNext-02262", device, create_info_loc.dot(Field::tiling),
"is %s, but there is a "
"VkImageDrmFormatModifierListCreateInfoEXT in the pNext chain",
string_VkImageTiling(create_info.tiling));
} else if (drm_format_mod_explict) {
skip |= LogError("VUID-VkImageCreateInfo-pNext-02262", device, create_info_loc.dot(Field::tiling),
"is %s, but there is a VkImageDrmFormatModifierExplicitCreateInfoEXT "
"in the pNext chain",
string_VkImageTiling(create_info.tiling));
}
if (drm_format_mod_explict && drm_format_mod_explict->pPlaneLayouts) {
for (uint32_t i = 0; i < drm_format_mod_explict->drmFormatModifierPlaneCount; ++i) {
const Location drm_loc =
create_info_loc.pNext(Struct::VkImageDrmFormatModifierExplicitCreateInfoEXT, Field::pPlaneLayouts, i);
if (drm_format_mod_explict->pPlaneLayouts[i].size != 0) {
skip |= LogError("VUID-VkImageDrmFormatModifierExplicitCreateInfoEXT-size-02267", device, drm_loc.dot(Field::size),
"is not zero (%" PRIu64 ").", drm_format_mod_explict->pPlaneLayouts[i].size);
}
if (create_info.arrayLayers == 1 && drm_format_mod_explict->pPlaneLayouts[i].arrayPitch != 0) {
skip |= LogError("VUID-VkImageDrmFormatModifierExplicitCreateInfoEXT-arrayPitch-02268", device,
drm_loc.dot(Field::arrayPitch), "is %" PRIu64 " and arrayLayers is 1.",
drm_format_mod_explict->pPlaneLayouts[i].arrayPitch);
}
if (create_info.extent.depth == 1 && drm_format_mod_explict->pPlaneLayouts[i].depthPitch != 0) {
skip |= LogError("VUID-VkImageDrmFormatModifierExplicitCreateInfoEXT-depthPitch-02269", device,
drm_loc.dot(Field::depthPitch), "is %" PRIu64 " and extext.depth is 1.",
drm_format_mod_explict->pPlaneLayouts[i].depthPitch);
}
}
}
const auto compression_control = vku::FindStructInPNextChain<VkImageCompressionControlEXT>(create_info.pNext);
if (drm_format_mod_explict && compression_control) {
skip |= LogError("VUID-VkImageCreateInfo-pNext-06746", device, create_info_loc.dot(Field::pNext),
"has both VkImageCompressionControlEXT and VkImageDrmFormatModifierExplicitCreateInfoEXT.\n%s",
PrintPNextChain(Struct::VkImageCreateInfo, create_info.pNext).c_str());
}
return skip;
}
bool Device::ValidateImageViewCreateInfo(const VkImageViewCreateInfo &create_info, const Location &create_info_loc) const {
bool skip = false;
// Validate feature set if using CUBE_ARRAY
if ((create_info.viewType == VK_IMAGE_VIEW_TYPE_CUBE_ARRAY) && (!enabled_features.imageCubeArray)) {
skip |= LogError("VUID-VkImageViewCreateInfo-viewType-01004", create_info.image, create_info_loc.dot(Field::viewType),
"is VK_IMAGE_VIEW_TYPE_CUBE_ARRAY but the imageCubeArray feature is not enabled.");
}
if (create_info.subresourceRange.layerCount != VK_REMAINING_ARRAY_LAYERS) {
if (create_info.viewType == VK_IMAGE_VIEW_TYPE_CUBE && create_info.subresourceRange.layerCount != 6) {
skip |= LogError("VUID-VkImageViewCreateInfo-viewType-02960", create_info.image,
create_info_loc.dot(Field::subresourceRange).dot(Field::layerCount),
"(%" PRIu32 ") must be 6 or VK_REMAINING_ARRAY_LAYERS.", create_info.subresourceRange.layerCount);
}
if (create_info.viewType == VK_IMAGE_VIEW_TYPE_CUBE_ARRAY && (create_info.subresourceRange.layerCount % 6) != 0) {
skip |= LogError("VUID-VkImageViewCreateInfo-viewType-02961", create_info.image,
create_info_loc.dot(Field::subresourceRange).dot(Field::layerCount),
"(%" PRIu32 ") must be a multiple of 6 or VK_REMAINING_ARRAY_LAYERS.",
create_info.subresourceRange.layerCount);
}
}
auto astc_decode_mode = vku::FindStructInPNextChain<VkImageViewASTCDecodeModeEXT>(create_info.pNext);
if (astc_decode_mode != nullptr) {
if ((astc_decode_mode->decodeMode != VK_FORMAT_R16G16B16A16_SFLOAT) &&
(astc_decode_mode->decodeMode != VK_FORMAT_R8G8B8A8_UNORM) &&
(astc_decode_mode->decodeMode != VK_FORMAT_E5B9G9R9_UFLOAT_PACK32)) {
skip |= LogError("VUID-VkImageViewASTCDecodeModeEXT-decodeMode-02230", create_info.image,
create_info_loc.pNext(Struct::VkImageViewASTCDecodeModeEXT, Field::decodeMode), "is %s.",
string_VkFormat(astc_decode_mode->decodeMode));
}
if ((vkuFormatIsCompressed_ASTC_LDR(create_info.format) == false) &&
(vkuFormatIsCompressed_ASTC_HDR(create_info.format) == false)) {
skip |=
LogError("VUID-VkImageViewASTCDecodeModeEXT-format-04084", create_info.image, create_info_loc.dot(Field::format),
"%s is not an ASTC format (because VkImageViewASTCDecodeModeEXT was passed in the pNext chain).",
string_VkFormat(create_info.format));
}
}
auto ycbcr_conversion = vku::FindStructInPNextChain<VkSamplerYcbcrConversionInfo>(create_info.pNext);
if (ycbcr_conversion != nullptr) {
if (ycbcr_conversion->conversion != VK_NULL_HANDLE) {
if (IsIdentitySwizzle(create_info.components) == false) {
skip |= LogError("VUID-VkImageViewCreateInfo-pNext-01970", create_info.image, create_info_loc,
"If there is a VkSamplerYcbcrConversion, the imageView must "
"be created with the identity swizzle. Here are the actual swizzle values:\n%s",
string_VkComponentMapping(create_info.components).c_str());
}
}
}
#ifdef VK_USE_PLATFORM_METAL_EXT
skip |= ExportMetalObjectsPNextUtil(VK_EXPORT_METAL_OBJECT_TYPE_METAL_TEXTURE_BIT_EXT, "VUID-VkImageViewCreateInfo-pNext-06787",
create_info_loc, "VK_EXPORT_METAL_OBJECT_TYPE_METAL_TEXTURE_BIT_EXT", create_info.pNext);
#endif // VK_USE_PLATFORM_METAL_EXT
return skip;
}
bool Device::manual_PreCallValidateCreateImageView(VkDevice device, const VkImageViewCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator, VkImageView *pView,
const Context &context) const {
bool skip = false;
const auto &error_obj = context.error_obj;
if (pCreateInfo == nullptr) {
return skip;
}
const Location create_info_loc = error_obj.location.dot(Field::pCreateInfo);
skip = ValidateImageViewCreateInfo(*pCreateInfo, create_info_loc);
return skip;
}
bool Device::manual_PreCallValidateGetDeviceImageSubresourceLayout(VkDevice device, const VkDeviceImageSubresourceInfo *pInfo,
VkSubresourceLayout2 *pLayout, const Context &context) const {
bool skip = false;
const auto &error_obj = context.error_obj;
const Location info_loc = error_obj.location.dot(Field::pInfo);
const Location create_info_loc = info_loc.dot(Field::pCreateInfo);
const Location subresource_loc = info_loc.dot(Field::pSubresource);
const VkImageCreateInfo &create_info = *pInfo->pCreateInfo;
const VkImageSubresource &subresource = pInfo->pSubresource->imageSubresource;
const VkImageAspectFlags aspect_mask = subresource.aspectMask;
if (GetBitSetCount(aspect_mask) != 1) {
skip |= LogError("VUID-VkDeviceImageSubresourceInfo-aspectMask-00997", device, subresource_loc.dot(Field::aspectMask),
"(%s) must have exactly 1 bit set.", string_VkImageAspectFlags(aspect_mask).c_str());
}
if (subresource.mipLevel >= create_info.mipLevels) {
skip |= LogError("VUID-VkDeviceImageSubresourceInfo-mipLevel-01716", device, subresource_loc.dot(Field::mipLevel),
"(%" PRIu32 ") must be less than %s (%" PRIu32 ").", subresource.mipLevel,
create_info_loc.dot(Field::mipLevel).Fields().c_str(), create_info.mipLevels);
}
if (subresource.arrayLayer >= create_info.arrayLayers) {
skip |= LogError("VUID-VkDeviceImageSubresourceInfo-arrayLayer-01717", device, subresource_loc.dot(Field::arrayLayer),
"(%" PRIu32 ") must be less than %s (%" PRIu32 ").", subresource.arrayLayer,
create_info_loc.dot(Field::arrayLayers).Fields().c_str(), create_info.arrayLayers);
}
const VkFormat image_format = create_info.format;
const bool tiling_linear_optimal =
create_info.tiling == VK_IMAGE_TILING_LINEAR || create_info.tiling == VK_IMAGE_TILING_OPTIMAL;
if (vkuFormatIsColor(image_format) && !vkuFormatIsMultiplane(image_format) && (aspect_mask != VK_IMAGE_ASPECT_COLOR_BIT) &&
tiling_linear_optimal) {
skip |= LogError("VUID-VkDeviceImageSubresourceInfo-format-08886", device, subresource_loc.dot(Field::aspectMask),
"(%s) is invalid with %s (%s).", string_VkImageAspectFlags(aspect_mask).c_str(),
create_info_loc.dot(Field::format).Fields().c_str(), string_VkFormat(image_format));
}
if (vkuFormatHasDepth(image_format) && ((aspect_mask & VK_IMAGE_ASPECT_DEPTH_BIT) == 0)) {
skip |= LogError("VUID-VkDeviceImageSubresourceInfo-format-04462", device, subresource_loc.dot(Field::aspectMask),
"(%s) is invalid with %s (%s).", string_VkImageAspectFlags(aspect_mask).c_str(),
create_info_loc.dot(Field::format).Fields().c_str(), string_VkFormat(image_format));
}
if (vkuFormatHasStencil(image_format) && ((aspect_mask & VK_IMAGE_ASPECT_STENCIL_BIT) == 0)) {
skip |= LogError("VUID-VkDeviceImageSubresourceInfo-format-04463", device, subresource_loc.dot(Field::aspectMask),
"(%s) is invalid with %s (%s).", string_VkImageAspectFlags(aspect_mask).c_str(),
create_info_loc.dot(Field::format).Fields().c_str(), string_VkFormat(image_format));
}
if (!vkuFormatHasDepth(image_format) && !vkuFormatHasStencil(image_format)) {
if ((aspect_mask & (VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT)) != 0) {
skip |= LogError("VUID-VkDeviceImageSubresourceInfo-format-04464", device, subresource_loc.dot(Field::aspectMask),
"(%s) is invalid with %s (%s).", string_VkImageAspectFlags(aspect_mask).c_str(),
create_info_loc.dot(Field::format).Fields().c_str(), string_VkFormat(image_format));
}
}
// subresource's aspect must be compatible with image's format.
if (create_info.tiling == VK_IMAGE_TILING_LINEAR) {
if (vkuFormatIsMultiplane(image_format) && !IsOnlyOneValidPlaneAspect(image_format, aspect_mask)) {
skip |= LogError("VUID-VkDeviceImageSubresourceInfo-tiling-08717", device, subresource_loc.dot(Field::aspectMask),
"(%s) is invalid for %s (%s).", string_VkImageAspectFlags(aspect_mask).c_str(),
create_info_loc.dot(Field::format).Fields().c_str(), string_VkFormat(image_format));
}
}
return skip;
}
} // namespace stateless
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