MetalTextureUnit Class Reference

Detailed Description

Metal-specific texture unit.

MetalTextureUnit object passed to Vuforia to set the video background texture unit after updating the background image data. The fragment texture is set on the current render command encoder at the index specified by mTextureIndex.

Use with Renderer::updateVideoBackgroundTexture()

Inheritance diagram for MetalTextureUnit:

Public Member Functions
	MetalTextureUnit (int textureIndex=0)
	Convenience constructor. More...
	~MetalTextureUnit ()
virtual const void *	buffer () const
	Get a pointer to the member data for the class. More...
Public Member Functions inherited from TextureUnit
int	type () const
	Get the type of data in use (one of Vuforia::INIT_FLAGS). More...

Public Attributes
int	mTextureIndex

Additional Inherited Members
Protected Member Functions inherited from TextureUnit
	TextureUnit (int type)
	Construct with a specific type (one of Vuforia::INIT_FLAGS). More...
	~TextureUnit ()

Constructor & Destructor Documentation

MetalTextureUnit

(

int

textureIndex = 0

)

Convenience constructor.

Parameters

textureIndex

The index of this texture unit.

~MetalTextureUnit

(

)

Member Function Documentation

virtual const void* buffer ( ) const

virtual

Get a pointer to the member data for the class.

Implements TextureUnit.

Member Data Documentation

int mTextureIndex