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vklayertests_descriptor_renderpass_framebuffer.cpp
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vklayertests_descriptor_renderpass_framebuffer.cpp
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/*
* Copyright (c) 2015-2023 The Khronos Group Inc.
* Copyright (c) 2015-2023 Valve Corporation
* Copyright (c) 2015-2023 LunarG, Inc.
* Copyright (c) 2015-2023 Google, Inc.
* Modifications Copyright (C) 2020-2022 Advanced Micro Devices, Inc. All rights reserved.
* Modifications Copyright (C) 2021 ARM, Inc. All rights reserved.
*
* 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 <[email protected]>
* Author: Chris Forbes <[email protected]>
* Author: Courtney Goeltzenleuchter <[email protected]>
* Author: Mark Lobodzinski <[email protected]>
* Author: Mike Stroyan <[email protected]>
* Author: Tobin Ehlis <[email protected]>
* Author: Tony Barbour <[email protected]>
* Author: Cody Northrop <[email protected]>
* Author: Dave Houlton <[email protected]>
* Author: Jeremy Kniager <[email protected]>
* Author: Shannon McPherson <[email protected]>
* Author: John Zulauf <[email protected]>
* Author: Tobias Hector <[email protected]>
* Author: Quentin Huot-Marchand <[email protected]
*/
#include "cast_utils.h"
#include "layer_validation_tests.h"
TEST_F(VkLayerTest, InvalidDescriptorPoolConsistency) {
TEST_DESCRIPTION("Allocate descriptor sets from one DS pool and attempt to delete them from another.");
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkFreeDescriptorSets-pDescriptorSets-parent");
ASSERT_NO_FATAL_FAILURE(Init());
ASSERT_NO_FATAL_FAILURE(InitRenderTarget());
VkDescriptorPoolSize ds_type_count = {};
ds_type_count.type = VK_DESCRIPTOR_TYPE_SAMPLER;
ds_type_count.descriptorCount = 1;
auto ds_pool_ci = LvlInitStruct<VkDescriptorPoolCreateInfo>();
ds_pool_ci.flags = 0;
ds_pool_ci.maxSets = 1;
ds_pool_ci.poolSizeCount = 1;
ds_pool_ci.pPoolSizes = &ds_type_count;
vk_testing::DescriptorPool bad_pool(*m_device, ds_pool_ci);
OneOffDescriptorSet descriptor_set(m_device, {
{0, VK_DESCRIPTOR_TYPE_SAMPLER, 1, VK_SHADER_STAGE_ALL, nullptr},
});
vk::FreeDescriptorSets(m_device->device(), bad_pool.handle(), 1, &descriptor_set.set_);
m_errorMonitor->VerifyFound();
}
TEST_F(VkLayerTest, BadSubpassIndices) {
TEST_DESCRIPTION("Create render pass with valid stages");
AddRequiredExtensions(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
AddOptionalExtensions(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
ASSERT_NO_FATAL_FAILURE(InitFramework());
const bool rp2_supported = IsExtensionsEnabled(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
if (!AreRequiredExtensionsEnabled()) {
GTEST_SKIP() << RequiredExtensionsNotSupported() << " not supported";
}
ASSERT_NO_FATAL_FAILURE(InitState());
VkSubpassDescription sci[2] = {};
sci[0].pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS;
sci[1].pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS;
const VkPipelineStageFlags kGraphicsStages =
VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT | VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT | VK_PIPELINE_STAGE_DRAW_INDIRECT_BIT |
VK_PIPELINE_STAGE_VERTEX_INPUT_BIT | VK_PIPELINE_STAGE_VERTEX_SHADER_BIT | VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT |
VK_PIPELINE_STAGE_EARLY_FRAGMENT_TESTS_BIT | VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT |
VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT | VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT;
VkSubpassDependency dependency = {};
// Use only 2 subpasses, so these values should trigger validation errors
dependency.srcSubpass = 4;
dependency.dstSubpass = 4;
dependency.srcStageMask = kGraphicsStages;
dependency.dstStageMask = kGraphicsStages;
auto rpci = LvlInitStruct<VkRenderPassCreateInfo>();
rpci.subpassCount = 2;
rpci.pSubpasses = sci;
rpci.dependencyCount = 1;
rpci.pDependencies = &dependency;
VkRenderPass render_pass = VK_NULL_HANDLE;
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-VkRenderPassCreateInfo-pDependencies-06866");
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-VkRenderPassCreateInfo-pDependencies-06867");
vk::CreateRenderPass(m_device->device(), &rpci, nullptr, &render_pass);
m_errorMonitor->VerifyFound();
if (rp2_supported) {
PFN_vkCreateRenderPass2KHR vkCreateRenderPass2KHR =
(PFN_vkCreateRenderPass2KHR)vk::GetDeviceProcAddr(m_device->device(), "vkCreateRenderPass2KHR");
safe_VkRenderPassCreateInfo2 create_info2;
ConvertVkRenderPassCreateInfoToV2KHR(rpci, &create_info2);
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-VkRenderPassCreateInfo2-srcSubpass-02526");
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-VkRenderPassCreateInfo2-dstSubpass-02527");
vkCreateRenderPass2KHR(m_device->device(), create_info2.ptr(), nullptr, &render_pass);
m_errorMonitor->VerifyFound();
}
}
TEST_F(VkLayerTest, DrawWithPipelineIncompatibleWithSubpass) {
TEST_DESCRIPTION("Use a pipeline for the wrong subpass in a render pass instance");
ASSERT_NO_FATAL_FAILURE(Init());
// A renderpass with two subpasses, both writing the same attachment.
VkAttachmentDescription attach[] = {
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_1_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
};
VkAttachmentReference ref = {0, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL};
VkSubpassDescription subpasses[] = {
{0, VK_PIPELINE_BIND_POINT_GRAPHICS, 0, nullptr, 1, &ref, nullptr, nullptr, 0, nullptr},
{0, VK_PIPELINE_BIND_POINT_GRAPHICS, 0, nullptr, 1, &ref, nullptr, nullptr, 0, nullptr},
};
VkSubpassDependency dep = {0,
1,
VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
VK_DEPENDENCY_BY_REGION_BIT};
auto rpci = LvlInitStruct<VkRenderPassCreateInfo>(nullptr, 0u, 1u, attach, 2u, subpasses, 1u, &dep);
vk_testing::RenderPass rp(*m_device, rpci);
VkImageObj image(m_device);
image.InitNoLayout(32, 32, 1, VK_FORMAT_R8G8B8A8_UNORM, VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, VK_IMAGE_TILING_OPTIMAL, 0);
VkImageView imageView = image.targetView(VK_FORMAT_R8G8B8A8_UNORM);
auto fbci = LvlInitStruct<VkFramebufferCreateInfo>(nullptr, 0u, rp.handle(), 1u, &imageView, 32u, 32u, 1u);
vk_testing::Framebuffer fb(*m_device, fbci);
VkShaderObj vs(this, bindStateVertShaderText, VK_SHADER_STAGE_VERTEX_BIT);
VkShaderObj fs(this, bindStateFragShaderText, VK_SHADER_STAGE_FRAGMENT_BIT);
VkPipelineObj pipe(m_device);
pipe.AddDefaultColorAttachment();
pipe.AddShader(&vs);
pipe.AddShader(&fs);
VkViewport viewport = {0.0f, 0.0f, 64.0f, 64.0f, 0.0f, 1.0f};
m_viewports.push_back(viewport);
pipe.SetViewport(m_viewports);
VkRect2D rect = {};
m_scissors.push_back(rect);
pipe.SetScissor(m_scissors);
const VkPipelineLayoutObj pl(m_device);
pipe.CreateVKPipeline(pl.handle(), rp.handle());
m_commandBuffer->begin();
auto rpbi = LvlInitStruct<VkRenderPassBeginInfo>(nullptr, rp.handle(), fb.handle(), VkRect2D{{0, 0}, {32u, 32u}}, 0u, nullptr);
// subtest 1: bind in the wrong subpass
vk::CmdBeginRenderPass(m_commandBuffer->handle(), &rpbi, VK_SUBPASS_CONTENTS_INLINE);
vk::CmdNextSubpass(m_commandBuffer->handle(), VK_SUBPASS_CONTENTS_INLINE);
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "built for subpass 0 but used in subpass 1");
vk::CmdBindPipeline(m_commandBuffer->handle(), VK_PIPELINE_BIND_POINT_GRAPHICS, pipe.handle());
vk::CmdDraw(m_commandBuffer->handle(), 3, 1, 0, 0);
m_errorMonitor->VerifyFound();
vk::CmdEndRenderPass(m_commandBuffer->handle());
// subtest 2: bind in correct subpass, then transition to next subpass
vk::CmdBeginRenderPass(m_commandBuffer->handle(), &rpbi, VK_SUBPASS_CONTENTS_INLINE);
vk::CmdBindPipeline(m_commandBuffer->handle(), VK_PIPELINE_BIND_POINT_GRAPHICS, pipe.handle());
vk::CmdNextSubpass(m_commandBuffer->handle(), VK_SUBPASS_CONTENTS_INLINE);
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "built for subpass 0 but used in subpass 1");
vk::CmdDraw(m_commandBuffer->handle(), 3, 1, 0, 0);
m_errorMonitor->VerifyFound();
vk::CmdEndRenderPass(m_commandBuffer->handle());
m_commandBuffer->end();
}
TEST_F(VkLayerTest, ImageBarrierSubpassConflict) {
TEST_DESCRIPTION("Check case where subpass index references different image from image barrier");
ASSERT_NO_FATAL_FAILURE(Init());
// Create RP/FB combo where subpass has incorrect index attachment, this is 2nd half of "VUID-vkCmdPipelineBarrier-image-02635"
VkAttachmentDescription attach[] = {
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_1_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_1_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
};
// ref attachment points to wrong attachment index compared to img_barrier below
VkAttachmentReference ref = {1, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL};
VkSubpassDescription subpasses[] = {
{0, VK_PIPELINE_BIND_POINT_GRAPHICS, 0, nullptr, 1, &ref, nullptr, nullptr, 0, nullptr},
};
VkSubpassDependency dep = {0,
0,
VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
VK_DEPENDENCY_BY_REGION_BIT};
auto rpci = LvlInitStruct<VkRenderPassCreateInfo>(nullptr, 0u, 2u, attach, 1u, subpasses, 1u, &dep);
vk_testing::RenderPass rp(*m_device, rpci);
VkImageObj image(m_device);
image.InitNoLayout(32, 32, 1, VK_FORMAT_R8G8B8A8_UNORM, VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, VK_IMAGE_TILING_OPTIMAL, 0);
VkImageView imageView = image.targetView(VK_FORMAT_R8G8B8A8_UNORM);
VkImageObj image2(m_device);
image2.InitNoLayout(32, 32, 1, VK_FORMAT_R8G8B8A8_UNORM, VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT, VK_IMAGE_TILING_OPTIMAL, 0);
VkImageView imageView2 = image2.targetView(VK_FORMAT_R8G8B8A8_UNORM);
// re-use imageView from start of test
VkImageView iv_array[2] = {imageView, imageView2};
auto fbci = LvlInitStruct<VkFramebufferCreateInfo>(nullptr, 0u, rp.handle(), 2u, iv_array, 32u, 32u, 1u);
vk_testing::Framebuffer fb(*m_device, fbci);
auto rpbi = LvlInitStruct<VkRenderPassBeginInfo>(nullptr, rp.handle(), fb.handle(), VkRect2D{{0, 0}, {32u, 32u}}, 0u, nullptr);
auto img_barrier = LvlInitStruct<VkImageMemoryBarrier>();
img_barrier.srcAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
img_barrier.dstAccessMask = VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT;
img_barrier.oldLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
img_barrier.newLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
img_barrier.image = image.handle(); /* barrier references image from attachment index 0 */
img_barrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
img_barrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
img_barrier.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;
img_barrier.subresourceRange.baseArrayLayer = 0;
img_barrier.subresourceRange.baseMipLevel = 0;
img_barrier.subresourceRange.layerCount = 1;
img_barrier.subresourceRange.levelCount = 1;
m_commandBuffer->begin();
vk::CmdBeginRenderPass(m_commandBuffer->handle(), &rpbi, VK_SUBPASS_CONTENTS_INLINE);
m_errorMonitor->SetDesiredFailureMsg(kErrorBit, "VUID-vkCmdPipelineBarrier-image-04073");
vk::CmdPipelineBarrier(m_commandBuffer->handle(), VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT,
VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, VK_DEPENDENCY_BY_REGION_BIT, 0, nullptr, 0, nullptr, 1,
&img_barrier);
m_errorMonitor->VerifyFound();
}
TEST_F(VkLayerTest, RenderPassCreateAttachmentIndexOutOfRange) {
SetTargetApiVersion(VK_API_VERSION_1_2);
AddRequiredExtensions(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
ASSERT_NO_FATAL_FAILURE(Init());
if (!AreRequiredExtensionsEnabled()) {
GTEST_SKIP() << RequiredExtensionsNotSupported() << " not supported";
}
// There are no attachments, but refer to attachment 0.
VkAttachmentReference ref = {0, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL};
VkSubpassDescription subpasses[] = {
{0, VK_PIPELINE_BIND_POINT_GRAPHICS, 0, nullptr, 1, &ref, nullptr, nullptr, 0, nullptr},
};
auto rpci = LvlInitStruct<VkRenderPassCreateInfo>(nullptr, 0u, 0u, nullptr, 1u, subpasses, 0u, nullptr);
// "... must be less than the total number of attachments ..."
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, true, "VUID-VkRenderPassCreateInfo-attachment-00834",
"VUID-VkRenderPassCreateInfo2-attachment-03051");
}
TEST_F(VkLayerTest, RenderPassCreateAttachmentReadOnlyButCleared) {
AddRequiredExtensions(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
AddOptionalExtensions(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
AddOptionalExtensions(VK_KHR_MAINTENANCE_2_EXTENSION_NAME);
ASSERT_NO_FATAL_FAILURE(InitFramework());
const bool rp2Supported = IsExtensionsEnabled(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
const bool maintenance2Supported = IsExtensionsEnabled(VK_KHR_MAINTENANCE_2_EXTENSION_NAME);
if (!AreRequiredExtensionsEnabled()) {
GTEST_SKIP() << RequiredExtensionsNotSupported() << " not supported";
}
ASSERT_NO_FATAL_FAILURE(InitState());
const VkFormat ds_format = FindSupportedDepthStencilFormat(gpu());
VkAttachmentDescription description = {0,
ds_format,
VK_SAMPLE_COUNT_1_BIT,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, // loadOp
VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, // stencilLoadOp
VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_IMAGE_LAYOUT_GENERAL,
VK_IMAGE_LAYOUT_GENERAL};
VkAttachmentReference depth_stencil_ref = {0, VK_IMAGE_LAYOUT_GENERAL};
VkSubpassDescription subpass = {0, VK_PIPELINE_BIND_POINT_GRAPHICS, 0, nullptr, 0, nullptr, nullptr, &depth_stencil_ref, 0,
nullptr};
auto rpci = LvlInitStruct<VkRenderPassCreateInfo>(nullptr, 0u, 1u, &description, 1u, &subpass, 0u, nullptr);
// Test both cases when rp2 is not supported
// Set loadOp to clear
description.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
depth_stencil_ref.layout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkRenderPassCreateInfo-pAttachments-00836",
"VUID-VkRenderPassCreateInfo2-pAttachments-02522");
if (maintenance2Supported == true) {
depth_stencil_ref.layout = VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkRenderPassCreateInfo-pAttachments-01566", "VUID-VkRenderPassCreateInfo2-pAttachments-02522");
}
description.loadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE; // reset
// Set stencilLoadOp to clear
description.stencilLoadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
depth_stencil_ref.layout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkRenderPassCreateInfo-pAttachments-02511",
"VUID-VkRenderPassCreateInfo2-pAttachments-02523");
if (maintenance2Supported == true) {
depth_stencil_ref.layout = VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkRenderPassCreateInfo-pAttachments-01567", "VUID-VkRenderPassCreateInfo2-pAttachments-02523");
}
description.stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE; // reset
}
TEST_F(VkLayerTest, RenderPassCreateAttachmentMismatchingLayoutsColor) {
TEST_DESCRIPTION("Attachment is used simultaneously as two color attachments with different layouts.");
AddRequiredExtensions(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
ASSERT_NO_FATAL_FAILURE(Init());
if (!AreRequiredExtensionsEnabled()) {
GTEST_SKIP() << RequiredExtensionsNotSupported() << " not supported";
}
VkAttachmentDescription attach[] = {
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_1_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
};
VkAttachmentReference refs[] = {
{0, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
{0, VK_IMAGE_LAYOUT_GENERAL},
};
VkSubpassDescription subpasses[] = {
{0, VK_PIPELINE_BIND_POINT_GRAPHICS, 0, nullptr, 2, refs, nullptr, nullptr, 0, nullptr},
};
auto rpci = LvlInitStruct<VkRenderPassCreateInfo>(nullptr, 0u, 1u, attach, 1u, subpasses, 0u, nullptr);
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, true,
"subpass 0 already uses attachment 0 with a different image layout",
"subpass 0 already uses attachment 0 with a different image layout");
}
TEST_F(VkLayerTest, RenderPassCreateAttachmentDescriptionInvalidFinalLayout) {
TEST_DESCRIPTION("VkAttachmentDescription's finalLayout must not be UNDEFINED or PREINITIALIZED");
AddRequiredExtensions(VK_KHR_SEPARATE_DEPTH_STENCIL_LAYOUTS_EXTENSION_NAME);
AddRequiredExtensions(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
AddOptionalExtensions(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
ASSERT_NO_FATAL_FAILURE(InitFramework());
const bool rp2Supported = IsExtensionsEnabled(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
if (!AreRequiredExtensionsEnabled()) {
GTEST_SKIP() << RequiredExtensionsNotSupported() << " not supported";
}
auto separate_depth_stencil_layouts_features = LvlInitStruct<VkPhysicalDeviceSeparateDepthStencilLayoutsFeatures>();
auto features2 = GetPhysicalDeviceFeatures2(separate_depth_stencil_layouts_features);
separate_depth_stencil_layouts_features.separateDepthStencilLayouts = VK_FALSE;
ASSERT_NO_FATAL_FAILURE(InitState(nullptr, &features2));
VkAttachmentDescription attach_desc = {};
attach_desc.format = VK_FORMAT_R8G8B8A8_UNORM;
attach_desc.samples = VK_SAMPLE_COUNT_1_BIT;
attach_desc.loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
attach_desc.storeOp = VK_ATTACHMENT_STORE_OP_STORE;
attach_desc.stencilLoadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
attach_desc.stencilStoreOp = VK_ATTACHMENT_STORE_OP_DONT_CARE;
attach_desc.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED;
attach_desc.finalLayout = VK_IMAGE_LAYOUT_UNDEFINED;
VkAttachmentReference attach_ref = {};
attach_ref.attachment = 0;
attach_ref.layout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
VkSubpassDescription subpass = {};
subpass.pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS;
subpass.colorAttachmentCount = 1;
subpass.pColorAttachments = &attach_ref;
auto rpci = LvlInitStruct<VkRenderPassCreateInfo>();
rpci.attachmentCount = 1;
rpci.pAttachments = &attach_desc;
rpci.subpassCount = 1;
rpci.pSubpasses = &subpass;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-finalLayout-00843",
"VUID-VkAttachmentDescription2-finalLayout-00843");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_PREINITIALIZED;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-finalLayout-00843",
"VUID-VkAttachmentDescription2-finalLayout-00843");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_GENERAL;
auto depth_format = FindSupportedDepthOnlyFormat(gpu());
auto depth_stencil_format = FindSupportedDepthStencilFormat(gpu());
auto stencil_format = FindSupportedStencilOnlyFormat(gpu());
if (stencil_format == VK_FORMAT_UNDEFINED) {
GTEST_SKIP() << "Couldn't find a stencil only image format";
}
if (separate_depth_stencil_layouts_features.separateDepthStencilLayouts) {
attach_desc.initialLayout = VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-format-03286",
"VUID-VkAttachmentDescription2-format-03286");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-format-03286",
"VUID-VkAttachmentDescription2-format-03286");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-format-03286",
"VUID-VkAttachmentDescription2-format-03286");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-format-03286",
"VUID-VkAttachmentDescription2-format-03286");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_GENERAL;
attach_desc.finalLayout = VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-format-03287",
"VUID-VkAttachmentDescription2-format-03287");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-format-03287",
"VUID-VkAttachmentDescription2-format-03287");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-format-03287",
"VUID-VkAttachmentDescription2-format-03287");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-format-03287",
"VUID-VkAttachmentDescription2-format-03287");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_GENERAL;
if (depth_format) {
attach_desc.format = depth_format;
attach_desc.initialLayout = VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-format-03290", "VUID-VkAttachmentDescription2-format-03290");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-format-03290", "VUID-VkAttachmentDescription2-format-03290");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_GENERAL;
attach_desc.finalLayout = VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-format-03291", "VUID-VkAttachmentDescription2-format-03291");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-format-03291", "VUID-VkAttachmentDescription2-format-03291");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_GENERAL;
}
if (stencil_format) {
attach_desc.format = stencil_format;
attach_desc.initialLayout = VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-format-03292", "VUID-VkAttachmentDescription2-format-06247");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-format-03292", "VUID-VkAttachmentDescription2-format-06247");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_GENERAL;
attach_desc.finalLayout = VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-format-03293", "VUID-VkAttachmentDescription2-format-06248");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-format-03293", "VUID-VkAttachmentDescription2-format-06248");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_GENERAL;
}
if (rp2Supported && depth_stencil_format) {
attach_desc.format = depth_stencil_format;
attach_desc.initialLayout = VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR;
auto attachment_description_stencil_layout = LvlInitStruct<VkAttachmentDescriptionStencilLayoutKHR>();
attachment_description_stencil_layout.stencilInitialLayout = VK_IMAGE_LAYOUT_GENERAL;
attachment_description_stencil_layout.stencilFinalLayout = VK_IMAGE_LAYOUT_GENERAL;
safe_VkRenderPassCreateInfo2 rpci2;
ConvertVkRenderPassCreateInfoToV2KHR(rpci, &rpci2);
rpci2.pAttachments[0].pNext = &attachment_description_stencil_layout;
VkImageLayout forbidden_layouts[] = {
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR,
VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR,
VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL,
VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL,
VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL,
};
auto forbidden_layouts_array_size = sizeof(forbidden_layouts) / sizeof(forbidden_layouts[0]);
for (size_t i = 0; i < forbidden_layouts_array_size; ++i) {
attachment_description_stencil_layout.stencilInitialLayout = forbidden_layouts[i];
TestRenderPass2KHRCreate(m_errorMonitor, m_device->device(), rpci2.ptr(),
"VUID-VkAttachmentDescriptionStencilLayout-stencilInitialLayout-03308");
}
attachment_description_stencil_layout.stencilInitialLayout = VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR;
for (size_t i = 0; i < forbidden_layouts_array_size; ++i) {
attachment_description_stencil_layout.stencilFinalLayout = forbidden_layouts[i];
TestRenderPass2KHRCreate(m_errorMonitor, m_device->device(), rpci2.ptr(),
"VUID-VkAttachmentDescriptionStencilLayout-stencilFinalLayout-03309");
}
attachment_description_stencil_layout.stencilFinalLayout = VK_IMAGE_LAYOUT_UNDEFINED;
TestRenderPass2KHRCreate(m_errorMonitor, m_device->device(), rpci2.ptr(),
"VUID-VkAttachmentDescriptionStencilLayout-stencilFinalLayout-03310");
attachment_description_stencil_layout.stencilFinalLayout = VK_IMAGE_LAYOUT_PREINITIALIZED;
TestRenderPass2KHRCreate(m_errorMonitor, m_device->device(), rpci2.ptr(),
"VUID-VkAttachmentDescriptionStencilLayout-stencilFinalLayout-03310");
rpci2.pAttachments[0].pNext = nullptr;
}
} else {
if (depth_format) {
attach_desc.format = depth_format;
attach_desc.initialLayout = VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-separateDepthStencilLayouts-03284",
"VUID-VkAttachmentDescription2-separateDepthStencilLayouts-03284");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-separateDepthStencilLayouts-03284",
"VUID-VkAttachmentDescription2-separateDepthStencilLayouts-03284");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_GENERAL;
attach_desc.finalLayout = VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-separateDepthStencilLayouts-03285",
"VUID-VkAttachmentDescription2-separateDepthStencilLayouts-03285");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-separateDepthStencilLayouts-03285",
"VUID-VkAttachmentDescription2-separateDepthStencilLayouts-03285");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_GENERAL;
}
if (stencil_format) {
attach_desc.format = stencil_format;
attach_desc.initialLayout = VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-separateDepthStencilLayouts-03284",
"VUID-VkAttachmentDescription2-separateDepthStencilLayouts-03284");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-separateDepthStencilLayouts-03284",
"VUID-VkAttachmentDescription2-separateDepthStencilLayouts-03284");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_GENERAL;
attach_desc.finalLayout = VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-separateDepthStencilLayouts-03285",
"VUID-VkAttachmentDescription2-separateDepthStencilLayouts-03285");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-separateDepthStencilLayouts-03285",
"VUID-VkAttachmentDescription2-separateDepthStencilLayouts-03285");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_GENERAL;
}
}
// Test invalid layouts for color formats
attach_desc.format = VK_FORMAT_R8G8B8A8_UNORM;
attach_desc.initialLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL;
attach_desc.finalLayout = VK_IMAGE_LAYOUT_GENERAL;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-format-03280",
"VUID-VkAttachmentDescription2-format-03280");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_GENERAL;
attach_desc.finalLayout = VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-format-03282",
"VUID-VkAttachmentDescription2-format-03282");
// invalid formats without synchronization2
{
attach_desc.finalLayout = VK_IMAGE_LAYOUT_GENERAL;
attach_desc.initialLayout = VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-synchronization2-06908",
"VUID-VkAttachmentDescription2-synchronization2-06908");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-synchronization2-06908",
"VUID-VkAttachmentDescription2-synchronization2-06908");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_GENERAL;
attach_desc.finalLayout = VK_IMAGE_LAYOUT_ATTACHMENT_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-synchronization2-06909",
"VUID-VkAttachmentDescription2-synchronization2-06909");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_READ_ONLY_OPTIMAL_KHR;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkAttachmentDescription-synchronization2-06909",
"VUID-VkAttachmentDescription2-synchronization2-06909");
attach_desc.finalLayout = VK_IMAGE_LAYOUT_GENERAL;
}
// Test invalid layouts for depth/stencil format
if (depth_stencil_format) {
attach_desc.format = depth_stencil_format;
attach_desc.initialLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
attach_desc.finalLayout = VK_IMAGE_LAYOUT_GENERAL;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-format-03281",
"VUID-VkAttachmentDescription2-format-03281");
attach_desc.initialLayout = VK_IMAGE_LAYOUT_GENERAL;
attach_desc.finalLayout = VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkAttachmentDescription-format-03283",
"VUID-VkAttachmentDescription2-format-03283");
}
}
TEST_F(VkLayerTest, RenderPassCreateAttachmentsMisc) {
TEST_DESCRIPTION(
"Ensure that CreateRenderPass produces the expected validation errors when a subpass's attachments violate the valid usage "
"conditions.");
AddRequiredExtensions(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
AddOptionalExtensions(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
ASSERT_NO_FATAL_FAILURE(InitFramework());
const bool rp2Supported = IsExtensionsEnabled(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
if (!AreRequiredExtensionsEnabled()) {
GTEST_SKIP() << RequiredExtensionsNotSupported() << " not supported";
}
ASSERT_NO_FATAL_FAILURE(InitState());
const VkFormat ds_format = FindSupportedDepthStencilFormat(gpu());
std::vector<VkAttachmentDescription> attachments = {
// input attachments
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_4_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL},
// color attachments
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_4_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_4_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
// depth attachment
{0, ds_format, VK_SAMPLE_COUNT_4_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL},
// resolve attachment
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_1_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
// preserve attachments
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_4_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
// depth non-resolve attachment
{0, ds_format, VK_SAMPLE_COUNT_1_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL},
};
std::vector<VkAttachmentReference> input = {
{0, VK_IMAGE_LAYOUT_GENERAL},
};
std::vector<VkAttachmentReference> color = {
{1, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
{2, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
};
VkAttachmentReference depth = {3, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL};
std::vector<VkAttachmentReference> resolve = {
{4, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
{VK_ATTACHMENT_UNUSED, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
};
std::vector<uint32_t> preserve = {5};
std::vector<VkAttachmentReference> depth_1bit = {
{6, VK_IMAGE_LAYOUT_GENERAL},
{6, VK_IMAGE_LAYOUT_GENERAL},
};
VkSubpassDescription subpass = {0,
VK_PIPELINE_BIND_POINT_GRAPHICS,
size32(input),
input.data(),
size32(color),
color.data(),
resolve.data(),
&depth,
size32(preserve),
preserve.data()};
auto rpci =
LvlInitStruct<VkRenderPassCreateInfo>(nullptr, 0u, size32(attachments), attachments.data(), 1u, &subpass, 0u, nullptr);
// Test too many color attachments
const uint32_t max_color_attachments = m_device->props.limits.maxColorAttachments;
const uint32_t too_big_max_attachments = 65536 + 1; // let's say this is too much to allocate
if (max_color_attachments >= too_big_max_attachments) {
printf("VkPhysicalDeviceLimits::maxColorAttachments is too large to practically test against -- skipping part of test.\n");
} else {
std::vector<VkAttachmentReference> too_many_colors(max_color_attachments + 1, color[0]);
VkSubpassDescription test_subpass = subpass;
test_subpass.colorAttachmentCount = size32(too_many_colors);
test_subpass.pColorAttachments = too_many_colors.data();
test_subpass.pResolveAttachments = NULL;
VkRenderPassCreateInfo test_rpci = rpci;
test_rpci.pSubpasses = &test_subpass;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &test_rpci, rp2Supported,
"VUID-VkSubpassDescription-colorAttachmentCount-00845",
"VUID-VkSubpassDescription2-colorAttachmentCount-03063");
}
// Test sample count mismatch between color buffers
attachments[subpass.pColorAttachments[1].attachment].samples = VK_SAMPLE_COUNT_8_BIT;
depth.attachment = VK_ATTACHMENT_UNUSED; // Avoids triggering 01418
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkSubpassDescription-pColorAttachments-06868",
"VUID-VkSubpassDescription2-multisampledRenderToSingleSampled-06872");
depth.attachment = 3;
attachments[subpass.pColorAttachments[1].attachment].samples = attachments[subpass.pColorAttachments[0].attachment].samples;
// Test sample count mismatch between color buffers and depth buffer
attachments[subpass.pDepthStencilAttachment->attachment].samples = VK_SAMPLE_COUNT_8_BIT;
subpass.colorAttachmentCount = 1;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkSubpassDescription-pDepthStencilAttachment-01418",
"VUID-VkSubpassDescription2-multisampledRenderToSingleSampled-06872");
attachments[subpass.pDepthStencilAttachment->attachment].samples = attachments[subpass.pColorAttachments[0].attachment].samples;
subpass.colorAttachmentCount = size32(color);
// Test resolve attachment with UNUSED color attachment
color[0].attachment = VK_ATTACHMENT_UNUSED;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkSubpassDescription-pResolveAttachments-00847",
"VUID-VkSubpassDescription2-pResolveAttachments-03065");
color[0].attachment = 1;
// Test resolve from a single-sampled color attachment
attachments[subpass.pColorAttachments[0].attachment].samples = VK_SAMPLE_COUNT_1_BIT;
subpass.colorAttachmentCount = 1; // avoid mismatch (00337), and avoid double report
subpass.pDepthStencilAttachment = nullptr; // avoid mismatch (01418)
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkSubpassDescription-pResolveAttachments-00848",
"VUID-VkSubpassDescription2-pResolveAttachments-03066");
attachments[subpass.pColorAttachments[0].attachment].samples = VK_SAMPLE_COUNT_4_BIT;
subpass.colorAttachmentCount = size32(color);
subpass.pDepthStencilAttachment = &depth;
// Test resolve to a multi-sampled resolve attachment
attachments[subpass.pResolveAttachments[0].attachment].samples = VK_SAMPLE_COUNT_4_BIT;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkSubpassDescription-pResolveAttachments-00849",
"VUID-VkSubpassDescription2-pResolveAttachments-03067");
attachments[subpass.pResolveAttachments[0].attachment].samples = VK_SAMPLE_COUNT_1_BIT;
// Test with color/resolve format mismatch
attachments[subpass.pColorAttachments[0].attachment].format = VK_FORMAT_R8G8B8A8_SRGB;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkSubpassDescription-pResolveAttachments-00850",
"VUID-VkSubpassDescription2-pResolveAttachments-03068");
attachments[subpass.pColorAttachments[0].attachment].format = attachments[subpass.pResolveAttachments[0].attachment].format;
// Test for UNUSED preserve attachments
preserve[0] = VK_ATTACHMENT_UNUSED;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported, "VUID-VkSubpassDescription-attachment-00853",
"VUID-VkSubpassDescription2-attachment-03073");
preserve[0] = 5;
// Test for preserve attachments used elsewhere in the subpass
color[0].attachment = preserve[0];
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci, rp2Supported,
"VUID-VkSubpassDescription-pPreserveAttachments-00854",
"VUID-VkSubpassDescription2-pPreserveAttachments-03074");
color[0].attachment = 1;
input[0].attachment = 0;
input[0].layout = VK_IMAGE_LAYOUT_GENERAL;
// Test for attachment used first as input with loadOp=CLEAR
{
std::vector<VkSubpassDescription> subpasses = {subpass, subpass, subpass};
subpasses[0].inputAttachmentCount = 0;
subpasses[1].inputAttachmentCount = 0;
attachments[input[0].attachment].loadOp = VK_ATTACHMENT_LOAD_OP_CLEAR;
auto rpci_multipass = LvlInitStruct<VkRenderPassCreateInfo>(nullptr, 0u, size32(attachments), attachments.data(),
size32(subpasses), subpasses.data(), 0u, nullptr);
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci_multipass, rp2Supported,
"VUID-VkSubpassDescription-loadOp-00846", "VUID-VkSubpassDescription2-loadOp-03064");
attachments[input[0].attachment].loadOp = VK_ATTACHMENT_LOAD_OP_DONT_CARE;
}
// Test for depthStencil and color pointing to same attachment
{
// Both use same VkAttachmentReference
VkSubpassDescription subpass_same = {
0, VK_PIPELINE_BIND_POINT_GRAPHICS, 0, nullptr, 1, depth_1bit.data(), nullptr, depth_1bit.data(), 0, nullptr};
VkRenderPassCreateInfo rpci_same = rpci;
rpci_same.pSubpasses = &subpass_same;
// only test rp1 so can ignore the expected 2nd error
m_errorMonitor->SetUnexpectedError("VUID-VkSubpassDescription-pColorAttachments-02648");
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci_same, false,
"VUID-VkSubpassDescription-pDepthStencilAttachment-04438", nullptr);
if (rp2Supported) {
safe_VkRenderPassCreateInfo2 create_info2;
ConvertVkRenderPassCreateInfoToV2KHR(rpci_same, &create_info2);
m_errorMonitor->SetUnexpectedError("VUID-VkSubpassDescription2-pColorAttachments-02898");
TestRenderPass2KHRCreate(m_errorMonitor, m_device->device(), create_info2.ptr(),
"VUID-VkSubpassDescription2-pDepthStencilAttachment-04440");
}
// Same test but use 2 different VkAttachmentReference to point to same attachment
subpass_same.pDepthStencilAttachment = &depth_1bit.data()[1];
m_errorMonitor->SetUnexpectedError("VUID-VkSubpassDescription-pColorAttachments-02648");
TestRenderPassCreate(m_errorMonitor, m_device->device(), &rpci_same, false,
"VUID-VkSubpassDescription-pDepthStencilAttachment-04438", nullptr);
if (rp2Supported) {
safe_VkRenderPassCreateInfo2 create_info2;
ConvertVkRenderPassCreateInfoToV2KHR(rpci_same, &create_info2);
m_errorMonitor->SetUnexpectedError("VUID-VkSubpassDescription2-pColorAttachments-02898");
TestRenderPass2KHRCreate(m_errorMonitor, m_device->device(), create_info2.ptr(),
"VUID-VkSubpassDescription2-pDepthStencilAttachment-04440");
}
}
}
TEST_F(VkLayerTest, InvalidRenderPassCreateRenderPassShaderResolveQCOM) {
TEST_DESCRIPTION("Ensure RenderPass create meets the requirements for QCOM_render_pass_shader_resolve");
AddRequiredExtensions(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
AddRequiredExtensions(VK_QCOM_RENDER_PASS_SHADER_RESOLVE_EXTENSION_NAME);
AddOptionalExtensions(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
ASSERT_NO_FATAL_FAILURE(InitFramework());
const bool rp2Supported = IsExtensionsEnabled(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
if (!AreRequiredExtensionsEnabled()) {
GTEST_SKIP() << RequiredExtensionsNotSupported() << " not supported";
}
ASSERT_NO_FATAL_FAILURE(InitState());
const VkFormat ds_format = FindSupportedDepthStencilFormat(gpu());
std::vector<VkAttachmentDescription> attachments = {
// input attachments
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_4_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_GENERAL, VK_IMAGE_LAYOUT_GENERAL},
// color attachments
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_4_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_4_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
// depth attachment
{0, ds_format, VK_SAMPLE_COUNT_4_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL},
// resolve attachment
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_1_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
};
std::vector<VkAttachmentReference> input = {
{0, VK_IMAGE_LAYOUT_GENERAL},
};
std::vector<VkAttachmentReference> color = {
{1, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
{2, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
};
VkAttachmentReference depth = {3, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL};
std::vector<VkAttachmentReference> resolve = {
{4, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
{VK_ATTACHMENT_UNUSED, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
};
VkSubpassDescription subpass = {
0, VK_PIPELINE_BIND_POINT_GRAPHICS, size32(input), input.data(), size32(color), color.data(), nullptr, &depth, 0, nullptr};
std::vector<VkSubpassDependency> dependency = {
{0, 1, VK_PIPELINE_STAGE_BOTTOM_OF_PIPE_BIT, VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT, VK_ACCESS_MEMORY_WRITE_BIT,
VK_ACCESS_MEMORY_READ_BIT, VK_DEPENDENCY_BY_REGION_BIT},
};
auto rpci =
LvlInitStruct<VkRenderPassCreateInfo>(nullptr, 0u, size32(attachments), attachments.data(), 1u, &subpass, 0u, nullptr);
// Create a resolve subpass where the pResolveattachments are not VK_ATTACHMENT_UNUSED
VkSubpassDescription test_subpass = subpass;
test_subpass.pResolveAttachments = resolve.data();
test_subpass.flags = VK_SUBPASS_DESCRIPTION_SHADER_RESOLVE_BIT_QCOM;
VkRenderPassCreateInfo test_rpci = rpci;
test_rpci.pSubpasses = &test_subpass;
TestRenderPassCreate(m_errorMonitor, m_device->device(), &test_rpci, rp2Supported, "VUID-VkSubpassDescription-flags-03341",
"VUID-VkRenderPassCreateInfo2-flags-04907");
// Create a resolve subpass which is not the last subpass in the subpass dependency chain.
{
VkSubpassDescription subpasses[2] = {subpass, subpass};
subpasses[0].pResolveAttachments = nullptr;
subpasses[0].flags = VK_SUBPASS_DESCRIPTION_SHADER_RESOLVE_BIT_QCOM;
subpasses[1].pResolveAttachments = nullptr;
subpasses[1].flags = 0;
auto test2_rpci = LvlInitStruct<VkRenderPassCreateInfo>(nullptr, 0u, size32(attachments), attachments.data(), 2u, subpasses,
size32(dependency), dependency.data());
TestRenderPassCreate(m_errorMonitor, m_device->device(), &test2_rpci, rp2Supported, "VUID-VkSubpassDescription-flags-03343",
"VUID-VkRenderPassCreateInfo2-flags-04909");
}
}
TEST_F(VkLayerTest, RenderPassCreateAttachmentReferenceInvalidLayout) {
TEST_DESCRIPTION("Attachment reference uses PREINITIALIZED or UNDEFINED layouts");
AddRequiredExtensions(VK_KHR_SEPARATE_DEPTH_STENCIL_LAYOUTS_EXTENSION_NAME);
AddRequiredExtensions(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
AddOptionalExtensions(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
ASSERT_NO_FATAL_FAILURE(InitFramework());
const bool rp2Supported = IsExtensionsEnabled(VK_KHR_CREATE_RENDERPASS_2_EXTENSION_NAME);
if (!AreRequiredExtensionsEnabled()) {
GTEST_SKIP() << RequiredExtensionsNotSupported() << " not supported";
}
auto separate_depth_stencil_layouts_features = LvlInitStruct<VkPhysicalDeviceSeparateDepthStencilLayoutsFeatures>();
auto features2 = GetPhysicalDeviceFeatures2(separate_depth_stencil_layouts_features);
separate_depth_stencil_layouts_features.separateDepthStencilLayouts = VK_FALSE;
ASSERT_NO_FATAL_FAILURE(InitState(nullptr, &features2));
const VkFormat ds_format = FindSupportedDepthStencilFormat(gpu());
VkAttachmentDescription attach[] = {
{0, VK_FORMAT_R8G8B8A8_UNORM, VK_SAMPLE_COUNT_1_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL},
{0, ds_format, VK_SAMPLE_COUNT_1_BIT, VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE,
VK_ATTACHMENT_LOAD_OP_DONT_CARE, VK_ATTACHMENT_STORE_OP_DONT_CARE, VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL},
};
VkAttachmentReference refs[] = {
{0, VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL}, // color
{1, VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL}, // depth stencil
};
VkSubpassDescription subpasses[] = {
{0, VK_PIPELINE_BIND_POINT_GRAPHICS, 0, nullptr, 1, &refs[0], nullptr, &refs[1], 0, nullptr},