HDK
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
HdStPtexTextureObject Class Referencefinal

#include <textureObject.h>

+ Inheritance diagram for HdStPtexTextureObject:

Public Member Functions

HDST_API HdStPtexTextureObject (const HdStTextureIdentifier &textureId, HdSt_TextureObjectRegistry *textureObjectRegistry)
 
HDST_API ~HdStPtexTextureObject () override
 
HDST_API uint32_t GetTexelGLTextureName () const
 
HDST_API uint32_t GetLayoutGLTextureName () const
 
HDST_API bool IsValid () const override
 
HDST_API HdTextureType GetTextureType () const override
 
- Public Member Functions inherited from HdStTextureObject
HDST_API const
HdStTextureIdentifier
GetTextureIdentifier () const
 
HDST_API size_t GetTargetMemory () const
 
HDST_API void SetTargetMemory (size_t)
 
virtual HDST_API ~HdStTextureObject ()
 

Protected Member Functions

HDST_API void _Load () override
 
HDST_API void _Commit () override
 
- Protected Member Functions inherited from HdStTextureObject
 HdStTextureObject (const HdStTextureIdentifier &textureId, HdSt_TextureObjectRegistry *textureObjectRegistry)
 
Hgi_GetHgi () const
 

Detailed Description

A ptex texture - it is using Glf to both load the texture and allocate the GPU resources (unlike the other texture types).

Definition at line 265 of file textureObject.h.

Constructor & Destructor Documentation

HDST_API HdStPtexTextureObject::HdStPtexTextureObject ( const HdStTextureIdentifier textureId,
HdSt_TextureObjectRegistry textureObjectRegistry 
)
HDST_API HdStPtexTextureObject::~HdStPtexTextureObject ( )
override

Member Function Documentation

HDST_API void HdStPtexTextureObject::_Commit ( )
overrideprotectedvirtual

Commit texture to GPU (not thread-safe)

Implements HdStTextureObject.

HDST_API void HdStPtexTextureObject::_Load ( )
overrideprotectedvirtual

Load texture to CPU (thread-safe)

Implements HdStTextureObject.

HDST_API uint32_t HdStPtexTextureObject::GetLayoutGLTextureName ( ) const
inline

Get the GL texture name for the layout

Only valid after commit phase.

Definition at line 288 of file textureObject.h.

HDST_API uint32_t HdStPtexTextureObject::GetTexelGLTextureName ( ) const
inline

Get the GL texture name for the texels

Only valid after commit phase.

Definition at line 281 of file textureObject.h.

HDST_API HdTextureType HdStPtexTextureObject::GetTextureType ( ) const
overridevirtual

Get texture type

Implements HdStTextureObject.

HDST_API bool HdStPtexTextureObject::IsValid ( ) const
overridevirtual

Is texture valid? Only correct after commit phase.

E.g., no file at given file path. Consulted by clients to determine whether to use the fallback value.

Implements HdStTextureObject.


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