Struct RenderLimits 

pub struct RenderLimits {
    pub max_dimension: u32,
    pub managed_bytes: u64,
    pub resource_slots: u32,
}

Limits for managed resources; excludes driver and operating-system overhead.

Fields

max_dimension: u32

Maximum physical attachment width/height.

managed_bytes: u64

Total bytes admitted by a resource arena.

resource_slots: u32

Maximum live or retired resource slots.

Implementations

impl RenderLimits

pub fn validate(self) -> Result<Self, RenderError>

Validate configuration before allocating slots or GPU memory.

pub fn attachment_bytes( self, width: u32, height: u32, ) -> Result<u64, RenderError>

Account RGBA8 color and Depth32Float attachments before creation.

Examples found in repository

examples/basic.rs (line 13)

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let bytes = RenderLimits::default().attachment_bytes(1280, 720)?;
    println!("managed_attachment_bytes={bytes}");
    Ok(())
}

Trait Implementations

impl Clone for RenderLimits

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RenderLimits

impl Debug for RenderLimits

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

Formats the value using the given formatter.

impl Default for RenderLimits

fn default() -> Self

Returns the “default value” for a type.

impl Eq for RenderLimits

impl PartialEq for RenderLimits

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RenderLimits