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FOpenGLTextureBase

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Linux

Inheritance Hierarchy

FTextureEvictionInterface

FOpenGLTextureBase

TOpenGLTexture

References

Module	OpenGLDrv
Header	/Engine/Source/Runtime/OpenGLDrv/Public/OpenGLResources.h
Include	#include "OpenGLResources.h"

Syntax

class FOpenGLTextureBase : public FTextureEvictionInterface

Variables

	Name	Description
GLenum	Attachment	The OpenGL attachment point.
FOpenGLAssertRH...	CreationFence
TUniquePtr< FTe...	EvictionParamsPtr
uint32	NumMips	The number of mips in the texture.
FOpenGLSamplerS...	SamplerState	Pointer to current sampler state in this unit.
GLuint	SRVResource	OpenGL 3 Stencil/SRV workaround texture resource
GLenum	Target	The OpenGL texture target.

Constructors

	Name	Description
	FOpenGLTextureBase ( FOpenGLDynamicRHI* InOpenGLRHI, GLuint InResource, GLenum InTarget, uint32 InNumMips, GLenum InAttachment )	Initialization constructor.

Destructors

	Name	Description
	~FOpenGLTextureBase()

Functions

	Name	Description
void	AliasResources ( FOpenGLTextureBase* Texture )
int32	GetMemorySize()
GLuint	GetRawResourceName()	GetRawResourceName - A const accessor to the resource name, this could potentially be an evicted resource.
const GLuint...	GetRawResourceNameRef()	GetRawResourceNameRef - A const accessor to the resource name, this could potentially be an evicted resource.
GLuint	GetResource()
GLuint &	GetResourceRef()
bool	IsAliased()
bool	IsEvicted()
bool	IsMemorySizeSet()
bool	IsPowerOfTwo()
void	SetAliased ( const bool bInAliased )
void	SetIsPowerOfTwo ( bool bInIsPowerOfTwo )
void	SetMemorySize ( uint32 InMemorySize )
void	SetResource ( GLuint InResource )

Constants

Name	Description
OpenGLRHI	Storing this as static as we can be in the >10,000s instances range.

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