SlateRHIRenderer.cpp File Reference

#include "SlateRHIRenderer.h"
#include "Fonts/FontCache.h"
#include "SlateRHIRenderingPolicy.h"
#include "SlateRHIRendererSettings.h"
#include "Misc/ScopeLock.h"
#include "Modules/ModuleManager.h"
#include "Styling/CoreStyle.h"
#include "Widgets/SWindow.h"
#include "Framework/Application/SlateApplication.h"
#include "EngineGlobals.h"
#include "Engine/AssetManager.h"
#include "Engine/TextureRenderTarget2D.h"
#include "Engine/UserInterfaceSettings.h"
#include "FX/SlateFXSubsystem.h"
#include "FX/SlateRHIPostBufferProcessor.h"
#include "Materials/MaterialRenderProxy.h"
#include "MaterialShared.h"
#include "RendererInterface.h"
#include "StaticBoundShaderState.h"
#include "SceneInterface.h"
#include "SceneUtils.h"
#include "RHIStaticStates.h"
#include "UnrealEngine.h"
#include "GlobalShader.h"
#include "ScreenRendering.h"
#include "SlateShaders.h"
#include "Rendering/ElementBatcher.h"
#include "Rendering/SlateRenderer.h"
#include "RenderResource.h"
#include "RenderingThread.h"
#include "RHIResources.h"
#include "RHIUtilities.h"
#include "StereoRendering.h"
#include "SlateNativeTextureResource.h"
#include "TextureResource.h"
#include "VolumeRendering.h"
#include "PipelineStateCache.h"
#include "EngineModule.h"
#include "Interfaces/ISlate3DRenderer.h"
#include "Interfaces/SlateRHIRenderingPolicyInterface.h"
#include "Slate/SlateTextureAtlasInterface.h"
#include "Types/ReflectionMetadata.h"
#include "CommonRenderResources.h"
#include "RenderTargetPool.h"
#include "RendererUtils.h"
#include "HAL/LowLevelMemTracker.h"
#include "Rendering/RenderingCommon.h"
#include "IHeadMountedDisplayModule.h"
#include "HDRHelper.h"
#include "RenderCore.h"
#include "DataDrivenShaderPlatformInfo.h"
#include "SlatePostProcessor.h"
#include "Stats/ThreadIdleStats.h"
#include "VT/VirtualTextureFeedbackResource.h"

Classes
struct	FSlateViewportInfo
struct	FSlateDrawWindowPassInputs
struct	FSlateDrawWindowPassOutputs
class	FCompositeShader
class	FCompositePS
class	FCompositeCS
struct	FSlateDrawWindowsCommand

Macros
#define	MIN_VIEWPORT_SIZE   8
#define	MAX_VIEWPORT_SIZE   16384

Functions
	DECLARE_CYCLE_STAT (TEXT("Total Render Thread time including dependent waits"), STAT_RenderThreadCriticalPath, STATGROUP_Threading)
	CSV_DEFINE_CATEGORY (RenderThreadIdle, true)
	CSV_DECLARE_CATEGORY_MODULE_EXTERN (SLATECORE_API, Slate)
	DECLARE_GPU_DRAWCALL_STAT_NAMED (SlateUI, TEXT("Slate UI"))
FMatrix	CreateSlateProjectionMatrix (uint32 Width, uint32 Height)
bool	SupportsCompositeUIWithSceneHDR (const EShaderPlatform Platform)
bool	CompositeUIWithSceneHDR ()
	IMPLEMENT_GLOBAL_SHADER (FCompositePS, "/Engine/Private/CompositeUIPixelShader.usf", "Main", SF_Pixel)
	IMPLEMENT_GLOBAL_SHADER (FCompositeCS, "/Engine/Private/CompositeUIPixelShader.usf", "CompositeUICS", SF_Compute)

Variables
TAutoConsoleVariable< int32 >	CVarShowSlateOverdraw (TEXT("Slate.ShowOverdraw"), 0, TEXT("0: Don't show overdraw, 1: Show Overdraw"), ECVF_RenderThreadSafe)
TAutoConsoleVariable< int32 >	CVarShowSlateBatching (TEXT("Slate.ShowBatching"), 0, TEXT("0: Don't show batching, 1: Show Batching"), ECVF_RenderThreadSafe)
bool	GSlateWireframe = false

Macro Definition Documentation

MAX_VIEWPORT_SIZE

#define MAX_VIEWPORT_SIZE   16384

MIN_VIEWPORT_SIZE

#define MIN_VIEWPORT_SIZE   8

Function Documentation

CompositeUIWithSceneHDR()

bool CompositeUIWithSceneHDR

(

)

CreateSlateProjectionMatrix()

FMatrix CreateSlateProjectionMatrix	(	uint32	Width,
		uint32	Height
	)

CSV_DECLARE_CATEGORY_MODULE_EXTERN()

CSV_DECLARE_CATEGORY_MODULE_EXTERN	(	SLATECORE_API	,
		Slate
	)

CSV_DEFINE_CATEGORY()

CSV_DEFINE_CATEGORY	(	RenderThreadIdle	,
		true
	)

DECLARE_CYCLE_STAT()

DECLARE_CYCLE_STAT	(	TEXT("Total Render Thread time including dependent waits")	,
		STAT_RenderThreadCriticalPath	,
		STATGROUP_Threading
	)

DECLARE_GPU_DRAWCALL_STAT_NAMED()

DECLARE_GPU_DRAWCALL_STAT_NAMED	(	SlateUI	,
		TEXT("Slate UI")
	)

IMPLEMENT_GLOBAL_SHADER() [1/2]

IMPLEMENT_GLOBAL_SHADER	(	FCompositeCS	,
		"/Engine/Private/CompositeUIPixelShader.usf"	,
		"CompositeUICS"	,
		SF_Compute
	)

IMPLEMENT_GLOBAL_SHADER() [2/2]

IMPLEMENT_GLOBAL_SHADER	(	FCompositePS	,
		"/Engine/Private/CompositeUIPixelShader.usf"	,
		"Main"	,
		SF_Pixel
	)

SupportsCompositeUIWithSceneHDR()

bool SupportsCompositeUIWithSceneHDR

(

const EShaderPlatform

Platform

)

Variable Documentation

CVarShowSlateBatching

TAutoConsoleVariable< int32 > CVarShowSlateBatching(TEXT("Slate.ShowBatching"), 0, TEXT("0: Don't show batching, 1: Show Batching"), ECVF_RenderThreadSafe)	(	TEXT("Slate.ShowBatching")	,
		0	,
		TEXT("0: Don't show batching, 1: Show Batching")	,
		ECVF_RenderThreadSafe
	)

CVarShowSlateOverdraw

TAutoConsoleVariable< int32 > CVarShowSlateOverdraw(TEXT("Slate.ShowOverdraw"), 0, TEXT("0: Don't show overdraw, 1: Show Overdraw"), ECVF_RenderThreadSafe)	(	TEXT("Slate.ShowOverdraw")	,
		0	,
		TEXT("0: Don't show overdraw, 1: Show Overdraw")	,
		ECVF_RenderThreadSafe
	)

GSlateWireframe

bool GSlateWireframe = false