Struct MaterialInstanceDescriptor 

pub struct MaterialInstanceDescriptor {
    pub material: RawAssetHandle,
    pub params: Vec<(&'static str, ParamValue)>,
}

One instance’s full set of parameter values, by name. Resolve each name against the base material’s MaterialDescriptor::binding_index when building the actual bind group, in your own Asset::upload.

Fields

material: RawAssetHandle

params: Vec<(&'static str, ParamValue)>

Implementations

impl MaterialInstanceDescriptor

pub fn new(material: RawAssetHandle) -> Self

pub fn with_texture(self, name: &'static str, handle: RawAssetHandle) -> Self

pub fn with_texture_array( self, name: &'static str, handle: RawAssetHandle, ) -> Self

pub fn with_cubemap(self, name: &'static str, handle: RawAssetHandle) -> Self

pub fn with_sampler(self, name: &'static str, kind: SamplerKind) -> Self

pub fn with_float(self, name: &'static str, value: f32) -> Self

pub fn with_vec4(self, name: &'static str, value: [f32; 4]) -> Self

pub fn with_bytes(self, name: &'static str, bytes: Vec<u8>) -> Self