EngineCore::TextureHandle Class Reference

Type-erased texture handle for runtime storage. More...

#include <TextureHandle.h>

Public Member Functions
	TextureHandle ()=default
	TextureHandle (uint32_t id, TextureType type)
bool	isValid () const
	Check if this handle points to a valid registry entry.
uint32_t	getId () const
	Get the registry ID for this handle.
TextureType	getType () const
	Get the texture type for this handle.
bool	operator== (const TextureHandle &other) const
bool	operator!= (const TextureHandle &other) const

Static Public Attributes
static constexpr uint32_t	INVALID_ID = 0xFFFFFFFF

Private Attributes
uint32_t	id_ = INVALID_ID
TextureType	type_ = TextureType::Unknown

Detailed Description

Type-erased texture handle for runtime storage.

This is the base handle class that can be stored in containers and used for runtime polymorphism. It contains both the registry ID and the texture type.

Author

Konstantin Passig

Date

2026-01-22

Definition at line 17 of file TextureHandle.h.

Constructor & Destructor Documentation

TextureHandle() [1/2]

EngineCore::TextureHandle::TextureHandle ( )

default

Referenced by operator!=(), and operator==().

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TextureHandle() [2/2]

EngineCore::TextureHandle::TextureHandle ( uint32_t id, TextureType type )

inline

Definition at line 22 of file TextureHandle.h.

References id_, and type_.

Member Function Documentation

getId()

uint32_t EngineCore::TextureHandle::getId ( ) const

inlinenodiscard

Get the registry ID for this handle.

Definition at line 32 of file TextureHandle.h.

References id_.

Referenced by EngineCore::TextureHandleRegistry::getPathForHandle(), EngineCore::TextureHandleRegistry::getTextureType(), and EngineCore::TextureHandleRegistry::resolveDescriptorIndex().

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getType()

TextureType EngineCore::TextureHandle::getType ( ) const

inlinenodiscard

Get the texture type for this handle.

Definition at line 37 of file TextureHandle.h.

References type_.

Referenced by EngineCore::TypedTextureHandle< TextureType::BaseColor >::TypedTextureHandle().

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isValid()

bool EngineCore::TextureHandle::isValid ( ) const

inlinenodiscard

Check if this handle points to a valid registry entry.

Definition at line 27 of file TextureHandle.h.

References id_, and INVALID_ID.

Referenced by EngineCore::TextureHandleRegistry::getPathForHandle(), EngineCore::TextureHandleRegistry::getTextureType(), EngineCore::TextureHandleRegistry::resolveDescriptorIndex(), and EngineCore::TypedTextureHandle< TextureType::BaseColor >::TypedTextureHandle().

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operator!=()

bool EngineCore::TextureHandle::operator!= ( const TextureHandle & other ) const

inline

Definition at line 43 of file TextureHandle.h.

References TextureHandle().

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operator==()

bool EngineCore::TextureHandle::operator== ( const TextureHandle & other ) const

inline

Definition at line 39 of file TextureHandle.h.

References id_, TextureHandle(), and type_.

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Member Data Documentation

id_

uint32_t EngineCore::TextureHandle::id_ = INVALID_ID

private

Definition at line 48 of file TextureHandle.h.

Referenced by getId(), isValid(), operator==(), and TextureHandle().

INVALID_ID

uint32_t EngineCore::TextureHandle::INVALID_ID = 0xFFFFFFFF

staticconstexpr

Definition at line 19 of file TextureHandle.h.

Referenced by EngineCore::TextureHandleRegistry::getOrCreateHandleImpl(), isValid(), EngineCore::TextureHandleRegistry::onTextureUnloaded(), and EngineCore::TextureHandleRegistry::resolveDescriptorIndex().

type_

TextureType EngineCore::TextureHandle::type_ = TextureType::Unknown

private

Definition at line 49 of file TextureHandle.h.

Referenced by getType(), operator==(), and TextureHandle().

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

• /home/magerbeton/Documents/gl3-vulkan/Engine/include/Engine/Texture/TextureHandle.h