Struct CubeContext

pub struct CubeContext {
    pub root: Rc<RefCell<Scope>>,
    pub scope: Rc<RefCell<Scope>>,
    pub debug_enabled: bool,
    pub typemap: Rc<RefCell<HashMap<TypeId, Elem>>>,
}

Fields

root: Rc<RefCell<Scope>>

scope: Rc<RefCell<Scope>>

debug_enabled: bool

typemap: Rc<RefCell<HashMap<TypeId, Elem>>>

Implementations

impl CubeContext

pub fn root() -> CubeContext

Create a new cube context, with a root scope A root scope is at the root of a compute shader Therefore there is one cube context per shader The allocator will define the strategy for creating local intermediates and mutable variables

pub fn register<O: Into<Instruction>>(&mut self, op: O)

pub fn resolve_elem<T: 'static>(&self) -> Option<Elem>

Resolve the element type of the given generic type.

pub fn register_elem<T: 'static>(&mut self, elem: Elem)

Register the element type for the given generic type.

pub fn child(&mut self) -> CubeContext

pub fn into_scope(self) -> Scope

pub fn create_local_mut(&mut self, item: Item) -> ExpandElement

Create a new mutable local variable.

pub fn create_local(&mut self, item: Item) -> ExpandElement

Create a new immutable local variable.

pub fn create_local_restricted(&mut self, item: Item) -> ExpandElement

Create a new immutable local binding that must never be a reused variable, regardless of allocator

pub fn create_matrix(&mut self, matrix: Matrix) -> ExpandElement

Create a new matrix element.

pub fn create_slice(&mut self, item: Item) -> ExpandElement

Create a new slice element.

pub fn create_shared(&mut self, item: Item, size: u32) -> ExpandElement

pub fn create_local_array(&mut self, item: Item, size: u32) -> ExpandElement

pub fn create_const_array( &mut self, item: Item, data: Vec<Variable>, ) -> ExpandElement

pub fn input(&mut self, id: Id, item: Item) -> ExpandElement

Obtain the index-th input

pub fn output(&mut self, id: Id, item: Item) -> ExpandElement

Obtain the index-th output

pub fn scalar(&self, id: Id, elem: Elem) -> ExpandElement

Obtain the index-th scalar

Trait Implementations

impl Default for CubeContext

fn default() -> Self

Returns the “default value” for a type.