OpenGLTexture.cpp File Reference

#include "CoreMinimal.h"
#include "Containers/ResourceArray.h"
#include "Stats/Stats.h"
#include "RHI.h"
#include "RenderUtils.h"
#include "OpenGLDrv.h"
#include "OpenGLDrvPrivate.h"
#include "HAL/LowLevelMemStats.h"
#include "HAL/LowLevelMemTracker.h"
#include "ProfilingDebugging/AssetMetadataTrace.h"
#include "Engine/Texture.h"
#include "RHICoreStats.h"
#include "RHITextureUtils.h"
#include "RHICoreTexture.h"
#include "RHICoreTextureInitializer.h"

Classes
struct	FScopedPackAlignment

Functions
uint32	HalfFloatToFloatInteger (uint16 HalfFloat)
float	HalfFloatToFloat (uint16 HalfFloat)
void	LogTextureEvictionDebugInfo ()

Variables
int32	GOGLTexturesToEvictPerFrame = 10
GLint	GMaxOpenGLColorSamples = 0
GLint	GMaxOpenGLDepthSamples = 0
GLint	GMaxOpenGLIntegerSamples = 0
int64	GOpenGLDedicatedVideoMemory = 0
int64	GOpenGLTotalGraphicsMemory = 0
uint32	GTotalTexStorageSkipped = 0
uint32	GTotalCompressedTexStorageSkipped = 0
uint32	GTotalEvictedMipMemStored = 0
uint32	GTotalEvictedMipMemDuplicated = 0
uint32	GTotalMipStoredCount = 0
uint32	GTotalMipRestores = 0
float	GMaxRestoreTime = 0.0f
float	GAvgRestoreTime = 0.0f
uint32	GAvgRestoreCount = 0

Function Documentation

HalfFloatToFloat()

float HalfFloatToFloat ( uint16  HalfFloat )

inline

HalfFloatToFloatInteger()

uint32 HalfFloatToFloatInteger ( uint16  HalfFloat )

inline

LogTextureEvictionDebugInfo()

void LogTextureEvictionDebugInfo

(

)

Variable Documentation

GAvgRestoreCount

uint32 GAvgRestoreCount = 0

GAvgRestoreTime

float GAvgRestoreTime = 0.0f

GMaxOpenGLColorSamples

GLint GMaxOpenGLColorSamples = 0

Caching it here, to avoid getting it every time we create a texture. 0 is no multisampling.

GMaxOpenGLDepthSamples

GLint GMaxOpenGLDepthSamples = 0

GMaxOpenGLIntegerSamples

GLint GMaxOpenGLIntegerSamples = 0

GMaxRestoreTime

float GMaxRestoreTime = 0.0f

GOGLTexturesToEvictPerFrame

int32 GOGLTexturesToEvictPerFrame = 10

GOpenGLDedicatedVideoMemory

int64 GOpenGLDedicatedVideoMemory = 0

GOpenGLTotalGraphicsMemory

int64 GOpenGLTotalGraphicsMemory = 0

GTotalCompressedTexStorageSkipped

uint32 GTotalCompressedTexStorageSkipped = 0

GTotalEvictedMipMemDuplicated

uint32 GTotalEvictedMipMemDuplicated = 0

GTotalEvictedMipMemStored

uint32 GTotalEvictedMipMemStored = 0

GTotalMipRestores

uint32 GTotalMipRestores = 0

GTotalMipStoredCount

uint32 GTotalMipStoredCount = 0

GTotalTexStorageSkipped

uint32 GTotalTexStorageSkipped = 0