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SharedBindings

viewport_lib::plugin_api

Struct SharedBindings 

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pub struct SharedBindings<'a> {
    pub group0_layout: &'a BindGroupLayout,
}
Expand description

Group-0 bind layout shared by every scene pipeline.

Plugin pipeline layouts must list this layout as group 0 so the lib’s bound camera / lights / shadow / clip / IBL resources are visible to the plugin’s shader. Bindings 0-13 match shared_wgsl::SHARED_BINDINGS_WGSL; do not re-declare them in plugin WGSL.

Obtain a reference via DeviceResources::shared_bindings.

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§group0_layout: &'a BindGroupLayout

The group-0 BindGroupLayout. Pass by reference when calling device.create_pipeline_layout.

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impl<'a> SharedBindings<'a>

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pub const CAMERA_BINDING: u32 = 0

Binding indices inside group 0. Stable across releases: additive changes only. See shared_wgsl::SHARED_BINDINGS_WGSL for the WGSL declarations.

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pub const SHADOW_ATLAS_BINDING: u32 = 1

Shadow atlas depth texture.

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pub const SHADOW_SAMPLER_BINDING: u32 = 2

Comparison sampler used for PCF shadow filtering.

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pub const LIGHTS_HEADER_BINDING: u32 = 3

Lights header uniform (count, hemisphere, IBL toggles).

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pub const CLIP_PLANES_BINDING: u32 = 4

Clip planes uniform (section-view planes).

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pub const SHADOW_INFO_BINDING: u32 = 5

Shadow info uniform (CSM matrices, splits, PCSS params).

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pub const CLIP_VOLUME_BINDING: u32 = 6

Clip volume uniform (box/sphere/cylinder regions).

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pub const IBL_IRRADIANCE_BINDING: u32 = 7

IBL irradiance equirect texture.

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pub const IBL_SPECULAR_BINDING: u32 = 8

IBL prefiltered specular equirect texture.

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pub const IBL_BRDF_LUT_BINDING: u32 = 9

BRDF integration LUT.

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pub const IBL_SAMPLER_BINDING: u32 = 10

IBL filtering sampler (linear, clamp-to-edge).

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pub const SKYBOX_BINDING: u32 = 11

Skybox / environment equirect texture (full-resolution).

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pub const DEBUG_FRAG_BINDING: u32 = 12

Per-fragment debug storage buffer.

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pub const LIGHTS_ARRAY_BINDING: u32 = 13

Lights array storage buffer.

Auto Trait Implementations§

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impl<'a> !RefUnwindSafe for SharedBindings<'a>

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impl<'a> !UnwindSafe for SharedBindings<'a>

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impl<'a> Freeze for SharedBindings<'a>

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impl<'a> Send for SharedBindings<'a>

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impl<'a> Sync for SharedBindings<'a>

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impl<'a> Unpin for SharedBindings<'a>

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impl<'a> UnsafeUnpin for SharedBindings<'a>

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