Public Member Functions
	Sampler2DInstance (RenderService &renderService, const SamplerDeclaration &declaration, const Sampler2D *sampler2D, const SamplerChangedCallback &samplerChangedCallback)

void	setTexture (Texture2D &texture)

bool	hasTexture () const

const Texture2D &	getTexture () const

Public Member Functions inherited from SamplerInstance
	SamplerInstance (RenderService &renderService, const SamplerDeclaration &declaration, const Sampler *sampler, const SamplerChangedCallback &samplerChangedCallback)

virtual	~SamplerInstance ()

bool	init (utility::ErrorState &errorState)

const SamplerDeclaration &	getDeclaration () const

VkSampler	getVulkanSampler () const

Additional Inherited Members
Protected Member Functions inherited from SamplerInstance
void	raiseChanged (int index=0)

Protected Attributes inherited from SamplerInstance
RenderService *	mRenderService = nullptr

VkSampler	mVulkanSampler = VK_NULL_HANDLE

const Sampler *	mSampler = nullptr

const SamplerDeclaration *	mDeclaration = nullptr

SamplerChangedCallback	mSamplerChangedCallback

Description

2D sampler instance. Binds a single 2D texture to a shader. The texture can be changed at runtime.

Inheritance diagram for Sampler2DInstance:

Collaboration diagram for Sampler2DInstance:

Constructor & Destructor Documentation

Sampler2DInstance	(	RenderService &	renderService,
		const SamplerDeclaration &	declaration,
		const Sampler2D *	sampler2D,
		const SamplerChangedCallback &	samplerChangedCallback
	)

Constructs the instance based on the shader declaration and resource.

Parameters

renderService	render engine
declaration	sampler shader declaration
sampler2D	the sampler resource used to create this instance.
samplerChangedCallback	called when the 'texture' changes.

const Texture2D& getTexture ( ) const

bool hasTexture ( ) const

void setTexture ( Texture2D & texture )

Binds a texture to the 2D sampler.

Parameters

texture the new texture to bind