Ogre::VulkanDevice Struct Reference

#include <OgreVulkanDevice.h>

Classes
struct	ExtraVkFeatures
struct	SelectedQueue

Public Member Functions
	VulkanDevice (VkInstance instance, const VulkanExternalDevice &externalDevice, VulkanRenderSystem *renderSystem)
	VulkanDevice (VkInstance instance, uint32 deviceIdx, VulkanRenderSystem *renderSystem)
	~VulkanDevice ()
void	commitAndNextCommandBuffer (SubmissionType::SubmissionType submissionType=SubmissionType::FlushOnly)
void	createDevice (FastArray< const char * > &extensions, uint32 maxComputeQueues, uint32 maxTransferQueues)
void	fillDeviceFeatures ()
void	fillQueueCreationInfo (uint32 maxComputeQueues, uint32 maxTransferQueues, FastArray< VkDeviceQueueCreateInfo > &outQueueCiArray)
void	findComputeQueue (FastArray< uint32 > &inOutUsedQueueCount, uint32 maxNumQueues)
void	findGraphicsQueue (FastArray< uint32 > &inOutUsedQueueCount)
void	findTransferQueue (FastArray< uint32 > &inOutUsedQueueCount, uint32 maxNumQueues)
bool	hasDeviceExtension (const IdString extension) const
void	initQueues ()
void	stall ()
	Waits for the GPU to finish all pending commands.

Static Public Member Functions
static void	addExternalInstanceExtensions (FastArray< VkExtensionProperties > &extensions)
static VkInstance	createInstance (const String &appName, FastArray< const char * > &extensions, FastArray< const char * > &layers, PFN_vkDebugReportCallbackEXT debugCallback, RenderSystem *renderSystem)
static void	destroyQueues (FastArray< VulkanQueue > &queueArray)
static bool	hasInstanceExtension (const IdString extension)

Public Attributes
FastArray< VulkanQueue >	mComputeQueues
	Additional compute queues to run async compute (besides the main graphics one)
VkDevice	mDevice
FastArray< IdString >	mDeviceExtensions
	Extensions requested when created. Sorted.
ExtraVkFeatures	mDeviceExtraFeatures
VkPhysicalDeviceFeatures	mDeviceFeatures
VkPhysicalDeviceMemoryProperties	mDeviceMemoryProperties
VkPhysicalDeviceProperties	mDeviceProperties
VulkanQueue	mGraphicsQueue
	Graphics queue is guaranteed by spec to also be able to run compute and transfer A GPU may not have a graphics queue though (Ogre can't run there)
VkInstance	mInstance
bool	mIsExternal
VkPhysicalDevice	mPhysicalDevice
VkQueue	mPresentQueue
FastArray< VkQueueFamilyProperties >	mQueueProps
VulkanRenderSystem *	mRenderSystem
uint32	mSupportedStages
FastArray< VulkanQueue >	mTransferQueues
	Additional transfer queues to run async transfers (besides the main graphics one)
VulkanVaoManager *	mVaoManager

Constructor & Destructor Documentation

VulkanDevice() [1/2]

Ogre::VulkanDevice::VulkanDevice	(	VkInstance	instance,
		uint32	deviceIdx,
		VulkanRenderSystem *	renderSystem
	)

VulkanDevice() [2/2]

Ogre::VulkanDevice::VulkanDevice	(	VkInstance	instance,
		const VulkanExternalDevice &	externalDevice,
		VulkanRenderSystem *	renderSystem
	)

~VulkanDevice()

Ogre::VulkanDevice::~VulkanDevice

(

)

Member Function Documentation

addExternalInstanceExtensions()

static void Ogre::VulkanDevice::addExternalInstanceExtensions ( FastArray< VkExtensionProperties > &  extensions )

static

commitAndNextCommandBuffer()

void Ogre::VulkanDevice::commitAndNextCommandBuffer

(

SubmissionType::SubmissionType

submissionType = SubmissionType::FlushOnly

)

createDevice()

void Ogre::VulkanDevice::createDevice	(	FastArray< const char * > &	extensions,
		uint32	maxComputeQueues,
		uint32	maxTransferQueues
	)

createInstance()

static VkInstance Ogre::VulkanDevice::createInstance ( const String &  appName, FastArray< const char * > &  extensions, FastArray< const char * > &  layers, PFN_vkDebugReportCallbackEXT  debugCallback, RenderSystem *  renderSystem  )

static

destroyQueues()

static void Ogre::VulkanDevice::destroyQueues ( FastArray< VulkanQueue > &  queueArray )

static

fillDeviceFeatures()

void Ogre::VulkanDevice::fillDeviceFeatures

(

)

fillQueueCreationInfo()

void Ogre::VulkanDevice::fillQueueCreationInfo	(	uint32	maxComputeQueues,
		uint32	maxTransferQueues,
		FastArray< VkDeviceQueueCreateInfo > &	outQueueCiArray
	)

findComputeQueue()

void Ogre::VulkanDevice::findComputeQueue	(	FastArray< uint32 > &	inOutUsedQueueCount,
		uint32	maxNumQueues
	)

findGraphicsQueue()

void Ogre::VulkanDevice::findGraphicsQueue

(

FastArray< uint32 > &

inOutUsedQueueCount

)

findTransferQueue()

void Ogre::VulkanDevice::findTransferQueue	(	FastArray< uint32 > &	inOutUsedQueueCount,
		uint32	maxNumQueues
	)

hasDeviceExtension()

bool Ogre::VulkanDevice::hasDeviceExtension

(

const IdString

extension

)

const

hasInstanceExtension()

static bool Ogre::VulkanDevice::hasInstanceExtension ( const IdString  extension )

static

initQueues()

void Ogre::VulkanDevice::initQueues

(

)

stall()

void Ogre::VulkanDevice::stall

(

)

Waits for the GPU to finish all pending commands.

Member Data Documentation

mComputeQueues

FastArray<VulkanQueue> Ogre::VulkanDevice::mComputeQueues

Additional compute queues to run async compute (besides the main graphics one)

mDevice

VkDevice Ogre::VulkanDevice::mDevice

mDeviceExtensions

FastArray<IdString> Ogre::VulkanDevice::mDeviceExtensions

Extensions requested when created. Sorted.

mDeviceExtraFeatures

ExtraVkFeatures Ogre::VulkanDevice::mDeviceExtraFeatures

mDeviceFeatures

VkPhysicalDeviceFeatures Ogre::VulkanDevice::mDeviceFeatures

mDeviceMemoryProperties

VkPhysicalDeviceMemoryProperties Ogre::VulkanDevice::mDeviceMemoryProperties

mDeviceProperties

VkPhysicalDeviceProperties Ogre::VulkanDevice::mDeviceProperties

mGraphicsQueue

VulkanQueue Ogre::VulkanDevice::mGraphicsQueue

Graphics queue is guaranteed by spec to also be able to run compute and transfer A GPU may not have a graphics queue though (Ogre can't run there)

mInstance

VkInstance Ogre::VulkanDevice::mInstance

mIsExternal

bool Ogre::VulkanDevice::mIsExternal

mPhysicalDevice

VkPhysicalDevice Ogre::VulkanDevice::mPhysicalDevice

mPresentQueue

VkQueue Ogre::VulkanDevice::mPresentQueue

mQueueProps

FastArray<VkQueueFamilyProperties> Ogre::VulkanDevice::mQueueProps

mRenderSystem

VulkanRenderSystem* Ogre::VulkanDevice::mRenderSystem

mSupportedStages

uint32 Ogre::VulkanDevice::mSupportedStages

mTransferQueues

FastArray<VulkanQueue> Ogre::VulkanDevice::mTransferQueues

Additional transfer queues to run async transfers (besides the main graphics one)

mVaoManager

VulkanVaoManager* Ogre::VulkanDevice::mVaoManager

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The documentation for this struct was generated from the following file:

• OgreVulkanDevice.h