UnrealEngine.h File Reference

#include "CoreMinimal.h"
#include "RenderCommandFence.h"
#include "GenericPlatform/GenericWindow.h"
#include "Engine/Engine.h"
#include "SceneTypes.h"

Go to the source code of this file.

Classes
class	FLocalPlayerIterator
class	TBasePlayerControllerIterator< T, LocalOnly >
struct	TPlayerControllerIterator< T >
struct	FTickStats
struct	FDetailedTickStats
struct	FScopedDetailTickStats
class	FScopedConditionalWorldSwitcher
class	IEngineLoop
struct	FCachedSystemScalabilityCVars
struct	FSystemResolution
struct	FTemporaryPlayInEditorIDOverride

Namespaces
namespace	FFrameEndSync

Macros
#define	UE_ENABLE_LOG_STACK_ON_FORCE_GC   0

Functions
ENGINE_API	DECLARE_LOG_CATEGORY_EXTERN (LogEngine, Log, All)
	DECLARE_DELEGATE_TwoParams (FOnSwitchWorldForPIE, bool, UWorld *)
ENGINE_API FString	appGetStartupMap (const TCHAR *CommandLine)
ENGINE_API void	CalculateFPSTimings ()
ENGINE_API UFont *	GetStatsFont ()
void	FFrameEndSync::Sync (bool bFullSync)
ENGINE_API bool	AllowHighQualityLightmaps (const FStaticFeatureLevel FeatureLevel)
ENGINE_API const FCachedSystemScalabilityCVars &	GetCachedScalabilityCVars ()
ENGINE_API void	UpdatePlayInEditorWorldDebugString (const FWorldContext *WorldContext)
ENGINE_API FString	GetDebugStringForWorld (const UWorld *World)

Variables
ENGINE_API int32	GShowMaterialDrawEvents
ENGINE_API int32	GDoAsyncLoadingWhileWaitingForVSync
ENGINE_API FSystemResolution	GSystemResolution
ENGINE_API int32	GUnbuiltHLODCount

Macro Definition Documentation

UE_ENABLE_LOG_STACK_ON_FORCE_GC

#define UE_ENABLE_LOG_STACK_ON_FORCE_GC   0

Function Documentation

AllowHighQualityLightmaps()

ENGINE_API bool AllowHighQualityLightmaps

(

const FStaticFeatureLevel

FeatureLevel

)

appGetStartupMap()

ENGINE_API FString appGetStartupMap

(

const TCHAR *

CommandLine

)

This function will look at the given command line and see if we have passed in a map to load. If we have then use that. If we have not then use the DefaultMap which is stored in the Engine.ini

See also

UGameEngine::Init() for this method of getting the correct start up map

Parameters

CommandLine

Commandline to use to get startup map (NULL or "" will return default startup map)

Returns

Name of the startup map without an extension (so can be used as a package name)

CalculateFPSTimings()

ENGINE_API void CalculateFPSTimings

(

)

DECLARE_DELEGATE_TwoParams()

DECLARE_DELEGATE_TwoParams	(	FOnSwitchWorldForPIE	,
		bool	,
		UWorld *
	)

Delegate for switching between PIE and Editor worlds without having access to them

DECLARE_LOG_CATEGORY_EXTERN()

ENGINE_API DECLARE_LOG_CATEGORY_EXTERN	(	LogEngine	,
		Log	,
		All
	)

GetCachedScalabilityCVars()

ENGINE_API const FCachedSystemScalabilityCVars & GetCachedScalabilityCVars

(

)

GetDebugStringForWorld()

ENGINE_API FString GetDebugStringForWorld

(

const UWorld *

World

)

GetStatsFont()

ENGINE_API UFont * GetStatsFont ( )

extern

Returns

The font to use for rendering stats display.

UpdatePlayInEditorWorldDebugString()

ENGINE_API void UpdatePlayInEditorWorldDebugString

(

const FWorldContext *

WorldContext

)

Variable Documentation

GDoAsyncLoadingWhileWaitingForVSync

ENGINE_API int32 GDoAsyncLoadingWhileWaitingForVSync

extern

GShowMaterialDrawEvents

ENGINE_API int32 GShowMaterialDrawEvents

extern

GSystemResolution

ENGINE_API FSystemResolution GSystemResolution

extern

System resolution instance

GUnbuiltHLODCount

ENGINE_API int32 GUnbuiltHLODCount

extern