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fuchsia / third_party / Vulkan-ValidationLayers / refs/tags/v1.3.208 / . / tests / layer_validation_tests.cpp
blob: 6fdcea3e93aa0d30e666dd391fc088954b733254 [file] [log] [blame]
/*
* Copyright (c) 2015-2022 The Khronos Group Inc.
* Copyright (c) 2015-2022 Valve Corporation
* Copyright (c) 2015-2022 LunarG, Inc.
* Copyright (c) 2015-2022 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
*
* Author: Chia-I Wu <olvaffe@gmail.com>
* Author: Chris Forbes <chrisf@ijw.co.nz>
* Author: Courtney Goeltzenleuchter <courtney@LunarG.com>
* Author: Mark Lobodzinski <mark@lunarg.com>
* Author: Mike Stroyan <mike@LunarG.com>
* Author: Tobin Ehlis <tobine@google.com>
* Author: Tony Barbour <tony@LunarG.com>
* Author: Cody Northrop <cnorthrop@google.com>
* Author: Dave Houlton <daveh@lunarg.com>
* Author: Jeremy Kniager <jeremyk@lunarg.com>
* Author: Shannon McPherson <shannon@lunarg.com>
* Author: John Zulauf <jzulauf@lunarg.com>
*/
#include "cast_utils.h"
#include "layer_validation_tests.h"
// Global list of sType,size identifiers
std::vector<std::pair<uint32_t, uint32_t>> custom_stype_info{};
VkFormat FindSupportedDepthOnlyFormat(VkPhysicalDevice phy) {
const VkFormat ds_formats[] = {VK_FORMAT_D16_UNORM, VK_FORMAT_X8_D24_UNORM_PACK32, VK_FORMAT_D32_SFLOAT};
for (uint32_t i = 0; i < size(ds_formats); ++i) {
VkFormatProperties format_props;
vk::GetPhysicalDeviceFormatProperties(phy, ds_formats[i], &format_props);
if (format_props.optimalTilingFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) {
return ds_formats[i];
}
}
return VK_FORMAT_UNDEFINED;
}
VkFormat FindSupportedStencilOnlyFormat(VkPhysicalDevice phy) {
const VkFormat ds_formats[] = {VK_FORMAT_S8_UINT};
for (uint32_t i = 0; i < size(ds_formats); ++i) {
VkFormatProperties format_props;
vk::GetPhysicalDeviceFormatProperties(phy, ds_formats[i], &format_props);
if (format_props.optimalTilingFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) {
return ds_formats[i];
}
}
return VK_FORMAT_UNDEFINED;
}
VkFormat FindSupportedDepthStencilFormat(VkPhysicalDevice phy) {
const VkFormat ds_formats[] = {VK_FORMAT_D16_UNORM_S8_UINT, VK_FORMAT_D24_UNORM_S8_UINT, VK_FORMAT_D32_SFLOAT_S8_UINT};
for (uint32_t i = 0; i < size(ds_formats); ++i) {
VkFormatProperties format_props;
vk::GetPhysicalDeviceFormatProperties(phy, ds_formats[i], &format_props);
if (format_props.optimalTilingFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) {
return ds_formats[i];
}
}
return VK_FORMAT_UNDEFINED;
}
bool ImageFormatIsSupported(VkPhysicalDevice phy, VkFormat format, VkImageTiling tiling, VkFormatFeatureFlags features) {
VkFormatProperties format_props;
vk::GetPhysicalDeviceFormatProperties(phy, format, &format_props);
VkFormatFeatureFlags phy_features =
(VK_IMAGE_TILING_OPTIMAL == tiling ? format_props.optimalTilingFeatures : format_props.linearTilingFeatures);
return (0 != (phy_features & features));
}
bool ImageFormatAndFeaturesSupported(VkPhysicalDevice phy, VkFormat format, VkImageTiling tiling, VkFormatFeatureFlags features) {
VkFormatProperties format_props;
vk::GetPhysicalDeviceFormatProperties(phy, format, &format_props);
VkFormatFeatureFlags phy_features =
(VK_IMAGE_TILING_OPTIMAL == tiling ? format_props.optimalTilingFeatures : format_props.linearTilingFeatures);
return (features == (phy_features & features));
}
bool ImageFormatAndFeaturesSupported(const VkInstance inst, const VkPhysicalDevice phy, const VkImageCreateInfo info,
const VkFormatFeatureFlags features) {
// Verify physical device support of format features
if (!ImageFormatAndFeaturesSupported(phy, info.format, info.tiling, features)) {
return false;
}
// Verify that PhysDevImageFormatProp() also claims support for the specific usage
VkImageFormatProperties props;
VkResult err =
vk::GetPhysicalDeviceImageFormatProperties(phy, info.format, info.imageType, info.tiling, info.usage, info.flags, &props);
if (VK_SUCCESS != err) {
return false;
}
#if 0 // Convinced this chunk doesn't currently add any additional info, but leaving in place because it may be
// necessary with future extensions
// Verify again using version 2, if supported, which *can* return more property data than the original...
// (It's not clear that this is any more definitive than using the original version - but no harm)
PFN_vkGetPhysicalDeviceImageFormatProperties2KHR p_GetPDIFP2KHR =
(PFN_vkGetPhysicalDeviceImageFormatProperties2KHR)vk::GetInstanceProcAddr(inst,
"vkGetPhysicalDeviceImageFormatProperties2KHR");
if (NULL != p_GetPDIFP2KHR) {
VkPhysicalDeviceImageFormatInfo2KHR fmt_info = LvlInitStruct<VkPhysicalDeviceImageFormatInfo2KHR>();
fmt_info.format = info.format;
fmt_info.type = info.imageType;
fmt_info.tiling = info.tiling;
fmt_info.usage = info.usage;
fmt_info.flags = info.flags;
VkImageFormatProperties2KHR fmt_props = LvlInitStruct<VkImageFormatProperties2KHR>();
err = p_GetPDIFP2KHR(phy, &fmt_info, &fmt_props);
if (VK_SUCCESS != err) {
return false;
}
}
#endif
return true;
}
bool BufferFormatAndFeaturesSupported(VkPhysicalDevice phy, VkFormat format, VkFormatFeatureFlags features) {
VkFormatProperties format_props;
vk::GetPhysicalDeviceFormatProperties(phy, format, &format_props);
VkFormatFeatureFlags phy_features = format_props.bufferFeatures;
return (features == (phy_features & features));
}
VkPhysicalDevicePushDescriptorPropertiesKHR GetPushDescriptorProperties(VkInstance instance, VkPhysicalDevice gpu) {
// Find address of extension call and make the call -- assumes needed extensions are enabled.
PFN_vkGetPhysicalDeviceProperties2KHR vkGetPhysicalDeviceProperties2KHR =
(PFN_vkGetPhysicalDeviceProperties2KHR)vk::GetInstanceProcAddr(instance, "vkGetPhysicalDeviceProperties2KHR");
assert(vkGetPhysicalDeviceProperties2KHR != nullptr);
// Get the push descriptor limits
auto push_descriptor_prop = LvlInitStruct<VkPhysicalDevicePushDescriptorPropertiesKHR>();
auto prop2 = LvlInitStruct<VkPhysicalDeviceProperties2KHR>(&push_descriptor_prop);
vkGetPhysicalDeviceProperties2KHR(gpu, &prop2);
return push_descriptor_prop;
}
VkPhysicalDeviceSubgroupProperties GetSubgroupProperties(VkInstance instance, VkPhysicalDevice gpu) {
auto subgroup_prop = LvlInitStruct<VkPhysicalDeviceSubgroupProperties>();
auto prop2 = LvlInitStruct<VkPhysicalDeviceProperties2>(&subgroup_prop);
vk::GetPhysicalDeviceProperties2(gpu, &prop2);
return subgroup_prop;
}
VkPhysicalDeviceDescriptorIndexingProperties GetDescriptorIndexingProperties(VkInstance instance, VkPhysicalDevice gpu) {
auto descriptor_indexing_prop = LvlInitStruct<VkPhysicalDeviceDescriptorIndexingProperties>();
auto prop2 = LvlInitStruct<VkPhysicalDeviceProperties2>(&descriptor_indexing_prop);
vk::GetPhysicalDeviceProperties2(gpu, &prop2);
return descriptor_indexing_prop;
}
bool operator==(const VkDebugUtilsLabelEXT &rhs, const VkDebugUtilsLabelEXT &lhs) {
bool is_equal = (rhs.color[0] == lhs.color[0]) && (rhs.color[1] == lhs.color[1]) && (rhs.color[2] == lhs.color[2]) &&
(rhs.color[3] == lhs.color[3]);
if (is_equal) {
if (rhs.pLabelName && lhs.pLabelName) {
is_equal = (0 == strcmp(rhs.pLabelName, lhs.pLabelName));
} else {
is_equal = (rhs.pLabelName == nullptr) && (lhs.pLabelName == nullptr);
}
}
return is_equal;
}
VKAPI_ATTR VkBool32 VKAPI_CALL DebugUtilsCallback(VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity,
VkDebugUtilsMessageTypeFlagsEXT messageTypes,
const VkDebugUtilsMessengerCallbackDataEXT *pCallbackData, void *pUserData) {
auto *data = reinterpret_cast<DebugUtilsLabelCheckData *>(pUserData);
data->callback(pCallbackData, data);
return VK_FALSE;
}
#if GTEST_IS_THREADSAFE
extern "C" void *AddToCommandBuffer(void *arg) {
struct thread_data_struct *data = (struct thread_data_struct *)arg;
for (int i = 0; i < 80000; i++) {
vk::CmdSetEvent(data->commandBuffer, data->event, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT);
if (*data->bailout) {
break;
}
}
return NULL;
}
extern "C" void *UpdateDescriptor(void *arg) {
struct thread_data_struct *data = (struct thread_data_struct *)arg;
VkDescriptorBufferInfo buffer_info = {};
buffer_info.buffer = data->buffer;
buffer_info.offset = 0;
buffer_info.range = 1;
VkWriteDescriptorSet descriptor_write = LvlInitStruct<VkWriteDescriptorSet>();
descriptor_write.dstSet = data->descriptorSet;
descriptor_write.dstBinding = data->binding;
descriptor_write.descriptorCount = 1;
descriptor_write.descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER;
descriptor_write.pBufferInfo = &buffer_info;
for (int i = 0; i < 80000; i++) {
vk::UpdateDescriptorSets(data->device, 1, &descriptor_write, 0, NULL);
if (*data->bailout) {
break;
}
}
return NULL;
}
#endif // GTEST_IS_THREADSAFE
extern "C" void *ReleaseNullFence(void *arg) {
struct thread_data_struct *data = (struct thread_data_struct *)arg;
for (int i = 0; i < 40000; i++) {
vk::DestroyFence(data->device, VK_NULL_HANDLE, NULL);
if (*data->bailout) {
break;
}
}
return NULL;
}
void TestRenderPassCreate(ErrorMonitor *error_monitor, const VkDevice device, const VkRenderPassCreateInfo *create_info,
bool rp2_supported, const char *rp1_vuid, const char *rp2_vuid) {
VkRenderPass render_pass = VK_NULL_HANDLE;
VkResult err;
if (rp1_vuid) {
// Some tests mismatch attachment type with layout
error_monitor->SetUnexpectedError("VUID-VkSubpassDescription-None-04437");
error_monitor->SetDesiredFailureMsg(kErrorBit, rp1_vuid);
err = vk::CreateRenderPass(device, create_info, nullptr, &render_pass);
if (err == VK_SUCCESS) vk::DestroyRenderPass(device, render_pass, nullptr);
error_monitor->VerifyFound();
}
if (rp2_supported && rp2_vuid) {
PFN_vkCreateRenderPass2KHR vkCreateRenderPass2KHR =
(PFN_vkCreateRenderPass2KHR)vk::GetDeviceProcAddr(device, "vkCreateRenderPass2KHR");
safe_VkRenderPassCreateInfo2 create_info2;
ConvertVkRenderPassCreateInfoToV2KHR(*create_info, &create_info2);
// Some tests mismatch attachment type with layout
error_monitor->SetUnexpectedError("VUID-VkSubpassDescription2-None-04439");
error_monitor->SetDesiredFailureMsg(kErrorBit, rp2_vuid);
err = vkCreateRenderPass2KHR(device, create_info2.ptr(), nullptr, &render_pass);
if (err == VK_SUCCESS) vk::DestroyRenderPass(device, render_pass, nullptr);
error_monitor->VerifyFound();
// For api version >= 1.2, try core entrypoint
PFN_vkCreateRenderPass2 vkCreateRenderPass2 = (PFN_vkCreateRenderPass2)vk::GetDeviceProcAddr(device, "vkCreateRenderPass2");
if (vkCreateRenderPass2) {
// Some tests mismatch attachment type with layout
error_monitor->SetUnexpectedError("VUID-VkSubpassDescription2-None-04439");
error_monitor->SetDesiredFailureMsg(kErrorBit, rp2_vuid);
err = vkCreateRenderPass2(device, create_info2.ptr(), nullptr, &render_pass);
if (err == VK_SUCCESS) vk::DestroyRenderPass(device, render_pass, nullptr);
error_monitor->VerifyFound();
}
}
}
void PositiveTestRenderPassCreate(ErrorMonitor *error_monitor, const VkDevice device, const VkRenderPassCreateInfo *create_info,
bool rp2_supported) {
VkRenderPass render_pass = VK_NULL_HANDLE;
VkResult err;
error_monitor->ExpectSuccess();
err = vk::CreateRenderPass(device, create_info, nullptr, &render_pass);
if (err == VK_SUCCESS) vk::DestroyRenderPass(device, render_pass, nullptr);
error_monitor->VerifyNotFound();
if (rp2_supported) {
PFN_vkCreateRenderPass2KHR vkCreateRenderPass2KHR =
(PFN_vkCreateRenderPass2KHR)vk::GetDeviceProcAddr(device, "vkCreateRenderPass2KHR");
safe_VkRenderPassCreateInfo2 create_info2;
ConvertVkRenderPassCreateInfoToV2KHR(*create_info, &create_info2);
error_monitor->ExpectSuccess();
err = vkCreateRenderPass2KHR(device, create_info2.ptr(), nullptr, &render_pass);
if (err == VK_SUCCESS) vk::DestroyRenderPass(device, render_pass, nullptr);
error_monitor->VerifyNotFound();
}
}
void PositiveTestRenderPass2KHRCreate(ErrorMonitor *error_monitor, const VkDevice device,
const VkRenderPassCreateInfo2KHR *create_info) {
VkRenderPass render_pass = VK_NULL_HANDLE;
VkResult err;
PFN_vkCreateRenderPass2KHR vkCreateRenderPass2KHR =
(PFN_vkCreateRenderPass2KHR)vk::GetDeviceProcAddr(device, "vkCreateRenderPass2KHR");
error_monitor->ExpectSuccess();
err = vkCreateRenderPass2KHR(device, create_info, nullptr, &render_pass);
if (err == VK_SUCCESS) vk::DestroyRenderPass(device, render_pass, nullptr);
error_monitor->VerifyNotFound();
}
void TestRenderPass2KHRCreate(ErrorMonitor *error_monitor, const VkDevice device, const VkRenderPassCreateInfo2KHR *create_info,
const char *rp2_vuid) {
VkRenderPass render_pass = VK_NULL_HANDLE;
VkResult err;
PFN_vkCreateRenderPass2KHR vkCreateRenderPass2KHR =
(PFN_vkCreateRenderPass2KHR)vk::GetDeviceProcAddr(device, "vkCreateRenderPass2KHR");
error_monitor->SetDesiredFailureMsg(kErrorBit, rp2_vuid);
err = vkCreateRenderPass2KHR(device, create_info, nullptr, &render_pass);
if (err == VK_SUCCESS) vk::DestroyRenderPass(device, render_pass, nullptr);
error_monitor->VerifyFound();
}
void TestRenderPassBegin(ErrorMonitor *error_monitor, const VkDevice device, const VkCommandBuffer command_buffer,
const VkRenderPassBeginInfo *begin_info, bool rp2Supported, const char *rp1_vuid, const char *rp2_vuid) {
VkCommandBufferBeginInfo cmd_begin_info = {VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, nullptr,
VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT, nullptr};
if (rp1_vuid) {
vk::BeginCommandBuffer(command_buffer, &cmd_begin_info);
error_monitor->SetDesiredFailureMsg(kErrorBit, rp1_vuid);
vk::CmdBeginRenderPass(command_buffer, begin_info, VK_SUBPASS_CONTENTS_INLINE);
error_monitor->VerifyFound();
vk::ResetCommandBuffer(command_buffer, 0);
}
if (rp2Supported && rp2_vuid) {
PFN_vkCmdBeginRenderPass2KHR vkCmdBeginRenderPass2KHR =
(PFN_vkCmdBeginRenderPass2KHR)vk::GetDeviceProcAddr(device, "vkCmdBeginRenderPass2KHR");
VkSubpassBeginInfoKHR subpass_begin_info = {VK_STRUCTURE_TYPE_SUBPASS_BEGIN_INFO_KHR, nullptr, VK_SUBPASS_CONTENTS_INLINE};
vk::BeginCommandBuffer(command_buffer, &cmd_begin_info);
error_monitor->SetDesiredFailureMsg(kErrorBit, rp2_vuid);
vkCmdBeginRenderPass2KHR(command_buffer, begin_info, &subpass_begin_info);
error_monitor->VerifyFound();
vk::ResetCommandBuffer(command_buffer, 0);
// For api version >= 1.2, try core entrypoint
PFN_vkCmdBeginRenderPass2KHR vkCmdBeginRenderPass2 =
(PFN_vkCmdBeginRenderPass2KHR)vk::GetDeviceProcAddr(device, "vkCmdBeginRenderPass2");
if (vkCmdBeginRenderPass2) {
vk::BeginCommandBuffer(command_buffer, &cmd_begin_info);
error_monitor->SetDesiredFailureMsg(kErrorBit, rp2_vuid);
vkCmdBeginRenderPass2(command_buffer, begin_info, &subpass_begin_info);
error_monitor->VerifyFound();
vk::ResetCommandBuffer(command_buffer, 0);
}
}
}
void ValidOwnershipTransferOp(ErrorMonitor *monitor, VkCommandBufferObj *cb, VkPipelineStageFlags src_stages,
VkPipelineStageFlags dst_stages, const VkBufferMemoryBarrier *buf_barrier,
const VkImageMemoryBarrier *img_barrier) {
monitor->ExpectSuccess();
cb->begin();
uint32_t num_buf_barrier = (buf_barrier) ? 1 : 0;
uint32_t num_img_barrier = (img_barrier) ? 1 : 0;
cb->PipelineBarrier(src_stages, dst_stages, 0, 0, nullptr, num_buf_barrier, buf_barrier, num_img_barrier, img_barrier);
cb->end();
cb->QueueCommandBuffer(); // Implicitly waits
monitor->VerifyNotFound();
}
void ValidOwnershipTransfer(ErrorMonitor *monitor, VkCommandBufferObj *cb_from, VkCommandBufferObj *cb_to,
VkPipelineStageFlags src_stages, VkPipelineStageFlags dst_stages,
const VkBufferMemoryBarrier *buf_barrier, const VkImageMemoryBarrier *img_barrier) {
ValidOwnershipTransferOp(monitor, cb_from, src_stages, VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, buf_barrier, img_barrier);
ValidOwnershipTransferOp(monitor, cb_to, VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, dst_stages, buf_barrier, img_barrier);
}
void ValidOwnershipTransferOp(ErrorMonitor *monitor, VkCommandBufferObj *cb, const VkBufferMemoryBarrier2KHR *buf_barrier,
const VkImageMemoryBarrier2KHR *img_barrier) {
monitor->ExpectSuccess();
cb->begin();
auto dep_info = lvl_init_struct<VkDependencyInfoKHR>();
dep_info.bufferMemoryBarrierCount = (buf_barrier) ? 1 : 0;
dep_info.pBufferMemoryBarriers = buf_barrier;
dep_info.imageMemoryBarrierCount = (img_barrier) ? 1 : 0;
dep_info.pImageMemoryBarriers = img_barrier;
cb->PipelineBarrier2KHR(&dep_info);
cb->end();
cb->QueueCommandBuffer(); // Implicitly waits
monitor->VerifyNotFound();
}
void ValidOwnershipTransfer(ErrorMonitor *monitor, VkCommandBufferObj *cb_from, VkCommandBufferObj *cb_to,
const VkBufferMemoryBarrier2KHR *buf_barrier, const VkImageMemoryBarrier2KHR *img_barrier) {
VkBufferMemoryBarrier2KHR fixup_buf_barrier;
VkImageMemoryBarrier2KHR fixup_img_barrier;
if (buf_barrier) {
fixup_buf_barrier = *buf_barrier;
fixup_buf_barrier.dstStageMask = VK_PIPELINE_STAGE_2_NONE_KHR;
fixup_buf_barrier.dstAccessMask = 0;
}
if (img_barrier) {
fixup_img_barrier = *img_barrier;
fixup_img_barrier.dstStageMask = VK_PIPELINE_STAGE_2_NONE_KHR;
fixup_img_barrier.dstAccessMask = 0;
}
ValidOwnershipTransferOp(monitor, cb_from, buf_barrier ? &fixup_buf_barrier : nullptr,
img_barrier ? &fixup_img_barrier : nullptr);
if (buf_barrier) {
fixup_buf_barrier = *buf_barrier;
fixup_buf_barrier.srcStageMask = VK_PIPELINE_STAGE_2_NONE_KHR;
fixup_buf_barrier.srcAccessMask = 0;
}
if (img_barrier) {
fixup_img_barrier = *img_barrier;
fixup_img_barrier.srcStageMask = VK_PIPELINE_STAGE_2_NONE_KHR;
fixup_img_barrier.srcAccessMask = 0;
}
ValidOwnershipTransferOp(monitor, cb_to, buf_barrier ? &fixup_buf_barrier : nullptr,
img_barrier ? &fixup_img_barrier : nullptr);
}
VkResult GPDIFPHelper(VkPhysicalDevice dev, const VkImageCreateInfo *ci, VkImageFormatProperties *limits) {
VkImageFormatProperties tmp_limits;
limits = limits ? limits : &tmp_limits;
return vk::GetPhysicalDeviceImageFormatProperties(dev, ci->format, ci->imageType, ci->tiling, ci->usage, ci->flags, limits);
}
VkFormat FindFormatLinearWithoutMips(VkPhysicalDevice gpu, VkImageCreateInfo image_ci) {
image_ci.tiling = VK_IMAGE_TILING_LINEAR;
const VkFormat first_vk_format = static_cast<VkFormat>(1);
const VkFormat last_vk_format = static_cast<VkFormat>(130); // avoid compressed/feature protected, otherwise 184
for (VkFormat format = first_vk_format; format <= last_vk_format; format = static_cast<VkFormat>(format + 1)) {
image_ci.format = format;
// WORKAROUND for dev_sim and mock_icd not containing valid format limits yet
VkFormatProperties format_props;
vk::GetPhysicalDeviceFormatProperties(gpu, format, &format_props);
const VkFormatFeatureFlags core_filter = 0x1FFF;
const auto features = (image_ci.tiling == VK_IMAGE_TILING_LINEAR) ? format_props.linearTilingFeatures & core_filter
: format_props.optimalTilingFeatures & core_filter;
if (!(features & core_filter)) continue;
VkImageFormatProperties img_limits;
if (VK_SUCCESS == GPDIFPHelper(gpu, &image_ci, &img_limits) && img_limits.maxMipLevels == 1) return format;
}
return VK_FORMAT_UNDEFINED;
}
bool FindFormatWithoutSamples(VkPhysicalDevice gpu, VkImageCreateInfo &image_ci) {
const VkFormat first_vk_format = static_cast<VkFormat>(1);
const VkFormat last_vk_format = static_cast<VkFormat>(130); // avoid compressed/feature protected, otherwise 184
for (VkFormat format = first_vk_format; format <= last_vk_format; format = static_cast<VkFormat>(format + 1)) {
image_ci.format = format;
// WORKAROUND for dev_sim and mock_icd not containing valid format limits yet
VkFormatProperties format_props;
vk::GetPhysicalDeviceFormatProperties(gpu, format, &format_props);
const VkFormatFeatureFlags core_filter = 0x1FFF;
const auto features = (image_ci.tiling == VK_IMAGE_TILING_LINEAR) ? format_props.linearTilingFeatures & core_filter
: format_props.optimalTilingFeatures & core_filter;
if (!(features & core_filter)) continue;
for (VkSampleCountFlagBits samples = VK_SAMPLE_COUNT_64_BIT; samples > 0;
samples = static_cast<VkSampleCountFlagBits>(samples >> 1)) {
image_ci.samples = samples;
VkImageFormatProperties img_limits;
if (VK_SUCCESS == GPDIFPHelper(gpu, &image_ci, &img_limits) && !(img_limits.sampleCounts & samples)) return true;
}
}
return false;
}
bool FindUnsupportedImage(VkPhysicalDevice gpu, VkImageCreateInfo &image_ci) {
const VkFormat first_vk_format = static_cast<VkFormat>(1);
const VkFormat last_vk_format = static_cast<VkFormat>(130); // avoid compressed/feature protected, otherwise 184
const std::vector<VkImageTiling> tilings = {VK_IMAGE_TILING_LINEAR, VK_IMAGE_TILING_OPTIMAL};
for (const auto tiling : tilings) {
image_ci.tiling = tiling;
for (VkFormat format = first_vk_format; format <= last_vk_format; format = static_cast<VkFormat>(format + 1)) {
image_ci.format = format;
VkFormatProperties format_props;
vk::GetPhysicalDeviceFormatProperties(gpu, format, &format_props);
const VkFormatFeatureFlags core_filter = 0x1FFF;
const auto features = (tiling == VK_IMAGE_TILING_LINEAR) ? format_props.linearTilingFeatures & core_filter
: format_props.optimalTilingFeatures & core_filter;
if (!(features & core_filter)) continue; // We wand supported by features, but not by ImageFormatProperties
// get as many usage flags as possible
image_ci.usage = VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT;
if (features & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) image_ci.usage |= VK_IMAGE_USAGE_SAMPLED_BIT;
if (features & VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT) image_ci.usage |= VK_IMAGE_USAGE_STORAGE_BIT;
if (features & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT) image_ci.usage |= VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
if (features & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT)
image_ci.usage |= VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT;
VkImageFormatProperties img_limits;
if (VK_ERROR_FORMAT_NOT_SUPPORTED == GPDIFPHelper(gpu, &image_ci, &img_limits)) {
return true;
}
}
}
return false;
}
VkFormat FindFormatWithoutFeatures(VkPhysicalDevice gpu, VkImageTiling tiling, VkFormatFeatureFlags undesired_features) {
const VkFormat first_vk_format = static_cast<VkFormat>(1);
const VkFormat last_vk_format = static_cast<VkFormat>(130); // avoid compressed/feature protected, otherwise 184
for (VkFormat format = first_vk_format; format <= last_vk_format; format = static_cast<VkFormat>(format + 1)) {
VkFormatProperties format_props;
vk::GetPhysicalDeviceFormatProperties(gpu, format, &format_props);
const VkFormatFeatureFlags core_filter = 0x1FFF;
const auto features = (tiling == VK_IMAGE_TILING_LINEAR) ? format_props.linearTilingFeatures & core_filter
: format_props.optimalTilingFeatures & core_filter;
const auto valid_features = features & core_filter;
if (undesired_features == UINT32_MAX) {
if (!valid_features) return format;
} else {
if (valid_features && !(valid_features & undesired_features)) return format;
}
}
return VK_FORMAT_UNDEFINED;
}
void AllocateDisjointMemory(VkDeviceObj *device, PFN_vkGetImageMemoryRequirements2KHR fp, VkImage mp_image,
VkDeviceMemory *mp_image_mem, VkImageAspectFlagBits plane) {
VkImagePlaneMemoryRequirementsInfo image_plane_req = LvlInitStruct<VkImagePlaneMemoryRequirementsInfo>();
image_plane_req.planeAspect = plane;
VkImageMemoryRequirementsInfo2 mem_req_info2 = LvlInitStruct<VkImageMemoryRequirementsInfo2>(&image_plane_req);
mem_req_info2.image = mp_image;
VkMemoryRequirements2 mp_image_mem_reqs2 = LvlInitStruct<VkMemoryRequirements2>();
fp(device->device(), &mem_req_info2, &mp_image_mem_reqs2);
VkMemoryAllocateInfo mp_image_alloc_info = LvlInitStruct<VkMemoryAllocateInfo>();
mp_image_alloc_info.allocationSize = mp_image_mem_reqs2.memoryRequirements.size;
ASSERT_TRUE(device->phy().set_memory_type(mp_image_mem_reqs2.memoryRequirements.memoryTypeBits, &mp_image_alloc_info, 0));
ASSERT_VK_SUCCESS(vk::AllocateMemory(device->device(), &mp_image_alloc_info, NULL, mp_image_mem));
}
void NegHeightViewportTests(VkDeviceObj *m_device, VkCommandBufferObj *m_commandBuffer, ErrorMonitor *m_errorMonitor) {
const auto &limits = m_device->props.limits;
m_commandBuffer->begin();
using std::vector;
struct TestCase {
VkViewport vp;
vector<std::string> vuids;
};
// not necessarily boundary values (unspecified cast rounding), but guaranteed to be over limit
const auto one_before_min_h = NearestSmaller(-static_cast<float>(limits.maxViewportDimensions[1]));
const auto one_past_max_h = NearestGreater(static_cast<float>(limits.maxViewportDimensions[1]));
const auto min_bound = limits.viewportBoundsRange[0];
const auto max_bound = limits.viewportBoundsRange[1];
const auto one_before_min_bound = NearestSmaller(min_bound);
const auto one_past_max_bound = NearestGreater(max_bound);
const vector<TestCase> test_cases = {{{0.0, 0.0, 64.0, one_before_min_h, 0.0, 1.0}, {"VUID-VkViewport-height-01773"}},
{{0.0, 0.0, 64.0, one_past_max_h, 0.0, 1.0}, {"VUID-VkViewport-height-01773"}},
{{0.0, 0.0, 64.0, NAN, 0.0, 1.0}, {"VUID-VkViewport-height-01773"}},
{{0.0, one_before_min_bound, 64.0, 1.0, 0.0, 1.0}, {"VUID-VkViewport-y-01775"}},
{{0.0, one_past_max_bound, 64.0, -1.0, 0.0, 1.0}, {"VUID-VkViewport-y-01776"}},
{{0.0, min_bound, 64.0, -1.0, 0.0, 1.0}, {"VUID-VkViewport-y-01777"}},
{{0.0, max_bound, 64.0, 1.0, 0.0, 1.0}, {"VUID-VkViewport-y-01233"}}};
for (const auto &test_case : test_cases) {
for (const auto &vuid : test_case.vuids) {
if (vuid == "VUID-Undefined")
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "is less than VkPhysicalDeviceLimits::viewportBoundsRange[0]");
else
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, vuid);
}
vk::CmdSetViewport(m_commandBuffer->handle(), 0, 1, &test_case.vp);
m_errorMonitor->VerifyFound();
}
}
void CreateSamplerTest(VkLayerTest &test, const VkSamplerCreateInfo *pCreateInfo, std::string code) {
VkResult err;
VkSampler sampler = VK_NULL_HANDLE;
if (code.length())
test.Monitor().SetDesiredFailureMsg(kErrorBit | kWarningBit, code);
else
test.Monitor().ExpectSuccess();
err = vk::CreateSampler(test.device(), pCreateInfo, NULL, &sampler);
if (code.length())
test.Monitor().VerifyFound();
else
test.Monitor().VerifyNotFound();
if (VK_SUCCESS == err) {
vk::DestroySampler(test.device(), sampler, NULL);
}
}
void CreateBufferTest(VkLayerTest &test, const VkBufferCreateInfo *pCreateInfo, std::string code) {
VkResult err;
VkBuffer buffer = VK_NULL_HANDLE;
if (code.length())
test.Monitor().SetDesiredFailureMsg(kErrorBit, code);
else
test.Monitor().ExpectSuccess();
err = vk::CreateBuffer(test.device(), pCreateInfo, NULL, &buffer);
if (code.length())
test.Monitor().VerifyFound();
else
test.Monitor().VerifyNotFound();
if (VK_SUCCESS == err) {
vk::DestroyBuffer(test.device(), buffer, NULL);
}
}
void CreateImageTest(VkLayerTest &test, const VkImageCreateInfo *pCreateInfo, std::string code) {
VkResult err;
VkImage image = VK_NULL_HANDLE;
if (code.length()) {
test.Monitor().SetDesiredFailureMsg(kErrorBit, code);
} else {
test.Monitor().ExpectSuccess();
}
err = vk::CreateImage(test.device(), pCreateInfo, NULL, &image);
if (code.length())
test.Monitor().VerifyFound();
else
test.Monitor().VerifyNotFound();
if (VK_SUCCESS == err) {
vk::DestroyImage(test.device(), image, NULL);
}
}
void CreateBufferViewTest(VkLayerTest &test, const VkBufferViewCreateInfo *pCreateInfo, const std::vector<std::string> &codes) {
VkResult err;
VkBufferView view = VK_NULL_HANDLE;
if (codes.size())
std::for_each(codes.begin(), codes.end(), [&](const std::string &s) { test.Monitor().SetDesiredFailureMsg(kErrorBit, s); });
else
test.Monitor().ExpectSuccess();
err = vk::CreateBufferView(test.device(), pCreateInfo, NULL, &view);
if (codes.size())
test.Monitor().VerifyFound();
else
test.Monitor().VerifyNotFound();
if (VK_SUCCESS == err) {
vk::DestroyBufferView(test.device(), view, NULL);
}
}
void CreateImageViewTest(VkLayerTest &test, const VkImageViewCreateInfo *pCreateInfo, std::string code) {
VkResult err;
VkImageView view = VK_NULL_HANDLE;
if (code.length())
test.Monitor().SetDesiredFailureMsg(kErrorBit, code);
else
test.Monitor().ExpectSuccess();
err = vk::CreateImageView(test.device(), pCreateInfo, NULL, &view);
if (code.length())
test.Monitor().VerifyFound();
else
test.Monitor().VerifyNotFound();
if (VK_SUCCESS == err) {
vk::DestroyImageView(test.device(), view, NULL);
}
}
VkSamplerCreateInfo SafeSaneSamplerCreateInfo() {
VkSamplerCreateInfo sampler_create_info = LvlInitStruct<VkSamplerCreateInfo>();
sampler_create_info.magFilter = VK_FILTER_NEAREST;
sampler_create_info.minFilter = VK_FILTER_NEAREST;
sampler_create_info.mipmapMode = VK_SAMPLER_MIPMAP_MODE_NEAREST;
sampler_create_info.addressModeU = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
sampler_create_info.addressModeV = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
sampler_create_info.addressModeW = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE;
sampler_create_info.mipLodBias = 0.0;
sampler_create_info.anisotropyEnable = VK_FALSE;
sampler_create_info.maxAnisotropy = 1.0;
sampler_create_info.compareEnable = VK_FALSE;
sampler_create_info.compareOp = VK_COMPARE_OP_NEVER;
sampler_create_info.minLod = 0.0;
sampler_create_info.maxLod = 16.0;
sampler_create_info.borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE;
sampler_create_info.unnormalizedCoordinates = VK_FALSE;
return sampler_create_info;
}
VkImageViewCreateInfo SafeSaneImageViewCreateInfo(VkImage image, VkFormat format, VkImageAspectFlags aspect_mask) {
VkImageViewCreateInfo image_view_create_info = LvlInitStruct<VkImageViewCreateInfo>();
image_view_create_info.image = image;
image_view_create_info.viewType = VK_IMAGE_VIEW_TYPE_2D;
image_view_create_info.format = format;
image_view_create_info.subresourceRange.layerCount = 1;
image_view_create_info.subresourceRange.baseMipLevel = 0;
image_view_create_info.subresourceRange.levelCount = 1;
image_view_create_info.subresourceRange.aspectMask = aspect_mask;
return image_view_create_info;
}
VkImageViewCreateInfo SafeSaneImageViewCreateInfo(const VkImageObj &image, VkFormat format, VkImageAspectFlags aspect_mask) {
return SafeSaneImageViewCreateInfo(image.handle(), format, aspect_mask);
}
bool CheckCreateRenderPass2Support(VkRenderFramework *renderFramework, std::vector<const char *> &device_extension_names) {
if (renderFramework->DeviceExtensionSupported(renderFramework->gpu(), nullptr, VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME)) {
device_extension_names.push_back(VK_KHR_MULTIVIEW_EXTENSION_NAME);
device_extension_names.push_back(VK_KHR_MAINTENANCE_2_EXTENSION_NAME);
device_extension_names.push_back(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
return true;
}
return false;
}
bool CheckDescriptorIndexingSupportAndInitFramework(VkRenderFramework *renderFramework,
std::vector<const char *> &instance_extension_names,
std::vector<const char *> &device_extension_names,
VkValidationFeaturesEXT *features, void *userData) {
bool descriptor_indexing = renderFramework->InstanceExtensionSupported(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
if (descriptor_indexing) {
instance_extension_names.push_back(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
}
renderFramework->InitFramework(userData, features);
descriptor_indexing = descriptor_indexing && renderFramework->DeviceExtensionSupported(renderFramework->gpu(), nullptr,
VK_KHR_MAINTENANCE_3_EXTENSION_NAME);
descriptor_indexing = descriptor_indexing && renderFramework->DeviceExtensionSupported(
renderFramework->gpu(), nullptr, VK_EXT_DESCRIPTOR_INDEXING_EXTENSION_NAME);
if (descriptor_indexing) {
device_extension_names.push_back(VK_KHR_MAINTENANCE_3_EXTENSION_NAME);
device_extension_names.push_back(VK_EXT_DESCRIPTOR_INDEXING_EXTENSION_NAME);
return true;
}
return false;
}
bool CheckTimelineSemaphoreSupportAndInitState(VkRenderFramework *renderFramework) {
PFN_vkGetPhysicalDeviceFeatures2KHR vkGetPhysicalDeviceFeatures2KHR =
(PFN_vkGetPhysicalDeviceFeatures2KHR)vk::GetInstanceProcAddr(renderFramework->instance(),
"vkGetPhysicalDeviceFeatures2KHR");
auto timeline_semaphore_features = LvlInitStruct<VkPhysicalDeviceTimelineSemaphoreFeatures>();
auto features2 = LvlInitStruct<VkPhysicalDeviceFeatures2KHR>(&timeline_semaphore_features);
vkGetPhysicalDeviceFeatures2KHR(renderFramework->gpu(), &features2);
if (!timeline_semaphore_features.timelineSemaphore) {
return false;
}
PFN_vkGetPhysicalDeviceProperties2KHR vkGetPhysicalDeviceProperties2KHR =
(PFN_vkGetPhysicalDeviceProperties2KHR)vk::GetInstanceProcAddr(renderFramework->instance(),
"vkGetPhysicalDeviceProperties2KHR");
VkPhysicalDeviceTimelineSemaphoreProperties timeline_semaphore_props =
LvlInitStruct<VkPhysicalDeviceTimelineSemaphoreProperties>();
VkPhysicalDeviceProperties2 pd_props2 = LvlInitStruct<VkPhysicalDeviceProperties2>(&timeline_semaphore_props);
vkGetPhysicalDeviceProperties2KHR(renderFramework->gpu(), &pd_props2);
if (timeline_semaphore_props.maxTimelineSemaphoreValueDifference == 0) {
// If using MockICD and devsim the value might be zero'ed and cause false errors
return false;
}
renderFramework->InitState(nullptr, &features2);
return true;
}
bool CheckSynchronization2SupportAndInitState(VkRenderFramework *framework) {
PFN_vkGetPhysicalDeviceFeatures2 vkGetPhysicalDeviceFeatures2 =
(PFN_vkGetPhysicalDeviceFeatures2)vk::GetInstanceProcAddr(framework->instance(),
"vkGetPhysicalDeviceFeatures2");
auto sync2_features = lvl_init_struct<VkPhysicalDeviceSynchronization2FeaturesKHR>();
auto features2 = lvl_init_struct<VkPhysicalDeviceFeatures2>(&sync2_features);
vkGetPhysicalDeviceFeatures2(framework->gpu(), &features2);
if (!sync2_features.synchronization2) {
return false;
}
framework->InitState(nullptr, &features2,VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT);
return true;
}
void VkLayerTest::VKTriangleTest(BsoFailSelect failCase) {
ASSERT_TRUE(m_device && m_device->initialized()); // VKTriangleTest assumes Init() has finished
ASSERT_NO_FATAL_FAILURE(InitViewport());
VkShaderObj vs(this, bindStateVertShaderText, VK_SHADER_STAGE_VERTEX_BIT);
VkShaderObj ps(this, bindStateFragShaderText, VK_SHADER_STAGE_FRAGMENT_BIT);
VkPipelineObj pipelineobj(m_device);
pipelineobj.AddDefaultColorAttachment();
pipelineobj.AddShader(&vs);
pipelineobj.AddShader(&ps);
bool failcase_needs_depth = false; // to mark cases that need depth attachment
VkBufferObj index_buffer;
switch (failCase) {
case BsoFailLineWidth: {
pipelineobj.MakeDynamic(VK_DYNAMIC_STATE_LINE_WIDTH);
VkPipelineInputAssemblyStateCreateInfo ia_state = LvlInitStruct<VkPipelineInputAssemblyStateCreateInfo>();
ia_state.topology = VK_PRIMITIVE_TOPOLOGY_LINE_LIST;
pipelineobj.SetInputAssembly(&ia_state);
break;
}
case BsoFailLineStipple: {
pipelineobj.MakeDynamic(VK_DYNAMIC_STATE_LINE_STIPPLE_EXT);
VkPipelineInputAssemblyStateCreateInfo ia_state = LvlInitStruct<VkPipelineInputAssemblyStateCreateInfo>();
ia_state.topology = VK_PRIMITIVE_TOPOLOGY_LINE_LIST;
pipelineobj.SetInputAssembly(&ia_state);
VkPipelineRasterizationLineStateCreateInfoEXT line_state =
LvlInitStruct<VkPipelineRasterizationLineStateCreateInfoEXT>();
line_state.lineRasterizationMode = VK_LINE_RASTERIZATION_MODE_BRESENHAM_EXT;
line_state.stippledLineEnable = VK_TRUE;
line_state.lineStippleFactor = 0;
line_state.lineStipplePattern = 0;
pipelineobj.SetLineState(&line_state);
break;
}
case BsoFailDepthBias: {
pipelineobj.MakeDynamic(VK_DYNAMIC_STATE_DEPTH_BIAS);
VkPipelineRasterizationStateCreateInfo rs_state = LvlInitStruct<VkPipelineRasterizationStateCreateInfo>();
rs_state.depthBiasEnable = VK_TRUE;
rs_state.lineWidth = 1.0f;
pipelineobj.SetRasterization(&rs_state);
break;
}
case BsoFailViewport: {
pipelineobj.MakeDynamic(VK_DYNAMIC_STATE_VIEWPORT);
break;
}
case BsoFailScissor: {
pipelineobj.MakeDynamic(VK_DYNAMIC_STATE_SCISSOR);
break;
}
case BsoFailBlend: {
pipelineobj.MakeDynamic(VK_DYNAMIC_STATE_BLEND_CONSTANTS);
VkPipelineColorBlendAttachmentState att_state = {};
att_state.dstAlphaBlendFactor = VK_BLEND_FACTOR_CONSTANT_COLOR;
att_state.blendEnable = VK_TRUE;
pipelineobj.AddColorAttachment(0, att_state);
break;
}
case BsoFailDepthBounds: {
failcase_needs_depth = true;
pipelineobj.MakeDynamic(VK_DYNAMIC_STATE_DEPTH_BOUNDS);
break;
}
case BsoFailStencilReadMask: {
failcase_needs_depth = true;
pipelineobj.MakeDynamic(VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK);
break;
}
case BsoFailStencilWriteMask: {
failcase_needs_depth = true;
pipelineobj.MakeDynamic(VK_DYNAMIC_STATE_STENCIL_WRITE_MASK);
break;
}
case BsoFailStencilReference: {
failcase_needs_depth = true;
pipelineobj.MakeDynamic(VK_DYNAMIC_STATE_STENCIL_REFERENCE);
break;
}
case BsoFailIndexBuffer:
break;
case BsoFailIndexBufferBadSize:
case BsoFailIndexBufferBadOffset:
case BsoFailIndexBufferBadMapSize:
case BsoFailIndexBufferBadMapOffset: {
// Create an index buffer for these tests.
// There is no need to populate it because we should bail before trying to draw.
uint32_t const indices[] = {0};
VkBufferCreateInfo buffer_info = LvlInitStruct<VkBufferCreateInfo>();
buffer_info.size = 1024;
buffer_info.usage = VK_BUFFER_USAGE_INDEX_BUFFER_BIT;
buffer_info.queueFamilyIndexCount = 1;
buffer_info.pQueueFamilyIndices = indices;
index_buffer.init(*m_device, buffer_info, (VkMemoryPropertyFlags)VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
} break;
case BsoFailCmdClearAttachments:
break;
case BsoFailNone:
break;
default:
break;
}
VkDescriptorSetObj descriptorSet(m_device);
VkImageView *depth_attachment = nullptr;
if (failcase_needs_depth) {
m_depth_stencil_fmt = FindSupportedDepthStencilFormat(gpu());
ASSERT_TRUE(m_depth_stencil_fmt != VK_FORMAT_UNDEFINED);
m_depthStencil->Init(m_device, static_cast<uint32_t>(m_width), static_cast<uint32_t>(m_height), m_depth_stencil_fmt,
VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT);
depth_attachment = m_depthStencil->BindInfo();
}
ASSERT_NO_FATAL_FAILURE(InitRenderTarget(1, depth_attachment));
m_commandBuffer->begin();
GenericDrawPreparation(m_commandBuffer, pipelineobj, descriptorSet, failCase);
m_commandBuffer->BeginRenderPass(m_renderPassBeginInfo);
// render triangle
if (failCase == BsoFailIndexBuffer) {
// Use DrawIndexed w/o an index buffer bound
m_commandBuffer->DrawIndexed(3, 1, 0, 0, 0);
} else if (failCase == BsoFailIndexBufferBadSize) {
// Bind the index buffer and draw one too many indices
m_commandBuffer->BindIndexBuffer(&index_buffer, 0, VK_INDEX_TYPE_UINT16);
m_commandBuffer->DrawIndexed(513, 1, 0, 0, 0);
} else if (failCase == BsoFailIndexBufferBadOffset) {
// Bind the index buffer and draw one past the end of the buffer using the offset
m_commandBuffer->BindIndexBuffer(&index_buffer, 0, VK_INDEX_TYPE_UINT16);
m_commandBuffer->DrawIndexed(512, 1, 1, 0, 0);
} else if (failCase == BsoFailIndexBufferBadMapSize) {
// Bind the index buffer at the middle point and draw one too many indices
m_commandBuffer->BindIndexBuffer(&index_buffer, 512, VK_INDEX_TYPE_UINT16);
m_commandBuffer->DrawIndexed(257, 1, 0, 0, 0);
} else if (failCase == BsoFailIndexBufferBadMapOffset) {
// Bind the index buffer at the middle point and draw one past the end of the buffer
m_commandBuffer->BindIndexBuffer(&index_buffer, 512, VK_INDEX_TYPE_UINT16);
m_commandBuffer->DrawIndexed(256, 1, 1, 0, 0);
} else {
m_commandBuffer->Draw(3, 1, 0, 0);
}
if (failCase == BsoFailCmdClearAttachments) {
VkClearAttachment color_attachment = {};
color_attachment.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
color_attachment.colorAttachment = 2000000000; // Someone who knew what they were doing would use 0 for the index;
VkClearRect clear_rect = {{{0, 0}, {static_cast<uint32_t>(m_width), static_cast<uint32_t>(m_height)}}, 0, 1};
vk::CmdClearAttachments(m_commandBuffer->handle(), 1, &color_attachment, 1, &clear_rect);
}
// finalize recording of the command buffer
m_commandBuffer->EndRenderPass();
m_commandBuffer->end();
m_commandBuffer->QueueCommandBuffer(true);
DestroyRenderTarget();
}
void VkLayerTest::GenericDrawPreparation(VkCommandBufferObj *commandBuffer, VkPipelineObj &pipelineobj,
VkDescriptorSetObj &descriptorSet, BsoFailSelect failCase) {
commandBuffer->ClearAllBuffers(m_renderTargets, m_clear_color, m_depthStencil, m_depth_clear_color, m_stencil_clear_color);
commandBuffer->PrepareAttachments(m_renderTargets, m_depthStencil);
// Make sure depthWriteEnable is set so that Depth fail test will work
// correctly
// Make sure stencilTestEnable is set so that Stencil fail test will work
// correctly
VkStencilOpState stencil = {};
stencil.failOp = VK_STENCIL_OP_KEEP;
stencil.passOp = VK_STENCIL_OP_KEEP;
stencil.depthFailOp = VK_STENCIL_OP_KEEP;
stencil.compareOp = VK_COMPARE_OP_NEVER;
VkPipelineDepthStencilStateCreateInfo ds_ci = LvlInitStruct<VkPipelineDepthStencilStateCreateInfo>();
ds_ci.depthTestEnable = VK_FALSE;
ds_ci.depthWriteEnable = VK_TRUE;
ds_ci.depthCompareOp = VK_COMPARE_OP_NEVER;
ds_ci.depthBoundsTestEnable = VK_FALSE;
if (failCase == BsoFailDepthBounds) {
ds_ci.depthBoundsTestEnable = VK_TRUE;
ds_ci.maxDepthBounds = 0.0f;
ds_ci.minDepthBounds = 0.0f;
}
ds_ci.stencilTestEnable = VK_TRUE;
ds_ci.front = stencil;
ds_ci.back = stencil;
pipelineobj.SetDepthStencil(&ds_ci);
pipelineobj.SetViewport(m_viewports);
pipelineobj.SetScissor(m_scissors);
descriptorSet.CreateVKDescriptorSet(commandBuffer);
VkResult err = pipelineobj.CreateVKPipeline(descriptorSet.GetPipelineLayout(), renderPass());
ASSERT_VK_SUCCESS(err);
vk::CmdBindPipeline(commandBuffer->handle(), VK_PIPELINE_BIND_POINT_GRAPHICS, pipelineobj.handle());
commandBuffer->BindDescriptorSet(descriptorSet);
}
void VkLayerTest::Init(VkPhysicalDeviceFeatures *features, VkPhysicalDeviceFeatures2 *features2,
const VkCommandPoolCreateFlags flags, void *instance_pnext) {
InitFramework(m_errorMonitor, instance_pnext);
InitState(features, features2, flags);
}
VkCommandBufferObj *VkLayerTest::CommandBuffer() { return m_commandBuffer; }
VkLayerTest::VkLayerTest() {
m_enableWSI = false;
// TODO: not quite sure why most of this is here instead of in super
// Add default instance extensions to the list
instance_extensions_.push_back(debug_reporter_.debug_extension_name);
instance_layers_.push_back(kValidationLayerName);
if (VkTestFramework::m_devsim_layer) {
if (InstanceLayerSupported("VK_LAYER_LUNARG_device_simulation")) {
instance_layers_.push_back("VK_LAYER_LUNARG_device_simulation");
} else {
VkTestFramework::m_devsim_layer = false;
printf(" Did not find VK_LAYER_LUNARG_device_simulation layer so it will not be enabled.\n");
}
} else {
if (InstanceLayerSupported("VK_LAYER_LUNARG_device_profile_api"))
instance_layers_.push_back("VK_LAYER_LUNARG_device_profile_api");
}
if (InstanceLayerSupported(kSynchronization2LayerName)) {
instance_layers_.push_back(kSynchronization2LayerName);
}
app_info_.sType = VK_STRUCTURE_TYPE_APPLICATION_INFO;
app_info_.pNext = NULL;
app_info_.pApplicationName = "layer_tests";
app_info_.applicationVersion = 1;
app_info_.pEngineName = "unittest";
app_info_.engineVersion = 1;
app_info_.apiVersion = VK_API_VERSION_1_0;
// Find out what version the instance supports and record the default target instance
auto enumerateInstanceVersion = (PFN_vkEnumerateInstanceVersion)vk::GetInstanceProcAddr(nullptr, "vkEnumerateInstanceVersion");
if (enumerateInstanceVersion) {
enumerateInstanceVersion(&m_instance_api_version);
} else {
m_instance_api_version = VK_API_VERSION_1_0;
}
m_target_api_version = app_info_.apiVersion;
}
bool VkLayerTest::AddSurfaceInstanceExtension() {
m_enableWSI = true;
if (!InstanceExtensionSupported(VK_KHR_SURFACE_EXTENSION_NAME)) {
printf("%s %s extension not supported\n", kSkipPrefix, VK_KHR_SURFACE_EXTENSION_NAME);
return false;
}
instance_extensions_.push_back(VK_KHR_SURFACE_EXTENSION_NAME);
bool bSupport = false;
#if defined(VK_USE_PLATFORM_WIN32_KHR)
if (!InstanceExtensionSupported(VK_KHR_WIN32_SURFACE_EXTENSION_NAME)) {
printf("%s %s extension not supported\n", kSkipPrefix, VK_KHR_WIN32_SURFACE_EXTENSION_NAME);
return false;
}
instance_extensions_.push_back(VK_KHR_WIN32_SURFACE_EXTENSION_NAME);
bSupport = true;
#endif
#if defined(VK_USE_PLATFORM_ANDROID_KHR) && defined(VALIDATION_APK)
if (!InstanceExtensionSupported(VK_KHR_ANDROID_SURFACE_EXTENSION_NAME)) {
printf("%s %s extension not supported\n", kSkipPrefix, VK_KHR_ANDROID_SURFACE_EXTENSION_NAME);
return false;
}
instance_extensions_.push_back(VK_KHR_ANDROID_SURFACE_EXTENSION_NAME);
bSupport = true;
#endif
#if defined(VK_USE_PLATFORM_XLIB_KHR)
if (!InstanceExtensionSupported(VK_KHR_XLIB_SURFACE_EXTENSION_NAME)) {
printf("%s %s extension not supported\n", kSkipPrefix, VK_KHR_XLIB_SURFACE_EXTENSION_NAME);
return false;
}
auto temp_dpy = XOpenDisplay(NULL);
if (temp_dpy) {
instance_extensions_.push_back(VK_KHR_XLIB_SURFACE_EXTENSION_NAME);
bSupport = true;
XCloseDisplay(temp_dpy);
}
#endif
#if defined(VK_USE_PLATFORM_XCB_KHR)
if (!InstanceExtensionSupported(VK_KHR_XCB_SURFACE_EXTENSION_NAME)) {
printf("%s %s extension not supported\n", kSkipPrefix, VK_KHR_XCB_SURFACE_EXTENSION_NAME);
return false;
}
if (!bSupport) {
auto temp_xcb = xcb_connect(NULL, NULL);
if (temp_xcb) {
instance_extensions_.push_back(VK_KHR_XCB_SURFACE_EXTENSION_NAME);
bSupport = true;
xcb_disconnect(temp_xcb);
}
}
#endif
if (bSupport) return true;
printf("%s No platform's surface extension supported\n", kSkipPrefix);
return false;
}
bool VkLayerTest::AddSwapchainDeviceExtension() {
if (!DeviceExtensionSupported(gpu(), nullptr, VK_KHR_SWAPCHAIN_EXTENSION_NAME)) {
printf("%s %s extension not supported\n", kSkipPrefix, VK_KHR_SWAPCHAIN_EXTENSION_NAME);
return false;
}
m_device_extension_names.push_back(VK_KHR_SWAPCHAIN_EXTENSION_NAME);
return true;
}
uint32_t VkLayerTest::SetTargetApiVersion(uint32_t target_api_version) {
if (target_api_version == 0) target_api_version = VK_API_VERSION_1_0;
if (target_api_version <= m_instance_api_version) {
m_target_api_version = target_api_version;
app_info_.apiVersion = m_target_api_version;
} else {
m_target_api_version = m_instance_api_version;
app_info_.apiVersion = m_target_api_version;
}
return m_target_api_version;
}
uint32_t VkLayerTest::DeviceValidationVersion() {
// The validation layers assume the version we are validating to is the apiVersion unless the device apiVersion is lower
return std::min(m_target_api_version, physDevProps().apiVersion);
}
bool VkLayerTest::LoadDeviceProfileLayer(
PFN_vkSetPhysicalDeviceFormatPropertiesEXT &fpvkSetPhysicalDeviceFormatPropertiesEXT,
PFN_vkGetOriginalPhysicalDeviceFormatPropertiesEXT &fpvkGetOriginalPhysicalDeviceFormatPropertiesEXT) {
// Load required functions
fpvkSetPhysicalDeviceFormatPropertiesEXT =
(PFN_vkSetPhysicalDeviceFormatPropertiesEXT)vk::GetInstanceProcAddr(instance(), "vkSetPhysicalDeviceFormatPropertiesEXT");
fpvkGetOriginalPhysicalDeviceFormatPropertiesEXT = (PFN_vkGetOriginalPhysicalDeviceFormatPropertiesEXT)vk::GetInstanceProcAddr(
instance(), "vkGetOriginalPhysicalDeviceFormatPropertiesEXT");
if (!(fpvkSetPhysicalDeviceFormatPropertiesEXT) || !(fpvkGetOriginalPhysicalDeviceFormatPropertiesEXT)) {
printf("%s Can't find device_profile_api functions; skipped.\n", kSkipPrefix);
return 0;
}
return 1;
}
bool VkLayerTest::LoadDeviceProfileLayer(
PFN_vkSetPhysicalDeviceFormatProperties2EXT &fpvkSetPhysicalDeviceFormatProperties2EXT,
PFN_vkGetOriginalPhysicalDeviceFormatProperties2EXT &fpvkGetOriginalPhysicalDeviceFormatProperties2EXT) {
// Load required functions
fpvkSetPhysicalDeviceFormatProperties2EXT =
(PFN_vkSetPhysicalDeviceFormatProperties2EXT)vk::GetInstanceProcAddr(instance(), "vkSetPhysicalDeviceFormatProperties2EXT");
fpvkGetOriginalPhysicalDeviceFormatProperties2EXT =
(PFN_vkGetOriginalPhysicalDeviceFormatProperties2EXT)vk::GetInstanceProcAddr(
instance(), "vkGetOriginalPhysicalDeviceFormatProperties2EXT");
if (!(fpvkSetPhysicalDeviceFormatProperties2EXT) || !(fpvkGetOriginalPhysicalDeviceFormatProperties2EXT)) {
printf("%s Can't find device_profile_api functions; skipped.\n", kSkipPrefix);
return false;
}
return true;
}
bool VkLayerTest::LoadDeviceProfileLayer(PFN_vkSetPhysicalDeviceLimitsEXT &fpvkSetPhysicalDeviceLimitsEXT,
PFN_vkGetOriginalPhysicalDeviceLimitsEXT &fpvkGetOriginalPhysicalDeviceLimitsEXT) {
// Load required functions
fpvkSetPhysicalDeviceLimitsEXT =
(PFN_vkSetPhysicalDeviceLimitsEXT)vk::GetInstanceProcAddr(instance(), "vkSetPhysicalDeviceLimitsEXT");
fpvkGetOriginalPhysicalDeviceLimitsEXT =
(PFN_vkGetOriginalPhysicalDeviceLimitsEXT)vk::GetInstanceProcAddr(instance(), "vkGetOriginalPhysicalDeviceLimitsEXT");
if (!(fpvkSetPhysicalDeviceLimitsEXT) || !(fpvkGetOriginalPhysicalDeviceLimitsEXT)) {
printf("%s Can't find device_profile_api functions; skipped.\n", kSkipPrefix);
return false;
}
return true;
}
bool VkBufferTest::GetTestConditionValid(VkDeviceObj *aVulkanDevice, eTestEnFlags aTestFlag, VkBufferUsageFlags aBufferUsage) {
if (eInvalidDeviceOffset != aTestFlag && eInvalidMemoryOffset != aTestFlag) {
return true;
}
VkDeviceSize offset_limit = 0;
if (eInvalidMemoryOffset == aTestFlag) {
VkBuffer vulkanBuffer;
VkBufferCreateInfo buffer_create_info = LvlInitStruct<VkBufferCreateInfo>();
buffer_create_info.size = 32;
buffer_create_info.usage = aBufferUsage;
vk::CreateBuffer(aVulkanDevice->device(), &buffer_create_info, nullptr, &vulkanBuffer);
VkMemoryRequirements memory_reqs = {};
vk::GetBufferMemoryRequirements(aVulkanDevice->device(), vulkanBuffer, &memory_reqs);
vk::DestroyBuffer(aVulkanDevice->device(), vulkanBuffer, nullptr);
offset_limit = memory_reqs.alignment;
} else if ((VK_BUFFER_USAGE_UNIFORM_TEXEL_BUFFER_BIT | VK_BUFFER_USAGE_STORAGE_TEXEL_BUFFER_BIT) & aBufferUsage) {
offset_limit = aVulkanDevice->props.limits.minTexelBufferOffsetAlignment;
} else if (VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT & aBufferUsage) {
offset_limit = aVulkanDevice->props.limits.minUniformBufferOffsetAlignment;
} else if (VK_BUFFER_USAGE_STORAGE_BUFFER_BIT & aBufferUsage) {
offset_limit = aVulkanDevice->props.limits.minStorageBufferOffsetAlignment;
}
return eOffsetAlignment < offset_limit;
}
VkBufferTest::VkBufferTest(VkDeviceObj *aVulkanDevice, VkBufferUsageFlags aBufferUsage, eTestEnFlags aTestFlag)
: AllocateCurrent(true),
BoundCurrent(false),
CreateCurrent(false),
InvalidDeleteEn(false),
VulkanDevice(aVulkanDevice->device()) {
if (eBindNullBuffer == aTestFlag || eBindFakeBuffer == aTestFlag) {
VkMemoryAllocateInfo memory_allocate_info = LvlInitStruct<VkMemoryAllocateInfo>();
memory_allocate_info.allocationSize = 1; // fake size -- shouldn't matter for the test
memory_allocate_info.memoryTypeIndex = 0; // fake type -- shouldn't matter for the test
vk::AllocateMemory(VulkanDevice, &memory_allocate_info, nullptr, &VulkanMemory);
VulkanBuffer = (aTestFlag == eBindNullBuffer) ? VK_NULL_HANDLE : (VkBuffer)0xCDCDCDCDCDCDCDCD;
vk::BindBufferMemory(VulkanDevice, VulkanBuffer, VulkanMemory, 0);
} else {
VkBufferCreateInfo buffer_create_info = LvlInitStruct<VkBufferCreateInfo>();
buffer_create_info.size = 32;
buffer_create_info.usage = aBufferUsage;
vk::CreateBuffer(VulkanDevice, &buffer_create_info, nullptr, &VulkanBuffer);
CreateCurrent = true;
VkMemoryRequirements memory_requirements;
vk::GetBufferMemoryRequirements(VulkanDevice, VulkanBuffer, &memory_requirements);
VkMemoryAllocateInfo memory_allocate_info = LvlInitStruct<VkMemoryAllocateInfo>();
memory_allocate_info.allocationSize = memory_requirements.size + eOffsetAlignment;
bool pass = aVulkanDevice->phy().set_memory_type(memory_requirements.memoryTypeBits, &memory_allocate_info,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT);
if (!pass) {
CreateCurrent = false;
vk::DestroyBuffer(VulkanDevice, VulkanBuffer, nullptr);
return;
}
vk::AllocateMemory(VulkanDevice, &memory_allocate_info, NULL, &VulkanMemory);
// NB: 1 is intentionally an invalid offset value
const bool offset_en = eInvalidDeviceOffset == aTestFlag || eInvalidMemoryOffset == aTestFlag;
vk::BindBufferMemory(VulkanDevice, VulkanBuffer, VulkanMemory, offset_en ? eOffsetAlignment : 0);
BoundCurrent = true;
InvalidDeleteEn = (eFreeInvalidHandle == aTestFlag);
}
}
VkBufferTest::~VkBufferTest() {
if (CreateCurrent) {
vk::DestroyBuffer(VulkanDevice, VulkanBuffer, nullptr);
}
if (AllocateCurrent) {
if (InvalidDeleteEn) {
auto bad_memory = CastFromUint64<VkDeviceMemory>(CastToUint64(VulkanMemory) + 1);
vk::FreeMemory(VulkanDevice, bad_memory, nullptr);
}
vk::FreeMemory(VulkanDevice, VulkanMemory, nullptr);
}
}
void SetImageLayout(VkDeviceObj *device, VkImageAspectFlags aspect, VkImage image, VkImageLayout image_layout) {
VkCommandPoolObj pool(device, device->graphics_queue_node_index_);
VkCommandBufferObj cmd_buf(device, &pool);
cmd_buf.begin();
VkImageMemoryBarrier layout_barrier{ VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
nullptr,
0,
VK_ACCESS_MEMORY_READ_BIT,
VK_IMAGE_LAYOUT_UNDEFINED,
image_layout,
VK_QUEUE_FAMILY_IGNORED,
VK_QUEUE_FAMILY_IGNORED,
image,
{aspect, 0, 1, 0, 1} };
cmd_buf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, 0, 0, nullptr, 0, nullptr, 1,
&layout_barrier);
cmd_buf.end();
cmd_buf.QueueCommandBuffer();
}
std::unique_ptr<VkImageObj> VkArmBestPracticesLayerTest::CreateImage(VkFormat format, const uint32_t width,
const uint32_t height,
VkImageUsageFlags attachment_usage) {
auto img = std::unique_ptr<VkImageObj>(new VkImageObj(m_device));
img->Init(width, height, 1, format,
VK_IMAGE_USAGE_SAMPLED_BIT | attachment_usage |
VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT,
VK_IMAGE_TILING_OPTIMAL);
return img;
}
VkRenderPass VkArmBestPracticesLayerTest::CreateRenderPass(VkFormat format, VkAttachmentLoadOp load_op,
VkAttachmentStoreOp store_op) {
VkRenderPass renderpass{VK_NULL_HANDLE};
// Create renderpass
VkAttachmentDescription attachment = {};
attachment.format = format;
attachment.samples = VK_SAMPLE_COUNT_1_BIT;
attachment.loadOp = load_op;
attachment.storeOp = store_op;
attachment.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
attachment.finalLayout = VK_IMAGE_LAYOUT_GENERAL;
VkAttachmentReference attachment_reference = {};
attachment_reference.attachment = 0;
attachment_reference.layout = VK_IMAGE_LAYOUT_GENERAL;
VkSubpassDescription subpass = {};
subpass.colorAttachmentCount = 1;
subpass.pColorAttachments = &attachment_reference;
VkRenderPassCreateInfo rpinf = LvlInitStruct<VkRenderPassCreateInfo>();
rpinf.attachmentCount = 1;
rpinf.pAttachments = &attachment;
rpinf.subpassCount = 1;
rpinf.pSubpasses = &subpass;
rpinf.dependencyCount = 0;
rpinf.pDependencies = nullptr;
vk::CreateRenderPass(m_device->handle(), &rpinf, nullptr, &renderpass);
return renderpass;
}
VkFramebuffer VkArmBestPracticesLayerTest::CreateFramebuffer(const uint32_t width, const uint32_t height, VkImageView image_view,
VkRenderPass renderpass) {
VkFramebuffer framebuffer{VK_NULL_HANDLE};
VkFramebufferCreateInfo framebuffer_create_info = LvlInitStruct<VkFramebufferCreateInfo>();
framebuffer_create_info.renderPass = renderpass;
framebuffer_create_info.attachmentCount = 1;
framebuffer_create_info.pAttachments = &image_view;
framebuffer_create_info.width = width;
framebuffer_create_info.height = height;
framebuffer_create_info.layers = 1;
vk::CreateFramebuffer(m_device->handle(), &framebuffer_create_info, nullptr, &framebuffer);
return framebuffer;
}
VkSampler VkArmBestPracticesLayerTest::CreateDefaultSampler() {
VkSampler sampler{VK_NULL_HANDLE};
VkSamplerCreateInfo sampler_create_info = LvlInitStruct<VkSamplerCreateInfo>();
sampler_create_info.magFilter = VK_FILTER_NEAREST;
sampler_create_info.minFilter = VK_FILTER_NEAREST;
sampler_create_info.mipmapMode = VK_SAMPLER_MIPMAP_MODE_NEAREST;
sampler_create_info.addressModeU = VK_SAMPLER_ADDRESS_MODE_REPEAT;
sampler_create_info.addressModeV = VK_SAMPLER_ADDRESS_MODE_REPEAT;
sampler_create_info.addressModeW = VK_SAMPLER_ADDRESS_MODE_REPEAT;
sampler_create_info.borderColor = VK_BORDER_COLOR_FLOAT_OPAQUE_WHITE;
sampler_create_info.maxLod = VK_LOD_CLAMP_NONE;
vk::CreateSampler(m_device->handle(), &sampler_create_info, nullptr, &sampler);
return sampler;
}
bool VkBufferTest::GetBufferCurrent() { return AllocateCurrent && BoundCurrent && CreateCurrent; }
const VkBuffer &VkBufferTest::GetBuffer() { return VulkanBuffer; }
void VkBufferTest::TestDoubleDestroy() {
// Destroy the buffer but leave the flag set, which will cause
// the buffer to be destroyed again in the destructor.
vk::DestroyBuffer(VulkanDevice, VulkanBuffer, nullptr);
}
uint32_t VkVerticesObj::BindIdGenerator;
VkVerticesObj::VkVerticesObj(VkDeviceObj *aVulkanDevice, unsigned aAttributeCount, unsigned aBindingCount, unsigned aByteStride,
VkDeviceSize aVertexCount, const float *aVerticies)
: BoundCurrent(false),
AttributeCount(aAttributeCount),
BindingCount(aBindingCount),
BindId(BindIdGenerator),
PipelineVertexInputStateCreateInfo(),
VulkanMemoryBuffer(aVulkanDevice, static_cast<int>(aByteStride * aVertexCount), reinterpret_cast<const void *>(aVerticies),
VK_BUFFER_USAGE_VERTEX_BUFFER_BIT) {
BindIdGenerator++; // NB: This can wrap w/misuse
VertexInputAttributeDescription = new VkVertexInputAttributeDescription[AttributeCount];
VertexInputBindingDescription = new VkVertexInputBindingDescription[BindingCount];
PipelineVertexInputStateCreateInfo.pVertexAttributeDescriptions = VertexInputAttributeDescription;
PipelineVertexInputStateCreateInfo.vertexAttributeDescriptionCount = AttributeCount;
PipelineVertexInputStateCreateInfo.pVertexBindingDescriptions = VertexInputBindingDescription;
PipelineVertexInputStateCreateInfo.vertexBindingDescriptionCount = BindingCount;
PipelineVertexInputStateCreateInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_VERTEX_INPUT_STATE_CREATE_INFO;
unsigned i = 0;
do {
VertexInputAttributeDescription[i].binding = BindId;
VertexInputAttributeDescription[i].location = i;
VertexInputAttributeDescription[i].format = VK_FORMAT_R32G32B32_SFLOAT;
VertexInputAttributeDescription[i].offset = sizeof(float) * aByteStride;
i++;
} while (AttributeCount < i);
i = 0;
do {
VertexInputBindingDescription[i].binding = BindId;
VertexInputBindingDescription[i].stride = aByteStride;
VertexInputBindingDescription[i].inputRate = VK_VERTEX_INPUT_RATE_VERTEX;
i++;
} while (BindingCount < i);
}
VkVerticesObj::~VkVerticesObj() {
if (VertexInputAttributeDescription) {
delete[] VertexInputAttributeDescription;
}
if (VertexInputBindingDescription) {
delete[] VertexInputBindingDescription;
}
}
bool VkVerticesObj::AddVertexInputToPipe(VkPipelineObj &aPipelineObj) {
aPipelineObj.AddVertexInputAttribs(VertexInputAttributeDescription, AttributeCount);
aPipelineObj.AddVertexInputBindings(VertexInputBindingDescription, BindingCount);
return true;
}
bool VkVerticesObj::AddVertexInputToPipeHelpr(CreatePipelineHelper *pipelineHelper) {
pipelineHelper->vi_ci_.pVertexBindingDescriptions = VertexInputBindingDescription;
pipelineHelper->vi_ci_.vertexBindingDescriptionCount = BindingCount;
pipelineHelper->vi_ci_.pVertexAttributeDescriptions = VertexInputAttributeDescription;
pipelineHelper->vi_ci_.vertexAttributeDescriptionCount = AttributeCount;
return true;
}
void VkVerticesObj::BindVertexBuffers(VkCommandBuffer aCommandBuffer, unsigned aOffsetCount, VkDeviceSize *aOffsetList) {
VkDeviceSize *offsetList;
unsigned offsetCount;
if (aOffsetCount) {
offsetList = aOffsetList;
offsetCount = aOffsetCount;
} else {
offsetList = new VkDeviceSize[1]();
offsetCount = 1;
}
vk::CmdBindVertexBuffers(aCommandBuffer, BindId, offsetCount, &VulkanMemoryBuffer.handle(), offsetList);
BoundCurrent = true;
if (!aOffsetCount) {
delete[] offsetList;
}
}
OneOffDescriptorSet::OneOffDescriptorSet(VkDeviceObj *device, const Bindings &bindings,
VkDescriptorSetLayoutCreateFlags layout_flags, void *layout_pnext,
VkDescriptorPoolCreateFlags poolFlags, void *allocate_pnext, int buffer_info_size,
int image_info_size, int buffer_view_size)
: device_{device}, pool_{}, layout_(device, bindings, layout_flags, layout_pnext), set_(VK_NULL_HANDLE) {
VkResult err;
buffer_infos.reserve(buffer_info_size);
image_infos.reserve(image_info_size);
buffer_views.reserve(buffer_view_size);
std::vector<VkDescriptorPoolSize> sizes;
for (const auto &b : bindings) sizes.push_back({b.descriptorType, std::max(1u, b.descriptorCount)});
VkDescriptorPoolCreateInfo dspci = {
VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO, nullptr, poolFlags, 1, uint32_t(sizes.size()), sizes.data()};
err = vk::CreateDescriptorPool(device_->handle(), &dspci, nullptr, &pool_);
if (err != VK_SUCCESS) return;
if ((layout_flags & VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR) == 0) {
VkDescriptorSetAllocateInfo alloc_info = {VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO, allocate_pnext, pool_, 1,
&layout_.handle()};
err = vk::AllocateDescriptorSets(device_->handle(), &alloc_info, &set_);
}
}
OneOffDescriptorSet::~OneOffDescriptorSet() {
// No need to destroy set-- it's going away with the pool.
vk::DestroyDescriptorPool(device_->handle(), pool_, nullptr);
}
bool OneOffDescriptorSet::Initialized() { return pool_ != VK_NULL_HANDLE && layout_.initialized() && set_ != VK_NULL_HANDLE; }
void OneOffDescriptorSet::Clear() {
buffer_infos.clear();
image_infos.clear();
buffer_views.clear();
descriptor_writes.clear();
}
void OneOffDescriptorSet::WriteDescriptorBufferInfo(int binding, VkBuffer buffer, VkDeviceSize offset, VkDeviceSize range,
VkDescriptorType descriptorType, uint32_t arrayElement, uint32_t count) {
const auto index = buffer_infos.size();
VkDescriptorBufferInfo buffer_info = {};
buffer_info.buffer = buffer;
buffer_info.offset = offset;
buffer_info.range = range;
for (uint32_t i = 0; i < count; ++i) {
buffer_infos.emplace_back(buffer_info);
}
VkWriteDescriptorSet descriptor_write = LvlInitStruct<VkWriteDescriptorSet>();
descriptor_write.dstSet = set_;
descriptor_write.dstBinding = binding;
descriptor_write.dstArrayElement = arrayElement;
descriptor_write.descriptorCount = count;
descriptor_write.descriptorType = descriptorType;
descriptor_write.pBufferInfo = &buffer_infos[index];
descriptor_write.pImageInfo = nullptr;
descriptor_write.pTexelBufferView = nullptr;
descriptor_writes.emplace_back(descriptor_write);
}
void OneOffDescriptorSet::WriteDescriptorBufferView(int binding, VkBufferView buffer_view, VkDescriptorType descriptorType,
uint32_t arrayElement, uint32_t count) {
const auto index = buffer_views.size();
for (uint32_t i = 0; i < count; ++i) {
buffer_views.emplace_back(buffer_view);
}
VkWriteDescriptorSet descriptor_write = LvlInitStruct<VkWriteDescriptorSet>();
descriptor_write.dstSet = set_;
descriptor_write.dstBinding = binding;
descriptor_write.dstArrayElement = arrayElement;
descriptor_write.descriptorCount = count;
descriptor_write.descriptorType = descriptorType;
descriptor_write.pTexelBufferView = &buffer_views[index];
descriptor_write.pImageInfo = nullptr;
descriptor_write.pBufferInfo = nullptr;
descriptor_writes.emplace_back(descriptor_write);
}
void OneOffDescriptorSet::WriteDescriptorImageInfo(int binding, VkImageView image_view, VkSampler sampler,
VkDescriptorType descriptorType, VkImageLayout imageLayout,
uint32_t arrayElement, uint32_t count) {
const auto index = image_infos.size();
VkDescriptorImageInfo image_info = {};
image_info.imageView = image_view;
image_info.sampler = sampler;
image_info.imageLayout = imageLayout;
for (uint32_t i = 0; i < count; ++i) {
image_infos.emplace_back(image_info);
}
VkWriteDescriptorSet descriptor_write = LvlInitStruct<VkWriteDescriptorSet>();
descriptor_write.dstSet = set_;
descriptor_write.dstBinding = binding;
descriptor_write.dstArrayElement = arrayElement;
descriptor_write.descriptorCount = count;
descriptor_write.descriptorType = descriptorType;
descriptor_write.pImageInfo = &image_infos[index];
descriptor_write.pBufferInfo = nullptr;
descriptor_write.pTexelBufferView = nullptr;
descriptor_writes.emplace_back(descriptor_write);
}
void OneOffDescriptorSet::UpdateDescriptorSets() {
vk::UpdateDescriptorSets(device_->handle(), descriptor_writes.size(), descriptor_writes.data(), 0, NULL);
}
CreatePipelineHelper::CreatePipelineHelper(VkLayerTest &test, uint32_t color_attachments_count)
: cb_attachments_(color_attachments_count), layer_test_(test) {}
CreatePipelineHelper::~CreatePipelineHelper() {
VkDevice device = layer_test_.device();
vk::DestroyPipelineCache(device, pipeline_cache_, nullptr);
vk::DestroyPipeline(device, pipeline_, nullptr);
}
void CreatePipelineHelper::InitDescriptorSetInfo() {
dsl_bindings_ = {{0, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, 1, VK_SHADER_STAGE_ALL, nullptr}};
}
void CreatePipelineHelper::InitInputAndVertexInfo() {
vi_ci_ = LvlInitStruct<VkPipelineVertexInputStateCreateInfo>();
ia_ci_ = LvlInitStruct<VkPipelineInputAssemblyStateCreateInfo>();
ia_ci_.topology = VK_PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP;
}
void CreatePipelineHelper::InitMultisampleInfo() {
pipe_ms_state_ci_ = LvlInitStruct<VkPipelineMultisampleStateCreateInfo>();
pipe_ms_state_ci_.rasterizationSamples = VK_SAMPLE_COUNT_1_BIT;
pipe_ms_state_ci_.sampleShadingEnable = VK_FALSE;
pipe_ms_state_ci_.minSampleShading = 1.0;
pipe_ms_state_ci_.pSampleMask = NULL;
}
void CreatePipelineHelper::InitPipelineLayoutInfo() {
pipeline_layout_ci_ = LvlInitStruct<VkPipelineLayoutCreateInfo>();
pipeline_layout_ci_.setLayoutCount = 1; // Not really changeable because InitState() sets exactly one pSetLayout
pipeline_layout_ci_.pSetLayouts = nullptr; // must bound after it is created
}
void CreatePipelineHelper::InitViewportInfo() {
viewport_ = {0.0f, 0.0f, 64.0f, 64.0f, 0.0f, 1.0f};
scissor_ = {{0, 0}, {64, 64}};
vp_state_ci_ = LvlInitStruct<VkPipelineViewportStateCreateInfo>();
vp_state_ci_.viewportCount = 1;
vp_state_ci_.pViewports = &viewport_; // ignored if dynamic
vp_state_ci_.scissorCount = 1;
vp_state_ci_.pScissors = &scissor_; // ignored if dynamic
}
void CreatePipelineHelper::InitDynamicStateInfo() {
// Use a "validity" check on the {} initialized structure to detect initialization
// during late bind
}
void CreatePipelineHelper::InitShaderInfo() {
vs_.reset(new VkShaderObj(&layer_test_, bindStateVertShaderText, VK_SHADER_STAGE_VERTEX_BIT));
fs_.reset(new VkShaderObj(&layer_test_, bindStateFragShaderText, VK_SHADER_STAGE_FRAGMENT_BIT));
// We shouldn't need a fragment shader but add it to be able to run on more devices
shader_stages_ = {vs_->GetStageCreateInfo(), fs_->GetStageCreateInfo()};
}
void CreatePipelineHelper::InitRasterizationInfo() {
rs_state_ci_ = LvlInitStruct<VkPipelineRasterizationStateCreateInfo>(&line_state_ci_);
rs_state_ci_.flags = 0;
rs_state_ci_.depthClampEnable = VK_FALSE;
rs_state_ci_.rasterizerDiscardEnable = VK_FALSE;
rs_state_ci_.polygonMode = VK_POLYGON_MODE_FILL;
rs_state_ci_.cullMode = VK_CULL_MODE_BACK_BIT;
rs_state_ci_.frontFace = VK_FRONT_FACE_COUNTER_CLOCKWISE;
rs_state_ci_.depthBiasEnable = VK_FALSE;
rs_state_ci_.lineWidth = 1.0F;
}
void CreatePipelineHelper::InitLineRasterizationInfo() {
line_state_ci_ = LvlInitStruct<VkPipelineRasterizationLineStateCreateInfoEXT>();
line_state_ci_.lineRasterizationMode = VK_LINE_RASTERIZATION_MODE_DEFAULT_EXT;
line_state_ci_.stippledLineEnable = VK_FALSE;
line_state_ci_.lineStippleFactor = 0;
line_state_ci_.lineStipplePattern = 0;
}
void CreatePipelineHelper::InitBlendStateInfo() {
cb_ci_ = LvlInitStruct<VkPipelineColorBlendStateCreateInfo>();
cb_ci_.logicOpEnable = VK_FALSE;
cb_ci_.logicOp = VK_LOGIC_OP_COPY; // ignored if enable is VK_FALSE above
cb_ci_.attachmentCount = cb_attachments_.size();
ASSERT_TRUE(IsValidVkStruct(layer_test_.RenderPassInfo()));
cb_ci_.pAttachments = cb_attachments_.data();
for (int i = 0; i < 4; i++) {
cb_ci_.blendConstants[0] = 1.0F;
}
}
void CreatePipelineHelper::InitGraphicsPipelineInfo() {
// Color-only rendering in a subpass with no depth/stencil attachment
// Active Pipeline Shader Stages
// Vertex Shader
// Fragment Shader
// Required: Fixed-Function Pipeline Stages
// VkPipelineVertexInputStateCreateInfo
// VkPipelineInputAssemblyStateCreateInfo
// VkPipelineViewportStateCreateInfo
// VkPipelineRasterizationStateCreateInfo
// VkPipelineMultisampleStateCreateInfo
// VkPipelineColorBlendStateCreateInfo
gp_ci_ = LvlInitStruct<VkGraphicsPipelineCreateInfo>();
gp_ci_.flags = VK_PIPELINE_CREATE_DISABLE_OPTIMIZATION_BIT;
gp_ci_.pVertexInputState = &vi_ci_;
gp_ci_.pInputAssemblyState = &ia_ci_;
gp_ci_.pTessellationState = nullptr;
gp_ci_.pViewportState = &vp_state_ci_;
gp_ci_.pRasterizationState = &rs_state_ci_;
gp_ci_.pMultisampleState = &pipe_ms_state_ci_;
gp_ci_.pDepthStencilState = nullptr;
gp_ci_.pColorBlendState = &cb_ci_;
gp_ci_.pDynamicState = nullptr;
gp_ci_.renderPass = layer_test_.renderPass();
}
void CreatePipelineHelper::InitPipelineCacheInfo() {
pc_ci_ = LvlInitStruct<VkPipelineCacheCreateInfo>();
pc_ci_.flags = 0;
pc_ci_.initialDataSize = 0;
pc_ci_.pInitialData = nullptr;
}
void CreatePipelineHelper::InitTesselationState() {
// TBD -- add shaders and create_info
}
void CreatePipelineHelper::InitInfo() {
InitDescriptorSetInfo();
InitInputAndVertexInfo();
InitMultisampleInfo();
InitPipelineLayoutInfo();
InitViewportInfo();
InitDynamicStateInfo();
InitShaderInfo();
InitRasterizationInfo();
InitLineRasterizationInfo();
InitBlendStateInfo();
InitGraphicsPipelineInfo();
InitPipelineCacheInfo();
}
void CreatePipelineHelper::InitState() {
VkResult err;
descriptor_set_.reset(new OneOffDescriptorSet(layer_test_.DeviceObj(), dsl_bindings_));
ASSERT_TRUE(descriptor_set_->Initialized());
const std::vector<VkPushConstantRange> push_ranges(
pipeline_layout_ci_.pPushConstantRanges,
pipeline_layout_ci_.pPushConstantRanges + pipeline_layout_ci_.pushConstantRangeCount);
pipeline_layout_ = VkPipelineLayoutObj(layer_test_.DeviceObj(), {&descriptor_set_->layout_}, push_ranges);
err = vk::CreatePipelineCache(layer_test_.device(), &pc_ci_, NULL, &pipeline_cache_);
ASSERT_VK_SUCCESS(err);
}
void CreatePipelineHelper::LateBindPipelineInfo() {
// By value or dynamically located items must be late bound
gp_ci_.layout = pipeline_layout_.handle();
gp_ci_.stageCount = shader_stages_.size();
gp_ci_.pStages = shader_stages_.data();
if ((gp_ci_.pTessellationState == nullptr) && IsValidVkStruct(tess_ci_)) {
gp_ci_.pTessellationState = &tess_ci_;
}
if ((gp_ci_.pDynamicState == nullptr) && IsValidVkStruct(dyn_state_ci_)) {
gp_ci_.pDynamicState = &dyn_state_ci_;
}
if ((gp_ci_.pDepthStencilState == nullptr) && IsValidVkStruct(ds_ci_)) {
gp_ci_.pDepthStencilState = &ds_ci_;
}
}
VkResult CreatePipelineHelper::CreateGraphicsPipeline(bool implicit_destroy, bool do_late_bind) {
VkResult err;
if (do_late_bind) {
LateBindPipelineInfo();
}
if (implicit_destroy && (pipeline_ != VK_NULL_HANDLE)) {
vk::DestroyPipeline(layer_test_.device(), pipeline_, nullptr);
pipeline_ = VK_NULL_HANDLE;
}
err = vk::CreateGraphicsPipelines(layer_test_.device(), pipeline_cache_, 1, &gp_ci_, NULL, &pipeline_);
return err;
}
CreateComputePipelineHelper::CreateComputePipelineHelper(VkLayerTest &test) : layer_test_(test) {}
CreateComputePipelineHelper::~CreateComputePipelineHelper() {
VkDevice device = layer_test_.device();
vk::DestroyPipelineCache(device, pipeline_cache_, nullptr);
vk::DestroyPipeline(device, pipeline_, nullptr);
}
void CreateComputePipelineHelper::InitDescriptorSetInfo() {
dsl_bindings_ = {{0, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, 1, VK_SHADER_STAGE_ALL, nullptr}};
}
void CreateComputePipelineHelper::InitPipelineLayoutInfo() {
pipeline_layout_ci_ = LvlInitStruct<VkPipelineLayoutCreateInfo>();
pipeline_layout_ci_.setLayoutCount = 1; // Not really changeable because InitState() sets exactly one pSetLayout
pipeline_layout_ci_.pSetLayouts = nullptr; // must bound after it is created
}
void CreateComputePipelineHelper::InitShaderInfo() {
cs_.reset(new VkShaderObj(&layer_test_, bindStateMinimalShaderText, VK_SHADER_STAGE_COMPUTE_BIT));
// We shouldn't need a fragment shader but add it to be able to run on more devices
}
void CreateComputePipelineHelper::InitComputePipelineInfo() {
cp_ci_ = LvlInitStruct<VkComputePipelineCreateInfo>();
cp_ci_.flags = 0;
}
void CreateComputePipelineHelper::InitPipelineCacheInfo() {
pc_ci_ = LvlInitStruct<VkPipelineCacheCreateInfo>();
pc_ci_.flags = 0;
pc_ci_.initialDataSize = 0;
pc_ci_.pInitialData = nullptr;
}
void CreateComputePipelineHelper::InitInfo() {
InitDescriptorSetInfo();
InitPipelineLayoutInfo();
InitShaderInfo();
InitComputePipelineInfo();
InitPipelineCacheInfo();
}
void CreateComputePipelineHelper::InitState() {
VkResult err;
descriptor_set_.reset(new OneOffDescriptorSet(layer_test_.DeviceObj(), dsl_bindings_));
ASSERT_TRUE(descriptor_set_->Initialized());
const std::vector<VkPushConstantRange> push_ranges(
pipeline_layout_ci_.pPushConstantRanges,
pipeline_layout_ci_.pPushConstantRanges + pipeline_layout_ci_.pushConstantRangeCount);
pipeline_layout_ = VkPipelineLayoutObj(layer_test_.DeviceObj(), {&descriptor_set_->layout_}, push_ranges);
err = vk::CreatePipelineCache(layer_test_.device(), &pc_ci_, NULL, &pipeline_cache_);
ASSERT_VK_SUCCESS(err);
}
void CreateComputePipelineHelper::LateBindPipelineInfo() {
// By value or dynamically located items must be late bound
cp_ci_.layout = pipeline_layout_.handle();
cp_ci_.stage = cs_.get()->GetStageCreateInfo();
}
VkResult CreateComputePipelineHelper::CreateComputePipeline(bool implicit_destroy, bool do_late_bind) {
VkResult err;
if (do_late_bind) {
LateBindPipelineInfo();
}
if (implicit_destroy && (pipeline_ != VK_NULL_HANDLE)) {
vk::DestroyPipeline(layer_test_.device(), pipeline_, nullptr);
pipeline_ = VK_NULL_HANDLE;
}
err = vk::CreateComputePipelines(layer_test_.device(), pipeline_cache_, 1, &cp_ci_, NULL, &pipeline_);
return err;
}
CreateNVRayTracingPipelineHelper::CreateNVRayTracingPipelineHelper(VkLayerTest &test) : layer_test_(test) {}
CreateNVRayTracingPipelineHelper::~CreateNVRayTracingPipelineHelper() {
VkDevice device = layer_test_.device();
vk::DestroyPipelineCache(device, pipeline_cache_, nullptr);
vk::DestroyPipeline(device, pipeline_, nullptr);
}
bool CreateNVRayTracingPipelineHelper::InitInstanceExtensions(VkLayerTest &test,
std::vector<const char *> &instance_extension_names) {
if (test.InstanceExtensionSupported(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME)) {
instance_extension_names.push_back(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
} else {
printf("%s Did not find required instance extension %s; skipped.\n", kSkipPrefix,
VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
return false;
}
return true;
}
bool CreateNVRayTracingPipelineHelper::InitDeviceExtensions(VkLayerTest &test, std::vector<const char *> &device_extension_names) {
std::array<const char *, 2> required_device_extensions = {
{VK_NV_RAY_TRACING_EXTENSION_NAME, VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME}};
for (auto device_extension : required_device_extensions) {
if (test.DeviceExtensionSupported(test.gpu(), nullptr, device_extension)) {
device_extension_names.push_back(device_extension);
} else {
printf("%s %s Extension not supported, skipping tests\n", kSkipPrefix, device_extension);
return false;
}
}
return true;
}
void CreateNVRayTracingPipelineHelper::InitShaderGroups() {
{
VkRayTracingShaderGroupCreateInfoNV group = LvlInitStruct<VkRayTracingShaderGroupCreateInfoNV>();
group.type = VK_RAY_TRACING_SHADER_GROUP_TYPE_GENERAL_NV;
group.generalShader = 0;
group.closestHitShader = VK_SHADER_UNUSED_NV;
group.anyHitShader = VK_SHADER_UNUSED_NV;
group.intersectionShader = VK_SHADER_UNUSED_NV;
groups_.push_back(group);
}
{
VkRayTracingShaderGroupCreateInfoNV group = LvlInitStruct<VkRayTracingShaderGroupCreateInfoNV>();
group.type = VK_RAY_TRACING_SHADER_GROUP_TYPE_TRIANGLES_HIT_GROUP_NV;
group.generalShader = VK_SHADER_UNUSED_NV;
group.closestHitShader = 1;
group.anyHitShader = VK_SHADER_UNUSED_NV;
group.intersectionShader = VK_SHADER_UNUSED_NV;
groups_.push_back(group);
}
{
VkRayTracingShaderGroupCreateInfoNV group = LvlInitStruct<VkRayTracingShaderGroupCreateInfoNV>();
group.type = VK_RAY_TRACING_SHADER_GROUP_TYPE_GENERAL_NV;
group.generalShader = 2;
group.closestHitShader = VK_SHADER_UNUSED_NV;
group.anyHitShader = VK_SHADER_UNUSED_NV;
group.intersectionShader = VK_SHADER_UNUSED_NV;
groups_.push_back(group);
}
}
void CreateNVRayTracingPipelineHelper::InitShaderGroupsKHR() {
{
VkRayTracingShaderGroupCreateInfoKHR group = LvlInitStruct<VkRayTracingShaderGroupCreateInfoKHR>();
group.type = VK_RAY_TRACING_SHADER_GROUP_TYPE_GENERAL_KHR;
group.generalShader = 0;
group.closestHitShader = VK_SHADER_UNUSED_KHR;
group.anyHitShader = VK_SHADER_UNUSED_KHR;
group.intersectionShader = VK_SHADER_UNUSED_KHR;
groups_KHR_.push_back(group);
}
{
VkRayTracingShaderGroupCreateInfoKHR group = LvlInitStruct<VkRayTracingShaderGroupCreateInfoKHR>();
group.type = VK_RAY_TRACING_SHADER_GROUP_TYPE_TRIANGLES_HIT_GROUP_KHR;
group.generalShader = VK_SHADER_UNUSED_KHR;
group.closestHitShader = 1;
group.anyHitShader = VK_SHADER_UNUSED_KHR;
group.intersectionShader = VK_SHADER_UNUSED_KHR;
groups_KHR_.push_back(group);
}
{
VkRayTracingShaderGroupCreateInfoKHR group = LvlInitStruct<VkRayTracingShaderGroupCreateInfoKHR>();
group.type = VK_RAY_TRACING_SHADER_GROUP_TYPE_GENERAL_KHR;
group.generalShader = 2;
group.closestHitShader = VK_SHADER_UNUSED_KHR;
group.anyHitShader = VK_SHADER_UNUSED_KHR;
group.intersectionShader = VK_SHADER_UNUSED_KHR;
groups_KHR_.push_back(group);
}
}
void CreateNVRayTracingPipelineHelper::InitDescriptorSetInfo() {
dsl_bindings_ = {
{0, VK_DESCRIPTOR_TYPE_STORAGE_IMAGE, 1, VK_SHADER_STAGE_RAYGEN_BIT_NV, nullptr},
{1, VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_NV, 1, VK_SHADER_STAGE_RAYGEN_BIT_NV, nullptr},
};
}
void CreateNVRayTracingPipelineHelper::InitDescriptorSetInfoKHR() {
dsl_bindings_ = {
{0, VK_DESCRIPTOR_TYPE_STORAGE_IMAGE, 1, VK_SHADER_STAGE_RAYGEN_BIT_KHR, nullptr},
{1, VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_KHR, 1, VK_SHADER_STAGE_RAYGEN_BIT_KHR, nullptr},
};
}
void CreateNVRayTracingPipelineHelper::InitPipelineLayoutInfo() {
pipeline_layout_ci_ = LvlInitStruct<VkPipelineLayoutCreateInfo>();
pipeline_layout_ci_.setLayoutCount = 1; // Not really changeable because InitState() sets exactly one pSetLayout
pipeline_layout_ci_.pSetLayouts = nullptr; // must bound after it is created
}
void CreateNVRayTracingPipelineHelper::InitShaderInfoKHR() {
static const char rayGenShaderText[] = R"glsl(
#version 460 core
#extension GL_EXT_ray_tracing : enable
layout(set = 0, binding = 0, rgba8) uniform image2D image;
layout(set = 0, binding = 1) uniform accelerationStructureEXT as;
layout(location = 0) rayPayloadEXT float payload;
void main()
{
vec4 col = vec4(0, 0, 0, 1);
vec3 origin = vec3(float(gl_LaunchIDEXT.x)/float(gl_LaunchSizeEXT.x), float(gl_LaunchIDEXT.y)/float(gl_LaunchSizeEXT.y), 1.0);
vec3 dir = vec3(0.0, 0.0, -1.0);
payload = 0.5;
traceRayEXT(as, gl_RayFlagsCullBackFacingTrianglesEXT, 0xff, 0, 1, 0, origin, 0.0, dir, 1000.0, 0);
col.y = payload;
imageStore(image, ivec2(gl_LaunchIDEXT.xy), col);
}
)glsl";
static char const closestHitShaderText[] = R"glsl(
#version 460
#extension GL_EXT_ray_tracing : enable
layout(location = 0) rayPayloadInEXT float hitValue;
void main() {
hitValue = 1.0;
}
)glsl";
static char const missShaderText[] = R"glsl(
#version 460 core
#extension GL_EXT_ray_tracing : enable
layout(location = 0) rayPayloadInEXT float hitValue;
void main() {
hitValue = 0.0;
}
)glsl";
rgs_.reset(new VkShaderObj(&layer_test_, rayGenShaderText, VK_SHADER_STAGE_RAYGEN_BIT_KHR, SPV_ENV_VULKAN_1_2));
chs_.reset(new VkShaderObj(&layer_test_, closestHitShaderText, VK_SHADER_STAGE_CLOSEST_HIT_BIT_KHR, SPV_ENV_VULKAN_1_2));
mis_.reset(new VkShaderObj(&layer_test_, missShaderText, VK_SHADER_STAGE_MISS_BIT_KHR, SPV_ENV_VULKAN_1_2));
shader_stages_ = {rgs_->GetStageCreateInfo(), chs_->GetStageCreateInfo(), mis_->GetStageCreateInfo()};
}
void CreateNVRayTracingPipelineHelper::InitShaderInfo() { // DONE
static const char rayGenShaderText[] = R"glsl(
#version 460 core
#extension GL_NV_ray_tracing : require
layout(set = 0, binding = 0, rgba8) uniform image2D image;
layout(set = 0, binding = 1) uniform accelerationStructureNV as;
layout(location = 0) rayPayloadNV float payload;
void main()
{
vec4 col = vec4(0, 0, 0, 1);
vec3 origin = vec3(float(gl_LaunchIDNV.x)/float(gl_LaunchSizeNV.x), float(gl_LaunchIDNV.y)/float(gl_LaunchSizeNV.y), 1.0);
vec3 dir = vec3(0.0, 0.0, -1.0);
payload = 0.5;
traceNV(as, gl_RayFlagsCullBackFacingTrianglesNV, 0xff, 0, 1, 0, origin, 0.0, dir, 1000.0, 0);
col.y = payload;
imageStore(image, ivec2(gl_LaunchIDNV.xy), col);
}
)glsl";
static char const closestHitShaderText[] = R"glsl(
#version 460 core
#extension GL_NV_ray_tracing : require
layout(location = 0) rayPayloadInNV float hitValue;
void main() {
hitValue = 1.0;
}
)glsl";
static char const missShaderText[] = R"glsl(
#version 460 core
#extension GL_NV_ray_tracing : require
layout(location = 0) rayPayloadInNV float hitValue;
void main() {
hitValue = 0.0;
}
)glsl";
rgs_.reset(new VkShaderObj(&layer_test_, rayGenShaderText, VK_SHADER_STAGE_RAYGEN_BIT_NV));
chs_.reset(new VkShaderObj(&layer_test_, closestHitShaderText, VK_SHADER_STAGE_CLOSEST_HIT_BIT_NV));
mis_.reset(new VkShaderObj(&layer_test_, missShaderText, VK_SHADER_STAGE_MISS_BIT_NV));
shader_stages_ = {rgs_->GetStageCreateInfo(), chs_->GetStageCreateInfo(), mis_->GetStageCreateInfo()};
}
void CreateNVRayTracingPipelineHelper::InitNVRayTracingPipelineInfo() {
rp_ci_ = LvlInitStruct<VkRayTracingPipelineCreateInfoNV>();
rp_ci_.maxRecursionDepth = 0;
rp_ci_.stageCount = shader_stages_.size();
rp_ci_.pStages = shader_stages_.data();
rp_ci_.groupCount = groups_.size();
rp_ci_.pGroups = groups_.data();
}
void CreateNVRayTracingPipelineHelper::InitKHRRayTracingPipelineInfo() {
rp_ci_KHR_ = LvlInitStruct<VkRayTracingPipelineCreateInfoKHR>();
rp_ci_KHR_.maxPipelineRayRecursionDepth = 0;
rp_ci_KHR_.stageCount = shader_stages_.size();
rp_ci_KHR_.pStages = shader_stages_.data();
rp_ci_KHR_.groupCount = groups_KHR_.size();
rp_ci_KHR_.pGroups = groups_KHR_.data();
}
void CreateNVRayTracingPipelineHelper::InitPipelineCacheInfo() {
pc_ci_ = LvlInitStruct<VkPipelineCacheCreateInfo>();
pc_ci_.flags = 0;
pc_ci_.initialDataSize = 0;
pc_ci_.pInitialData = nullptr;
}
void CreateNVRayTracingPipelineHelper::InitInfo(bool isKHR) {
isKHR ? InitShaderGroupsKHR() : InitShaderGroups();
isKHR ? InitDescriptorSetInfoKHR() : InitDescriptorSetInfo();
InitPipelineLayoutInfo();
isKHR ? InitShaderInfoKHR() : InitShaderInfo();
isKHR ? InitKHRRayTracingPipelineInfo() : InitNVRayTracingPipelineInfo();
InitPipelineCacheInfo();
}
void CreateNVRayTracingPipelineHelper::InitState() {
VkResult err;
descriptor_set_.reset(new OneOffDescriptorSet(layer_test_.DeviceObj(), dsl_bindings_));
ASSERT_TRUE(descriptor_set_->Initialized());
pipeline_layout_ = VkPipelineLayoutObj(layer_test_.DeviceObj(), {&descriptor_set_->layout_});
err = vk::CreatePipelineCache(layer_test_.device(), &pc_ci_, NULL, &pipeline_cache_);
ASSERT_VK_SUCCESS(err);
}
void CreateNVRayTracingPipelineHelper::LateBindPipelineInfo(bool isKHR) {
// By value or dynamically located items must be late bound
if (isKHR) {
rp_ci_KHR_.layout = pipeline_layout_.handle();
rp_ci_KHR_.stageCount = shader_stages_.size();
rp_ci_KHR_.pStages = shader_stages_.data();
} else {
rp_ci_.layout = pipeline_layout_.handle();
rp_ci_.stageCount = shader_stages_.size();
rp_ci_.pStages = shader_stages_.data();
}
}
VkResult CreateNVRayTracingPipelineHelper::CreateNVRayTracingPipeline(bool implicit_destroy, bool do_late_bind) {
VkResult err;
if (do_late_bind) {
LateBindPipelineInfo();
}
if (implicit_destroy && (pipeline_ != VK_NULL_HANDLE)) {
vk::DestroyPipeline(layer_test_.device(), pipeline_, nullptr);
pipeline_ = VK_NULL_HANDLE;
}
PFN_vkCreateRayTracingPipelinesNV vkCreateRayTracingPipelinesNV =
(PFN_vkCreateRayTracingPipelinesNV)vk::GetInstanceProcAddr(layer_test_.instance(), "vkCreateRayTracingPipelinesNV");
err = vkCreateRayTracingPipelinesNV(layer_test_.device(), pipeline_cache_, 1, &rp_ci_, nullptr, &pipeline_);
return err;
}
VkResult CreateNVRayTracingPipelineHelper::CreateKHRRayTracingPipeline(bool implicit_destroy, bool do_late_bind) {
VkResult err;
if (do_late_bind) {
LateBindPipelineInfo(true /*isKHR*/);
}
if (implicit_destroy && (pipeline_ != VK_NULL_HANDLE)) {
vk::DestroyPipeline(layer_test_.device(), pipeline_, nullptr);
pipeline_ = VK_NULL_HANDLE;
}
PFN_vkCreateRayTracingPipelinesKHR vkCreateRayTracingPipelinesKHR =
(PFN_vkCreateRayTracingPipelinesKHR)vk::GetInstanceProcAddr(layer_test_.instance(), "vkCreateRayTracingPipelinesKHR");
err = vkCreateRayTracingPipelinesKHR(layer_test_.device(), 0, pipeline_cache_, 1, &rp_ci_KHR_, nullptr, &pipeline_);
return err;
}
namespace chain_util {
const void *ExtensionChain::Head() const { return head_; }
} // namespace chain_util
BarrierQueueFamilyBase::QueueFamilyObjs::~QueueFamilyObjs() {
delete command_buffer2;
delete command_buffer;
delete command_pool;
delete queue;
}
void BarrierQueueFamilyBase::QueueFamilyObjs::Init(VkDeviceObj *device, uint32_t qf_index, VkQueue qf_queue,
VkCommandPoolCreateFlags cp_flags) {
index = qf_index;
queue = new VkQueueObj(qf_queue, qf_index);
command_pool = new VkCommandPoolObj(device, qf_index, cp_flags);
command_buffer = new VkCommandBufferObj(device, command_pool, VK_COMMAND_BUFFER_LEVEL_PRIMARY, queue);
command_buffer2 = new VkCommandBufferObj(device, command_pool, VK_COMMAND_BUFFER_LEVEL_PRIMARY, queue);
};
BarrierQueueFamilyBase::Context::Context(VkLayerTest *test, const std::vector<uint32_t> &queue_family_indices) : layer_test(test) {
if (0 == queue_family_indices.size()) {
return; // This is invalid
}
VkDeviceObj *device_obj = layer_test->DeviceObj();
queue_families.reserve(queue_family_indices.size());
default_index = queue_family_indices[0];
for (auto qfi : queue_family_indices) {
VkQueue queue = device_obj->queue_family_queues(qfi)[0]->handle();
queue_families.emplace(std::make_pair(qfi, QueueFamilyObjs()));
queue_families[qfi].Init(device_obj, qfi, queue, VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT);
}
Reset();
}
void BarrierQueueFamilyBase::Context::Reset() {
layer_test->DeviceObj()->wait();
for (auto &qf : queue_families) {
vk::ResetCommandPool(layer_test->device(), qf.second.command_pool->handle(), 0);
}
}
void BarrierQueueFamilyTestHelper::Init(std::vector<uint32_t> *families, bool image_memory, bool buffer_memory) {
VkDeviceObj *device_obj = context_->layer_test->DeviceObj();
image_.Init(32, 32, 1, VK_FORMAT_B8G8R8A8_UNORM, VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, VK_IMAGE_TILING_OPTIMAL, 0, families,
image_memory);
ASSERT_TRUE(image_.initialized());
image_barrier_ = image_.image_memory_barrier(VK_ACCESS_TRANSFER_READ_BIT, VK_ACCESS_TRANSFER_READ_BIT, image_.Layout(),
image_.Layout(), image_.subresource_range(VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1));
VkMemoryPropertyFlags mem_prop = VK_MEMORY_PROPERTY_HOST_COHERENT_BIT;
buffer_.init_as_src_and_dst(*device_obj, 256, mem_prop, families, buffer_memory);
ASSERT_TRUE(buffer_.initialized());
buffer_barrier_ = buffer_.buffer_memory_barrier(VK_ACCESS_TRANSFER_READ_BIT, VK_ACCESS_TRANSFER_READ_BIT, 0, VK_WHOLE_SIZE);
}
void Barrier2QueueFamilyTestHelper::Init(std::vector<uint32_t> *families, bool image_memory, bool buffer_memory) {
VkDeviceObj *device_obj = context_->layer_test->DeviceObj();
image_.Init(32, 32, 1, VK_FORMAT_B8G8R8A8_UNORM, VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, VK_IMAGE_TILING_OPTIMAL, 0, families,
image_memory);
ASSERT_TRUE(image_.initialized());
image_barrier_ = image_.image_memory_barrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
VK_ACCESS_TRANSFER_READ_BIT, VK_ACCESS_TRANSFER_READ_BIT, image_.Layout(),
image_.Layout(), image_.subresource_range(VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1));
VkMemoryPropertyFlags mem_prop = VK_MEMORY_PROPERTY_HOST_COHERENT_BIT;
buffer_.init_as_src_and_dst(*device_obj, 256, mem_prop, families, buffer_memory);
ASSERT_TRUE(buffer_.initialized());
buffer_barrier_ = buffer_.buffer_memory_barrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
VK_ACCESS_TRANSFER_READ_BIT, VK_ACCESS_TRANSFER_READ_BIT, 0, VK_WHOLE_SIZE);
}
BarrierQueueFamilyBase::QueueFamilyObjs *BarrierQueueFamilyBase::GetQueueFamilyInfo(Context *context, uint32_t qfi) {
QueueFamilyObjs *qf;
auto qf_it = context->queue_families.find(qfi);
if (qf_it != context->queue_families.end()) {
qf = &(qf_it->second);
} else {
qf = &(context->queue_families[context->default_index]);
}
return qf;
}
void BarrierQueueFamilyTestHelper::operator()(std::string img_err, std::string buf_err, uint32_t src, uint32_t dst, bool positive,
uint32_t queue_family_index, Modifier mod) {
auto &monitor = context_->layer_test->Monitor();
const bool has_img_err = img_err.size() > 0;
const bool has_buf_err = buf_err.size() > 0;
if (has_img_err) monitor.SetDesiredFailureMsg(kErrorBit | kWarningBit, img_err);
if (has_buf_err) monitor.SetDesiredFailureMsg(kErrorBit | kWarningBit, buf_err);
if (!(has_img_err || has_buf_err)) {
monitor.ExpectSuccess();
positive = true;
}
image_barrier_.srcQueueFamilyIndex = src;
image_barrier_.dstQueueFamilyIndex = dst;
buffer_barrier_.srcQueueFamilyIndex = src;
buffer_barrier_.dstQueueFamilyIndex = dst;
QueueFamilyObjs *qf = GetQueueFamilyInfo(context_, queue_family_index);
VkCommandBufferObj *command_buffer = qf->command_buffer;
for (int cb_repeat = 0; cb_repeat < (mod == Modifier::DOUBLE_COMMAND_BUFFER ? 2 : 1); cb_repeat++) {
command_buffer->begin();
for (int repeat = 0; repeat < (mod == Modifier::DOUBLE_RECORD ? 2 : 1); repeat++) {
vk::CmdPipelineBarrier(command_buffer->handle(), VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_TRANSFER_BIT,
VK_DEPENDENCY_BY_REGION_BIT, 0, nullptr, 1, &buffer_barrier_, 1, &image_barrier_);
}
command_buffer->end();
command_buffer = qf->command_buffer2; // Second pass (if any) goes to the secondary command_buffer.
}
if (queue_family_index != kInvalidQueueFamily) {
if (mod == Modifier::DOUBLE_COMMAND_BUFFER) {
// the Fence resolves to VK_NULL_HANLE... i.e. no fence
qf->queue->submit({{qf->command_buffer, qf->command_buffer2}}, vk_testing::Fence(), positive);
} else {
qf->command_buffer->QueueCommandBuffer(positive); // Check for success on positive tests only
}
}
if (positive) {
monitor.VerifyNotFound();
} else {
monitor.VerifyFound();
}
context_->Reset();
};
void Barrier2QueueFamilyTestHelper::operator()(std::string img_err, std::string buf_err, uint32_t src, uint32_t dst, bool positive,
uint32_t queue_family_index, Modifier mod) {
auto &monitor = context_->layer_test->Monitor();
if (img_err.length()) monitor.SetDesiredFailureMsg(kErrorBit | kWarningBit, img_err);
if (buf_err.length()) monitor.SetDesiredFailureMsg(kErrorBit | kWarningBit, buf_err);
image_barrier_.srcQueueFamilyIndex = src;
image_barrier_.dstQueueFamilyIndex = dst;
buffer_barrier_.srcQueueFamilyIndex = src;
buffer_barrier_.dstQueueFamilyIndex = dst;
auto dep_info = lvl_init_struct<VkDependencyInfoKHR>();
dep_info.bufferMemoryBarrierCount = 1;
dep_info.pBufferMemoryBarriers = &buffer_barrier_;
dep_info.imageMemoryBarrierCount = 1;
dep_info.pImageMemoryBarriers = &image_barrier_;
QueueFamilyObjs *qf = GetQueueFamilyInfo(context_, queue_family_index);
VkCommandBufferObj *command_buffer = qf->command_buffer;
for (int cb_repeat = 0; cb_repeat < (mod == Modifier::DOUBLE_COMMAND_BUFFER ? 2 : 1); cb_repeat++) {
command_buffer->begin();
for (int repeat = 0; repeat < (mod == Modifier::DOUBLE_RECORD ? 2 : 1); repeat++) {
command_buffer->PipelineBarrier2KHR(&dep_info);
}
command_buffer->end();
command_buffer = qf->command_buffer2; // Second pass (if any) goes to the secondary command_buffer.
}
if (queue_family_index != kInvalidQueueFamily) {
if (mod == Modifier::DOUBLE_COMMAND_BUFFER) {
// the Fence resolves to VK_NULL_HANLE... i.e. no fence
qf->queue->submit({{qf->command_buffer, qf->command_buffer2}}, vk_testing::Fence(), positive);
} else {
qf->command_buffer->QueueCommandBuffer(positive); // Check for success on positive tests only
}
}
if (positive) {
monitor.VerifyNotFound();
} else {
monitor.VerifyFound();
}
context_->Reset();
};
bool InitFrameworkForRayTracingTest(VkRenderFramework *renderFramework, bool isKHR,
std::vector<const char *> &instance_extension_names,
std::vector<const char *> &device_extension_names, void *user_data, bool need_gpu_validation,
bool need_push_descriptors, bool deferred_state_init, VkPhysicalDeviceFeatures2KHR *features2) {
const std::array<const char *, 1> required_instance_extensions = {{VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME}};
for (const char *required_instance_extension : required_instance_extensions) {
if (!renderFramework->AddRequiredInstanceExtensions(required_instance_extension)) {
printf("%s %s instance extension not supported, skipping test\n", kSkipPrefix, required_instance_extension);
return false;
}
}
VkValidationFeatureEnableEXT enables[] = {VK_VALIDATION_FEATURE_ENABLE_GPU_ASSISTED_EXT};
VkValidationFeatureDisableEXT disables[] = {
VK_VALIDATION_FEATURE_DISABLE_THREAD_SAFETY_EXT, VK_VALIDATION_FEATURE_DISABLE_API_PARAMETERS_EXT,
VK_VALIDATION_FEATURE_DISABLE_OBJECT_LIFETIMES_EXT, VK_VALIDATION_FEATURE_DISABLE_CORE_CHECKS_EXT};
VkValidationFeaturesEXT features = {};
features.sType = VK_STRUCTURE_TYPE_VALIDATION_FEATURES_EXT;
features.enabledValidationFeatureCount = 1;
features.pEnabledValidationFeatures = enables;
features.disabledValidationFeatureCount = 4;
features.pDisabledValidationFeatures = disables;
VkValidationFeaturesEXT *enabled_features = need_gpu_validation ? &features : nullptr;
renderFramework->InitFramework(user_data, enabled_features);
if (renderFramework->IsPlatform(kMockICD) || renderFramework->DeviceSimulation()) {
printf("%s Test not supported by MockICD, skipping tests\n", kSkipPrefix);
return false;
}
std::vector<const char *> required_device_extensions;
required_device_extensions.push_back(VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME);
if (isKHR) {
required_device_extensions.push_back(VK_KHR_ACCELERATION_STRUCTURE_EXTENSION_NAME);
required_device_extensions.push_back(VK_KHR_RAY_TRACING_PIPELINE_EXTENSION_NAME);
required_device_extensions.push_back(VK_KHR_RAY_QUERY_EXTENSION_NAME);
required_device_extensions.push_back(VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME);
required_device_extensions.push_back(VK_EXT_DESCRIPTOR_INDEXING_EXTENSION_NAME);
required_device_extensions.push_back(VK_KHR_BUFFER_DEVICE_ADDRESS_EXTENSION_NAME);
required_device_extensions.push_back(VK_KHR_SPIRV_1_4_EXTENSION_NAME);
required_device_extensions.push_back(VK_KHR_DEFERRED_HOST_OPERATIONS_EXTENSION_NAME);
required_device_extensions.push_back(VK_KHR_PIPELINE_LIBRARY_EXTENSION_NAME);
} else {
required_device_extensions.push_back(VK_NV_RAY_TRACING_EXTENSION_NAME);
}
if (need_push_descriptors) {
required_device_extensions.push_back(VK_KHR_PUSH_DESCRIPTOR_EXTENSION_NAME);
}
for (const char *required_device_extension : required_device_extensions) {
if (!renderFramework->AddRequiredDeviceExtensions(required_device_extension)) {
printf("%s %s device extension not supported, skipping test\n", kSkipPrefix, required_device_extension);
return false;
}
}
if (features2) {
// extension enabled as dependency of RT extension
auto vkGetPhysicalDeviceFeatures2KHR = reinterpret_cast<PFN_vkGetPhysicalDeviceFeatures2KHR>(
vk::GetInstanceProcAddr(renderFramework->instance(), "vkGetPhysicalDeviceFeatures2KHR"));
assert(vkGetPhysicalDeviceFeatures2KHR);
vkGetPhysicalDeviceFeatures2KHR(renderFramework->gpu(), features2);
}
if (!deferred_state_init) renderFramework->InitState(nullptr, features2);
return true;
}
void GetSimpleGeometryForAccelerationStructureTests(const VkDeviceObj &device, VkBufferObj *vbo, VkBufferObj *ibo,
VkGeometryNV *geometry, VkDeviceSize offset) {
vbo->init(device, 1024, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
VK_BUFFER_USAGE_RAY_TRACING_BIT_NV | VK_BUFFER_USAGE_ACCELERATION_STRUCTURE_BUILD_INPUT_READ_ONLY_BIT_KHR);
ibo->init(device, 1024, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
VK_BUFFER_USAGE_RAY_TRACING_BIT_NV | VK_BUFFER_USAGE_ACCELERATION_STRUCTURE_BUILD_INPUT_READ_ONLY_BIT_KHR);
const std::vector<float> vertices = {1.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, -1.0f, 0.0f, 0.0f};
const std::vector<uint32_t> indicies = {0, 1, 2};
uint8_t *mapped_vbo_buffer_data = (uint8_t *)vbo->memory().map();
std::memcpy(mapped_vbo_buffer_data + offset, (uint8_t *)vertices.data(), sizeof(float) * vertices.size());
vbo->memory().unmap();
uint8_t *mapped_ibo_buffer_data = (uint8_t *)ibo->memory().map();
std::memcpy(mapped_ibo_buffer_data + offset, (uint8_t *)indicies.data(), sizeof(uint32_t) * indicies.size());
ibo->memory().unmap();
*geometry = {};
geometry->sType = VK_STRUCTURE_TYPE_GEOMETRY_NV;
geometry->geometryType = VK_GEOMETRY_TYPE_TRIANGLES_NV;
geometry->geometry.triangles.sType = VK_STRUCTURE_TYPE_GEOMETRY_TRIANGLES_NV;
geometry->geometry.triangles.vertexData = vbo->handle();
geometry->geometry.triangles.vertexOffset = 0;
geometry->geometry.triangles.vertexCount = 3;
geometry->geometry.triangles.vertexStride = 12;
geometry->geometry.triangles.vertexFormat = VK_FORMAT_R32G32B32_SFLOAT;
geometry->geometry.triangles.indexData = ibo->handle();
geometry->geometry.triangles.indexOffset = 0;
geometry->geometry.triangles.indexCount = 3;
geometry->geometry.triangles.indexType = VK_INDEX_TYPE_UINT32;
geometry->geometry.triangles.transformData = VK_NULL_HANDLE;
geometry->geometry.triangles.transformOffset = 0;
geometry->geometry.aabbs = {};
geometry->geometry.aabbs.sType = VK_STRUCTURE_TYPE_GEOMETRY_AABB_NV;
}
void VkLayerTest::OOBRayTracingShadersTestBody(bool gpu_assisted) {
std::array<const char *, 1> required_instance_extensions = {{VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME}};
for (auto instance_extension : required_instance_extensions) {
if (InstanceExtensionSupported(instance_extension)) {
m_instance_extension_names.push_back(instance_extension);
} else {
printf("%s Did not find required instance extension %s; skipped.\n", kSkipPrefix, instance_extension);
return;
}
}
VkValidationFeatureEnableEXT validation_feature_enables[] = {VK_VALIDATION_FEATURE_ENABLE_GPU_ASSISTED_EXT};
VkValidationFeatureDisableEXT validation_feature_disables[] = {
VK_VALIDATION_FEATURE_DISABLE_THREAD_SAFETY_EXT, VK_VALIDATION_FEATURE_DISABLE_API_PARAMETERS_EXT,
VK_VALIDATION_FEATURE_DISABLE_OBJECT_LIFETIMES_EXT, VK_VALIDATION_FEATURE_DISABLE_CORE_CHECKS_EXT};
VkValidationFeaturesEXT validation_features = {};
validation_features.sType = VK_STRUCTURE_TYPE_VALIDATION_FEATURES_EXT;
validation_features.enabledValidationFeatureCount = 1;
validation_features.pEnabledValidationFeatures = validation_feature_enables;
validation_features.disabledValidationFeatureCount = 4;
validation_features.pDisabledValidationFeatures = validation_feature_disables;
bool descriptor_indexing = CheckDescriptorIndexingSupportAndInitFramework(
this, m_instance_extension_names, m_device_extension_names, gpu_assisted ? &validation_features : nullptr, m_errorMonitor);
if (IsPlatform(kMockICD) || DeviceSimulation()) {
printf("%s Test not supported by MockICD, skipping tests\n", kSkipPrefix);
return;
}
std::array<const char *, 2> required_device_extensions = {
{VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME, VK_NV_RAY_TRACING_EXTENSION_NAME}};
for (auto device_extension : required_device_extensions) {
if (DeviceExtensionSupported(gpu(), nullptr, device_extension)) {
m_device_extension_names.push_back(device_extension);
} else {
printf("%s %s Extension not supported, skipping tests\n", kSkipPrefix, device_extension);
return;
}
}
VkPhysicalDeviceFeatures2KHR features2 = {};
auto indexing_features = LvlInitStruct<VkPhysicalDeviceDescriptorIndexingFeaturesEXT>();
if (descriptor_indexing) {
PFN_vkGetPhysicalDeviceFeatures2KHR vkGetPhysicalDeviceFeatures2KHR =
(PFN_vkGetPhysicalDeviceFeatures2KHR)vk::GetInstanceProcAddr(instance(), "vkGetPhysicalDeviceFeatures2KHR");
ASSERT_TRUE(vkGetPhysicalDeviceFeatures2KHR != nullptr);
features2 = LvlInitStruct<VkPhysicalDeviceFeatures2KHR>(&indexing_features);
vkGetPhysicalDeviceFeatures2KHR(gpu(), &features2);
if (!indexing_features.runtimeDescriptorArray || !indexing_features.descriptorBindingPartiallyBound ||
!indexing_features.descriptorBindingSampledImageUpdateAfterBind ||
!indexing_features.descriptorBindingVariableDescriptorCount) {
printf("Not all descriptor indexing features supported, skipping descriptor indexing tests\n");
descriptor_indexing = false;
}
}
VkCommandPoolCreateFlags pool_flags = VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT;
ASSERT_NO_FATAL_FAILURE(InitState(nullptr, &features2, pool_flags));
PFN_vkGetPhysicalDeviceProperties2KHR vkGetPhysicalDeviceProperties2KHR =
(PFN_vkGetPhysicalDeviceProperties2KHR)vk::GetInstanceProcAddr(instance(), "vkGetPhysicalDeviceProperties2KHR");
ASSERT_TRUE(vkGetPhysicalDeviceProperties2KHR != nullptr);
auto ray_tracing_properties = LvlInitStruct<VkPhysicalDeviceRayTracingPropertiesNV>();
auto properties2 = LvlInitStruct<VkPhysicalDeviceProperties2KHR>(&ray_tracing_properties);
vkGetPhysicalDeviceProperties2KHR(gpu(), &properties2);
if (ray_tracing_properties.maxTriangleCount == 0) {
printf("%s Did not find required ray tracing properties; skipped.\n", kSkipPrefix);
return;
}
VkQueue ray_tracing_queue = m_device->m_queue;
uint32_t ray_tracing_queue_family_index = 0;
// If supported, run on the compute only queue.
uint32_t compute_only_queue_family_index = m_device->QueueFamilyMatching(VK_QUEUE_COMPUTE_BIT, VK_QUEUE_GRAPHICS_BIT);
if (compute_only_queue_family_index != UINT32_MAX) {
const auto &compute_only_queues = m_device->queue_family_queues(compute_only_queue_family_index);
if (!compute_only_queues.empty()) {
ray_tracing_queue = compute_only_queues[0]->handle();
ray_tracing_queue_family_index = compute_only_queue_family_index;
}
}
VkCommandPoolObj ray_tracing_command_pool(m_device, ray_tracing_queue_family_index,
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT);
VkCommandBufferObj ray_tracing_command_buffer(m_device, &ray_tracing_command_pool);
struct AABB {
float min_x;
float min_y;
float min_z;
float max_x;
float max_y;
float max_z;
};
const std::vector<AABB> aabbs = {{-1.0f, -1.0f, -1.0f, +1.0f, +1.0f, +1.0f}};
struct VkGeometryInstanceNV {
float transform[12];
uint32_t instanceCustomIndex : 24;
uint32_t mask : 8;
uint32_t instanceOffset : 24;
uint32_t flags : 8;
uint64_t accelerationStructureHandle;
};
VkDeviceSize aabb_buffer_size = sizeof(AABB) * aabbs.size();
VkBufferObj aabb_buffer;
aabb_buffer.init(*m_device, aabb_buffer_size, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
VK_BUFFER_USAGE_RAY_TRACING_BIT_NV, {ray_tracing_queue_family_index});
uint8_t *mapped_aabb_buffer_data = (uint8_t *)aabb_buffer.memory().map();
std::memcpy(mapped_aabb_buffer_data, (uint8_t *)aabbs.data(), static_cast<std::size_t>(aabb_buffer_size));
aabb_buffer.memory().unmap();
VkGeometryNV geometry = {};
geometry.sType = VK_STRUCTURE_TYPE_GEOMETRY_NV;
geometry.geometryType = VK_GEOMETRY_TYPE_AABBS_NV;
geometry.geometry.triangles = {};
geometry.geometry.triangles.sType = VK_STRUCTURE_TYPE_GEOMETRY_TRIANGLES_NV;
geometry.geometry.aabbs = {};
geometry.geometry.aabbs.sType = VK_STRUCTURE_TYPE_GEOMETRY_AABB_NV;
geometry.geometry.aabbs.aabbData = aabb_buffer.handle();
geometry.geometry.aabbs.numAABBs = static_cast<uint32_t>(aabbs.size());
geometry.geometry.aabbs.offset = 0;
geometry.geometry.aabbs.stride = static_cast<VkDeviceSize>(sizeof(AABB));
geometry.flags = 0;
VkAccelerationStructureInfoNV bot_level_as_info = LvlInitStruct<VkAccelerationStructureInfoNV>();
bot_level_as_info.type = VK_ACCELERATION_STRUCTURE_TYPE_BOTTOM_LEVEL_NV;
bot_level_as_info.instanceCount = 0;
bot_level_as_info.geometryCount = 1;
bot_level_as_info.pGeometries = &geometry;
VkAccelerationStructureCreateInfoNV bot_level_as_create_info = LvlInitStruct<VkAccelerationStructureCreateInfoNV>();
bot_level_as_create_info.info = bot_level_as_info;
VkAccelerationStructureObj bot_level_as(*m_device, bot_level_as_create_info);
const std::vector<VkGeometryInstanceNV> instances = {
VkGeometryInstanceNV{
{
// clang-format off
1.0f, 0.0f, 0.0f, 0.0f,
0.0f, 1.0f, 0.0f, 0.0f,
0.0f, 0.0f, 1.0f, 0.0f,
// clang-format on
},
0,
0xFF,
0,
VK_GEOMETRY_INSTANCE_TRIANGLE_CULL_DISABLE_BIT_NV,
bot_level_as.opaque_handle(),
},
};
VkDeviceSize instance_buffer_size = sizeof(VkGeometryInstanceNV) * instances.size();
VkBufferObj instance_buffer;
instance_buffer.init(*m_device, instance_buffer_size,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
VK_BUFFER_USAGE_RAY_TRACING_BIT_NV, {ray_tracing_queue_family_index});
uint8_t *mapped_instance_buffer_data = (uint8_t *)instance_buffer.memory().map();
std::memcpy(mapped_instance_buffer_data, (uint8_t *)instances.data(), static_cast<std::size_t>(instance_buffer_size));
instance_buffer.memory().unmap();
VkAccelerationStructureInfoNV top_level_as_info = LvlInitStruct<VkAccelerationStructureInfoNV>();
top_level_as_info.type = VK_ACCELERATION_STRUCTURE_TYPE_TOP_LEVEL_NV;
top_level_as_info.instanceCount = 1;
top_level_as_info.geometryCount = 0;
VkAccelerationStructureCreateInfoNV top_level_as_create_info = LvlInitStruct<VkAccelerationStructureCreateInfoNV>();
top_level_as_create_info.info = top_level_as_info;
VkAccelerationStructureObj top_level_as(*m_device, top_level_as_create_info);
VkDeviceSize scratch_buffer_size = std::max(bot_level_as.build_scratch_memory_requirements().memoryRequirements.size,
top_level_as.build_scratch_memory_requirements().memoryRequirements.size);
VkBufferObj scratch_buffer;
scratch_buffer.init(*m_device, scratch_buffer_size, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT, VK_BUFFER_USAGE_RAY_TRACING_BIT_NV);
ray_tracing_command_buffer.begin();
// Build bot level acceleration structure
ray_tracing_command_buffer.BuildAccelerationStructure(&bot_level_as, scratch_buffer.handle());
// Barrier to prevent using scratch buffer for top level build before bottom level build finishes
VkMemoryBarrier memory_barrier = LvlInitStruct<VkMemoryBarrier>();
memory_barrier.srcAccessMask = VK_ACCESS_ACCELERATION_STRUCTURE_READ_BIT_NV | VK_ACCESS_ACCELERATION_STRUCTURE_WRITE_BIT_NV;
memory_barrier.dstAccessMask = VK_ACCESS_ACCELERATION_STRUCTURE_READ_BIT_NV | VK_ACCESS_ACCELERATION_STRUCTURE_WRITE_BIT_NV;
ray_tracing_command_buffer.PipelineBarrier(VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_NV,
VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_NV, 0, 1, &memory_barrier, 0,
nullptr, 0, nullptr);
// Build top level acceleration structure
ray_tracing_command_buffer.BuildAccelerationStructure(&top_level_as, scratch_buffer.handle(), instance_buffer.handle());
ray_tracing_command_buffer.end();
VkSubmitInfo submit_info = LvlInitStruct<VkSubmitInfo>();
submit_info.commandBufferCount = 1;
submit_info.pCommandBuffers = &ray_tracing_command_buffer.handle();
vk::QueueSubmit(ray_tracing_queue, 1, &submit_info, VK_NULL_HANDLE);
vk::QueueWaitIdle(ray_tracing_queue);
m_errorMonitor->VerifyNotFound();
VkTextureObj texture(m_device, nullptr);
VkSamplerObj sampler(m_device);
VkDeviceSize storage_buffer_size = 1024;
VkBufferObj storage_buffer;
storage_buffer.init(*m_device, storage_buffer_size, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
VK_BUFFER_USAGE_STORAGE_BUFFER_BIT, {ray_tracing_queue_family_index});
VkDeviceSize shader_binding_table_buffer_size = ray_tracing_properties.shaderGroupBaseAlignment * 4ull;
VkBufferObj shader_binding_table_buffer;
shader_binding_table_buffer.init(*m_device, shader_binding_table_buffer_size,
VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT | VK_MEMORY_PROPERTY_HOST_COHERENT_BIT,
VK_BUFFER_USAGE_RAY_TRACING_BIT_NV, {ray_tracing_queue_family_index});
// Setup descriptors!
const VkShaderStageFlags kAllRayTracingStages = VK_SHADER_STAGE_RAYGEN_BIT_NV | VK_SHADER_STAGE_ANY_HIT_BIT_NV |
VK_SHADER_STAGE_CLOSEST_HIT_BIT_NV | VK_SHADER_STAGE_MISS_BIT_NV |
VK_SHADER_STAGE_INTERSECTION_BIT_NV | VK_SHADER_STAGE_CALLABLE_BIT_NV;
void *layout_pnext = nullptr;
void *allocate_pnext = nullptr;
VkDescriptorPoolCreateFlags pool_create_flags = 0;
VkDescriptorSetLayoutCreateFlags layout_create_flags = 0;
VkDescriptorBindingFlagsEXT ds_binding_flags[3] = {};
VkDescriptorSetLayoutBindingFlagsCreateInfoEXT layout_createinfo_binding_flags[1] = {};
if (descriptor_indexing) {
ds_binding_flags[0] = 0;
ds_binding_flags[1] = 0;
ds_binding_flags[2] = VK_DESCRIPTOR_BINDING_PARTIALLY_BOUND_BIT_EXT | VK_DESCRIPTOR_BINDING_UPDATE_AFTER_BIND_BIT_EXT;
layout_createinfo_binding_flags[0] = LvlInitStruct<VkDescriptorSetLayoutBindingFlagsCreateInfoEXT>();
layout_createinfo_binding_flags[0].bindingCount = 3;
layout_createinfo_binding_flags[0].pBindingFlags = ds_binding_flags;
layout_create_flags = VK_DESCRIPTOR_SET_LAYOUT_CREATE_UPDATE_AFTER_BIND_POOL_BIT_EXT;
pool_create_flags = VK_DESCRIPTOR_SET_LAYOUT_CREATE_UPDATE_AFTER_BIND_POOL_BIT_EXT;
layout_pnext = layout_createinfo_binding_flags;
}
// Prepare descriptors
OneOffDescriptorSet ds(m_device,
{
{0, VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_NV, 1, kAllRayTracingStages, nullptr},
{1, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, 1, kAllRayTracingStages, nullptr},
{2, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 6, kAllRayTracingStages, nullptr},
},
layout_create_flags, layout_pnext, pool_create_flags);
VkDescriptorSetVariableDescriptorCountAllocateInfoEXT variable_count =
LvlInitStruct<VkDescriptorSetVariableDescriptorCountAllocateInfoEXT>();
uint32_t desc_counts;
if (descriptor_indexing) {
layout_create_flags = 0;
pool_create_flags = 0;
ds_binding_flags[2] =
VK_DESCRIPTOR_BINDING_PARTIALLY_BOUND_BIT_EXT | VK_DESCRIPTOR_BINDING_VARIABLE_DESCRIPTOR_COUNT_BIT_EXT;
desc_counts = 6; // We'll reserve 8 spaces in the layout, but the descriptor will only use 6
variable_count.descriptorSetCount = 1;
variable_count.pDescriptorCounts = &desc_counts;
allocate_pnext = &variable_count;
}
OneOffDescriptorSet ds_variable(m_device,
{
{0, VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_NV, 1, kAllRayTracingStages, nullptr},
{1, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, 1, kAllRayTracingStages, nullptr},
{2, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 8, kAllRayTracingStages, nullptr},
},
layout_create_flags, layout_pnext, pool_create_flags, allocate_pnext);
VkAccelerationStructureNV top_level_as_handle = top_level_as.handle();
VkWriteDescriptorSetAccelerationStructureNV write_descript_set_as =
LvlInitStruct<VkWriteDescriptorSetAccelerationStructureNV>();
write_descript_set_as.accelerationStructureCount = 1;
write_descript_set_as.pAccelerationStructures = &top_level_as_handle;
VkDescriptorBufferInfo descriptor_buffer_info = {};
descriptor_buffer_info.buffer = storage_buffer.handle();
descriptor_buffer_info.offset = 0;
descriptor_buffer_info.range = storage_buffer_size;
VkDescriptorImageInfo descriptor_image_infos[6] = {};
for (int i = 0; i < 6; i++) {
descriptor_image_infos[i] = texture.DescriptorImageInfo();
descriptor_image_infos[i].sampler = sampler.handle();
descriptor_image_infos[i].imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
}
VkWriteDescriptorSet descriptor_writes[3] = {};
descriptor_writes[0] = LvlInitStruct<VkWriteDescriptorSet>(&write_descript_set_as);
descriptor_writes[0].dstSet = ds.set_;
descriptor_writes[0].dstBinding = 0;
descriptor_writes[0].descriptorCount = 1;
descriptor_writes[0].descriptorType = VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_NV;
descriptor_writes[1] = LvlInitStruct<VkWriteDescriptorSet>();
descriptor_writes[1].dstSet = ds.set_;
descriptor_writes[1].dstBinding = 1;
descriptor_writes[1].descriptorCount = 1;
descriptor_writes[1].descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER;
descriptor_writes[1].pBufferInfo = &descriptor_buffer_info;
descriptor_writes[2] = LvlInitStruct<VkWriteDescriptorSet>();
descriptor_writes[2].dstSet = ds.set_;
descriptor_writes[2].dstBinding = 2;
if (descriptor_indexing) {
descriptor_writes[2].descriptorCount = 5; // Intentionally don't write index 5
} else {
descriptor_writes[2].descriptorCount = 6;
}
descriptor_writes[2].descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
descriptor_writes[2].pImageInfo = descriptor_image_infos;
vk::UpdateDescriptorSets(m_device->device(), 3, descriptor_writes, 0, NULL);
if (descriptor_indexing) {
descriptor_writes[0].dstSet = ds_variable.set_;
descriptor_writes[1].dstSet = ds_variable.set_;
descriptor_writes[2].dstSet = ds_variable.set_;
vk::UpdateDescriptorSets(m_device->device(), 3, descriptor_writes, 0, NULL);
}
const VkPipelineLayoutObj pipeline_layout(m_device, {&ds.layout_});
const VkPipelineLayoutObj pipeline_layout_variable(m_device, {&ds_variable.layout_});
const auto SetImagesArrayLength = [](const std::string &shader_template, const std::string &length_str) {
const std::string to_replace = "IMAGES_ARRAY_LENGTH";
std::string result = shader_template;
auto position = result.find(to_replace);
assert(position != std::string::npos);
result.replace(position, to_replace.length(), length_str);
return result;
};
const std::string rgen_source_template = R"(#version 460
#extension GL_EXT_nonuniform_qualifier : require
#extension GL_EXT_samplerless_texture_functions : require
#extension GL_NV_ray_tracing : require
layout(set = 0, binding = 0) uniform accelerationStructureNV topLevelAS;
layout(set = 0, binding = 1, std430) buffer RayTracingSbo {
uint rgen_index;
uint ahit_index;
uint chit_index;
uint miss_index;
uint intr_index;
uint call_index;
uint rgen_ran;
uint ahit_ran;
uint chit_ran;
uint miss_ran;
uint intr_ran;
uint call_ran;
float result1;
float result2;
float result3;
} sbo;
layout(set = 0, binding = 2) uniform texture2D textures[IMAGES_ARRAY_LENGTH];
layout(location = 0) rayPayloadNV vec3 payload;
layout(location = 3) callableDataNV vec3 callableData;
void main() {
sbo.rgen_ran = 1;
executeCallableNV(0, 3);
sbo.result1 = callableData.x;
vec3 origin = vec3(0.0f, 0.0f, -2.0f);
vec3 direction = vec3(0.0f, 0.0f, 1.0f);
traceNV(topLevelAS, gl_RayFlagsNoneNV, 0xFF, 0, 1, 0, origin, 0.001, direction, 10000.0, 0);
sbo.result2 = payload.x;
traceNV(topLevelAS, gl_RayFlagsNoneNV, 0xFF, 0, 1, 0, origin, 0.001, -direction, 10000.0, 0);
sbo.result3 = payload.x;
if (sbo.rgen_index > 0) {
// OOB here:
sbo.result3 = texelFetch(textures[sbo.rgen_index], ivec2(0, 0), 0).x;
}
}
)";
const std::string rgen_source = SetImagesArrayLength(rgen_source_template, "6");
const std::string rgen_source_runtime = SetImagesArrayLength(rgen_source_template, "");
const std::string ahit_source_template = R"(#version 460
#extension GL_EXT_nonuniform_qualifier : require
#extension GL_EXT_samplerless_texture_functions : require
#extension GL_NV_ray_tracing : require
layout(set = 0, binding = 1, std430) buffer StorageBuffer {
uint rgen_index;
uint ahit_index;
uint chit_index;
uint miss_index;
uint intr_index;
uint call_index;
uint rgen_ran;
uint ahit_ran;
uint chit_ran;
uint miss_ran;
uint intr_ran;
uint call_ran;
float result1;
float result2;
float result3;
} sbo;
layout(set = 0, binding = 2) uniform texture2D textures[IMAGES_ARRAY_LENGTH];
hitAttributeNV vec3 hitValue;
layout(location = 0) rayPayloadInNV vec3 payload;
void main() {
sbo.ahit_ran = 2;
payload = vec3(0.1234f);
if (sbo.ahit_index > 0) {
// OOB here:
payload.x = texelFetch(textures[sbo.ahit_index], ivec2(0, 0), 0).x;
}
}
)";
const std::string ahit_source = SetImagesArrayLength(ahit_source_template, "6");
const std::string ahit_source_runtime = SetImagesArrayLength(ahit_source_template, "");
const std::string chit_source_template = R"(#version 460
#extension GL_EXT_nonuniform_qualifier : require
#extension GL_EXT_samplerless_texture_functions : require
#extension GL_NV_ray_tracing : require
layout(set = 0, binding = 1, std430) buffer RayTracingSbo {
uint rgen_index;
uint ahit_index;
uint chit_index;
uint miss_index;
uint intr_index;
uint call_index;
uint rgen_ran;
uint ahit_ran;
uint chit_ran;
uint miss_ran;
uint intr_ran;
uint call_ran;
float result1;
float result2;
float result3;
} sbo;
layout(set = 0, binding = 2) uniform texture2D textures[IMAGES_ARRAY_LENGTH];
layout(location = 0) rayPayloadInNV vec3 payload;
hitAttributeNV vec3 attribs;
void main() {
sbo.chit_ran = 3;
payload = attribs;
if (sbo.chit_index > 0) {
// OOB here:
payload.x = texelFetch(textures[sbo.chit_index], ivec2(0, 0), 0).x;
}
}
)";
const std::string chit_source = SetImagesArrayLength(chit_source_template, "6");
const std::string chit_source_runtime = SetImagesArrayLength(chit_source_template, "");
const std::string miss_source_template = R"(#version 460
#extension GL_EXT_nonuniform_qualifier : enable
#extension GL_EXT_samplerless_texture_functions : require
#extension GL_NV_ray_tracing : require
layout(set = 0, binding = 1, std430) buffer RayTracingSbo {
uint rgen_index;
uint ahit_index;
uint chit_index;
uint miss_index;
uint intr_index;
uint call_index;
uint rgen_ran;
uint ahit_ran;
uint chit_ran;
uint miss_ran;
uint intr_ran;
uint call_ran;
float result1;
float result2;
float result3;
} sbo;
layout(set = 0, binding = 2) uniform texture2D textures[IMAGES_ARRAY_LENGTH];
layout(location = 0) rayPayloadInNV vec3 payload;
void main() {
sbo.miss_ran = 4;
payload = vec3(1.0, 0.0, 0.0);
if (sbo.miss_index > 0) {
// OOB here:
payload.x = texelFetch(textures[sbo.miss_index], ivec2(0, 0), 0).x;
}
}
)";
const std::string miss_source = SetImagesArrayLength(miss_source_template, "6");
const std::string miss_source_runtime = SetImagesArrayLength(miss_source_template, "");
const std::string intr_source_template = R"(#version 460
#extension GL_EXT_nonuniform_qualifier : require
#extension GL_EXT_samplerless_texture_functions : require
#extension GL_NV_ray_tracing : require
layout(set = 0, binding = 1, std430) buffer StorageBuffer {
uint rgen_index;
uint ahit_index;
uint chit_index;
uint miss_index;
uint intr_index;
uint call_index;
uint rgen_ran;
uint ahit_ran;
uint chit_ran;
uint miss_ran;
uint intr_ran;
uint call_ran;
float result1;
float result2;
float result3;
} sbo;
layout(set = 0, binding = 2) uniform texture2D textures[IMAGES_ARRAY_LENGTH];
hitAttributeNV vec3 hitValue;
void main() {
sbo.intr_ran = 5;
hitValue = vec3(0.0f, 0.5f, 0.0f);
reportIntersectionNV(1.0f, 0);
if (sbo.intr_index > 0) {
// OOB here:
hitValue.x = texelFetch(textures[sbo.intr_index], ivec2(0, 0), 0).x;
}
}
)";
const std::string intr_source = SetImagesArrayLength(intr_source_template, "6");
const std::string intr_source_runtime = SetImagesArrayLength(intr_source_template, "");
const std::string call_source_template = R"(#version 460
#extension GL_EXT_nonuniform_qualifier : require
#extension GL_EXT_samplerless_texture_functions : require
#extension GL_NV_ray_tracing : require
layout(set = 0, binding = 1, std430) buffer StorageBuffer {
uint rgen_index;
uint ahit_index;
uint chit_index;
uint miss_index;
uint intr_index;
uint call_index;
uint rgen_ran;
uint ahit_ran;
uint chit_ran;
uint miss_ran;
uint intr_ran;
uint call_ran;
float result1;
float result2;
float result3;
} sbo;
layout(set = 0, binding = 2) uniform texture2D textures[IMAGES_ARRAY_LENGTH];
layout(location = 3) callableDataInNV vec3 callableData;
void main() {
sbo.call_ran = 6;
callableData = vec3(0.1234f);
if (sbo.call_index > 0) {
// OOB here:
callableData.x = texelFetch(textures[sbo.call_index], ivec2(0, 0), 0).x;
}
}
)";
const std::string call_source = SetImagesArrayLength(call_source_template, "6");
const std::string call_source_runtime = SetImagesArrayLength(call_source_template, "");
struct TestCase {
const std::string &rgen_shader_source;
const std::string &ahit_shader_source;
const std::string &chit_shader_source;
const std::string &miss_shader_source;
const std::string &intr_shader_source;
const std::string &call_shader_source;
bool variable_length;
uint32_t rgen_index;
uint32_t ahit_index;
uint32_t chit_index;
uint32_t miss_index;
uint32_t intr_index;
uint32_t call_index;
const char *expected_error;
};
std::vector<TestCase> tests;
tests.push_back({rgen_source, ahit_source, chit_source, miss_source, intr_source, call_source, false, 25, 0, 0, 0, 0, 0,
"Index of 25 used to index descriptor array of length 6."});
tests.push_back({rgen_source, ahit_source, chit_source, miss_source, intr_source, call_source, false, 0, 25, 0, 0, 0, 0,
"Index of 25 used to index descriptor array of length 6."});
tests.push_back({rgen_source, ahit_source, chit_source, miss_source, intr_source, call_source, false, 0, 0, 25, 0, 0, 0,
"Index of 25 used to index descriptor array of length 6."});
tests.push_back({rgen_source, ahit_source, chit_source, miss_source, intr_source, call_source, false, 0, 0, 0, 25, 0, 0,
"Index of 25 used to index descriptor array of length 6."});
tests.push_back({rgen_source, ahit_source, chit_source, miss_source, intr_source, call_source, false, 0, 0, 0, 0, 25, 0,
"Index of 25 used to index descriptor array of length 6."});
tests.push_back({rgen_source, ahit_source, chit_source, miss_source, intr_source, call_source, false, 0, 0, 0, 0, 0, 25,
"Index of 25 used to index descriptor array of length 6."});
if (descriptor_indexing) {
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 25, 0, 0, 0, 0, 0, "Index of 25 used to index descriptor array of length 6."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 25, 0, 0, 0, 0, "Index of 25 used to index descriptor array of length 6."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 0, 25, 0, 0, 0, "Index of 25 used to index descriptor array of length 6."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 0, 0, 25, 0, 0, "Index of 25 used to index descriptor array of length 6."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 0, 0, 0, 25, 0, "Index of 25 used to index descriptor array of length 6."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 0, 0, 0, 0, 25, "Index of 25 used to index descriptor array of length 6."});
// For this group, 6 is less than max specified (max specified is 8) but more than actual specified (actual specified is 5)
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 6, 0, 0, 0, 0, 0, "Index of 6 used to index descriptor array of length 6."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 6, 0, 0, 0, 0, "Index of 6 used to index descriptor array of length 6."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 0, 6, 0, 0, 0, "Index of 6 used to index descriptor array of length 6."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 0, 0, 6, 0, 0, "Index of 6 used to index descriptor array of length 6."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 0, 0, 0, 6, 0, "Index of 6 used to index descriptor array of length 6."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 0, 0, 0, 0, 6, "Index of 6 used to index descriptor array of length 6."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 5, 0, 0, 0, 0, 0, "Descriptor index 5 is uninitialized."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 5, 0, 0, 0, 0, "Descriptor index 5 is uninitialized."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 0, 5, 0, 0, 0, "Descriptor index 5 is uninitialized."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 0, 0, 5, 0, 0, "Descriptor index 5 is uninitialized."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 0, 0, 0, 5, 0, "Descriptor index 5 is uninitialized."});
tests.push_back({rgen_source_runtime, ahit_source_runtime, chit_source_runtime, miss_source_runtime, intr_source_runtime,
call_source_runtime, true, 0, 0, 0, 0, 0, 5, "Descriptor index 5 is uninitialized."});
}
PFN_vkCreateRayTracingPipelinesNV vkCreateRayTracingPipelinesNV = reinterpret_cast<PFN_vkCreateRayTracingPipelinesNV>(
vk::GetDeviceProcAddr(m_device->handle(), "vkCreateRayTracingPipelinesNV"));
ASSERT_TRUE(vkCreateRayTracingPipelinesNV != nullptr);
PFN_vkGetRayTracingShaderGroupHandlesNV vkGetRayTracingShaderGroupHandlesNV =
reinterpret_cast<PFN_vkGetRayTracingShaderGroupHandlesNV>(
vk::GetDeviceProcAddr(m_device->handle(), "vkGetRayTracingShaderGroupHandlesNV"));
ASSERT_TRUE(vkGetRayTracingShaderGroupHandlesNV != nullptr);
PFN_vkCmdTraceRaysNV vkCmdTraceRaysNV =
reinterpret_cast<PFN_vkCmdTraceRaysNV>(vk::GetDeviceProcAddr(m_device->handle(), "vkCmdTraceRaysNV"));
ASSERT_TRUE(vkCmdTraceRaysNV != nullptr);
// Iteration 0 tests with no descriptor set bound (to sanity test "draw" validation). Iteration 1
// tests what's in the test case vector.
for (const auto &test : tests) {
if (gpu_assisted) {
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, test.expected_error);
}
VkShaderObj rgen_shader(this, test.rgen_shader_source, VK_SHADER_STAGE_RAYGEN_BIT_NV);
VkShaderObj ahit_shader(this, test.ahit_shader_source, VK_SHADER_STAGE_ANY_HIT_BIT_NV);
VkShaderObj chit_shader(this, test.chit_shader_source, VK_SHADER_STAGE_CLOSEST_HIT_BIT_NV);
VkShaderObj miss_shader(this, test.miss_shader_source, VK_SHADER_STAGE_MISS_BIT_NV);
VkShaderObj intr_shader(this, test.intr_shader_source, VK_SHADER_STAGE_INTERSECTION_BIT_NV);
VkShaderObj call_shader(this, test.call_shader_source, VK_SHADER_STAGE_CALLABLE_BIT_NV);
VkPipelineShaderStageCreateInfo stage_create_infos[6] = {};
stage_create_infos[0] = LvlInitStruct<VkPipelineShaderStageCreateInfo>();
stage_create_infos[0].stage = VK_SHADER_STAGE_RAYGEN_BIT_NV;
stage_create_infos[0].module = rgen_shader.handle();
stage_create_infos[0].pName = "main";
stage_create_infos[1] = LvlInitStruct<VkPipelineShaderStageCreateInfo>();
stage_create_infos[1].stage = VK_SHADER_STAGE_ANY_HIT_BIT_NV;
stage_create_infos[1].module = ahit_shader.handle();
stage_create_infos[1].pName = "main";
stage_create_infos[2] = LvlInitStruct<VkPipelineShaderStageCreateInfo>();
stage_create_infos[2].stage = VK_SHADER_STAGE_CLOSEST_HIT_BIT_NV;
stage_create_infos[2].module = chit_shader.handle();
stage_create_infos[2].pName = "main";
stage_create_infos[3] = LvlInitStruct<VkPipelineShaderStageCreateInfo>();
stage_create_infos[3].stage = VK_SHADER_STAGE_MISS_BIT_NV;
stage_create_infos[3].module = miss_shader.handle();
stage_create_infos[3].pName = "main";
stage_create_infos[4] = LvlInitStruct<VkPipelineShaderStageCreateInfo>();
stage_create_infos[4].stage = VK_SHADER_STAGE_INTERSECTION_BIT_NV;
stage_create_infos[4].module = intr_shader.handle();
stage_create_infos[4].pName = "main";
stage_create_infos[5] = LvlInitStruct<VkPipelineShaderStageCreateInfo>();
stage_create_infos[5].stage = VK_SHADER_STAGE_CALLABLE_BIT_NV;
stage_create_infos[5].module = call_shader.handle();
stage_create_infos[5].pName = "main";
VkRayTracingShaderGroupCreateInfoNV group_create_infos[4] = {};
group_create_infos[0] = LvlInitStruct<VkRayTracingShaderGroupCreateInfoNV>();
group_create_infos[0].type = VK_RAY_TRACING_SHADER_GROUP_TYPE_GENERAL_NV;
group_create_infos[0].generalShader = 0; // rgen
group_create_infos[0].closestHitShader = VK_SHADER_UNUSED_NV;
group_create_infos[0].anyHitShader = VK_SHADER_UNUSED_NV;
group_create_infos[0].intersectionShader = VK_SHADER_UNUSED_NV;
group_create_infos[1] = LvlInitStruct<VkRayTracingShaderGroupCreateInfoNV>();
group_create_infos[1].type = VK_RAY_TRACING_SHADER_GROUP_TYPE_GENERAL_NV;
group_create_infos[1].generalShader = 3; // miss
group_create_infos[1].closestHitShader = VK_SHADER_UNUSED_NV;
group_create_infos[1].anyHitShader = VK_SHADER_UNUSED_NV;
group_create_infos[1].intersectionShader = VK_SHADER_UNUSED_NV;
group_create_infos[2] = LvlInitStruct<VkRayTracingShaderGroupCreateInfoNV>();
group_create_infos[2].type = VK_RAY_TRACING_SHADER_GROUP_TYPE_PROCEDURAL_HIT_GROUP_NV;
group_create_infos[2].generalShader = VK_SHADER_UNUSED_NV;
group_create_infos[2].closestHitShader = 2;
group_create_infos[2].anyHitShader = 1;
group_create_infos[2].intersectionShader = 4;
group_create_infos[3] = LvlInitStruct<VkRayTracingShaderGroupCreateInfoNV>();
group_create_infos[3].type = VK_RAY_TRACING_SHADER_GROUP_TYPE_GENERAL_NV;
group_create_infos[3].generalShader = 5; // call
group_create_infos[3].closestHitShader = VK_SHADER_UNUSED_NV;
group_create_infos[3].anyHitShader = VK_SHADER_UNUSED_NV;
group_create_infos[3].intersectionShader = VK_SHADER_UNUSED_NV;
VkRayTracingPipelineCreateInfoNV pipeline_ci = LvlInitStruct<VkRayTracingPipelineCreateInfoNV>();
pipeline_ci.stageCount = 6;
pipeline_ci.pStages = stage_create_infos;
pipeline_ci.groupCount = 4;
pipeline_ci.pGroups = group_create_infos;
pipeline_ci.maxRecursionDepth = 2;
pipeline_ci.layout = test.variable_length ? pipeline_layout_variable.handle() : pipeline_layout.handle();
VkPipeline pipeline = VK_NULL_HANDLE;
ASSERT_VK_SUCCESS(vkCreateRayTracingPipelinesNV(m_device->handle(), VK_NULL_HANDLE, 1, &pipeline_ci, nullptr, &pipeline));
std::vector<uint8_t> shader_binding_table_data;
shader_binding_table_data.resize(static_cast<std::size_t>(shader_binding_table_buffer_size), 0);
ASSERT_VK_SUCCESS(vkGetRayTracingShaderGroupHandlesNV(m_device->handle(), pipeline, 0, 4,
static_cast<std::size_t>(shader_binding_table_buffer_size),
shader_binding_table_data.data()));
uint8_t *mapped_shader_binding_table_data = (uint8_t *)shader_binding_table_buffer.memory().map();
std::memcpy(mapped_shader_binding_table_data, shader_binding_table_data.data(), shader_binding_table_data.size());
shader_binding_table_buffer.memory().unmap();
ray_tracing_command_buffer.begin();
vk::CmdBindPipeline(ray_tracing_command_buffer.handle(), VK_PIPELINE_BIND_POINT_RAY_TRACING_NV, pipeline);
if (gpu_assisted) {
vk::CmdBindDescriptorSets(ray_tracing_command_buffer.handle(), VK_PIPELINE_BIND_POINT_RAY_TRACING_NV,
test.variable_length ? pipeline_layout_variable.handle() : pipeline_layout.handle(), 0, 1,
test.variable_length ? &ds_variable.set_ : &ds.set_, 0, nullptr);
} else {
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-None-02697");
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "UNASSIGNED-CoreValidation-DrawState-DescriptorSetNotBound");
}
if (gpu_assisted) {
// Need these values to pass mapped storage buffer checks
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupHandleSize * 0ull, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupHandleSize * 1ull, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupHandleSize * 2ull,
ray_tracing_properties.shaderGroupHandleSize, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupHandleSize * 3ull, ray_tracing_properties.shaderGroupHandleSize,
/*width=*/1, /*height=*/1, /*depth=*/1);
} else {
// offset shall be multiple of shaderGroupBaseAlignment and stride of shaderGroupHandleSize
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 0ull, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 1ull, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment * 2ull,
ray_tracing_properties.shaderGroupHandleSize, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 3ull, ray_tracing_properties.shaderGroupHandleSize,
/*width=*/1, /*height=*/1, /*depth=*/1);
}
ray_tracing_command_buffer.end();
// Update the index of the texture that the shaders should read
uint32_t *mapped_storage_buffer_data = (uint32_t *)storage_buffer.memory().map();
mapped_storage_buffer_data[0] = test.rgen_index;
mapped_storage_buffer_data[1] = test.ahit_index;
mapped_storage_buffer_data[2] = test.chit_index;
mapped_storage_buffer_data[3] = test.miss_index;
mapped_storage_buffer_data[4] = test.intr_index;
mapped_storage_buffer_data[5] = test.call_index;
mapped_storage_buffer_data[6] = 0;
mapped_storage_buffer_data[7] = 0;
mapped_storage_buffer_data[8] = 0;
mapped_storage_buffer_data[9] = 0;
mapped_storage_buffer_data[10] = 0;
mapped_storage_buffer_data[11] = 0;
storage_buffer.memory().unmap();
vk::QueueSubmit(ray_tracing_queue, 1, &submit_info, VK_NULL_HANDLE);
vk::QueueWaitIdle(ray_tracing_queue);
m_errorMonitor->VerifyFound();
if (gpu_assisted) {
mapped_storage_buffer_data = (uint32_t *)storage_buffer.memory().map();
ASSERT_TRUE(mapped_storage_buffer_data[6] == 1);
ASSERT_TRUE(mapped_storage_buffer_data[7] == 2);
ASSERT_TRUE(mapped_storage_buffer_data[8] == 3);
ASSERT_TRUE(mapped_storage_buffer_data[9] == 4);
ASSERT_TRUE(mapped_storage_buffer_data[10] == 5);
ASSERT_TRUE(mapped_storage_buffer_data[11] == 6);
storage_buffer.memory().unmap();
} else {
ray_tracing_command_buffer.begin();
vk::CmdBindPipeline(ray_tracing_command_buffer.handle(), VK_PIPELINE_BIND_POINT_RAY_TRACING_NV, pipeline);
vk::CmdBindDescriptorSets(ray_tracing_command_buffer.handle(), VK_PIPELINE_BIND_POINT_RAY_TRACING_NV,
test.variable_length ? pipeline_layout_variable.handle() : pipeline_layout.handle(), 0, 1,
test.variable_length ? &ds_variable.set_ : &ds.set_, 0, nullptr);
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-callableShaderBindingOffset-02462");
VkDeviceSize stride_align = ray_tracing_properties.shaderGroupHandleSize;
VkDeviceSize invalid_max_stride = ray_tracing_properties.maxShaderGroupStride +
(stride_align - (ray_tracing_properties.maxShaderGroupStride %
stride_align)); // should be less than maxShaderGroupStride
VkDeviceSize invalid_stride =
ray_tracing_properties.shaderGroupHandleSize >> 1; // should be multiple of shaderGroupHandleSize
VkDeviceSize invalid_offset =
ray_tracing_properties.shaderGroupBaseAlignment >> 1; // should be multiple of shaderGroupBaseAlignment
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 0ull, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 1ull, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment * 2ull,
ray_tracing_properties.shaderGroupHandleSize, shader_binding_table_buffer.handle(), invalid_offset,
ray_tracing_properties.shaderGroupHandleSize,
/*width=*/1, /*height=*/1, /*depth=*/1);
m_errorMonitor->VerifyFound();
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-callableShaderBindingStride-02465");
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 0ull, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 1ull, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment * 2ull,
ray_tracing_properties.shaderGroupHandleSize, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment, invalid_stride,
/*width=*/1, /*height=*/1, /*depth=*/1);
m_errorMonitor->VerifyFound();
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-callableShaderBindingStride-02468");
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 0ull, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 1ull, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment * 2ull,
ray_tracing_properties.shaderGroupHandleSize, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment, invalid_max_stride,
/*width=*/1, /*height=*/1, /*depth=*/1);
m_errorMonitor->VerifyFound();
// hit shader
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-hitShaderBindingOffset-02460");
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 0ull, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 1ull, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), invalid_offset, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment,
ray_tracing_properties.shaderGroupHandleSize,
/*width=*/1, /*height=*/1, /*depth=*/1);
m_errorMonitor->VerifyFound();
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-hitShaderBindingStride-02464");
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 0ull, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 1ull, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment * 2ull,
invalid_stride, shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment,
ray_tracing_properties.shaderGroupHandleSize,
/*width=*/1, /*height=*/1, /*depth=*/1);
m_errorMonitor->VerifyFound();
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-hitShaderBindingStride-02467");
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 0ull, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 1ull, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment * 2ull,
invalid_max_stride, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment, ray_tracing_properties.shaderGroupHandleSize,
/*width=*/1, /*height=*/1, /*depth=*/1);
m_errorMonitor->VerifyFound();
// miss shader
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-missShaderBindingOffset-02458");
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 0ull, shader_binding_table_buffer.handle(),
invalid_offset, ray_tracing_properties.shaderGroupHandleSize, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 2ull, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment,
ray_tracing_properties.shaderGroupHandleSize,
/*width=*/1, /*height=*/1, /*depth=*/1);
m_errorMonitor->VerifyFound();
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-missShaderBindingStride-02463");
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 0ull, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 1ull, invalid_stride,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment * 2ull,
ray_tracing_properties.shaderGroupHandleSize, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment, ray_tracing_properties.shaderGroupHandleSize,
/*width=*/1, /*height=*/1, /*depth=*/1);
m_errorMonitor->VerifyFound();
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-missShaderBindingStride-02466");
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 0ull, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 1ull, invalid_max_stride,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment * 2ull,
ray_tracing_properties.shaderGroupHandleSize, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment, ray_tracing_properties.shaderGroupHandleSize,
/*width=*/1, /*height=*/1, /*depth=*/1);
m_errorMonitor->VerifyFound();
// raygenshader
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-raygenShaderBindingOffset-02456");
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(), invalid_offset,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment * 1ull,
ray_tracing_properties.shaderGroupHandleSize, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 2ull, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment,
ray_tracing_properties.shaderGroupHandleSize,
/*width=*/1, /*height=*/1, /*depth=*/1);
m_errorMonitor->VerifyFound();
const auto &limits = m_device->props.limits;
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-width-02469");
uint32_t invalid_width = limits.maxComputeWorkGroupCount[0] + 1;
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 0ull, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 1ull, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment * 2ull,
ray_tracing_properties.shaderGroupHandleSize, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment, ray_tracing_properties.shaderGroupHandleSize,
/*width=*/invalid_width, /*height=*/1, /*depth=*/1);
m_errorMonitor->VerifyFound();
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-height-02470");
uint32_t invalid_height = limits.maxComputeWorkGroupCount[1] + 1;
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 0ull, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 1ull, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment * 2ull,
ray_tracing_properties.shaderGroupHandleSize, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment, ray_tracing_properties.shaderGroupHandleSize,
/*width=*/1, /*height=*/invalid_height, /*depth=*/1);
m_errorMonitor->VerifyFound();
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdTraceRaysNV-depth-02471");
uint32_t invalid_depth = limits.maxComputeWorkGroupCount[2] + 1;
vkCmdTraceRaysNV(ray_tracing_command_buffer.handle(), shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 0ull, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment * 1ull, ray_tracing_properties.shaderGroupHandleSize,
shader_binding_table_buffer.handle(), ray_tracing_properties.shaderGroupBaseAlignment * 2ull,
ray_tracing_properties.shaderGroupHandleSize, shader_binding_table_buffer.handle(),
ray_tracing_properties.shaderGroupBaseAlignment, ray_tracing_properties.shaderGroupHandleSize,
/*width=*/1, /*height=*/1, /*depth=*/invalid_depth);
m_errorMonitor->VerifyFound();
ray_tracing_command_buffer.end();
}
vk::DestroyPipeline(m_device->handle(), pipeline, nullptr);
}
}
void VkSyncValTest::InitSyncValFramework() {
// Enable synchronization validation
InitFramework(m_errorMonitor, &features_);
}
void print_android(const char *c) {
#ifdef VK_USE_PLATFORM_ANDROID_KHR
__android_log_print(ANDROID_LOG_INFO, "VulkanLayerValidationTests", "%s", c);
#endif // VK_USE_PLATFORM_ANDROID_KHR
}
#if defined(ANDROID) && defined(VALIDATION_APK)
const char *appTag = "VulkanLayerValidationTests";
static bool initialized = false;
static bool active = false;
// Convert Intents to argv
// Ported from Hologram sample, only difference is flexible key
std::vector<std::string> get_args(android_app &app, const char *intent_extra_data_key) {
std::vector<std::string> args;
JavaVM &vm = *app.activity->vm;
JNIEnv *p_env;
if (vm.AttachCurrentThread(&p_env, nullptr) != JNI_OK) return args;
JNIEnv &env = *p_env;
jobject activity = app.activity->clazz;
jmethodID get_intent_method = env.GetMethodID(env.GetObjectClass(activity), "getIntent", "()Landroid/content/Intent;");
jobject intent = env.CallObjectMethod(activity, get_intent_method);
jmethodID get_string_extra_method =
env.GetMethodID(env.GetObjectClass(intent), "getStringExtra", "(Ljava/lang/String;)Ljava/lang/String;");
jvalue get_string_extra_args;
get_string_extra_args.l = env.NewStringUTF(intent_extra_data_key);
jstring extra_str = static_cast<jstring>(env.CallObjectMethodA(intent, get_string_extra_method, &get_string_extra_args));
std::string args_str;
if (extra_str) {
const char *extra_utf = env.GetStringUTFChars(extra_str, nullptr);
args_str = extra_utf;
env.ReleaseStringUTFChars(extra_str, extra_utf);
env.DeleteLocalRef(extra_str);
}
env.DeleteLocalRef(get_string_extra_args.l);
env.DeleteLocalRef(intent);
vm.DetachCurrentThread();
// split args_str
std::stringstream ss(args_str);
std::string arg;
while (std::getline(ss, arg, ' ')) {
if (!arg.empty()) args.push_back(arg);
}
return args;
}
void addFullTestCommentIfPresent(const ::testing::TestInfo &test_info, std::string &error_message) {
const char *const type_param = test_info.type_param();
const char *const value_param = test_info.value_param();
if (type_param != NULL || value_param != NULL) {
error_message.append(", where ");
if (type_param != NULL) {
error_message.append("TypeParam = ").append(type_param);
if (value_param != NULL) error_message.append(" and ");
}
if (value_param != NULL) {
error_message.append("GetParam() = ").append(value_param);
}
}
}
// Inspired by https://github.com/google/googletest/blob/master/googletest/docs/AdvancedGuide.md
class LogcatPrinter : public ::testing::EmptyTestEventListener {
// Called before a test starts.
virtual void OnTestStart(const ::testing::TestInfo &test_info) {
__android_log_print(ANDROID_LOG_INFO, appTag, "[ RUN ] %s.%s", test_info.test_case_name(), test_info.name());
}
// Called after a failed assertion or a SUCCEED() invocation.
virtual void OnTestPartResult(const ::testing::TestPartResult &result) {
// If the test part succeeded, we don't need to do anything.
if (result.type() == ::testing::TestPartResult::kSuccess) return;
__android_log_print(ANDROID_LOG_INFO, appTag, "%s in %s:%d %s", result.failed() ? "*** Failure" : "Success",
result.file_name(), result.line_number(), result.summary());
}
// Called after a test ends.
virtual void OnTestEnd(const ::testing::TestInfo &info) {
std::string result;
if (info.result()->Passed()) {
result.append("[ OK ]");
} else {
result.append("[ FAILED ]");
}
result.append(info.test_case_name()).append(".").append(info.name());
if (info.result()->Failed()) addFullTestCommentIfPresent(info, result);
if (::testing::GTEST_FLAG(print_time)) {
std::ostringstream os;
os << info.result()->elapsed_time();
result.append(" (").append(os.str()).append(" ms)");
}
__android_log_print(ANDROID_LOG_INFO, appTag, "%s", result.c_str());
};
};
static int32_t processInput(struct android_app *app, AInputEvent *event) { return 0; }
static void processCommand(struct android_app *app, int32_t cmd) {
switch (cmd) {
case APP_CMD_INIT_WINDOW: {
if (app->window) {
initialized = true;
VkTestFramework::window = app->window;
}
break;
}
case APP_CMD_GAINED_FOCUS: {
active = true;
break;
}
case APP_CMD_LOST_FOCUS: {
active = false;
break;
}
}
}
static void destroyActivity(struct android_app *app) {
ANativeActivity_finish(app->activity);
// Wait for APP_CMD_DESTROY
while (app->destroyRequested == 0) {
struct android_poll_source *source = nullptr;
int events = 0;
int result = ALooper_pollAll(-1, nullptr, &events, reinterpret_cast<void **>(&source));
if ((result >= 0) && (source)) {
source->process(app, source);
} else {
break;
}
}
}
void android_main(struct android_app *app) {
app->onAppCmd = processCommand;
app->onInputEvent = processInput;
while (1) {
int events;
struct android_poll_source *source;
while (ALooper_pollAll(active ? 0 : -1, NULL, &events, (void **)&source) >= 0) {
if (source) {
source->process(app, source);
}
if (app->destroyRequested != 0) {
VkTestFramework::Finish();
return;
}
}
if (initialized && active) {
// Use the following key to send arguments to gtest, i.e.
// --es args "--gtest_filter=-VkLayerTest.foo"
const char key[] = "args";
std::vector<std::string> args = get_args(*app, key);
std::string filter = "";
if (args.size() > 0) {
__android_log_print(ANDROID_LOG_INFO, appTag, "Intent args = %s", args[0].c_str());
filter += args[0];
} else {
__android_log_print(ANDROID_LOG_INFO, appTag, "No Intent args detected");
}
int argc = 2;
char *argv[] = {(char *)"foo", (char *)filter.c_str()};
__android_log_print(ANDROID_LOG_DEBUG, appTag, "filter = %s", argv[1]);
// Route output to files until we can override the gtest output
freopen("/sdcard/Android/data/com.example.VulkanLayerValidationTests/files/out.txt", "w", stdout);
freopen("/sdcard/Android/data/com.example.VulkanLayerValidationTests/files/err.txt", "w", stderr);
::testing::InitGoogleTest(&argc, argv);
::testing::TestEventListeners &listeners = ::testing::UnitTest::GetInstance()->listeners();
listeners.Append(new LogcatPrinter);
VkTestFramework::InitArgs(&argc, argv);
::testing::AddGlobalTestEnvironment(new TestEnvironment);
int result = RUN_ALL_TESTS();
if (result != 0) {
__android_log_print(ANDROID_LOG_INFO, appTag, "==== Tests FAILED ====");
} else {
__android_log_print(ANDROID_LOG_INFO, appTag, "==== Tests PASSED ====");
}
VkTestFramework::Finish();
fclose(stdout);
fclose(stderr);
destroyActivity(app);
raise(SIGTERM);
return;
}
}
}
#endif
#if defined(_WIN32) && !defined(NDEBUG)
#include <crtdbg.h>
#endif
int main(int argc, char **argv) {
int result;
#if defined(_WIN32)
#if !defined(NDEBUG)
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
_CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
#endif
// Avoid "Abort, Retry, Ignore" dialog boxes
_set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT);
SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX);
_CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE);
_CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
#endif
::testing::InitGoogleTest(&argc, argv);
VkTestFramework::InitArgs(&argc, argv);
::testing::AddGlobalTestEnvironment(new TestEnvironment);
result = RUN_ALL_TESTS();
VkTestFramework::Finish();
return result;
}