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fuchsia / third_party / vulkan-cts / 34639fb3f8b467b261624a1b2863b5e808bb7aef / . / external / vulkancts / modules / vulkan / api / vktApiCommandBuffersTests.cpp
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/*-------------------------------------------------------------------------
* Vulkan Conformance Tests
* ------------------------
*
* Copyright (c) 2015 The Khronos Group Inc.
* Copyright (c) 2015 Samsung Electronics Co., Ltd.
* Copyright (c) 2015 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*//*--------------------------------------------------------------------*/
#include "vkDefs.hpp"
#include "vktTestCaseUtil.hpp"
#include "vkBuilderUtil.hpp"
#include "vkPlatform.hpp"
#include "vkRefUtil.hpp"
#include "vkQueryUtil.hpp"
#include "vkMemUtil.hpp"
#include "vkDeviceUtil.hpp"
#include "vkCmdUtil.hpp"
#include "vkObjUtil.hpp"
#include "tcuTextureUtil.hpp"
#include "vkImageUtil.hpp"
#include "vkPrograms.hpp"
#include "vkTypeUtil.hpp"
#include "vkAllocationCallbackUtil.hpp"
#include "vkCmdUtil.hpp"
#include "vkBarrierUtil.hpp"
#include "vkBufferWithMemory.hpp"
#include "vkImageWithMemory.hpp"
#include "vktApiCommandBuffersTests.hpp"
#include "vktApiBufferComputeInstance.hpp"
#include "vktApiComputeInstanceResultBuffer.hpp"
#include "deSharedPtr.hpp"
#include "deRandom.hpp"
#include <sstream>
#include <limits>
namespace vkt
{
namespace api
{
namespace
{
using namespace vk;
typedef de::SharedPtr<vk::Unique<vk::VkEvent> > VkEventSp;
// Global variables
const deUint64 INFINITE_TIMEOUT = ~(deUint64)0u;
template <deUint32 NumBuffers>
class CommandBufferBareTestEnvironment
{
public:
CommandBufferBareTestEnvironment (Context& context,
VkCommandPoolCreateFlags commandPoolCreateFlags);
VkCommandPool getCommandPool (void) const { return *m_commandPool; }
VkCommandBuffer getCommandBuffer (deUint32 bufferIndex) const;
protected:
Context& m_context;
const VkDevice m_device;
const DeviceInterface& m_vkd;
const VkQueue m_queue;
const deUint32 m_queueFamilyIndex;
Allocator& m_allocator;
// \note All VkCommandBuffers are allocated from m_commandPool so there is no need
// to free them separately as the auto-generated dtor will do that through
// destroying the pool.
Move<VkCommandPool> m_commandPool;
VkCommandBuffer m_primaryCommandBuffers[NumBuffers];
};
template <deUint32 NumBuffers>
CommandBufferBareTestEnvironment<NumBuffers>::CommandBufferBareTestEnvironment(Context& context, VkCommandPoolCreateFlags commandPoolCreateFlags)
: m_context (context)
, m_device (context.getDevice())
, m_vkd (context.getDeviceInterface())
, m_queue (context.getUniversalQueue())
, m_queueFamilyIndex (context.getUniversalQueueFamilyIndex())
, m_allocator (context.getDefaultAllocator())
{
m_commandPool = createCommandPool(m_vkd, m_device, commandPoolCreateFlags, m_queueFamilyIndex);
const VkCommandBufferAllocateInfo cmdBufferAllocateInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*m_commandPool, // VkCommandPool commandPool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
NumBuffers // deUint32 commandBufferCount;
};
VK_CHECK(m_vkd.allocateCommandBuffers(m_device, &cmdBufferAllocateInfo, m_primaryCommandBuffers));
}
template <deUint32 NumBuffers>
VkCommandBuffer CommandBufferBareTestEnvironment<NumBuffers>::getCommandBuffer(deUint32 bufferIndex) const
{
DE_ASSERT(bufferIndex < NumBuffers);
return m_primaryCommandBuffers[bufferIndex];
}
class CommandBufferRenderPassTestEnvironment : public CommandBufferBareTestEnvironment<1>
{
public:
CommandBufferRenderPassTestEnvironment (Context& context,
VkCommandPoolCreateFlags commandPoolCreateFlags);
VkRenderPass getRenderPass (void) const { return *m_renderPass; }
VkFramebuffer getFrameBuffer (void) const { return *m_frameBuffer; }
VkCommandBuffer getPrimaryCommandBuffer (void) const { return getCommandBuffer(0); }
VkCommandBuffer getSecondaryCommandBuffer (void) const { return *m_secondaryCommandBuffer; }
void beginPrimaryCommandBuffer (VkCommandBufferUsageFlags usageFlags);
void beginSecondaryCommandBuffer (VkCommandBufferUsageFlags usageFlags, bool framebufferHint);
void beginRenderPass (VkSubpassContents content);
void submitPrimaryCommandBuffer (void);
de::MovePtr<tcu::TextureLevel> readColorAttachment (void);
static const VkImageType DEFAULT_IMAGE_TYPE;
static const VkFormat DEFAULT_IMAGE_FORMAT;
static const VkExtent3D DEFAULT_IMAGE_SIZE;
static const VkRect2D DEFAULT_IMAGE_AREA;
protected:
Move<VkImage> m_colorImage;
Move<VkImageView> m_colorImageView;
Move<VkRenderPass> m_renderPass;
Move<VkFramebuffer> m_frameBuffer;
de::MovePtr<Allocation> m_colorImageMemory;
Move<VkCommandBuffer> m_secondaryCommandBuffer;
};
const VkImageType CommandBufferRenderPassTestEnvironment::DEFAULT_IMAGE_TYPE = VK_IMAGE_TYPE_2D;
const VkFormat CommandBufferRenderPassTestEnvironment::DEFAULT_IMAGE_FORMAT = VK_FORMAT_R8G8B8A8_UINT;
const VkExtent3D CommandBufferRenderPassTestEnvironment::DEFAULT_IMAGE_SIZE = {255, 255, 1};
const VkRect2D CommandBufferRenderPassTestEnvironment::DEFAULT_IMAGE_AREA =
{
{ 0u, 0u, }, // VkOffset2D offset;
{ DEFAULT_IMAGE_SIZE.width, DEFAULT_IMAGE_SIZE.height }, // VkExtent2D extent;
};
CommandBufferRenderPassTestEnvironment::CommandBufferRenderPassTestEnvironment(Context& context, VkCommandPoolCreateFlags commandPoolCreateFlags)
: CommandBufferBareTestEnvironment<1> (context, commandPoolCreateFlags)
{
m_renderPass = makeRenderPass(m_vkd, m_device, DEFAULT_IMAGE_FORMAT);
{
const VkImageCreateInfo imageCreateInfo =
{
VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
0u, // VkImageCreateFlags flags;
DEFAULT_IMAGE_TYPE, // VkImageType imageType;
DEFAULT_IMAGE_FORMAT, // VkFormat format;
DEFAULT_IMAGE_SIZE, // VkExtent3D extent;
1, // deUint32 mipLevels;
1, // deUint32 arrayLayers;
VK_SAMPLE_COUNT_1_BIT, // VkSampleCountFlagBits samples;
VK_IMAGE_TILING_OPTIMAL, // VkImageTiling tiling;
VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT |
VK_IMAGE_USAGE_TRANSFER_SRC_BIT |
VK_IMAGE_USAGE_TRANSFER_DST_BIT, // VkImageUsageFlags usage;
VK_SHARING_MODE_EXCLUSIVE, // VkSharingMode sharingMode;
1, // deUint32 queueFamilyIndexCount;
&m_queueFamilyIndex, // const deUint32* pQueueFamilyIndices;
VK_IMAGE_LAYOUT_UNDEFINED // VkImageLayout initialLayout;
};
m_colorImage = createImage(m_vkd, m_device, &imageCreateInfo, DE_NULL);
}
m_colorImageMemory = m_allocator.allocate(getImageMemoryRequirements(m_vkd, m_device, *m_colorImage), MemoryRequirement::Any);
VK_CHECK(m_vkd.bindImageMemory(m_device, *m_colorImage, m_colorImageMemory->getMemory(), m_colorImageMemory->getOffset()));
{
const VkImageViewCreateInfo imageViewCreateInfo =
{
VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
0u, // VkImageViewCreateFlags flags;
*m_colorImage, // VkImage image;
VK_IMAGE_VIEW_TYPE_2D, // VkImageViewType viewType;
DEFAULT_IMAGE_FORMAT, // VkFormat format;
{
VK_COMPONENT_SWIZZLE_R,
VK_COMPONENT_SWIZZLE_G,
VK_COMPONENT_SWIZZLE_B,
VK_COMPONENT_SWIZZLE_A
}, // VkComponentMapping components;
{
VK_IMAGE_ASPECT_COLOR_BIT, // VkImageAspectFlags aspectMask;
0u, // deUint32 baseMipLevel;
1u, // deUint32 mipLevels;
0u, // deUint32 baseArrayLayer;
1u, // deUint32 arraySize;
}, // VkImageSubresourceRange subresourceRange;
};
m_colorImageView = createImageView(m_vkd, m_device, &imageViewCreateInfo, DE_NULL);
}
{
const VkImageView attachmentViews[1] =
{
*m_colorImageView
};
const VkFramebufferCreateInfo framebufferCreateInfo =
{
VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
0u, // VkFramebufferCreateFlags flags;
*m_renderPass, // VkRenderPass renderPass;
1, // deUint32 attachmentCount;
attachmentViews, // const VkImageView* pAttachments;
DEFAULT_IMAGE_SIZE.width, // deUint32 width;
DEFAULT_IMAGE_SIZE.height, // deUint32 height;
1u, // deUint32 layers;
};
m_frameBuffer = createFramebuffer(m_vkd, m_device, &framebufferCreateInfo, DE_NULL);
}
{
const VkCommandBufferAllocateInfo cmdBufferAllocateInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*m_commandPool, // VkCommandPool commandPool;
VK_COMMAND_BUFFER_LEVEL_SECONDARY, // VkCommandBufferLevel level;
1u // deUint32 commandBufferCount;
};
m_secondaryCommandBuffer = allocateCommandBuffer(m_vkd, m_device, &cmdBufferAllocateInfo);
}
}
void CommandBufferRenderPassTestEnvironment::beginRenderPass(VkSubpassContents content)
{
vk::beginRenderPass(m_vkd, m_primaryCommandBuffers[0], *m_renderPass, *m_frameBuffer, DEFAULT_IMAGE_AREA, tcu::UVec4(17, 59, 163, 251), content);
}
void CommandBufferRenderPassTestEnvironment::beginPrimaryCommandBuffer(VkCommandBufferUsageFlags usageFlags)
{
beginCommandBuffer(m_vkd, m_primaryCommandBuffers[0], usageFlags);
}
void CommandBufferRenderPassTestEnvironment::beginSecondaryCommandBuffer(VkCommandBufferUsageFlags usageFlags, bool framebufferHint)
{
const VkCommandBufferInheritanceInfo commandBufferInheritanceInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*m_renderPass, // VkRenderPass renderPass;
0u, // deUint32 subpass;
(framebufferHint ? *m_frameBuffer : DE_NULL), // VkFramebuffer framebuffer;
VK_FALSE, // VkBool32 occlusionQueryEnable;
0u, // VkQueryControlFlags queryFlags;
0u // VkQueryPipelineStatisticFlags pipelineStatistics;
};
const VkCommandBufferBeginInfo commandBufferBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
usageFlags, // VkCommandBufferUsageFlags flags;
&commandBufferInheritanceInfo // const VkCommandBufferInheritanceInfo* pInheritanceInfo;
};
VK_CHECK(m_vkd.beginCommandBuffer(*m_secondaryCommandBuffer, &commandBufferBeginInfo));
}
void CommandBufferRenderPassTestEnvironment::submitPrimaryCommandBuffer(void)
{
submitCommandsAndWait(m_vkd, m_device, m_queue, *m_primaryCommandBuffers);
}
de::MovePtr<tcu::TextureLevel> CommandBufferRenderPassTestEnvironment::readColorAttachment ()
{
Move<VkBuffer> buffer;
de::MovePtr<Allocation> bufferAlloc;
const tcu::TextureFormat tcuFormat = mapVkFormat(DEFAULT_IMAGE_FORMAT);
const VkDeviceSize pixelDataSize = DEFAULT_IMAGE_SIZE.height * DEFAULT_IMAGE_SIZE.height * tcuFormat.getPixelSize();
de::MovePtr<tcu::TextureLevel> resultLevel (new tcu::TextureLevel(tcuFormat, DEFAULT_IMAGE_SIZE.width, DEFAULT_IMAGE_SIZE.height));
// Create destination buffer
{
const VkBufferCreateInfo bufferParams =
{
VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
0u, // VkBufferCreateFlags flags;
pixelDataSize, // VkDeviceSize size;
VK_BUFFER_USAGE_TRANSFER_DST_BIT, // VkBufferUsageFlags usage;
VK_SHARING_MODE_EXCLUSIVE, // VkSharingMode sharingMode;
0u, // deUint32 queueFamilyIndexCount;
DE_NULL // const deUint32* pQueueFamilyIndices;
};
buffer = createBuffer(m_vkd, m_device, &bufferParams);
bufferAlloc = m_allocator.allocate(getBufferMemoryRequirements(m_vkd, m_device, *buffer), MemoryRequirement::HostVisible);
VK_CHECK(m_vkd.bindBufferMemory(m_device, *buffer, bufferAlloc->getMemory(), bufferAlloc->getOffset()));
}
// Copy image to buffer
beginPrimaryCommandBuffer(0);
copyImageToBuffer(m_vkd, m_primaryCommandBuffers[0], *m_colorImage, *buffer, tcu::IVec2(DEFAULT_IMAGE_SIZE.width, DEFAULT_IMAGE_SIZE.height));
endCommandBuffer(m_vkd, m_primaryCommandBuffers[0]);
submitPrimaryCommandBuffer();
// Read buffer data
invalidateAlloc(m_vkd, m_device, *bufferAlloc);
tcu::copy(*resultLevel, tcu::ConstPixelBufferAccess(resultLevel->getFormat(), resultLevel->getSize(), bufferAlloc->getHostPtr()));
return resultLevel;
}
// Testcases
/********* 19.1. Command Pools (5.1 in VK 1.0 Spec) ***************************/
tcu::TestStatus createPoolNullParamsTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
createCommandPool(vk, vkDevice, 0u, queueFamilyIndex);
return tcu::TestStatus::pass("Command Pool allocated correctly.");
}
tcu::TestStatus createPoolNonNullAllocatorTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkAllocationCallbacks* allocationCallbacks = getSystemAllocator();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
0u, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
createCommandPool(vk, vkDevice, &cmdPoolParams, allocationCallbacks);
return tcu::TestStatus::pass("Command Pool allocated correctly.");
}
tcu::TestStatus createPoolTransientBitTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
VK_COMMAND_POOL_CREATE_TRANSIENT_BIT, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
createCommandPool(vk, vkDevice, &cmdPoolParams, DE_NULL);
return tcu::TestStatus::pass("Command Pool allocated correctly.");
}
tcu::TestStatus createPoolResetBitTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
createCommandPool(vk, vkDevice, &cmdPoolParams, DE_NULL);
return tcu::TestStatus::pass("Command Pool allocated correctly.");
}
tcu::TestStatus resetPoolReleaseResourcesBitTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
0u, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams, DE_NULL));
VK_CHECK(vk.resetCommandPool(vkDevice, *cmdPool, VK_COMMAND_POOL_RESET_RELEASE_RESOURCES_BIT));
return tcu::TestStatus::pass("Command Pool allocated correctly.");
}
tcu::TestStatus resetPoolNoFlagsTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
0u, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams, DE_NULL));
VK_CHECK(vk.resetCommandPool(vkDevice, *cmdPool, 0u));
return tcu::TestStatus::pass("Command Pool allocated correctly.");
}
bool executeCommandBuffer (const VkDevice device,
const DeviceInterface& vk,
const VkQueue queue,
const VkCommandBuffer commandBuffer,
const bool exitBeforeEndCommandBuffer = false)
{
const Unique<VkEvent> event (createEvent(vk, device));
beginCommandBuffer(vk, commandBuffer, 0u);
{
const VkPipelineStageFlags stageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
vk.cmdSetEvent(commandBuffer, *event, stageMask);
if (exitBeforeEndCommandBuffer)
return exitBeforeEndCommandBuffer;
}
endCommandBuffer(vk, commandBuffer);
submitCommandsAndWait(vk, device, queue, commandBuffer);
// check if buffer has been executed
const VkResult result = vk.getEventStatus(device, *event);
return result == VK_EVENT_SET;
}
tcu::TestStatus resetPoolReuseTest (Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkQueue queue = context.getUniversalQueue();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
0u, // flags;
queueFamilyIndex // queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams, DE_NULL));
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // sType;
DE_NULL, // pNext;
*cmdPool, // commandPool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // level;
1u // bufferCount;
};
const Move<VkCommandBuffer> commandBuffers[] =
{
allocateCommandBuffer(vk, vkDevice, &cmdBufParams),
allocateCommandBuffer(vk, vkDevice, &cmdBufParams)
};
if (!executeCommandBuffer(vkDevice, vk, queue, *(commandBuffers[0])))
return tcu::TestStatus::fail("Failed");
if (!executeCommandBuffer(vkDevice, vk, queue, *(commandBuffers[1]), true))
return tcu::TestStatus::fail("Failed");
VK_CHECK(vk.resetCommandPool(vkDevice, *cmdPool, VK_COMMAND_POOL_RESET_RELEASE_RESOURCES_BIT));
if (!executeCommandBuffer(vkDevice, vk, queue, *(commandBuffers[0])))
return tcu::TestStatus::fail("Failed");
if (!executeCommandBuffer(vkDevice, vk, queue, *(commandBuffers[1])))
return tcu::TestStatus::fail("Failed");
{
const Unique<VkCommandBuffer> afterResetCommandBuffers(allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
if (!executeCommandBuffer(vkDevice, vk, queue, *afterResetCommandBuffers))
return tcu::TestStatus::fail("Failed");
}
return tcu::TestStatus::pass("Passed");
}
/******** 19.2. Command Buffer Lifetime (5.2 in VK 1.0 Spec) ******************/
tcu::TestStatus allocatePrimaryBufferTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // sType;
DE_NULL, // pNext;
*cmdPool, // commandPool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // level;
1u, // bufferCount;
};
const Unique<VkCommandBuffer> cmdBuf (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
return tcu::TestStatus::pass("Buffer was created correctly.");
}
tcu::TestStatus allocateManyPrimaryBuffersTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// \todo Determining the minimum number of command buffers should be a function of available system memory and driver capabilities.
#if (DE_PTR_SIZE == 4)
const unsigned minCommandBuffer = 1024;
#else
const unsigned minCommandBuffer = 10000;
#endif
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
minCommandBuffer, // uint32_t bufferCount;
};
// do not keep the handles to buffers, as they will be freed with command pool
// allocate the minimum required amount of buffers
VkCommandBuffer cmdBuffers[minCommandBuffer];
VK_CHECK(vk.allocateCommandBuffers(vkDevice, &cmdBufParams, cmdBuffers));
std::ostringstream out;
out << "allocateManyPrimaryBuffersTest succeded: created " << minCommandBuffer << " command buffers";
return tcu::TestStatus::pass(out.str());
}
tcu::TestStatus allocateSecondaryBufferTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // sType;
DE_NULL, // pNext;
*cmdPool, // commandPool;
VK_COMMAND_BUFFER_LEVEL_SECONDARY, // level;
1u, // bufferCount;
};
const Unique<VkCommandBuffer> cmdBuf (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
return tcu::TestStatus::pass("Buffer was created correctly.");
}
tcu::TestStatus allocateManySecondaryBuffersTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// \todo Determining the minimum number of command buffers should be a function of available system memory and driver capabilities.
#if (DE_PTR_SIZE == 4)
const unsigned minCommandBuffer = 1024;
#else
const unsigned minCommandBuffer = 10000;
#endif
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_SECONDARY, // VkCommandBufferLevel level;
minCommandBuffer, // uint32_t bufferCount;
};
// do not keep the handles to buffers, as they will be freed with command pool
// allocate the minimum required amount of buffers
VkCommandBuffer cmdBuffers[minCommandBuffer];
VK_CHECK(vk.allocateCommandBuffers(vkDevice, &cmdBufParams, cmdBuffers));
std::ostringstream out;
out << "allocateManySecondaryBuffersTest succeded: created " << minCommandBuffer << " command buffers";
return tcu::TestStatus::pass(out.str());
}
tcu::TestStatus executePrimaryBufferTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> primCmdBuf (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
// create event that will be used to check if secondary command buffer has been executed
const Unique<VkEvent> event (createEvent(vk, vkDevice));
// reset event
VK_CHECK(vk.resetEvent(vkDevice, *event));
// record primary command buffer
beginCommandBuffer(vk, *primCmdBuf, 0u);
{
// allow execution of event during every stage of pipeline
VkPipelineStageFlags stageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
// record setting event
vk.cmdSetEvent(*primCmdBuf, *event,stageMask);
}
endCommandBuffer(vk, *primCmdBuf);
submitCommandsAndWait(vk, vkDevice, queue, primCmdBuf.get());
// check if buffer has been executed
VkResult result = vk.getEventStatus(vkDevice,*event);
if (result == VK_EVENT_SET)
return tcu::TestStatus::pass("Execute Primary Command Buffer succeeded");
return tcu::TestStatus::fail("Execute Primary Command Buffer FAILED");
}
tcu::TestStatus executeLargePrimaryBufferTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const deUint32 LARGE_BUFFER_SIZE = 10000;
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> primCmdBuf (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
std::vector<VkEventSp> events;
for (deUint32 ndx = 0; ndx < LARGE_BUFFER_SIZE; ++ndx)
events.push_back(VkEventSp(new vk::Unique<VkEvent>(createEvent(vk, vkDevice))));
// record primary command buffer
beginCommandBuffer(vk, *primCmdBuf, 0u);
{
// set all the events
for (deUint32 ndx = 0; ndx < LARGE_BUFFER_SIZE; ++ndx)
{
vk.cmdSetEvent(*primCmdBuf, events[ndx]->get(), VK_PIPELINE_STAGE_ALL_COMMANDS_BIT);
}
}
endCommandBuffer(vk, *primCmdBuf);
submitCommandsAndWait(vk, vkDevice, queue, primCmdBuf.get());
// check if the buffer was executed correctly - all events had their status
// changed
tcu::TestStatus testResult = tcu::TestStatus::incomplete();
for (deUint32 ndx = 0; ndx < LARGE_BUFFER_SIZE; ++ndx)
{
if (vk.getEventStatus(vkDevice, events[ndx]->get()) != VK_EVENT_SET)
{
testResult = tcu::TestStatus::fail("An event was not set.");
break;
}
}
if (!testResult.isComplete())
testResult = tcu::TestStatus::pass("All events set correctly.");
return testResult;
}
tcu::TestStatus resetBufferImplicitlyTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // sType;
DE_NULL, // pNext;
*cmdPool, // pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // level;
1u, // bufferCount;
};
const Unique<VkCommandBuffer> cmdBuf (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
const Unique<VkEvent> event (createEvent(vk, vkDevice));
// Put the command buffer in recording state.
beginCommandBuffer(vk, *cmdBuf, 0u);
{
// Set the event
vk.cmdSetEvent(*cmdBuf, *event, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT);
}
endCommandBuffer(vk, *cmdBuf);
submitCommandsAndWait(vk, vkDevice, queue, cmdBuf.get());
// Check if the buffer was executed
if (vk.getEventStatus(vkDevice, *event) != VK_EVENT_SET)
return tcu::TestStatus::fail("Failed to set the event.");
// Reset the event
vk.resetEvent(vkDevice, *event);
if(vk.getEventStatus(vkDevice, *event) != VK_EVENT_RESET)
return tcu::TestStatus::fail("Failed to reset the event.");
// Reset the command buffer by putting it in recording state again. This
// should empty the command buffer.
beginCommandBuffer(vk, *cmdBuf, 0u);
endCommandBuffer(vk, *cmdBuf);
// Submit the command buffer after resetting. It should have no commands
// recorded, so the event should remain unsignaled.
submitCommandsAndWait(vk, vkDevice, queue, cmdBuf.get());
// Check if the event remained unset.
if(vk.getEventStatus(vkDevice, *event) == VK_EVENT_RESET)
return tcu::TestStatus::pass("Buffer was reset correctly.");
else
return tcu::TestStatus::fail("Buffer was not reset correctly.");
}
using de::SharedPtr;
typedef SharedPtr<Unique<VkEvent> > VkEventShared;
template<typename T>
inline SharedPtr<Unique<T> > makeSharedPtr (Move<T> move)
{
return SharedPtr<Unique<T> >(new Unique<T>(move));
}
bool submitAndCheck (Context& context, std::vector<VkCommandBuffer>& cmdBuffers, std::vector <VkEventShared>& events)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const Unique<VkFence> fence (createFence(vk, vkDevice));
const VkSubmitInfo submitInfo =
{
VK_STRUCTURE_TYPE_SUBMIT_INFO, // sType
DE_NULL, // pNext
0u, // waitSemaphoreCount
DE_NULL, // pWaitSemaphores
(const VkPipelineStageFlags*)DE_NULL, // pWaitDstStageMask
static_cast<deUint32>(cmdBuffers.size()), // commandBufferCount
&cmdBuffers[0], // pCommandBuffers
0u, // signalSemaphoreCount
DE_NULL, // pSignalSemaphores
};
VK_CHECK(vk.queueSubmit(queue, 1u, &submitInfo, fence.get()));
VK_CHECK(vk.waitForFences(vkDevice, 1u, &fence.get(), 0u, INFINITE_TIMEOUT));
for(int eventNdx = 0; eventNdx < static_cast<int>(events.size()); ++eventNdx)
{
if (vk.getEventStatus(vkDevice, **events[eventNdx]) != VK_EVENT_SET)
return false;
vk.resetEvent(vkDevice, **events[eventNdx]);
}
return true;
}
void createCommadBuffers (const DeviceInterface& vk,
const VkDevice vkDevice,
deUint32 bufferCount,
VkCommandPool pool,
const VkCommandBufferLevel cmdBufferLevel,
VkCommandBuffer* pCommandBuffers)
{
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
pool, // VkCommandPool pool;
cmdBufferLevel, // VkCommandBufferLevel level;
bufferCount, // uint32_t bufferCount;
};
VK_CHECK(vk.allocateCommandBuffers(vkDevice, &cmdBufParams, pCommandBuffers));
}
void addCommandsToBuffer (const DeviceInterface& vk, std::vector<VkCommandBuffer>& cmdBuffers, std::vector <VkEventShared>& events)
{
const VkCommandBufferInheritanceInfo secCmdBufInheritInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
DE_NULL,
(VkRenderPass)0u, // renderPass
0u, // subpass
(VkFramebuffer)0u, // framebuffer
VK_FALSE, // occlusionQueryEnable
(VkQueryControlFlags)0u, // queryFlags
(VkQueryPipelineStatisticFlags)0u, // pipelineStatistics
};
const VkCommandBufferBeginInfo cmdBufBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // sType
DE_NULL, // pNext
0u, // flags
&secCmdBufInheritInfo, // pInheritanceInfo;
};
for(int bufferNdx = 0; bufferNdx < static_cast<int>(cmdBuffers.size()); ++bufferNdx)
{
VK_CHECK(vk.beginCommandBuffer(cmdBuffers[bufferNdx], &cmdBufBeginInfo));
vk.cmdSetEvent(cmdBuffers[bufferNdx], **events[bufferNdx % events.size()], VK_PIPELINE_STAGE_ALL_COMMANDS_BIT);
endCommandBuffer(vk, cmdBuffers[bufferNdx]);
}
}
bool executeSecondaryCmdBuffer (Context& context,
VkCommandPool pool,
std::vector<VkCommandBuffer>& cmdBuffersSecondary,
std::vector <VkEventShared>& events)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
std::vector<VkCommandBuffer> cmdBuffer (1);
createCommadBuffers(vk, vkDevice, 1u, pool, VK_COMMAND_BUFFER_LEVEL_PRIMARY, &cmdBuffer[0]);
beginCommandBuffer(vk, cmdBuffer[0], 0u);
vk.cmdExecuteCommands(cmdBuffer[0], static_cast<deUint32>(cmdBuffersSecondary.size()), &cmdBuffersSecondary[0]);
endCommandBuffer(vk, cmdBuffer[0]);
bool returnValue = submitAndCheck(context, cmdBuffer, events);
vk.freeCommandBuffers(vkDevice, pool, 1u, &cmdBuffer[0]);
return returnValue;
}
tcu::TestStatus trimCommandPoolTest (Context& context, const VkCommandBufferLevel cmdBufferLevel)
{
if (!context.isDeviceFunctionalitySupported("VK_KHR_maintenance1"))
TCU_THROW(NotSupportedError, "Extension VK_KHR_maintenance1 not supported");
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
//test parameters
const deUint32 cmdBufferIterationCount = 300u;
const deUint32 cmdBufferCount = 10u;
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
std::vector <VkEventShared> events;
for (deUint32 ndx = 0u; ndx < cmdBufferCount; ++ndx)
events.push_back(makeSharedPtr(createEvent(vk, vkDevice)));
{
std::vector<VkCommandBuffer> cmdBuffers(cmdBufferCount);
createCommadBuffers(vk, vkDevice, cmdBufferCount, *cmdPool, cmdBufferLevel, &cmdBuffers[0]);
for (deUint32 cmdBufferIterationrNdx = 0; cmdBufferIterationrNdx < cmdBufferIterationCount; ++cmdBufferIterationrNdx)
{
addCommandsToBuffer(vk, cmdBuffers, events);
//Peak, situation when we use a lot more command buffers
if (cmdBufferIterationrNdx % 10u == 0)
{
std::vector<VkCommandBuffer> cmdBuffersPeak(cmdBufferCount * 10u);
createCommadBuffers(vk, vkDevice, static_cast<deUint32>(cmdBuffersPeak.size()), *cmdPool, cmdBufferLevel, &cmdBuffersPeak[0]);
addCommandsToBuffer(vk, cmdBuffersPeak, events);
switch(cmdBufferLevel)
{
case VK_COMMAND_BUFFER_LEVEL_PRIMARY:
if (!submitAndCheck(context, cmdBuffersPeak, events))
return tcu::TestStatus::fail("Fail");
break;
case VK_COMMAND_BUFFER_LEVEL_SECONDARY:
if (!executeSecondaryCmdBuffer(context, *cmdPool, cmdBuffersPeak, events))
return tcu::TestStatus::fail("Fail");
break;
default:
DE_ASSERT(0);
}
vk.freeCommandBuffers(vkDevice, *cmdPool, static_cast<deUint32>(cmdBuffersPeak.size()), &cmdBuffersPeak[0]);
}
vk.trimCommandPool(vkDevice, *cmdPool, (VkCommandPoolTrimFlags)0);
switch(cmdBufferLevel)
{
case VK_COMMAND_BUFFER_LEVEL_PRIMARY:
if (!submitAndCheck(context, cmdBuffers, events))
return tcu::TestStatus::fail("Fail");
break;
case VK_COMMAND_BUFFER_LEVEL_SECONDARY:
if (!executeSecondaryCmdBuffer(context, *cmdPool, cmdBuffers, events))
return tcu::TestStatus::fail("Fail");
break;
default:
DE_ASSERT(0);
}
for (deUint32 bufferNdx = cmdBufferIterationrNdx % 3u; bufferNdx < cmdBufferCount; bufferNdx+=2u)
{
vk.freeCommandBuffers(vkDevice, *cmdPool, 1u, &cmdBuffers[bufferNdx]);
createCommadBuffers(vk, vkDevice, 1u, *cmdPool, cmdBufferLevel, &cmdBuffers[bufferNdx]);
}
}
}
return tcu::TestStatus::pass("Pass");
}
/******** 19.3. Command Buffer Recording (5.3 in VK 1.0 Spec) *****************/
tcu::TestStatus recordSinglePrimaryBufferTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> primCmdBuf (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
// create event that will be used to check if secondary command buffer has been executed
const Unique<VkEvent> event (createEvent(vk, vkDevice));
// record primary command buffer
beginCommandBuffer(vk, *primCmdBuf, 0u);
{
// record setting event
vk.cmdSetEvent(*primCmdBuf, *event, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT);
}
endCommandBuffer(vk, *primCmdBuf);
return tcu::TestStatus::pass("Primary buffer recorded successfully.");
}
tcu::TestStatus recordLargePrimaryBufferTest(Context &context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> primCmdBuf (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
// create event that will be used to check if secondary command buffer has been executed
const Unique<VkEvent> event (createEvent(vk, vkDevice));
// reset event
VK_CHECK(vk.resetEvent(vkDevice, *event));
// record primary command buffer
beginCommandBuffer(vk, *primCmdBuf, 0u);
{
// allow execution of event during every stage of pipeline
VkPipelineStageFlags stageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
// define minimal amount of commands to accept
const long long unsigned minNumCommands = 10000llu;
for ( long long unsigned currentCommands = 0; currentCommands < minNumCommands / 2; ++currentCommands )
{
// record setting event
vk.cmdSetEvent(*primCmdBuf, *event,stageMask);
// record resetting event
vk.cmdResetEvent(*primCmdBuf, *event,stageMask);
};
}
endCommandBuffer(vk, *primCmdBuf);
submitCommandsAndWait(vk, vkDevice, queue, primCmdBuf.get());
return tcu::TestStatus::pass("hugeTest succeeded");
}
tcu::TestStatus recordSingleSecondaryBufferTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_SECONDARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> secCmdBuf (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
const VkCommandBufferInheritanceInfo secCmdBufInheritInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
DE_NULL,
(VkRenderPass)0u, // renderPass
0u, // subpass
(VkFramebuffer)0u, // framebuffer
VK_FALSE, // occlusionQueryEnable
(VkQueryControlFlags)0u, // queryFlags
(VkQueryPipelineStatisticFlags)0u, // pipelineStatistics
};
const VkCommandBufferBeginInfo secCmdBufBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
DE_NULL,
0, // flags
&secCmdBufInheritInfo,
};
// create event that will be used to check if secondary command buffer has been executed
const Unique<VkEvent> event (createEvent(vk, vkDevice));
// record primary command buffer
VK_CHECK(vk.beginCommandBuffer(*secCmdBuf, &secCmdBufBeginInfo));
{
// record setting event
vk.cmdSetEvent(*secCmdBuf, *event, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT);
}
endCommandBuffer(vk, *secCmdBuf);
return tcu::TestStatus::pass("Secondary buffer recorded successfully.");
}
tcu::TestStatus recordLargeSecondaryBufferTest(Context &context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> primCmdBuf (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
const VkCommandBufferAllocateInfo secCmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_SECONDARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> secCmdBuf (allocateCommandBuffer(vk, vkDevice, &secCmdBufParams));
const VkCommandBufferInheritanceInfo secCmdBufInheritInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
DE_NULL,
(VkRenderPass)0u, // renderPass
0u, // subpass
(VkFramebuffer)0u, // framebuffer
VK_FALSE, // occlusionQueryEnable
(VkQueryControlFlags)0u, // queryFlags
(VkQueryPipelineStatisticFlags)0u, // pipelineStatistics
};
const VkCommandBufferBeginInfo secCmdBufBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
DE_NULL,
0, // flags
&secCmdBufInheritInfo,
};
// create event that will be used to check if secondary command buffer has been executed
const Unique<VkEvent> event (createEvent(vk, vkDevice));
// reset event
VK_CHECK(vk.resetEvent(vkDevice, *event));
// record primary command buffer
beginCommandBuffer(vk, *primCmdBuf, 0u);
{
// record secondary command buffer
VK_CHECK(vk.beginCommandBuffer(*secCmdBuf, &secCmdBufBeginInfo));
{
// allow execution of event during every stage of pipeline
VkPipelineStageFlags stageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
// define minimal amount of commands to accept
const long long unsigned minNumCommands = 10000llu;
for ( long long unsigned currentCommands = 0; currentCommands < minNumCommands / 2; ++currentCommands )
{
// record setting event
vk.cmdSetEvent(*primCmdBuf, *event,stageMask);
// record resetting event
vk.cmdResetEvent(*primCmdBuf, *event,stageMask);
};
}
// end recording of secondary buffers
endCommandBuffer(vk, *secCmdBuf);
// execute secondary buffer
vk.cmdExecuteCommands(*primCmdBuf, 1, &secCmdBuf.get());
}
endCommandBuffer(vk, *primCmdBuf);
submitCommandsAndWait(vk, vkDevice, queue, primCmdBuf.get());
return tcu::TestStatus::pass("hugeTest succeeded");
}
tcu::TestStatus submitPrimaryBufferTwiceTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> primCmdBuf (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
// create event that will be used to check if secondary command buffer has been executed
const Unique<VkEvent> event (createEvent(vk, vkDevice));
// reset event
VK_CHECK(vk.resetEvent(vkDevice, *event));
// record primary command buffer
beginCommandBuffer(vk, *primCmdBuf, 0u);
{
// allow execution of event during every stage of pipeline
VkPipelineStageFlags stageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
// record setting event
vk.cmdSetEvent(*primCmdBuf, *event,stageMask);
}
endCommandBuffer(vk, *primCmdBuf);
submitCommandsAndWait(vk, vkDevice, queue, primCmdBuf.get());
// check if buffer has been executed
VkResult result = vk.getEventStatus(vkDevice,*event);
if (result != VK_EVENT_SET)
return tcu::TestStatus::fail("Submit Twice Test FAILED");
// reset event
VK_CHECK(vk.resetEvent(vkDevice, *event));
submitCommandsAndWait(vk, vkDevice, queue, primCmdBuf.get());
// check if buffer has been executed
result = vk.getEventStatus(vkDevice,*event);
if (result != VK_EVENT_SET)
return tcu::TestStatus::fail("Submit Twice Test FAILED");
else
return tcu::TestStatus::pass("Submit Twice Test succeeded");
}
tcu::TestStatus submitSecondaryBufferTwiceTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> primCmdBuf1 (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
const Unique<VkCommandBuffer> primCmdBuf2 (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
// Secondary Command buffer
const VkCommandBufferAllocateInfo secCmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_SECONDARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> secCmdBuf (allocateCommandBuffer(vk, vkDevice, &secCmdBufParams));
const VkCommandBufferInheritanceInfo secCmdBufInheritInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
DE_NULL,
(VkRenderPass)0u, // renderPass
0u, // subpass
(VkFramebuffer)0u, // framebuffer
VK_FALSE, // occlusionQueryEnable
(VkQueryControlFlags)0u, // queryFlags
(VkQueryPipelineStatisticFlags)0u, // pipelineStatistics
};
const VkCommandBufferBeginInfo secCmdBufBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
DE_NULL,
0u, // flags
&secCmdBufInheritInfo,
};
// create event that will be used to check if secondary command buffer has been executed
const Unique<VkEvent> event (createEvent(vk, vkDevice));
// reset event
VK_CHECK(vk.resetEvent(vkDevice, *event));
// record first primary command buffer
beginCommandBuffer(vk, *primCmdBuf1, 0u);
{
// record secondary command buffer
VK_CHECK(vk.beginCommandBuffer(*secCmdBuf, &secCmdBufBeginInfo));
{
// allow execution of event during every stage of pipeline
VkPipelineStageFlags stageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
// record setting event
vk.cmdSetEvent(*secCmdBuf, *event,stageMask);
}
// end recording of secondary buffers
endCommandBuffer(vk, *secCmdBuf);
// execute secondary buffer
vk.cmdExecuteCommands(*primCmdBuf1, 1, &secCmdBuf.get());
}
endCommandBuffer(vk, *primCmdBuf1);
submitCommandsAndWait(vk, vkDevice, queue, primCmdBuf1.get());
// check if secondary buffer has been executed
VkResult result = vk.getEventStatus(vkDevice,*event);
if (result != VK_EVENT_SET)
return tcu::TestStatus::fail("Submit Twice Secondary Command Buffer FAILED");
// reset first primary buffer
vk.resetCommandBuffer( *primCmdBuf1, 0u);
// reset event to allow receiving it again
VK_CHECK(vk.resetEvent(vkDevice, *event));
// record second primary command buffer
beginCommandBuffer(vk, *primCmdBuf2, 0u);
{
// execute secondary buffer
vk.cmdExecuteCommands(*primCmdBuf2, 1, &secCmdBuf.get());
}
// end recording
endCommandBuffer(vk, *primCmdBuf2);
submitCommandsAndWait(vk, vkDevice, queue, primCmdBuf2.get());
// check if secondary buffer has been executed
result = vk.getEventStatus(vkDevice,*event);
if (result != VK_EVENT_SET)
return tcu::TestStatus::fail("Submit Twice Secondary Command Buffer FAILED");
else
return tcu::TestStatus::pass("Submit Twice Secondary Command Buffer succeeded");
}
tcu::TestStatus oneTimeSubmitFlagPrimaryBufferTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> primCmdBuf (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
// create event that will be used to check if secondary command buffer has been executed
const Unique<VkEvent> event (createEvent(vk, vkDevice));
// reset event
VK_CHECK(vk.resetEvent(vkDevice, *event));
// record primary command buffer
beginCommandBuffer(vk, *primCmdBuf);
{
// allow execution of event during every stage of pipeline
VkPipelineStageFlags stageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
// record setting event
vk.cmdSetEvent(*primCmdBuf, *event,stageMask);
}
endCommandBuffer(vk, *primCmdBuf);
submitCommandsAndWait(vk, vkDevice, queue, primCmdBuf.get());
// check if buffer has been executed
VkResult result = vk.getEventStatus(vkDevice,*event);
if (result != VK_EVENT_SET)
return tcu::TestStatus::fail("oneTimeSubmitFlagPrimaryBufferTest FAILED");
// record primary command buffer again - implicit reset because of VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT
beginCommandBuffer(vk, *primCmdBuf);
{
// allow execution of event during every stage of pipeline
VkPipelineStageFlags stageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
// record setting event
vk.cmdSetEvent(*primCmdBuf, *event,stageMask);
}
endCommandBuffer(vk, *primCmdBuf);
submitCommandsAndWait(vk, vkDevice, queue, primCmdBuf.get());
// check if buffer has been executed
result = vk.getEventStatus(vkDevice,*event);
if (result != VK_EVENT_SET)
return tcu::TestStatus::fail("oneTimeSubmitFlagPrimaryBufferTest FAILED");
else
return tcu::TestStatus::pass("oneTimeSubmitFlagPrimaryBufferTest succeeded");
}
tcu::TestStatus oneTimeSubmitFlagSecondaryBufferTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> primCmdBuf1 (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
const Unique<VkCommandBuffer> primCmdBuf2 (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
// Secondary Command buffer
const VkCommandBufferAllocateInfo secCmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_SECONDARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> secCmdBuf (allocateCommandBuffer(vk, vkDevice, &secCmdBufParams));
const VkCommandBufferInheritanceInfo secCmdBufInheritInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
DE_NULL,
(VkRenderPass)0u, // renderPass
0u, // subpass
(VkFramebuffer)0u, // framebuffer
VK_FALSE, // occlusionQueryEnable
(VkQueryControlFlags)0u, // queryFlags
(VkQueryPipelineStatisticFlags)0u, // pipelineStatistics
};
const VkCommandBufferBeginInfo secCmdBufBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
DE_NULL,
VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT, // flags
&secCmdBufInheritInfo,
};
// create event that will be used to check if secondary command buffer has been executed
const Unique<VkEvent> event (createEvent(vk, vkDevice));
// reset event
VK_CHECK(vk.resetEvent(vkDevice, *event));
// record first primary command buffer
beginCommandBuffer(vk, *primCmdBuf1, 0u);
{
// record secondary command buffer
VK_CHECK(vk.beginCommandBuffer(*secCmdBuf, &secCmdBufBeginInfo));
{
// allow execution of event during every stage of pipeline
VkPipelineStageFlags stageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
// record setting event
vk.cmdSetEvent(*secCmdBuf, *event,stageMask);
}
// end recording of secondary buffers
endCommandBuffer(vk, *secCmdBuf);
// execute secondary buffer
vk.cmdExecuteCommands(*primCmdBuf1, 1, &secCmdBuf.get());
}
endCommandBuffer(vk, *primCmdBuf1);
submitCommandsAndWait(vk, vkDevice, queue, primCmdBuf1.get());
// check if secondary buffer has been executed
VkResult result = vk.getEventStatus(vkDevice,*event);
if (result != VK_EVENT_SET)
return tcu::TestStatus::fail("Submit Twice Secondary Command Buffer FAILED");
// reset first primary buffer
vk.resetCommandBuffer( *primCmdBuf1, 0u);
// reset event to allow receiving it again
VK_CHECK(vk.resetEvent(vkDevice, *event));
// record secondary command buffer again
VK_CHECK(vk.beginCommandBuffer(*secCmdBuf, &secCmdBufBeginInfo));
{
// allow execution of event during every stage of pipeline
VkPipelineStageFlags stageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
// record setting event
vk.cmdSetEvent(*secCmdBuf, *event,stageMask);
}
// end recording of secondary buffers
endCommandBuffer(vk, *secCmdBuf);
// record second primary command buffer
beginCommandBuffer(vk, *primCmdBuf2, 0u);
{
// execute secondary buffer
vk.cmdExecuteCommands(*primCmdBuf2, 1, &secCmdBuf.get());
}
// end recording
endCommandBuffer(vk, *primCmdBuf2);
submitCommandsAndWait(vk, vkDevice, queue, primCmdBuf2.get());
// check if secondary buffer has been executed
result = vk.getEventStatus(vkDevice,*event);
if (result != VK_EVENT_SET)
return tcu::TestStatus::fail("oneTimeSubmitFlagSecondaryBufferTest FAILED");
else
return tcu::TestStatus::pass("oneTimeSubmitFlagSecondaryBufferTest succeeded");
}
tcu::TestStatus renderPassContinueTest(Context& context, bool framebufferHint)
{
const DeviceInterface& vkd = context.getDeviceInterface();
CommandBufferRenderPassTestEnvironment env (context, VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT);
VkCommandBuffer primaryCommandBuffer = env.getPrimaryCommandBuffer();
VkCommandBuffer secondaryCommandBuffer = env.getSecondaryCommandBuffer();
const deUint32 clearColor[4] = { 2, 47, 131, 211 };
const VkClearAttachment clearAttachment =
{
VK_IMAGE_ASPECT_COLOR_BIT, // VkImageAspectFlags aspectMask;
0, // deUint32 colorAttachment;
makeClearValueColorU32(clearColor[0],
clearColor[1],
clearColor[2],
clearColor[3]) // VkClearValue clearValue;
};
const VkClearRect clearRect =
{
CommandBufferRenderPassTestEnvironment::DEFAULT_IMAGE_AREA, // VkRect2D rect;
0u, // deUint32 baseArrayLayer;
1u // deUint32 layerCount;
};
env.beginSecondaryCommandBuffer(VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT, framebufferHint);
vkd.cmdClearAttachments(secondaryCommandBuffer, 1, &clearAttachment, 1, &clearRect);
endCommandBuffer(vkd, secondaryCommandBuffer);
env.beginPrimaryCommandBuffer(0);
env.beginRenderPass(VK_SUBPASS_CONTENTS_SECONDARY_COMMAND_BUFFERS);
vkd.cmdExecuteCommands(primaryCommandBuffer, 1, &secondaryCommandBuffer);
endRenderPass(vkd, primaryCommandBuffer);
endCommandBuffer(vkd, primaryCommandBuffer);
env.submitPrimaryCommandBuffer();
de::MovePtr<tcu::TextureLevel> result = env.readColorAttachment();
tcu::PixelBufferAccess pixelBufferAccess = result->getAccess();
for (deUint32 i = 0; i < (CommandBufferRenderPassTestEnvironment::DEFAULT_IMAGE_SIZE.width * CommandBufferRenderPassTestEnvironment::DEFAULT_IMAGE_SIZE.height); ++i)
{
deUint8* colorData = reinterpret_cast<deUint8*>(pixelBufferAccess.getDataPtr());
for (int colorComponent = 0; colorComponent < 4; ++colorComponent)
if (colorData[i * 4 + colorComponent] != clearColor[colorComponent])
return tcu::TestStatus::fail("clear value mismatch");
}
return tcu::TestStatus::pass("render pass continue test passed");
}
tcu::TestStatus simultaneousUsePrimaryBufferTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> primCmdBuf (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
// create event that will be used to check if secondary command buffer has been executed
const Unique<VkEvent> eventOne (createEvent(vk, vkDevice));
const Unique<VkEvent> eventTwo (createEvent(vk, vkDevice));
// reset event
VK_CHECK(vk.resetEvent(vkDevice, *eventOne));
// record primary command buffer
beginCommandBuffer(vk, *primCmdBuf, VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT);
{
// wait for event
vk.cmdWaitEvents(*primCmdBuf, 1u, &eventOne.get(), VK_PIPELINE_STAGE_HOST_BIT, VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, 0u, DE_NULL, 0u, DE_NULL, 0u, DE_NULL);
// Set the second event
vk.cmdSetEvent(*primCmdBuf, eventTwo.get(), VK_PIPELINE_STAGE_ALL_COMMANDS_BIT);
}
endCommandBuffer(vk, *primCmdBuf);
// create fence to wait for execution of queue
const Unique<VkFence> fence1 (createFence(vk, vkDevice));
const Unique<VkFence> fence2 (createFence(vk, vkDevice));
const VkSubmitInfo submitInfo =
{
VK_STRUCTURE_TYPE_SUBMIT_INFO, // sType
DE_NULL, // pNext
0u, // waitSemaphoreCount
DE_NULL, // pWaitSemaphores
(const VkPipelineStageFlags*)DE_NULL, // pWaitDstStageMask
1, // commandBufferCount
&primCmdBuf.get(), // pCommandBuffers
0u, // signalSemaphoreCount
DE_NULL, // pSignalSemaphores
};
// submit first buffer
VK_CHECK(vk.queueSubmit(queue, 1u, &submitInfo, *fence1));
// submit second buffer
VK_CHECK(vk.queueSubmit(queue, 1u, &submitInfo, *fence2));
// wait for both buffer to stop at event for 100 microseconds
vk.waitForFences(vkDevice, 1, &fence1.get(), 0u, 100000);
vk.waitForFences(vkDevice, 1, &fence2.get(), 0u, 100000);
// set event
VK_CHECK(vk.setEvent(vkDevice, *eventOne));
// wait for end of execution of the first buffer
VK_CHECK(vk.waitForFences(vkDevice, 1, &fence1.get(), 0u, INFINITE_TIMEOUT));
// wait for end of execution of the second buffer
VK_CHECK(vk.waitForFences(vkDevice, 1, &fence2.get(), 0u, INFINITE_TIMEOUT));
// TODO: this will be true if the command buffer was executed only once
// TODO: add some test that will say if it was executed twice
// check if buffer has been executed
VkResult result = vk.getEventStatus(vkDevice, *eventTwo);
if (result == VK_EVENT_SET)
return tcu::TestStatus::pass("simultaneous use - primary buffers test succeeded");
else
return tcu::TestStatus::fail("simultaneous use - primary buffers test FAILED");
}
tcu::TestStatus simultaneousUseSecondaryBufferTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> primCmdBuf (allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
// Secondary Command buffer params
const VkCommandBufferAllocateInfo secCmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_SECONDARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> secCmdBuf (allocateCommandBuffer(vk, vkDevice, &secCmdBufParams));
const VkCommandBufferInheritanceInfo secCmdBufInheritInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
DE_NULL,
(VkRenderPass)0u, // renderPass
0u, // subpass
(VkFramebuffer)0u, // framebuffer
VK_FALSE, // occlusionQueryEnable
(VkQueryControlFlags)0u, // queryFlags
(VkQueryPipelineStatisticFlags)0u, // pipelineStatistics
};
const VkCommandBufferBeginInfo secCmdBufBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
DE_NULL,
VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT, // flags
&secCmdBufInheritInfo,
};
// create event that will be used to check if secondary command buffer has been executed
const Unique<VkEvent> eventOne (createEvent(vk, vkDevice));
const Unique<VkEvent> eventTwo (createEvent(vk, vkDevice));
// reset event
VK_CHECK(vk.resetEvent(vkDevice, *eventOne));
VK_CHECK(vk.resetEvent(vkDevice, *eventTwo));
// record secondary command buffer
VK_CHECK(vk.beginCommandBuffer(*secCmdBuf, &secCmdBufBeginInfo));
{
// allow execution of event during every stage of pipeline
VkPipelineStageFlags stageMask = VK_PIPELINE_STAGE_ALL_COMMANDS_BIT;
// wait for event
vk.cmdWaitEvents(*secCmdBuf, 1, &eventOne.get(), stageMask, stageMask, 0, DE_NULL, 0u, DE_NULL, 0u, DE_NULL);
// reset event
vk.cmdSetEvent(*secCmdBuf, *eventTwo, stageMask);
}
// end recording of secondary buffers
endCommandBuffer(vk, *secCmdBuf);
// record primary command buffer
beginCommandBuffer(vk, *primCmdBuf, 0u);
{
// execute secondary buffer
vk.cmdExecuteCommands(*primCmdBuf, 1, &secCmdBuf.get());
}
endCommandBuffer(vk, *primCmdBuf);
// create fence to wait for execution of queue
const Unique<VkFence> fence (createFence(vk, vkDevice));
const VkSubmitInfo submitInfo =
{
VK_STRUCTURE_TYPE_SUBMIT_INFO, // sType
DE_NULL, // pNext
0u, // waitSemaphoreCount
DE_NULL, // pWaitSemaphores
(const VkPipelineStageFlags*)DE_NULL, // pWaitDstStageMask
1, // commandBufferCount
&primCmdBuf.get(), // pCommandBuffers
0u, // signalSemaphoreCount
DE_NULL, // pSignalSemaphores
};
// submit primary buffer, the secondary should be executed too
VK_CHECK(vk.queueSubmit(queue, 1u, &submitInfo, *fence));
// wait for both buffers to stop at event for 100 microseconds
vk.waitForFences(vkDevice, 1, &fence.get(), 0u, 100000);
// set event
VK_CHECK(vk.setEvent(vkDevice, *eventOne));
// wait for end of execution of queue
VK_CHECK(vk.waitForFences(vkDevice, 1, &fence.get(), 0u, INFINITE_TIMEOUT));
// TODO: this will be true if the command buffer was executed only once
// TODO: add some test that will say if it was executed twice
// check if secondary buffer has been executed
VkResult result = vk.getEventStatus(vkDevice,*eventTwo);
if (result == VK_EVENT_SET)
return tcu::TestStatus::pass("Simultaneous Secondary Command Buffer Execution succeeded");
else
return tcu::TestStatus::fail("Simultaneous Secondary Command Buffer Execution FAILED");
}
tcu::TestStatus simultaneousUseSecondaryBufferOnePrimaryBufferTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
Allocator& allocator = context.getDefaultAllocator();
const ComputeInstanceResultBuffer result(vk, vkDevice, allocator, 0.0f);
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool(createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> primCmdBuf(allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
// Secondary Command buffer params
const VkCommandBufferAllocateInfo secCmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_SECONDARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> secCmdBuf(allocateCommandBuffer(vk, vkDevice, &secCmdBufParams));
const VkCommandBufferInheritanceInfo secCmdBufInheritInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
DE_NULL,
(VkRenderPass)0u,
0u, // subpass
(VkFramebuffer)0u,
VK_FALSE, // occlusionQueryEnable
(VkQueryControlFlags)0u,
(VkQueryPipelineStatisticFlags)0u,
};
const VkCommandBufferBeginInfo secCmdBufBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
DE_NULL,
VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT, // flags
&secCmdBufInheritInfo,
};
const deUint32 offset = (0u);
const deUint32 addressableSize = 256;
const deUint32 dataSize = 8;
de::MovePtr<Allocation> bufferMem;
const Unique<VkBuffer> buffer(createDataBuffer(context, offset, addressableSize, 0x00, dataSize, 0x5A, &bufferMem));
// Secondary command buffer will have a compute shader that does an atomic increment to make sure that all instances of secondary buffers execute
const Unique<VkDescriptorSetLayout> descriptorSetLayout(createDescriptorSetLayout(context));
const Unique<VkDescriptorPool> descriptorPool(createDescriptorPool(context));
const Unique<VkDescriptorSet> descriptorSet(createDescriptorSet(context, *descriptorPool, *descriptorSetLayout, *buffer, offset, result.getBuffer()));
const VkDescriptorSet descriptorSets[] = { *descriptorSet };
const int numDescriptorSets = DE_LENGTH_OF_ARRAY(descriptorSets);
const VkPipelineLayoutCreateInfo layoutCreateInfo =
{
VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO, // sType
DE_NULL, // pNext
(VkPipelineLayoutCreateFlags)0,
numDescriptorSets, // setLayoutCount
&descriptorSetLayout.get(), // pSetLayouts
0u, // pushConstantRangeCount
DE_NULL, // pPushConstantRanges
};
Unique<VkPipelineLayout> pipelineLayout(createPipelineLayout(vk, vkDevice, &layoutCreateInfo));
const Unique<VkShaderModule> computeModule(createShaderModule(vk, vkDevice, context.getBinaryCollection().get("compute_increment"), (VkShaderModuleCreateFlags)0u));
const VkPipelineShaderStageCreateInfo shaderCreateInfo =
{
VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
DE_NULL,
(VkPipelineShaderStageCreateFlags)0,
VK_SHADER_STAGE_COMPUTE_BIT, // stage
*computeModule, // shader
"main",
DE_NULL, // pSpecializationInfo
};
const VkComputePipelineCreateInfo pipelineCreateInfo =
{
VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
DE_NULL,
0u, // flags
shaderCreateInfo, // cs
*pipelineLayout, // layout
(vk::VkPipeline)0, // basePipelineHandle
0u, // basePipelineIndex
};
const VkBufferMemoryBarrier bufferBarrier =
{
VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER, // sType
DE_NULL, // pNext
VK_ACCESS_SHADER_WRITE_BIT, // srcAccessMask
VK_ACCESS_HOST_READ_BIT, // dstAccessMask
VK_QUEUE_FAMILY_IGNORED, // srcQueueFamilyIndex
VK_QUEUE_FAMILY_IGNORED, // destQueueFamilyIndex
*buffer, // buffer
(VkDeviceSize)0u, // offset
(VkDeviceSize)VK_WHOLE_SIZE, // size
};
const Unique<VkPipeline> pipeline(createComputePipeline(vk, vkDevice, (VkPipelineCache)0u, &pipelineCreateInfo));
// record secondary command buffer
VK_CHECK(vk.beginCommandBuffer(*secCmdBuf, &secCmdBufBeginInfo));
{
vk.cmdBindPipeline(*secCmdBuf, VK_PIPELINE_BIND_POINT_COMPUTE, *pipeline);
vk.cmdBindDescriptorSets(*secCmdBuf, VK_PIPELINE_BIND_POINT_COMPUTE, *pipelineLayout, 0, numDescriptorSets, descriptorSets, 0, 0);
vk.cmdDispatch(*secCmdBuf, 1u, 1u, 1u);
vk.cmdPipelineBarrier(*secCmdBuf, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, VK_PIPELINE_STAGE_HOST_BIT, (VkDependencyFlags)0,
0, (const VkMemoryBarrier*)DE_NULL,
1, &bufferBarrier,
0, (const VkImageMemoryBarrier*)DE_NULL);
}
// end recording of secondary buffer
endCommandBuffer(vk, *secCmdBuf);
// record primary command buffer
beginCommandBuffer(vk, *primCmdBuf, 0u);
{
// execute secondary buffer twice in same primary
vk.cmdExecuteCommands(*primCmdBuf, 1, &secCmdBuf.get());
vk.cmdExecuteCommands(*primCmdBuf, 1, &secCmdBuf.get());
}
endCommandBuffer(vk, *primCmdBuf);
submitCommandsAndWait(vk, vkDevice, queue, primCmdBuf.get());
deUint32 resultCount;
result.readResultContentsTo(&resultCount);
// check if secondary buffer has been executed
if (resultCount == 2)
return tcu::TestStatus::pass("Simultaneous Secondary Command Buffer Execution succeeded");
else
return tcu::TestStatus::fail("Simultaneous Secondary Command Buffer Execution FAILED");
}
enum class BadInheritanceInfoCase
{
RANDOM_PTR = 0,
RANDOM_PTR_CONTINUATION,
RANDOM_DATA_PTR,
INVALID_STRUCTURE_TYPE,
VALID_NONSENSE_TYPE,
};
tcu::TestStatus badInheritanceInfoTest (Context& context, BadInheritanceInfoCase testCase)
{
const auto& vkd = context.getDeviceInterface();
const auto device = context.getDevice();
const auto queue = context.getUniversalQueue();
const auto queueFamilyIndex = context.getUniversalQueueFamilyIndex();
auto& allocator = context.getDefaultAllocator();
const ComputeInstanceResultBuffer result (vkd, device, allocator, 0.0f);
// Command pool and command buffer.
const auto cmdPool = makeCommandPool(vkd, device, queueFamilyIndex);
const auto cmdBufferPtr = allocateCommandBuffer(vkd, device, cmdPool.get(), VK_COMMAND_BUFFER_LEVEL_PRIMARY);
const auto cmdBuffer = cmdBufferPtr.get();
// Buffers, descriptor set layouts and descriptor sets.
const deUint32 offset = 0u;
const deUint32 addressableSize = 256u;
const deUint32 dataSize = 8u;
// The uniform buffer will not be used by the shader but is needed by auxiliar functions here.
de::MovePtr<Allocation> bufferMem;
const Unique<VkBuffer> buffer(createDataBuffer(context, offset, addressableSize, 0x00, dataSize, 0x5A, &bufferMem));
const Unique<VkDescriptorSetLayout> descriptorSetLayout (createDescriptorSetLayout(context));
const Unique<VkDescriptorPool> descriptorPool (createDescriptorPool(context));
const Unique<VkDescriptorSet> descriptorSet (createDescriptorSet(context, *descriptorPool, *descriptorSetLayout, *buffer, offset, result.getBuffer()));
const VkDescriptorSet descriptorSets[] = { *descriptorSet };
const int numDescriptorSets = DE_LENGTH_OF_ARRAY(descriptorSets);
// Pipeline layout.
const auto pipelineLayout = makePipelineLayout(vkd, device, descriptorSetLayout.get());
// Compute shader module.
const Unique<VkShaderModule> computeModule (createShaderModule(vkd, device, context.getBinaryCollection().get("compute_increment"), (VkShaderModuleCreateFlags)0u));
const VkPipelineShaderStageCreateInfo shaderCreateInfo =
{
VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
DE_NULL,
(VkPipelineShaderStageCreateFlags)0,
VK_SHADER_STAGE_COMPUTE_BIT, // stage
*computeModule, // shader
"main",
DE_NULL, // pSpecializationInfo
};
const VkComputePipelineCreateInfo pipelineCreateInfo =
{
VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
DE_NULL,
0u, // flags
shaderCreateInfo, // cs
*pipelineLayout, // layout
(vk::VkPipeline)0, // basePipelineHandle
0u, // basePipelineIndex
};
const Unique<VkPipeline> pipeline (createComputePipeline(vkd, device, (VkPipelineCache)0u, &pipelineCreateInfo));
// Compute to host barrier to read result.
const VkBufferMemoryBarrier bufferBarrier =
{
VK_STRUCTURE_TYPE_BUFFER_MEMORY_BARRIER, // sType
DE_NULL, // pNext
VK_ACCESS_SHADER_WRITE_BIT, // srcAccessMask
VK_ACCESS_HOST_READ_BIT, // dstAccessMask
VK_QUEUE_FAMILY_IGNORED, // srcQueueFamilyIndex
VK_QUEUE_FAMILY_IGNORED, // destQueueFamilyIndex
*buffer, // buffer
(VkDeviceSize)0u, // offset
(VkDeviceSize)VK_WHOLE_SIZE, // size
};
// Record command buffer and submit it.
VkCommandBufferBeginInfo beginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // VkStructureType sType;
nullptr, // const void* pNext;
0u, // VkCommandBufferUsageFlags flags;
nullptr, // const VkCommandBufferInheritanceInfo* pInheritanceInfo;
};
// Structures used in different test types.
VkCommandBufferInheritanceInfo inheritanceInfo;
VkBufferCreateInfo validNonsenseStructure;
struct
{
VkStructureType sType;
void* pNext;
} invalidStructure;
if (testCase == BadInheritanceInfoCase::RANDOM_PTR || testCase == BadInheritanceInfoCase::RANDOM_PTR_CONTINUATION)
{
de::Random rnd (1602600778u);
VkCommandBufferInheritanceInfo* info;
auto ptrData = reinterpret_cast<deUint8*>(&info);
// Fill pointer value with pseudorandom garbage.
for (size_t i = 0; i < sizeof(info); ++i)
*ptrData++ = rnd.getUint8();
beginInfo.pInheritanceInfo = info;
// Try to trick the implementation into reading pInheritanceInfo one more way.
if (testCase == BadInheritanceInfoCase::RANDOM_PTR_CONTINUATION)
beginInfo.flags |= VK_COMMAND_BUFFER_USAGE_RENDER_PASS_CONTINUE_BIT;
}
else if (testCase == BadInheritanceInfoCase::RANDOM_DATA_PTR)
{
de::Random rnd (1602601141u);
auto itr = reinterpret_cast<deUint8*>(&inheritanceInfo);
// Fill inheritance info data structure with random data.
for (size_t i = 0; i < sizeof(inheritanceInfo); ++i)
*itr++ = rnd.getUint8();
beginInfo.pInheritanceInfo = &inheritanceInfo;
}
else if (testCase == BadInheritanceInfoCase::INVALID_STRUCTURE_TYPE)
{
de::Random rnd (1602658515u);
auto ptrData = reinterpret_cast<deUint8*>(&(invalidStructure.pNext));
invalidStructure.sType = VK_STRUCTURE_TYPE_MAX_ENUM;
// Fill pNext pointer with random data.
for (size_t i = 0; i < sizeof(invalidStructure.pNext); ++i)
*ptrData++ = rnd.getUint8();
beginInfo.pInheritanceInfo = reinterpret_cast<VkCommandBufferInheritanceInfo*>(&invalidStructure);
}
else if (testCase == BadInheritanceInfoCase::VALID_NONSENSE_TYPE)
{
validNonsenseStructure.sType = VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO;
validNonsenseStructure.pNext = nullptr;
validNonsenseStructure.flags = 0u;
validNonsenseStructure.size = 1024u;
validNonsenseStructure.usage = VK_BUFFER_USAGE_TRANSFER_DST_BIT;
validNonsenseStructure.sharingMode = VK_SHARING_MODE_EXCLUSIVE;
validNonsenseStructure.queueFamilyIndexCount = 0u;
validNonsenseStructure.pQueueFamilyIndices = nullptr;
beginInfo.pInheritanceInfo = reinterpret_cast<VkCommandBufferInheritanceInfo*>(&validNonsenseStructure);
}
else
{
DE_ASSERT(false);
}
VK_CHECK(vkd.beginCommandBuffer(cmdBuffer, &beginInfo));
{
vkd.cmdBindPipeline(cmdBuffer, VK_PIPELINE_BIND_POINT_COMPUTE, *pipeline);
vkd.cmdBindDescriptorSets(cmdBuffer, VK_PIPELINE_BIND_POINT_COMPUTE, *pipelineLayout, 0, numDescriptorSets, descriptorSets, 0, 0);
vkd.cmdDispatch(cmdBuffer, 1u, 1u, 1u);
vkd.cmdPipelineBarrier(cmdBuffer, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT, VK_PIPELINE_STAGE_HOST_BIT, (VkDependencyFlags)0,
0, (const VkMemoryBarrier*)DE_NULL,
1, &bufferBarrier,
0, (const VkImageMemoryBarrier*)DE_NULL);
}
endCommandBuffer(vkd, cmdBuffer);
submitCommandsAndWait(vkd, device, queue, cmdBuffer);
deUint32 resultCount;
result.readResultContentsTo(&resultCount);
// Make sure the command buffer was run.
if (resultCount != 1u)
{
std::ostringstream msg;
msg << "Invalid value found in results buffer (expected value 1u but found " << resultCount << ")";
return tcu::TestStatus::fail(msg.str());
}
return tcu::TestStatus::pass("Pass");
}
tcu::TestStatus simultaneousUseSecondaryBufferTwoPrimaryBuffersTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
Allocator& allocator = context.getDefaultAllocator();
const ComputeInstanceResultBuffer result(vk, vkDevice, allocator, 0.0f);
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // VkCommandPoolCreateFlags flags;
queueFamilyIndex, // deUint32 queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool(createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
// Two separate primary cmd buffers that will be executed with the same secondary cmd buffer
const deUint32 numPrimCmdBufs = 2;
const Unique<VkCommandBuffer> primCmdBufOne(allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
const Unique<VkCommandBuffer> primCmdBufTwo(allocateCommandBuffer(vk, vkDevice, &cmdBufParams));
VkCommandBuffer primCmdBufs[numPrimCmdBufs];
primCmdBufs[0] = primCmdBufOne.get();
primCmdBufs[1] = primCmdBufTwo.get();
// Secondary Command buffer params
const VkCommandBufferAllocateInfo secCmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // VkStructureType sType;
DE_NULL, // const void* pNext;
*cmdPool, // VkCommandPool pool;
VK_COMMAND_BUFFER_LEVEL_SECONDARY, // VkCommandBufferLevel level;
1u, // uint32_t bufferCount;
};
const Unique<VkCommandBuffer> secCmdBuf(allocateCommandBuffer(vk, vkDevice, &secCmdBufParams));
const VkCommandBufferBeginInfo primCmdBufBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
DE_NULL,
0, // flags
(const VkCommandBufferInheritanceInfo*)DE_NULL,
};
const VkCommandBufferInheritanceInfo secCmdBufInheritInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
DE_NULL,
(VkRenderPass)0u, // renderPass
0u, // subpass
(VkFramebuffer)0u, // framebuffer
VK_FALSE, // occlusionQueryEnable
(VkQueryControlFlags)0u, // queryFlags
(VkQueryPipelineStatisticFlags)0u, // pipelineStatistics
};
const VkCommandBufferBeginInfo secCmdBufBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
DE_NULL,
VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT, // flags
&secCmdBufInheritInfo,
};
const deUint32 offset = (0u);
const deUint32 addressableSize = 256;
const deUint32 dataSize = 8;
de::MovePtr<Allocation> bufferMem;
const Unique<VkBuffer> buffer(createDataBuffer(context, offset, addressableSize, 0x00, dataSize, 0x5A, &bufferMem));
// Secondary command buffer will have a compute shader that does an atomic increment to make sure that all instances of secondary buffers execute
const Unique<VkDescriptorSetLayout> descriptorSetLayout(createDescriptorSetLayout(context));
const Unique<VkDescriptorPool> descriptorPool(createDescriptorPool(context));
const Unique<VkDescriptorSet> descriptorSet(createDescriptorSet(context, *descriptorPool, *descriptorSetLayout, *buffer, offset, result.getBuffer()));
const VkDescriptorSet descriptorSets[] = { *descriptorSet };
const int numDescriptorSets = DE_LENGTH_OF_ARRAY(descriptorSets);
const VkPipelineLayoutCreateInfo layoutCreateInfo =
{
VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO, // sType
DE_NULL, // pNext
(VkPipelineLayoutCreateFlags)0,
numDescriptorSets, // setLayoutCount
&descriptorSetLayout.get(), // pSetLayouts
0u, // pushConstantRangeCount
DE_NULL, // pPushConstantRanges
};
Unique<VkPipelineLayout> pipelineLayout(createPipelineLayout(vk, vkDevice, &layoutCreateInfo));
const Unique<VkShaderModule> computeModule(createShaderModule(vk, vkDevice, context.getBinaryCollection().get("compute_increment"), (VkShaderModuleCreateFlags)0u));
const VkPipelineShaderStageCreateInfo shaderCreateInfo =
{
VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
DE_NULL,
(VkPipelineShaderStageCreateFlags)0,
VK_SHADER_STAGE_COMPUTE_BIT, // stage
*computeModule, // shader
"main",
DE_NULL, // pSpecializationInfo
};
const VkComputePipelineCreateInfo pipelineCreateInfo =
{
VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
DE_NULL,
0u, // flags
shaderCreateInfo, // cs
*pipelineLayout, // layout
(vk::VkPipeline)0, // basePipelineHandle
0u, // basePipelineIndex
};
const Unique<VkPipeline> pipeline(createComputePipeline(vk, vkDevice, (VkPipelineCache)0u, &pipelineCreateInfo));
// record secondary command buffer
VK_CHECK(vk.beginCommandBuffer(*secCmdBuf, &secCmdBufBeginInfo));
{
vk.cmdBindPipeline(*secCmdBuf, VK_PIPELINE_BIND_POINT_COMPUTE, *pipeline);
vk.cmdBindDescriptorSets(*secCmdBuf, VK_PIPELINE_BIND_POINT_COMPUTE, *pipelineLayout, 0, numDescriptorSets, descriptorSets, 0, 0);
vk.cmdDispatch(*secCmdBuf, 1u, 1u, 1u);
}
// end recording of secondary buffer
endCommandBuffer(vk, *secCmdBuf);
// record primary command buffers
// Insert one instance of same secondary command buffer into two separate primary command buffers
VK_CHECK(vk.beginCommandBuffer(*primCmdBufOne, &primCmdBufBeginInfo));
{
vk.cmdExecuteCommands(*primCmdBufOne, 1, &secCmdBuf.get());
}
endCommandBuffer(vk, *primCmdBufOne);
VK_CHECK(vk.beginCommandBuffer(*primCmdBufTwo, &primCmdBufBeginInfo));
{
vk.cmdExecuteCommands(*primCmdBufTwo, 1, &secCmdBuf.get());
}
endCommandBuffer(vk, *primCmdBufTwo);
// create fence to wait for execution of queue
const Unique<VkFence> fence(createFence(vk, vkDevice));
const VkSubmitInfo submitInfo =
{
VK_STRUCTURE_TYPE_SUBMIT_INFO, // sType
DE_NULL, // pNext
0u, // waitSemaphoreCount
DE_NULL, // pWaitSemaphores
(const VkPipelineStageFlags*)DE_NULL, // pWaitDstStageMask
numPrimCmdBufs, // commandBufferCount
primCmdBufs, // pCommandBuffers
0u, // signalSemaphoreCount
DE_NULL, // pSignalSemaphores
};
// submit primary buffers, the secondary should be executed too
VK_CHECK(vk.queueSubmit(queue, 1u, &submitInfo, *fence));
// wait for end of execution of queue
VK_CHECK(vk.waitForFences(vkDevice, 1, &fence.get(), 0u, INFINITE_TIMEOUT));
deUint32 resultCount;
result.readResultContentsTo(&resultCount);
// check if secondary buffer has been executed
if (resultCount == 2)
return tcu::TestStatus::pass("Simultaneous Secondary Command Buffer Execution succeeded");
else
return tcu::TestStatus::fail("Simultaneous Secondary Command Buffer Execution FAILED");
}
tcu::TestStatus recordBufferQueryPreciseWithFlagTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
if (!context.getDeviceFeatures().inheritedQueries)
TCU_THROW(NotSupportedError, "Inherited queries feature is not supported");
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo primCmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // sType;
DE_NULL, // pNext;
*cmdPool, // pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // level;
1u, // flags;
};
const Unique<VkCommandBuffer> primCmdBuf (allocateCommandBuffer(vk, vkDevice, &primCmdBufParams));
// Secondary Command buffer params
const VkCommandBufferAllocateInfo secCmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // sType;
DE_NULL, // pNext;
*cmdPool, // pool;
VK_COMMAND_BUFFER_LEVEL_SECONDARY, // level;
1u, // flags;
};
const Unique<VkCommandBuffer> secCmdBuf (allocateCommandBuffer(vk, vkDevice, &secCmdBufParams));
const VkCommandBufferBeginInfo primBufferBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // sType
DE_NULL, // pNext
0u, // flags
(const VkCommandBufferInheritanceInfo*)DE_NULL,
};
const VkCommandBufferInheritanceInfo secBufferInheritInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
DE_NULL,
0u, // renderPass
0u, // subpass
0u, // framebuffer
VK_TRUE, // occlusionQueryEnable
VK_QUERY_CONTROL_PRECISE_BIT, // queryFlags
(VkQueryPipelineStatisticFlags)0u, // pipelineStatistics
};
const VkCommandBufferBeginInfo secBufferBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // sType
DE_NULL, // pNext
0u, // flags
&secBufferInheritInfo,
};
const VkQueryPoolCreateInfo queryPoolCreateInfo =
{
VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO, // sType
DE_NULL, // pNext
(VkQueryPoolCreateFlags)0, // flags
VK_QUERY_TYPE_OCCLUSION, // queryType
1u, // entryCount
0u, // pipelineStatistics
};
Unique<VkQueryPool> queryPool (createQueryPool(vk, vkDevice, &queryPoolCreateInfo));
VK_CHECK(vk.beginCommandBuffer(secCmdBuf.get(), &secBufferBeginInfo));
endCommandBuffer(vk, secCmdBuf.get());
VK_CHECK(vk.beginCommandBuffer(primCmdBuf.get(), &primBufferBeginInfo));
{
vk.cmdResetQueryPool(primCmdBuf.get(), queryPool.get(), 0u, 1u);
vk.cmdBeginQuery(primCmdBuf.get(), queryPool.get(), 0u, VK_QUERY_CONTROL_PRECISE_BIT);
{
vk.cmdExecuteCommands(primCmdBuf.get(), 1u, &secCmdBuf.get());
}
vk.cmdEndQuery(primCmdBuf.get(), queryPool.get(), 0u);
}
endCommandBuffer(vk, primCmdBuf.get());
return tcu::TestStatus::pass("Successfully recorded a secondary command buffer allowing a precise occlusion query.");
}
tcu::TestStatus recordBufferQueryImpreciseWithFlagTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
if (!context.getDeviceFeatures().inheritedQueries)
TCU_THROW(NotSupportedError, "Inherited queries feature is not supported");
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo primCmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // sType;
DE_NULL, // pNext;
*cmdPool, // pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // level;
1u, // flags;
};
const Unique<VkCommandBuffer> primCmdBuf (allocateCommandBuffer(vk, vkDevice, &primCmdBufParams));
// Secondary Command buffer params
const VkCommandBufferAllocateInfo secCmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // sType;
DE_NULL, // pNext;
*cmdPool, // pool;
VK_COMMAND_BUFFER_LEVEL_SECONDARY, // level;
1u, // flags;
};
const Unique<VkCommandBuffer> secCmdBuf (allocateCommandBuffer(vk, vkDevice, &secCmdBufParams));
const VkCommandBufferBeginInfo primBufferBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // sType
DE_NULL, // pNext
0u, // flags
(const VkCommandBufferInheritanceInfo*)DE_NULL,
};
const VkCommandBufferInheritanceInfo secBufferInheritInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
DE_NULL,
0u, // renderPass
0u, // subpass
0u, // framebuffer
VK_TRUE, // occlusionQueryEnable
VK_QUERY_CONTROL_PRECISE_BIT, // queryFlags
(VkQueryPipelineStatisticFlags)0u, // pipelineStatistics
};
const VkCommandBufferBeginInfo secBufferBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // sType
DE_NULL, // pNext
0u, // flags
&secBufferInheritInfo,
};
// Create an occlusion query with VK_QUERY_CONTROL_PRECISE_BIT set
const VkQueryPoolCreateInfo queryPoolCreateInfo =
{
VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO, // sType
DE_NULL, // pNext
0u, // flags
VK_QUERY_TYPE_OCCLUSION, // queryType
1u, // entryCount
0u, // pipelineStatistics
};
Unique<VkQueryPool> queryPool (createQueryPool(vk, vkDevice, &queryPoolCreateInfo));
VK_CHECK(vk.beginCommandBuffer(secCmdBuf.get(), &secBufferBeginInfo));
endCommandBuffer(vk, secCmdBuf.get());
VK_CHECK(vk.beginCommandBuffer(primCmdBuf.get(), &primBufferBeginInfo));
{
vk.cmdResetQueryPool(primCmdBuf.get(), queryPool.get(), 0u, 1u);
vk.cmdBeginQuery(primCmdBuf.get(), queryPool.get(), 0u, VK_QUERY_CONTROL_PRECISE_BIT);
{
vk.cmdExecuteCommands(primCmdBuf.get(), 1u, &secCmdBuf.get());
}
vk.cmdEndQuery(primCmdBuf.get(), queryPool.get(), 0u);
}
endCommandBuffer(vk, primCmdBuf.get());
return tcu::TestStatus::pass("Successfully recorded a secondary command buffer allowing a precise occlusion query.");
}
tcu::TestStatus recordBufferQueryImpreciseWithoutFlagTest(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
if (!context.getDeviceFeatures().inheritedQueries)
TCU_THROW(NotSupportedError, "Inherited queries feature is not supported");
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
VK_COMMAND_POOL_CREATE_RESET_COMMAND_BUFFER_BIT, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo primCmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // sType;
DE_NULL, // pNext;
*cmdPool, // pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // level;
1u, // flags;
};
const Unique<VkCommandBuffer> primCmdBuf (allocateCommandBuffer(vk, vkDevice, &primCmdBufParams));
// Secondary Command buffer params
const VkCommandBufferAllocateInfo secCmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // sType;
DE_NULL, // pNext;
*cmdPool, // pool;
VK_COMMAND_BUFFER_LEVEL_SECONDARY, // level;
1u, // flags;
};
const Unique<VkCommandBuffer> secCmdBuf (allocateCommandBuffer(vk, vkDevice, &secCmdBufParams));
const VkCommandBufferBeginInfo primBufferBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // sType
DE_NULL, // pNext
0u, // flags
(const VkCommandBufferInheritanceInfo*)DE_NULL,
};
const VkCommandBufferInheritanceInfo secBufferInheritInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_INHERITANCE_INFO,
DE_NULL,
0u, // renderPass
0u, // subpass
0u, // framebuffer
VK_TRUE, // occlusionQueryEnable
0u, // queryFlags
(VkQueryPipelineStatisticFlags)0u, // pipelineStatistics
};
const VkCommandBufferBeginInfo secBufferBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // sType
DE_NULL, // pNext
0u, // flags
&secBufferInheritInfo,
};
// Create an occlusion query with VK_QUERY_CONTROL_PRECISE_BIT set
const VkQueryPoolCreateInfo queryPoolCreateInfo =
{
VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO, // sType
DE_NULL, // pNext
(VkQueryPoolCreateFlags)0,
VK_QUERY_TYPE_OCCLUSION,
1u,
0u,
};
Unique<VkQueryPool> queryPool (createQueryPool(vk, vkDevice, &queryPoolCreateInfo));
VK_CHECK(vk.beginCommandBuffer(secCmdBuf.get(), &secBufferBeginInfo));
endCommandBuffer(vk, secCmdBuf.get());
VK_CHECK(vk.beginCommandBuffer(primCmdBuf.get(), &primBufferBeginInfo));
{
vk.cmdResetQueryPool(primCmdBuf.get(), queryPool.get(), 0u, 1u);
vk.cmdBeginQuery(primCmdBuf.get(), queryPool.get(), 0u, VK_QUERY_CONTROL_PRECISE_BIT);
{
vk.cmdExecuteCommands(primCmdBuf.get(), 1u, &secCmdBuf.get());
}
vk.cmdEndQuery(primCmdBuf.get(), queryPool.get(), 0u);
}
endCommandBuffer(vk, primCmdBuf.get());
return tcu::TestStatus::pass("Successfully recorded a secondary command buffer allowing a precise occlusion query.");
}
/******** 19.4. Command Buffer Submission (5.4 in VK 1.0 Spec) ****************/
tcu::TestStatus submitBufferCountNonZero(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const deUint32 BUFFER_COUNT = 5u;
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
0u, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO, // sType;
DE_NULL, // pNext;
*cmdPool, // pool;
VK_COMMAND_BUFFER_LEVEL_PRIMARY, // level;
BUFFER_COUNT, // bufferCount;
};
VkCommandBuffer cmdBuffers[BUFFER_COUNT];
VK_CHECK(vk.allocateCommandBuffers(vkDevice, &cmdBufParams, cmdBuffers));
const VkCommandBufferBeginInfo cmdBufBeginInfo =
{
VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO, // sType
DE_NULL, // pNext
0u, // flags
(const VkCommandBufferInheritanceInfo*)DE_NULL,
};
std::vector<VkEventSp> events;
for (deUint32 ndx = 0; ndx < BUFFER_COUNT; ++ndx)
{
events.push_back(VkEventSp(new vk::Unique<VkEvent>(createEvent(vk, vkDevice))));
}
// Record the command buffers
for (deUint32 ndx = 0; ndx < BUFFER_COUNT; ++ndx)
{
VK_CHECK(vk.beginCommandBuffer(cmdBuffers[ndx], &cmdBufBeginInfo));
{
vk.cmdSetEvent(cmdBuffers[ndx], events[ndx]->get(), VK_PIPELINE_STAGE_ALL_COMMANDS_BIT);
}
endCommandBuffer(vk, cmdBuffers[ndx]);
}
// We'll use a fence to wait for the execution of the queue
const Unique<VkFence> fence (createFence(vk, vkDevice));
const VkSubmitInfo submitInfo =
{
VK_STRUCTURE_TYPE_SUBMIT_INFO, // sType
DE_NULL, // pNext
0u, // waitSemaphoreCount
DE_NULL, // pWaitSemaphores
(const VkPipelineStageFlags*)DE_NULL, // pWaitDstStageMask
BUFFER_COUNT, // commandBufferCount
cmdBuffers, // pCommandBuffers
0u, // signalSemaphoreCount
DE_NULL, // pSignalSemaphores
};
// Submit the alpha command buffer to the queue
VK_CHECK(vk.queueSubmit(queue, 1u, &submitInfo, fence.get()));
// Wait for the queue
VK_CHECK(vk.waitForFences(vkDevice, 1u, &fence.get(), VK_TRUE, INFINITE_TIMEOUT));
// Check if the buffers were executed
tcu::TestStatus testResult = tcu::TestStatus::incomplete();
for (deUint32 ndx = 0; ndx < BUFFER_COUNT; ++ndx)
{
if (vk.getEventStatus(vkDevice, events[ndx]->get()) != VK_EVENT_SET)
{
testResult = tcu::TestStatus::fail("Failed to set the event.");
break;
}
}
if (!testResult.isComplete())
testResult = tcu::TestStatus::pass("All buffers were submitted and executed correctly.");
return testResult;
}
tcu::TestStatus submitBufferCountEqualZero(Context& context)
{
const VkDevice vkDevice = context.getDevice();
const DeviceInterface& vk = context.getDeviceInterface();
const VkQueue queue = context.getUniversalQueue();
const deUint32 queueFamilyIndex = context.getUniversalQueueFamilyIndex();
const deUint32 BUFFER_COUNT = 2u;
const VkCommandPoolCreateInfo cmdPoolParams =
{
VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO, // sType;
DE_NULL, // pNext;
0u, // flags;
queueFamilyIndex, // queueFamilyIndex;
};
const Unique<VkCommandPool> cmdPool (createCommandPool(vk, vkDevice, &cmdPoolParams));
// Command buffer
const VkCommandBufferAllocateInfo cmdBufParams =
{