Stores lots of different functions which shorten the amount of code which needs to be written for default vulkan operations. More...

#include <VulkanHelper.h>

Collaboration diagram for VulkanHelper:

Static Public Member Functions
static void	initializeDebugFunctions (VkInstance instance)
static void	initializeFunctions (VkInstance instance, VkDevice device)
static const VulkanFunctions &	getFunctions ()
template<typename T>
static void	loadVkFunction (VkInstance instance, const std::string &name, T &functionPointer)
template<typename T>
static void	loadVkDeviceFunction (VkDevice device, const std::string &name, T &functionPointer)
static void	createBuffer (VkDevice device, VkPhysicalDevice physicalDevice, VkDeviceSize size, VkBufferUsageFlags usage, VkMemoryPropertyFlags properties, VkBuffer &buffer, VkDeviceMemory &bufferMemory)
static void	uploadDataToExistingBuffer (VkDevice device, VkPhysicalDevice physicalDevice, VkCommandPool commandPool, VkQueue queue, VkDeviceSize size, const void *dataPtr, VkBuffer targetBuffer)
static bool	isValid (void *object)
static std::string	strIsValid (void *object)
static void	createBufferWithStaging (VkDevice device, VkPhysicalDevice physicalDevice, VkCommandPool commandPool, VkQueue queue, VkDeviceSize size, VkBufferUsageFlags usage, const void *dataPtr, VkBuffer &buffer, VkDeviceMemory &bufferMemory)
static void	copyDataToBufferViaStaging (VkDevice device, VkPhysicalDevice physicalDevice, VkCommandPool commandPool, VkQueue queue, VkDeviceSize size, const void *dataPtr, VkBuffer buffer, VkDeviceMemory bufferMemory)
static uint32_t	findMemoryType (VkPhysicalDevice physicalDevice, uint32_t typeFilter, VkMemoryPropertyFlags properties)
static bool	findSuitableMemoryType (VkPhysicalDevice physicalDevice, VkMemoryRequirements2 requirements, VkMemoryPropertyFlags properties, uint32_t &out_typeIndex)
static VkDeviceSize	align (VkDeviceSize value, VkDeviceSize alignment)
static void	copyBuffer (VkDevice device, VkCommandPool commandPool, VkQueue graphicsQueue, VkBuffer sourceBuffer, VkBuffer destinationBuffer, VkDeviceSize size)
static void	copyBufferMultiple (VkDevice device, VkCommandPool commandPool, VkQueue graphicsQueue, const std::vector< BufferCopyObject > &bufferCopyObjects)
static void	recordBufferCopyMultiple (EngineCore::ApplicationContext *context, VkCommandBuffer commandBuffer, const std::vector< BufferCopyObject > &bufferCopyObjects)
static VkCommandBuffer	beginSingleTimeCommands (VkDevice device, VkCommandPool commandPool)
static void	endSingleTimeCommands (VkDevice device, VkQueue graphicsQueue, VkCommandPool commandPool, VkCommandBuffer commandBuffer)
static void	cleanupBuffer (VkDevice device, VkBuffer buffer, VkDeviceMemory bufferMemory)
static void	createImage (VkDevice device, VkPhysicalDevice physicalDevice, uint32_t width, uint32_t height, VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, VkMemoryPropertyFlags properties, VkImage &image, VkDeviceMemory &imageMemory)
static void	transitionImageLayout (VkCommandBuffer commandBuffer, VkDevice device, VkQueue graphicsQueue, VkCommandPool commandPool, VkImage image, VkFormat format, VkImageLayout oldLayout, VkImageLayout newLayout, uint32_t layerCount=1)
static bool	hasStencilComponent (VkFormat format)
static void	copyBufferToImage (VkDevice device, VkCommandPool commandPool, VkQueue graphicsQueue, VkBuffer buffer, VkImage image, uint32_t width, uint32_t height)
static VkImageView	createImageView (VkDevice device, VkImage image, VkFormat format, VkImageAspectFlags aspectFlags)
static VkDescriptorBufferInfo	fullBufferInfo (VkBuffer buffer)
static VkResult	allocateDescriptorSets (VkDevice device, const VkDescriptorSetAllocateInfo pAllocateInfo, VkDescriptorSet pDescriptorSets, const std::string &name)
static VkResult	createSemaphore (VkDevice device, const VkSemaphoreCreateInfo pCreateInfo, const VkAllocationCallbacks pAllocator, VkSemaphore *pSemaphore, const std::string &name)
static VkResult	allocateCommandBuffers (VkDevice device, const VkCommandBufferAllocateInfo pAllocateInfo, VkCommandBuffer pCommandBuffers, const std::string &name)
static VkResult	createDescriptorSetLayout (VkDevice device, const VkDescriptorSetLayoutCreateInfo pCreateInfo, const VkAllocationCallbacks pAllocator, VkDescriptorSetLayout *pSetLayout, const std::string &name)
static VkResult	createPipelineLayout (VkDevice device, const VkPipelineLayoutCreateInfo pCreateInfo, const VkAllocationCallbacks pAllocator, VkPipelineLayout *pPipelineLayout, const std::string &name)
static void	createFence (VkDevice device, const VkFenceCreateInfo pCreateInfo, const VkAllocationCallbacks pAllocator, VkFence *pFence, const std::string &name)
static VkResult	createDescriptorPool (VkDevice device, const VkDescriptorPoolCreateInfo pCreateInfo, const VkAllocationCallbacks pAllocator, VkDescriptorPool *pDescriptorPool, const std::string &name)
static void	beginLabel (VkCommandBuffer, const char , const float )
static void	endLabel (VkCommandBuffer)
template<typename VulkanObjectType>
static void	setObjectName (VkDevice device, VulkanObjectType objectHandle, const std::string &name)
template<typename VulkanObjectType>
static std::string	getDebugName (VulkanObjectType objectHandle)

Static Private Member Functions
static std::string	getName (const std::string &name, const std::string &suffix)

Static Private Attributes
static VulkanFunctions	s_functions
static DynamicFunctionInitState	s_functionInitializationState = NOT_INITIALIZED
static std::mutex	s_mutex

Detailed Description

Stores lots of different functions which shorten the amount of code which needs to be written for default vulkan operations.

Definition at line 55 of file VulkanHelper.h.

Member Function Documentation

◆ align()

VkDeviceSize VulkanHelper::align	(	VkDeviceSize	value,
		VkDeviceSize	alignment )

static

Definition at line 310 of file VulkanHelper.cpp.

◆ allocateCommandBuffers()

VkResult VulkanHelper::allocateCommandBuffers	(	VkDevice	device,
		const VkCommandBufferAllocateInfo *	pAllocateInfo,
		VkCommandBuffer *	pCommandBuffers,
		const std::string &	name )

static

Definition at line 749 of file VulkanHelper.cpp.

References getName(), and setObjectName().

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◆ allocateDescriptorSets()

VkResult VulkanHelper::allocateDescriptorSets	(	VkDevice	device,
		const VkDescriptorSetAllocateInfo *	pAllocateInfo,
		VkDescriptorSet *	pDescriptorSets,
		const std::string &	name )

static

Definition at line 723 of file VulkanHelper.cpp.

References getName(), and setObjectName().

Referenced by EngineCore::ComputePass::createDescriptorSet().

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◆ beginLabel()

void VulkanHelper::beginLabel	(	VkCommandBuffer	,
		const char *	,
		const float *	)

inlinestatic

Definition at line 313 of file VulkanHelper.h.

◆ beginSingleTimeCommands()

VkCommandBuffer VulkanHelper::beginSingleTimeCommands	(	VkDevice	device,
		VkCommandPool	commandPool )

static

Definition at line 454 of file VulkanHelper.cpp.

References setObjectName().

Referenced by copyBuffer(), copyBufferMultiple(), copyBufferToImage(), EngineCore::Headset::Headset(), and EngineCore::Renderer::initializeXrSwapchainFormats().

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◆ cleanupBuffer()

void VulkanHelper::cleanupBuffer	(	VkDevice	device,
		VkBuffer	buffer,
		VkDeviceMemory	bufferMemory )

static

Definition at line 495 of file VulkanHelper.cpp.

◆ copyBuffer()

void VulkanHelper::copyBuffer	(	VkDevice	device,
		VkCommandPool	commandPool,
		VkQueue	graphicsQueue,
		VkBuffer	sourceBuffer,
		VkBuffer	destinationBuffer,
		VkDeviceSize	size )

static

Definition at line 319 of file VulkanHelper.cpp.

References beginSingleTimeCommands(), endSingleTimeCommands(), and TRACY_ZONE_SCOPED_NAMED.

Referenced by copyDataToBufferViaStaging(), createBufferWithStaging(), and uploadDataToExistingBuffer().

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◆ copyBufferMultiple()

void VulkanHelper::copyBufferMultiple	(	VkDevice	device,
		VkCommandPool	commandPool,
		VkQueue	graphicsQueue,
		const std::vector< BufferCopyObject > &	bufferCopyObjects )

static

Definition at line 340 of file VulkanHelper.cpp.

References beginSingleTimeCommands(), endSingleTimeCommands(), and TRACY_ZONE_SCOPED_NAMED.

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◆ copyBufferToImage()

void VulkanHelper::copyBufferToImage	(	VkDevice	device,
		VkCommandPool	commandPool,
		VkQueue	graphicsQueue,
		VkBuffer	buffer,
		VkImage	image,
		uint32_t	width,
		uint32_t	height )

static

Definition at line 645 of file VulkanHelper.cpp.

References beginSingleTimeCommands(), and endSingleTimeCommands().

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◆ copyDataToBufferViaStaging()

void VulkanHelper::copyDataToBufferViaStaging	(	VkDevice	device,
		VkPhysicalDevice	physicalDevice,
		VkCommandPool	commandPool,
		VkQueue	queue,
		VkDeviceSize	size,
		const void *	dataPtr,
		VkBuffer	buffer,
		VkDeviceMemory	bufferMemory )

static

Definition at line 228 of file VulkanHelper.cpp.

References copyBuffer(), and createBuffer().

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◆ createBuffer()

void VulkanHelper::createBuffer	(	VkDevice	device,
		VkPhysicalDevice	physicalDevice,
		VkDeviceSize	size,
		VkBufferUsageFlags	usage,
		VkMemoryPropertyFlags	properties,
		VkBuffer &	buffer,
		VkDeviceMemory &	bufferMemory )

static

Deprecated: Use VulkanBuffer with VMA instead for better memory management

Definition at line 76 of file VulkanHelper.cpp.

References findMemoryType(), getDebugName(), and TRACY_ZONE_SCOPED_NAMED.

Referenced by copyDataToBufferViaStaging(), EngineCore::VulkanBuffer::create(), createBufferWithStaging(), and uploadDataToExistingBuffer().

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◆ createBufferWithStaging()

void VulkanHelper::createBufferWithStaging	(	VkDevice	device,
		VkPhysicalDevice	physicalDevice,
		VkCommandPool	commandPool,
		VkQueue	queue,
		VkDeviceSize	size,
		VkBufferUsageFlags	usage,
		const void *	dataPtr,
		VkBuffer &	buffer,
		VkDeviceMemory &	bufferMemory )

static

Definition at line 183 of file VulkanHelper.cpp.

References copyBuffer(), and createBuffer().

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◆ createDescriptorPool()

VkResult VulkanHelper::createDescriptorPool	(	VkDevice	device,
		const VkDescriptorPoolCreateInfo *	pCreateInfo,
		const VkAllocationCallbacks *	pAllocator,
		VkDescriptorPool *	pDescriptorPool,
		const std::string &	name )

static

Definition at line 800 of file VulkanHelper.cpp.

References getName(), and setObjectName().

Referenced by EngineCore::Renderer::createHiZMipDescriptorSets(), and EngineCore::Renderer::createHiZSPDDescriptorSets().

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◆ createDescriptorSetLayout()

VkResult VulkanHelper::createDescriptorSetLayout	(	VkDevice	device,
		const VkDescriptorSetLayoutCreateInfo *	pCreateInfo,
		const VkAllocationCallbacks *	pAllocator,
		VkDescriptorSetLayout *	pSetLayout,
		const std::string &	name )

static

Definition at line 761 of file VulkanHelper.cpp.

References getName(), and setObjectName().

Referenced by EngineCore::Renderer::allocateDescriptors(), and EngineCore::ComputePass::create().

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◆ createFence()

void VulkanHelper::createFence	(	VkDevice	device,
		const VkFenceCreateInfo *	pCreateInfo,
		const VkAllocationCallbacks *	pAllocator,
		VkFence *	pFence,
		const std::string &	name )

static

Definition at line 788 of file VulkanHelper.cpp.

References getName(), and setObjectName().

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◆ createImage()

void VulkanHelper::createImage	(	VkDevice	device,
		VkPhysicalDevice	physicalDevice,
		uint32_t	width,
		uint32_t	height,
		VkFormat	format,
		VkImageTiling	tiling,
		VkImageUsageFlags	usage,
		VkMemoryPropertyFlags	properties,
		VkImage &	image,
		VkDeviceMemory &	imageMemory )

static

Deprecated: Use Texture class with VMA instead for better memory management

Definition at line 503 of file VulkanHelper.cpp.

References findMemoryType().

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◆ createImageView()

VkImageView VulkanHelper::createImageView	(	VkDevice	device,
		VkImage	image,
		VkFormat	format,
		VkImageAspectFlags	aspectFlags )

static

Definition at line 675 of file VulkanHelper.cpp.

◆ createPipelineLayout()

VkResult VulkanHelper::createPipelineLayout	(	VkDevice	device,
		const VkPipelineLayoutCreateInfo *	pCreateInfo,
		const VkAllocationCallbacks *	pAllocator,
		VkPipelineLayout *	pPipelineLayout,
		const std::string &	name )

static

Definition at line 774 of file VulkanHelper.cpp.

References getName(), and setObjectName().

Referenced by EngineCore::Renderer::allocateDescriptors(), and EngineCore::ComputePass::create().

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◆ createSemaphore()

VkResult VulkanHelper::createSemaphore	(	VkDevice	device,
		const VkSemaphoreCreateInfo *	pCreateInfo,
		const VkAllocationCallbacks *	pAllocator,
		VkSemaphore *	pSemaphore,
		const std::string &	name )

static

Definition at line 735 of file VulkanHelper.cpp.

References getName(), and setObjectName().

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◆ endLabel()

void VulkanHelper::endLabel ( VkCommandBuffer )

inlinestatic

Definition at line 315 of file VulkanHelper.h.

◆ endSingleTimeCommands()

void VulkanHelper::endSingleTimeCommands	(	VkDevice	device,
		VkQueue	graphicsQueue,
		VkCommandPool	commandPool,
		VkCommandBuffer	commandBuffer )

static

Definition at line 475 of file VulkanHelper.cpp.

Referenced by copyBuffer(), copyBufferMultiple(), copyBufferToImage(), EngineCore::Headset::Headset(), and EngineCore::Renderer::initializeXrSwapchainFormats().

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◆ findMemoryType()

uint32_t VulkanHelper::findMemoryType	(	VkPhysicalDevice	physicalDevice,
		uint32_t	typeFilter,
		VkMemoryPropertyFlags	properties )

static

Definition at line 263 of file VulkanHelper.cpp.

Referenced by createBuffer(), and createImage().

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◆ findSuitableMemoryType()

bool VulkanHelper::findSuitableMemoryType	(	VkPhysicalDevice	physicalDevice,
		VkMemoryRequirements2	requirements,
		VkMemoryPropertyFlags	properties,
		uint32_t &	out_typeIndex )

static

Definition at line 284 of file VulkanHelper.cpp.

Referenced by EngineCore::RenderProcess::createHiZPyramid(), and EngineCore::Headset::Headset().

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◆ fullBufferInfo()

VkDescriptorBufferInfo VulkanHelper::fullBufferInfo ( VkBuffer buffer )

static

Definition at line 710 of file VulkanHelper.cpp.

References getDebugName(), and strIsValid().

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◆ getDebugName()

template<typename VulkanObjectType>

std::string VulkanHelper::getDebugName ( VulkanObjectType objectHandle )

inlinestatic

Definition at line 372 of file VulkanHelper.h.

Referenced by createBuffer(), EngineCore::ComputePass::createDescriptorSet(), fullBufferInfo(), and EngineCore::ComputePass::updateDescriptorSet().

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◆ getFunctions()

const VulkanFunctions & VulkanHelper::getFunctions ( )

static

Definition at line 65 of file VulkanHelper.cpp.

References s_functionInitializationState, and s_functions.

Referenced by EngineCore::Engine::cleanup(), EngineCore::Engine::createVulkanDebugMessenger(), EngineCore::Engine::mainLoop(), EngineCore::Renderer::recordPass2RenderPass(), and EngineCore::Renderer::recordRenderPass().

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◆ getName()

std::string VulkanHelper::getName	(	const std::string &	name,
		const std::string &	suffix )

staticprivate

Definition at line 813 of file VulkanHelper.cpp.

Referenced by allocateCommandBuffers(), allocateDescriptorSets(), createDescriptorPool(), createDescriptorSetLayout(), createFence(), createPipelineLayout(), and createSemaphore().

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◆ hasStencilComponent()

bool VulkanHelper::hasStencilComponent ( VkFormat format )

static

Definition at line 640 of file VulkanHelper.cpp.

Referenced by transitionImageLayout().

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◆ initializeDebugFunctions()

void VulkanHelper::initializeDebugFunctions ( VkInstance instance )

static

Definition at line 17 of file VulkanHelper.cpp.

References DEBUG_FUNCTIONS_INITIALIZED, loadVkFunction(), s_functionInitializationState, and s_functions.

Referenced by EngineCore::ApplicationContext::createResources(), and initializeFunctions().

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◆ initializeFunctions()

void VulkanHelper::initializeFunctions	(	VkInstance	instance,
		VkDevice	device )

static

Definition at line 32 of file VulkanHelper.cpp.

References FINISHED, initializeDebugFunctions(), loadVkDeviceFunction(), loadVkFunction(), s_functionInitializationState, s_functions, and s_mutex.

Referenced by EngineCore::Engine::initVulkan().

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◆ isValid()

bool VulkanHelper::isValid ( void * object )

static

Definition at line 173 of file VulkanHelper.cpp.

Referenced by strIsValid().

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◆ loadVkDeviceFunction()

template<typename T>

void VulkanHelper::loadVkDeviceFunction	(	VkDevice	device,
		const std::string &	name,
		T &	functionPointer )

inlinestatic

Definition at line 77 of file VulkanHelper.h.

Referenced by initializeFunctions().

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◆ loadVkFunction()

template<typename T>

void VulkanHelper::loadVkFunction	(	VkInstance	instance,
		const std::string &	name,
		T &	functionPointer )

inlinestatic

Definition at line 63 of file VulkanHelper.h.

Referenced by initializeDebugFunctions(), and initializeFunctions().

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◆ recordBufferCopyMultiple()

void VulkanHelper::recordBufferCopyMultiple	(	EngineCore::ApplicationContext *	context,
		VkCommandBuffer	commandBuffer,
		const std::vector< BufferCopyObject > &	bufferCopyObjects )

static

Definition at line 364 of file VulkanHelper.cpp.

References EngineCore::ApplicationContext::getVkGraphicsQueueFamilyIndex(), EngineCore::ApplicationContext::getVkTransferQueueFamilyIndex(), and TRACY_ZONE_SCOPED_FUNCTION.

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◆ setObjectName()

template<typename VulkanObjectType>

void VulkanHelper::setObjectName	(	VkDevice	device,
		VulkanObjectType	objectHandle,
		const std::string &	name )

inlinestatic

Definition at line 367 of file VulkanHelper.h.

Referenced by allocateCommandBuffers(), allocateDescriptorSets(), beginSingleTimeCommands(), EngineCore::ComputePipeline::ComputePipeline(), ComputeShader::ComputeShader(), createDescriptorPool(), createDescriptorSetLayout(), EngineCore::ApplicationContext::createDevice(), createFence(), EngineCore::RenderProcess::createHiZPyramid(), EngineCore::Headset::createHiZSampler(), createPipelineLayout(), createSemaphore(), EngineCore::Renderer::createVertexShaderPathResources(), EngineCore::Headset::Headset(), EngineCore::Texture::setDebugName(), and EngineCore::VulkanBuffer::setDebugName().

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◆ strIsValid()

std::string VulkanHelper::strIsValid ( void * object )

static

Definition at line 178 of file VulkanHelper.cpp.

References CHECK_STR, CROSS_STR, and isValid().

Referenced by EngineCore::Renderer::allocateDescriptors(), and fullBufferInfo().

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◆ transitionImageLayout()

void VulkanHelper::transitionImageLayout	(	VkCommandBuffer	commandBuffer,
		VkDevice	device,
		VkQueue	graphicsQueue,
		VkCommandPool	commandPool,
		VkImage	image,
		VkFormat	format,
		VkImageLayout	oldLayout,
		VkImageLayout	newLayout,
		uint32_t	layerCount = 1 )

static

Definition at line 554 of file VulkanHelper.cpp.

References hasStencilComponent().

Referenced by EngineCore::Headset::Headset().

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◆ uploadDataToExistingBuffer()

void VulkanHelper::uploadDataToExistingBuffer	(	VkDevice	device,
		VkPhysicalDevice	physicalDevice,
		VkCommandPool	commandPool,
		VkQueue	queue,
		VkDeviceSize	size,
		const void *	dataPtr,
		VkBuffer	targetBuffer )

static

Definition at line 136 of file VulkanHelper.cpp.

References copyBuffer(), and createBuffer().

Referenced by EngineCore::RenderProcess::createIndirectDrawBuffer().

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Member Data Documentation

◆ s_functionInitializationState

DynamicFunctionInitState VulkanHelper::s_functionInitializationState = NOT_INITIALIZED

staticprivate

Definition at line 380 of file VulkanHelper.h.

Referenced by getFunctions(), initializeDebugFunctions(), and initializeFunctions().

◆ s_functions

VulkanFunctions VulkanHelper::s_functions

staticprivate

Definition at line 379 of file VulkanHelper.h.

Referenced by getFunctions(), initializeDebugFunctions(), and initializeFunctions().

◆ s_mutex

std::mutex VulkanHelper::s_mutex

staticprivate

Definition at line 381 of file VulkanHelper.h.

Referenced by initializeFunctions().

The documentation for this class was generated from the following files:

/home/magerbeton/Documents/gl3-vulkan/Engine/include/Engine/Core/VulkanHelper.h
/home/magerbeton/Documents/gl3-vulkan/Engine/src/Engine/Core/VulkanHelper.cpp

Static Public Member Functions

Static Private Member Functions

Static Private Attributes

Detailed Description

Member Function Documentation

◆ align()

◆ allocateCommandBuffers()

◆ allocateDescriptorSets()

◆ beginLabel()

◆ beginSingleTimeCommands()

◆ cleanupBuffer()

◆ copyBuffer()

◆ copyBufferMultiple()

◆ copyBufferToImage()

◆ copyDataToBufferViaStaging()

◆ createBuffer()

◆ createBufferWithStaging()

◆ createDescriptorPool()

◆ createDescriptorSetLayout()

◆ createFence()

◆ createImage()

◆ createImageView()

◆ createPipelineLayout()

◆ createSemaphore()

◆ endLabel()

◆ endSingleTimeCommands()

◆ findMemoryType()

◆ findSuitableMemoryType()

◆ fullBufferInfo()

◆ getDebugName()

◆ getFunctions()

◆ getName()

◆ hasStencilComponent()

◆ initializeDebugFunctions()

◆ initializeFunctions()

◆ isValid()

◆ loadVkDeviceFunction()

◆ loadVkFunction()

◆ recordBufferCopyMultiple()

◆ setObjectName()

◆ strIsValid()

◆ transitionImageLayout()

◆ uploadDataToExistingBuffer()

Member Data Documentation

◆ s_functionInitializationState

◆ s_functions

◆ s_mutex