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DDGIPassDesc

proof_engine::editor::render_graph_editor

Struct DDGIPassDesc 

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pub struct DDGIPassDesc {
Show 14 fields
    pub probe_grid_x: u32,
    pub probe_grid_y: u32,
    pub probe_grid_z: u32,
    pub probe_spacing: f32,
    pub probe_origin: Vec3,
    pub rays_per_probe: u32,
    pub irradiance_oct_size: u32,
    pub visibility_oct_size: u32,
    pub output_irradiance: ResourceId,
    pub output_visibility: ResourceId,
    pub hysteresis: f32,
    pub brightness_threshold: f32,
    pub view_bias: f32,
    pub normal_bias: f32,

}

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§probe_grid_x: u32§probe_grid_y: u32§probe_grid_z: u32§probe_spacing: f32§probe_origin: Vec3§rays_per_probe: u32§irradiance_oct_size: u32§visibility_oct_size: u32§output_irradiance: ResourceId§output_visibility: ResourceId§hysteresis: f32§brightness_threshold: f32§view_bias: f32§normal_bias: f32

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impl DDGIPassDesc

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pub fn default() -> Self

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pub fn total_probes(&self) -> u32

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pub fn irradiance_atlas_size(&self) -> (u32, u32)

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pub fn visibility_atlas_size(&self) -> (u32, u32)

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pub fn probe_world_pos(&self, ix: u32, iy: u32, iz: u32) -> Vec3

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pub fn probe_index_from_world(&self, world: Vec3) -> Option<(u32, u32, u32)>

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pub fn trilinear_weights(local_blend: Vec3) -> [f32; 8]

Trilinear blend weights for sampling irradiance between 8 nearest probes

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pub fn atlas_memory_bytes(&self) -> u64

Memory required for DDGI atlas textures

Trait Implementations§

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impl Clone for DDGIPassDesc

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for DDGIPassDesc

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

Formats the value using the given formatter. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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