FVulkanLinuxPlatform Class Reference

#include <VulkanLinuxPlatform.h>

Inheritance diagram for FVulkanLinuxPlatform:

Static Public Member Functions
static bool	IsSupported ()
static bool	LoadVulkanLibrary ()
static bool	LoadVulkanInstanceFunctions (VkInstance inInstance)
static void	FreeVulkanLibrary ()
static void	GetInstanceExtensions (FVulkanInstanceExtensionArray &OutExtensions)
static void	GetInstanceLayers (TArray< const ANSICHAR * > &OutLayers)
static void	GetDeviceExtensions (FVulkanDevice *Device, FVulkanDeviceExtensionArray &OutExtensions)
static void	GetDeviceLayers (TArray< const ANSICHAR * > &OutLayers)
static void	CreateSurface (FVulkanPlatformWindowContext &WindowContext, VkInstance Instance, VkSurfaceKHR *OutSurface)
static VkTimeDomainKHR	GetTimeDomain ()
Static Public Member Functions inherited from FVulkanGenericPlatform
static bool	IsSupported ()
static bool	LoadVulkanLibrary ()
static bool	LoadVulkanInstanceFunctions (VkInstance inInstance)
static void	ClearVulkanInstanceFunctions ()
static void	FreeVulkanLibrary ()
static void	InitDevice (FVulkanDevice *InDevice)
static void	PostInitGPU (const FVulkanDevice &InDevice)
static void	NotifyFoundInstanceLayersAndExtensions (const TArray< const ANSICHAR * > &Layers, const TArray< const ANSICHAR * > &Extensions)
static void	NotifyFoundDeviceLayersAndExtensions (VkPhysicalDevice PhysicalDevice, const TArray< const ANSICHAR * > &Layers, const TArray< const ANSICHAR * > &Extensions)
static void	GetInstanceExtensions (FVulkanInstanceExtensionArray &OutExtensions)
static void	GetInstanceLayers (TArray< const ANSICHAR * > &OutLayers)
static void	GetDeviceExtensions (FVulkanDevice *Device, FVulkanDeviceExtensionArray &OutExtensions)
static void	GetDeviceLayers (TArray< const ANSICHAR * > &OutLayers)
static void	OnGPUCrash (const TCHAR *Message)
static void	CreateSurface (VkSurfaceKHR *OutSurface)
static bool	SupportsBCTextureFormats ()
static bool	SupportsASTCTextureFormats ()
static bool	SupportsETC2TextureFormats ()
static bool	SupportsR16UnormTextureFormat ()
static bool	SupportsQuerySurfaceProperties ()
static void	SetupFeatureLevels (TArrayView< EShaderPlatform > ShaderPlatformForFeatureLevel)
static bool	SupportsTimestampRenderQueries ()
static bool	HasCustomFrameTiming ()
static bool	RequiresMobileRenderer ()
static ERHIFeatureLevel::Type	GetFeatureLevel (ERHIFeatureLevel::Type RequestedFeatureLevel)
static void	OverridePlatformHandlers (bool bInit)
static bool	RequiresPresentLayoutFix ()
static bool	SupportsDeviceLocalHostVisibleWithNoPenalty (EGpuVendorId VendorId)
static bool	HasUnifiedMemory ()
static bool	RegisterGPUWork ()
static void	RestrictEnabledPhysicalDeviceFeatures (FVulkanPhysicalDeviceFeatures *InOutFeaturesToEnable)
static bool	SupportParallelRenderingTasks ()
static bool	SupportsDynamicResolution ()
static bool	SupportsVolumeTextureRendering ()
static bool	RequiresSwapchainGeneralInitialLayout ()
static bool	FramePace (FVulkanDevice &Device, void *WindowHandle, VkSwapchainKHR Swapchain, uint32 PresentID, VkPresentInfoKHR &Info)
static VkResult	Present (VkQueue Queue, VkPresentInfoKHR &PresentInfo)
static VkResult	CreateSwapchainKHR (FVulkanGenericPlatformWindowContext &WindowContext, VkPhysicalDevice PhysicalDevice, VkDevice Device, const VkSwapchainCreateInfoKHR *CreateInfo, const VkAllocationCallbacks *Allocator, VkSwapchainKHR *Swapchain)
static void	DestroySwapchainKHR (VkDevice Device, VkSwapchainKHR Swapchain, const VkAllocationCallbacks *Allocator)
static bool	RecreateSwapchainOnFail ()
static bool	RequiresWaitingForFrameCompletionEvent ()
static bool	SupportsNullPixelShader ()
static bool	RequiresDepthStencilFullWrite ()
static bool	RequiresMergedDepthStencilLayout ()
static bool	PSOBinaryCacheMatches (FVulkanDevice *Device, const TArray< uint8 > &DeviceCache)
static FString	CreatePSOBinaryCacheFilename (FVulkanDevice *Device, FString CacheFilename)
static FString	GetCompiledPSOCacheTopFolderPath ()
static TArray< FString >	GetPSOCacheFilenames ()
static VkPipelineCache	PrecompilePSO (FVulkanDevice *Device, const uint8 *OptionalPSOCacheData, VkGraphicsPipelineCreateInfo *PipelineInfo, const FGfxPipelineDesc *GfxEntry, const FVulkanRenderTargetLayout *RTLayout, TArrayView< uint32_t > VS, TArrayView< uint32_t > PS, size_t &AfterSize, FString *FailureMessageOUT=nullptr)
static VkBool32	DebugReportFunction (VkDebugReportFlagsEXT MsgFlags, VkDebugReportObjectTypeEXT ObjType, uint64_t SrcObject, size_t Location, int32 MsgCode, const ANSICHAR *LayerPrefix, const ANSICHAR *Msg, void *UserData)
static void	SetImageMemoryRequirementWorkaround (VkImageCreateInfo &ImageCreateInfo)
static bool	SupportsProfileChecks ()
static FString	GetVulkanProfileNameForFeatureLevel (ERHIFeatureLevel::Type FeatureLevel, bool bRaytracing)
static VkShaderStageFlags	RequiredWaveOpsShaderStageFlags (VkShaderStageFlags VulkanDeviceShaderStageFlags)
static VkTimeDomainKHR	GetTimeDomain ()

Static Protected Attributes
static void *	VulkanLib = nullptr
static bool	bLoadedSDLVulkanLibrary = false
static bool	bAttemptedLoad = false

Member Function Documentation

CreateSurface()

void FVulkanLinuxPlatform::CreateSurface ( FVulkanPlatformWindowContext &  WindowContext, VkInstance  Instance, VkSurfaceKHR *  OutSurface  )

static

FreeVulkanLibrary()

void FVulkanLinuxPlatform::FreeVulkanLibrary ( )

static

GetDeviceExtensions()

void FVulkanLinuxPlatform::GetDeviceExtensions ( FVulkanDevice *  Device, FVulkanDeviceExtensionArray &  OutExtensions  )

static

GetDeviceLayers()

static void FVulkanLinuxPlatform::GetDeviceLayers ( TArray< const ANSICHAR * > &  OutLayers )

inlinestatic

GetInstanceExtensions()

void FVulkanLinuxPlatform::GetInstanceExtensions ( FVulkanInstanceExtensionArray &  OutExtensions )

static

GetInstanceLayers()

static void FVulkanLinuxPlatform::GetInstanceLayers ( TArray< const ANSICHAR * > &  OutLayers )

inlinestatic

GetTimeDomain()

static VkTimeDomainKHR FVulkanLinuxPlatform::GetTimeDomain ( )

inlinestatic

IsSupported()

bool FVulkanLinuxPlatform::IsSupported ( )

static

LoadVulkanInstanceFunctions()

bool FVulkanLinuxPlatform::LoadVulkanInstanceFunctions ( VkInstance  inInstance )

static

LoadVulkanLibrary()

bool FVulkanLinuxPlatform::LoadVulkanLibrary ( )

static

Member Data Documentation

bAttemptedLoad

bool FVulkanLinuxPlatform::bAttemptedLoad = false

staticprotected

bLoadedSDLVulkanLibrary

bool FVulkanLinuxPlatform::bLoadedSDLVulkanLibrary = false

staticprotected

VulkanLib

void * FVulkanLinuxPlatform::VulkanLib = nullptr

staticprotected

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

• Engine/Source/Runtime/VulkanRHI/Private/Linux/VulkanLinuxPlatform.h
• Engine/Source/Runtime/VulkanRHI/Private/Linux/VulkanLinuxPlatform.cpp