Struct gdnative::prelude::Shader

pub struct Shader { /* fields omitted */ }

core class Shader inherits Resource (reference counted).

Official documentation

See the documentation of this class in the Godot engine's official documentation.

Memory management

The lifetime of this object is automatically managed through reference counting.

Class hierarchy

Shader inherits methods from:

• Resource
• Reference
• Object

Safety

All types in the Godot API have "interior mutability" in Rust parlance. To enforce that the official thread-safety guidelines are followed, the typestate pattern is used in the Ref and TRef smart pointers, and the Instance API. The typestate Access in these types tracks whether the access is unique, shared, or exclusive to the current thread. For more information, see the type-level documentation on Ref.

Implementations

impl Shader

Constants

pub const MODE_CANVAS_ITEM: i64

pub const MODE_PARTICLES: i64

pub const MODE_SPATIAL: i64

impl Shader

pub fn new() -> Ref<Shader, Unique>

Creates a new instance of this object.

This is a reference-counted type. The returned object is automatically managed by Ref.

pub fn code(&self) -> GodotString

pub fn custom_defines(&self) -> GodotString

pub fn get_default_texture_param(
    &self,
    param: impl Into<GodotString>
) -> Option<Ref<Texture, Shared>>

pub fn get_mode(&self) -> Mode

pub fn has_param(&self, name: impl Into<GodotString>) -> bool

pub fn set_code(&self, code: impl Into<GodotString>)

pub fn set_custom_defines(&self, custom_defines: impl Into<GodotString>)

pub fn set_default_texture_param(
    &self,
    param: impl Into<GodotString>,
    texture: impl AsArg<Texture>
)

Methods from Deref<Target = Resource>

pub fn duplicate(&self, subresources: bool) -> Option<Ref<Resource, Shared>>

pub fn get_local_scene(&self) -> Option<Ref<Node, Shared>>

pub fn name(&self) -> GodotString

pub fn path(&self) -> GodotString

pub fn get_rid(&self) -> Rid

pub fn is_local_to_scene(&self) -> bool

pub fn set_local_to_scene(&self, enable: bool)

pub fn set_name(&self, name: impl Into<GodotString>)

pub fn set_path(&self, path: impl Into<GodotString>)

pub fn setup_local_to_scene(&self)

pub fn take_over_path(&self, path: impl Into<GodotString>)

Trait Implementations

impl Debug for Shader

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

Formats the value using the given formatter.

impl Deref for Shader

type Target = Resource

The resulting type after dereferencing.

fn deref(&self) -> &Resource

Dereferences the value.

impl DerefMut for Shader

fn deref_mut(&mut self) -> &mut Resource

Mutably dereferences the value.

impl GodotObject for Shader

type RefKind = RefCounted

The memory management kind of this type. This modifies the behavior of the Ref smart pointer. See its type-level documentation for more information.

fn class_name() -> &'static str

fn null() -> Null<Self>

Creates an explicitly null reference of Self as a method argument. This makes type inference easier for the compiler compared to Option.

fn new() -> Ref<Self, Unique> where
    Self: Instanciable, 

Creates a new instance of Self using a zero-argument constructor, as a Unique reference.

fn cast<T>(&self) -> Option<&T> where
    T: GodotObject + SubClass<Self>, 

Performs a dynamic reference downcast to target type.

fn upcast<T>(&self) -> &T where
    Self: SubClass<T>,
    T: GodotObject, 

Performs a static reference upcast to a supertype that is guaranteed to be valid.

unsafe fn assume_shared(&self) -> Ref<Self, Shared>

Creates a persistent reference to the same Godot object with shared thread access.

unsafe fn assume_thread_local(&self) -> Ref<Self, ThreadLocal> where
    Self: GodotObject<RefKind = RefCounted>, 

Creates a persistent reference to the same Godot object with thread-local thread access.

unsafe fn assume_unique(&self) -> Ref<Self, Unique>

Creates a persistent reference to the same Godot object with unique access.

impl Instanciable for Shader

fn construct() -> Ref<Shader, Unique>

impl SubClass<Object> for Shader

impl SubClass<Reference> for Shader

impl SubClass<Resource> for Shader

impl SubClass<Shader> for VisualShader