Struct CachedGraphPlan 

pub struct CachedGraphPlan {

    pub has_glass: bool,
    pub has_bloom: bool,
    pub has_accessibility: bool,
    pub has_volumetric: bool,
    pub active_offscreens_count: usize,
    pub offscreen_content_hash: u64,
    pub portal_regions_count: usize,
    pub portal_content_hash: u64,
    pub width: u32,
    pub height: u32,
    pub scale_bits: u32,
    pub material_compilation_hash: u64,
    pub graph: KvasirGraph,
    pub plan: Vec<NodeKey>,
}

Holds the configuration signature, render graph, and compiled pass sequence.

Fields

has_glass: bool

Whether backdrop glass blur pass is enabled.

has_bloom: bool

Whether bloom post-processing pass is enabled.

has_accessibility: bool

Whether accessibility color-blind simulation is enabled.

has_volumetric: bool

Whether volumetric raymarching pass is enabled.

active_offscreens_count: usize

Number of active offscreen compositor nodes.

offscreen_content_hash: u64

Content hash for offscreen effects (effect name, blend mode, args). Changes when effect content changes even if count stays the same.

portal_regions_count: usize

Number of active portal blur boundary regions.

portal_content_hash: u64

Content hash for portal regions (rect coordinates). Changes when portal positions/sizes change even if count stays the same.

width: u32

Frame buffer width in physical pixels.

height: u32

Frame buffer height in physical pixels.

scale_bits: u32

Bits representation of scale factor float to allow exact comparison.

material_compilation_hash: u64

Content hash for material graph compilation results. Changes when a material’s WGSL output changes (e.g., a Custom material node is modified) so the cached plan is invalidated rather than reused with stale shader bindings. P1-9 fix: previously the cache key did not include material compilation, so a material change would silently produce stale shader bindings on the next frame.

graph: KvasirGraph

The cached render graph DAG structure.

plan: Vec<NodeKey>

The compiled execution order of graph node keys.

Implementations

impl CachedGraphPlan

pub fn matches( &self, has_glass: bool, has_bloom: bool, has_accessibility: bool, has_volumetric: bool, active_offscreens_count: usize, offscreen_content_hash: u64, portal_regions_count: usize, portal_content_hash: u64, width: u32, height: u32, scale_bits: u32, material_compilation_hash: u64, ) -> bool

Check if the cached graph configuration matches the incoming parameters.