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mi::neuraylib::Texture_handler_deriv_base Struct Reference

The texture handler structure that is passed to the texturing functions with derivative support. More...

Public Attributes

Texture_handler_deriv_vtable
const * 
vtable
 In vtable-mode, the vtable field is used to call the texturing functions. More...
 

Detailed Description

The texture handler structure that is passed to the texturing functions with derivative support.

A user can derive from this structure and add custom fields as required by the texturing function implementations.

Member Data Documentation

Texture_handler_deriv_vtable const* mi::neuraylib::Texture_handler_deriv_base::vtable

In vtable-mode, the vtable field is used to call the texturing functions.

Otherwise, this field may be NULL.