Struct MainPush 

#[repr(C)]
pub struct MainPush {
    pub model: [[f32; 4]; 4],
    pub roughness: f32,
    pub metallic: f32,
    pub _mpad0: f32,
    pub _mpad1: f32,
    pub tint: [f32; 3],
    pub _mpad2: f32,
    pub emissive: [f32; 3],
    pub _mpad3: f32,
}

The main-pass push constant (std430): the model matrix, roughness/metallic with two pads, then tint and emissive vec3s each followed by a pad (112 B total). Matches ModelUniforms(64) + MaterialUniforms(48) packed together.

Fields

model: [[f32; 4]; 4]

Model matrix, column-major.

roughness: f32

Perceptual roughness in [0, 1].

metallic: f32

Metalness in [0, 1].

_mpad0: f32

Padding so the field layout matches the shader-side struct.

_mpad1: f32

Padding so the field layout matches the shader-side struct.

tint: [f32; 3]

Linear RGB base-colour tint.

_mpad2: f32

Padding so the field layout matches the shader-side struct.

emissive: [f32; 3]

Linear RGB emissive radiance.

_mpad3: f32

Padding so the field layout matches the shader-side struct.

Trait Implementations

impl Clone for MainPush

fn clone(&self) -> MainPush

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MainPush