ezRenderGraphManager Class Reference

Manages ezRenderGraph lifetime and execution. More...

#include <RenderGraphManager.h>

Static Public Member Functions
static ezSharedPtr< ezRenderGraph >	CreateRenderGraph (ezStringView sName, ezEnum< ezRenderGraphPhase > phase=ezRenderGraphPhase::Render)
static void	EnqueueRenderGraph (const ezSharedPtr< ezRenderGraph > &pRenderGraph)
	Enqueue a render graph for execution in the current frame. Must be called before ExecuteRenderGraphs. Usually in ezRenderWorldRenderEvent::Type::BeginRender or ezGALDeviceEvent::AfterBeginFrame.
static void	ExecuteRenderGraphs (ezGALDevice *pDevice)
	Must be called after ezGALDeviceEvent::BeforeBeginFrame and before ezGALDeviceEvent::AfterEndFrame.
static ezRenderGraphResourcePool *	GetResourcePool ()
	Access the shared resource pool. Only valid after device init.
static void	PrintTextureResourceHistory (const ezTextureValidationError &error)
static void	PrintBufferResourceHistory (const ezBufferValidationError &error)
Pass Observers
static void	GetExecutionSummary (ezRenderGraphInspectionSummary &out_summary)
static ezResult	GetRenderGraphInspectionInfo (ezUInt64 uiRenderGraphId, ezRenderGraphInspectionInfo &out_inspectionInfo)
static ezSharedPtr< ezRenderGraphPassObserver >	CreateObserver ()

Static Public Attributes
static ezEvent< const ezRenderGraphRenderEvent &, ezMutex >	s_RenderEvent

Friends
class	ezRenderGraph
class	ezRenderGraphPassObserver

Detailed Description

Manages ezRenderGraph lifetime and execution.

Member Function Documentation

CreateRenderGraph()

ezSharedPtr< ezRenderGraph > ezRenderGraphManager::CreateRenderGraph ( ezStringView  sName, ezEnum< ezRenderGraphPhase >  phase = ezRenderGraphPhase::Render  )

static

Creates a new render graph. The caller holds a reference via the returned scoped pointer. When all references are released, the graph is deleted at the end of the frame.

GetExecutionSummary()

void ezRenderGraphManager::GetExecutionSummary ( ezRenderGraphInspectionSummary &  out_summary )

static

Fills a summary with the render graphs and available swapchains. Only safe to call from an ezRenderGraphRenderEvent::Type::AfterGraphExecution callback registered through s_RenderEvent.

GetRenderGraphInspectionInfo()

ezResult ezRenderGraphManager::GetRenderGraphInspectionInfo ( ezUInt64  uiRenderGraphId, ezRenderGraphInspectionInfo &  out_inspectionInfo  )

static

Fills an inspection info of a specific render graph. Only safe to call from an ezRenderGraphRenderEvent::Type::AfterGraphExecution callback registered through s_RenderEvent.

PrintBufferResourceHistory()

void ezRenderGraphManager::PrintBufferResourceHistory ( const ezBufferValidationError &  error )

static

Prints all operations and barriers affecting a buffer resource up to the current execution point. Call from validation failure handlers to diagnose barrier issues.

PrintTextureResourceHistory()

void ezRenderGraphManager::PrintTextureResourceHistory ( const ezTextureValidationError &  error )

static

Prints all operations and barriers affecting a texture resource up to the current execution point. Only operations overlapping the given range are printed.

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

• /home/runner/work/ezEngine/ezEngine/Code/Engine/RendererCore/RenderGraph/RenderGraphManager.h
• /home/runner/work/ezEngine/ezEngine/Code/Engine/RendererCore/RenderGraph/Implementation/RenderGraphManager.cpp