Enum PixelFormat 

pub enum PixelFormat {
    Rgba16Float,
    Rgba8Unorm,
    Rg16Float,
    R8Unorm,
    R32Float,
    Depth32Float,
    BgraSwapchain,
}

Backend-agnostic pixel format. Maps to MTLPixelFormat / vk::Format / DXGI_FORMAT per executor. Only the formats the engine actually uses are enumerated; extend as new passes need new targets.

Variants

Rgba16Float

16-bit float RGBA, the HDR working format.

Rgba8Unorm

8-bit unorm RGBA.

Rg16Float

16-bit float RG.

R8Unorm

8-bit unorm single channel.

R32Float

32-bit float single channel.

Depth32Float

32-bit float depth.

BgraSwapchain

Whatever format the swapchain presents.

Implementations

impl PixelFormat

pub const fn is_depth(self) -> bool

Whether this is a depth format. The aliasing planner keeps depth and colour resources in separate memory pools because their backend memory requirements (heap flags / memory type) differ; the finer per-usage compatibility is the backend’s concern when it realises the plan.

Trait Implementations

impl Clone for PixelFormat

fn clone(&self) -> PixelFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PixelFormat

impl Debug for PixelFormat

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

Formats the value using the given formatter.

impl Eq for PixelFormat

impl PartialEq for PixelFormat

fn eq(&self, other: &PixelFormat) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PixelFormat