Enum ClearValue 

pub enum ClearValue {
    Color([f32; 4]),
    Depth(f32),
    DepthStencil(f32, u8),
    IntColor([i32; 4]),
    DontCare,
}

Clear value for a G-Buffer attachment.

Variants

Color([f32; 4])

RGBA color clear.

Depth(f32)

Depth clear value (typically 1.0 for far plane).

DepthStencil(f32, u8)

Depth + stencil clear.

IntColor([i32; 4])

Integer clear value (for material IDs, etc.).

DontCare

Do not clear this attachment.

Implementations

impl ClearValue

pub fn black() -> Self

pub fn transparent() -> Self

pub fn white() -> Self

pub fn far_depth() -> Self

pub fn near_depth() -> Self

Trait Implementations

impl Clone for ClearValue

fn clone(&self) -> ClearValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClearValue

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

Formats the value using the given formatter.

impl Default for ClearValue

fn default() -> Self

Returns the “default value” for a type.

impl Copy for ClearValue