Struct glslt::transform::Unit

pub struct Unit { /* fields omitted */ }

GLSLT template instantiation context

Implementations

impl Unit

pub fn new() -> Self

Create a new transform unit

pub fn with_context(global_scope: GlobalScope) -> Self

Create a new transform unit using pre-defined templates

Parameters

• global_scope: context to pull pre-defined templates from

pub fn into_translation_unit(self) -> Result<TranslationUnit>

Transform this unit into a GLSL syntax tree

All the declarations given as input will be included in-order in the output, with the template instantiations interleaved when needed.

Trait Implementations

impl Clone for Unit

fn clone(&self) -> Unit

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Unit

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Unit

fn default() -> Unit

Returns the “default value” for a type.

impl TransformUnit for Unit

fn global_scope(&self) -> &GlobalScope

Obtain a reference to the template definition context

fn global_scope_mut(&mut self) -> &mut GlobalScope

Obtain a mutable reference to the template definition context

fn push_function_declaration(&mut self, def: FunctionDefinition)

Add a function declaration to the transform unit

fn parse_external_declaration(
    &mut self,
    extdecl: ExternalDeclaration
) -> Result<Option<FnHandle<'_>>>

Parse a GLSLT declaration and add it to the transform unit