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Merged
merged 13 commits into from
Aug 6, 2025
Merged

Material bind group shader def #20069

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16dbb87
Use naga oil constant for material bind group.
tychedelia Jul 9, 2025
a0121e0
Update release notes.
tychedelia Jul 9, 2025
e74b5be
Ci.
tychedelia Jul 11, 2025
78cb173
Merge branch 'main' into material-const
tychedelia Jul 29, 2025
bce84bc
Merge branch 'main' into material-const
alice-i-cecile Jul 31, 2025
30cefcd
Merge branch 'main' into material-const
alice-i-cecile Aug 5, 2025
6616b87
Update crates/bevy_sprite/src/tilemap_chunk/tilemap_chunk_material.wgsl
alice-i-cecile Aug 5, 2025
27db152
Merge branch 'main' into material-const
alice-i-cecile Aug 5, 2025
6d26b00
fix
atlv24 Aug 6, 2025
6f545c0
tweak
atlv24 Aug 6, 2025
df8effa
Merge pull request #3 from atlv24/ad/mat-fix
tychedelia Aug 6, 2025
7de96bf
Merge branch 'main' into material-const
tychedelia Aug 6, 2025
71c158f
Markdown nanny.
tychedelia Aug 6, 2025
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4 changes: 2 additions & 2 deletions assets/shaders/array_texture.wgsl
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Expand Up @@ -7,8 +7,8 @@
}
#import bevy_core_pipeline::tonemapping::tone_mapping

@group(3) @binding(0) var my_array_texture: texture_2d_array<f32>;
@group(3) @binding(1) var my_array_texture_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var my_array_texture: texture_2d_array<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(1) var my_array_texture_sampler: sampler;

@fragment
fn fragment(
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4 changes: 2 additions & 2 deletions assets/shaders/automatic_instancing.wgsl
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Expand Up @@ -3,8 +3,8 @@
view_transformations::position_world_to_clip
}

@group(3) @binding(0) var texture: texture_2d<f32>;
@group(3) @binding(1) var texture_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(1) var texture_sampler: sampler;

struct Vertex {
@builtin(instance_index) instance_index: u32,
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10 changes: 5 additions & 5 deletions assets/shaders/bindless_material.wgsl
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Expand Up @@ -15,12 +15,12 @@ struct MaterialBindings {
}

#ifdef BINDLESS
@group(3) @binding(0) var<storage> materials: array<MaterialBindings>;
@group(3) @binding(10) var<storage> material_color: binding_array<Color>;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var<storage> materials: array<MaterialBindings>;
@group(#{MATERIAL_BIND_GROUP}) @binding(10) var<storage> material_color: binding_array<Color>;
#else // BINDLESS
@group(3) @binding(0) var<uniform> material_color: Color;
@group(3) @binding(1) var material_color_texture: texture_2d<f32>;
@group(3) @binding(2) var material_color_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var<uniform> material_color: Color;
@group(#{MATERIAL_BIND_GROUP}) @binding(1) var material_color_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(2) var material_color_sampler: sampler;
#endif // BINDLESS

@fragment
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6 changes: 3 additions & 3 deletions assets/shaders/cubemap_unlit.wgsl
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@@ -1,12 +1,12 @@
#import bevy_pbr::forward_io::VertexOutput

#ifdef CUBEMAP_ARRAY
@group(3) @binding(0) var base_color_texture: texture_cube_array<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var base_color_texture: texture_cube_array<f32>;
#else
@group(3) @binding(0) var base_color_texture: texture_cube<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var base_color_texture: texture_cube<f32>;
#endif

@group(3) @binding(1) var base_color_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(1) var base_color_sampler: sampler;

@fragment
fn fragment(
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6 changes: 3 additions & 3 deletions assets/shaders/custom_material.wgsl
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Expand Up @@ -2,9 +2,9 @@
// we can import items from shader modules in the assets folder with a quoted path
#import "shaders/custom_material_import.wgsl"::COLOR_MULTIPLIER

@group(3) @binding(0) var<uniform> material_color: vec4<f32>;
@group(3) @binding(1) var material_color_texture: texture_2d<f32>;
@group(3) @binding(2) var material_color_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var<uniform> material_color: vec4<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(1) var material_color_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(2) var material_color_sampler: sampler;

@fragment
fn fragment(
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6 changes: 3 additions & 3 deletions assets/shaders/custom_material_2d.wgsl
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Expand Up @@ -2,9 +2,9 @@
// we can import items from shader modules in the assets folder with a quoted path
#import "shaders/custom_material_import.wgsl"::COLOR_MULTIPLIER

@group(2) @binding(0) var<uniform> material_color: vec4<f32>;
@group(2) @binding(1) var base_color_texture: texture_2d<f32>;
@group(2) @binding(2) var base_color_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var<uniform> material_color: vec4<f32>;
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MATERIAL_2D

@group(#{MATERIAL_BIND_GROUP}) @binding(1) var base_color_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(2) var base_color_sampler: sampler;

@fragment
fn fragment(mesh: VertexOutput) -> @location(0) vec4<f32> {
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4 changes: 2 additions & 2 deletions assets/shaders/custom_material_screenspace_texture.wgsl
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Expand Up @@ -4,8 +4,8 @@
utils::coords_to_viewport_uv,
}

@group(3) @binding(0) var texture: texture_2d<f32>;
@group(3) @binding(1) var texture_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(1) var texture_sampler: sampler;

@fragment
fn fragment(
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2 changes: 1 addition & 1 deletion assets/shaders/custom_vertex_attribute.wgsl
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Expand Up @@ -3,7 +3,7 @@
struct CustomMaterial {
color: vec4<f32>,
};
@group(3) @binding(0) var<uniform> material: CustomMaterial;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var<uniform> material: CustomMaterial;

struct Vertex {
@builtin(instance_index) instance_index: u32,
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2 changes: 1 addition & 1 deletion assets/shaders/extended_material.wgsl
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Expand Up @@ -19,7 +19,7 @@ struct MyExtendedMaterial {
quantize_steps: u32,
}

@group(3) @binding(100)
@group(#{MATERIAL_BIND_GROUP}) @binding(100)
var<uniform> my_extended_material: MyExtendedMaterial;

@fragment
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10 changes: 5 additions & 5 deletions assets/shaders/extended_material_bindless.wgsl
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Expand Up @@ -42,19 +42,19 @@ struct ExampleBindlessExtendedMaterial {

// The indices of the bindless resources in the bindless resource arrays, for
// the `ExampleBindlessExtension` fields.
@group(3) @binding(100) var<storage> example_extended_material_indices:
@group(#{MATERIAL_BIND_GROUP}) @binding(100) var<storage> example_extended_material_indices:
array<ExampleBindlessExtendedMaterialIndices>;
// An array that holds the `ExampleBindlessExtendedMaterial` plain old data,
// indexed by `ExampleBindlessExtendedMaterialIndices.material`.
@group(3) @binding(101) var<storage> example_extended_material:
@group(#{MATERIAL_BIND_GROUP}) @binding(101) var<storage> example_extended_material:
array<ExampleBindlessExtendedMaterial>;

#else // BINDLESS

// In non-bindless mode, we simply use a uniform for the plain old data.
@group(3) @binding(50) var<uniform> example_extended_material: ExampleBindlessExtendedMaterial;
@group(3) @binding(51) var modulate_texture: texture_2d<f32>;
@group(3) @binding(52) var modulate_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(50) var<uniform> example_extended_material: ExampleBindlessExtendedMaterial;
@group(#{MATERIAL_BIND_GROUP}) @binding(51) var modulate_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(52) var modulate_sampler: sampler;

#endif // BINDLESS

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24 changes: 12 additions & 12 deletions assets/shaders/fallback_image_test.wgsl
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@@ -1,22 +1,22 @@
#import bevy_pbr::forward_io::VertexOutput

@group(3) @binding(0) var test_texture_1d: texture_1d<f32>;
@group(3) @binding(1) var test_texture_1d_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var test_texture_1d: texture_1d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(1) var test_texture_1d_sampler: sampler;

@group(3) @binding(2) var test_texture_2d: texture_2d<f32>;
@group(3) @binding(3) var test_texture_2d_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(2) var test_texture_2d: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(3) var test_texture_2d_sampler: sampler;

@group(3) @binding(4) var test_texture_2d_array: texture_2d_array<f32>;
@group(3) @binding(5) var test_texture_2d_array_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(4) var test_texture_2d_array: texture_2d_array<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(5) var test_texture_2d_array_sampler: sampler;

@group(3) @binding(6) var test_texture_cube: texture_cube<f32>;
@group(3) @binding(7) var test_texture_cube_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(6) var test_texture_cube: texture_cube<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(7) var test_texture_cube_sampler: sampler;

@group(3) @binding(8) var test_texture_cube_array: texture_cube_array<f32>;
@group(3) @binding(9) var test_texture_cube_array_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(8) var test_texture_cube_array: texture_cube_array<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(9) var test_texture_cube_array_sampler: sampler;

@group(3) @binding(10) var test_texture_3d: texture_3d<f32>;
@group(3) @binding(11) var test_texture_3d_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(10) var test_texture_3d: texture_3d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(11) var test_texture_3d_sampler: sampler;

@fragment
fn fragment(in: VertexOutput) {}
2 changes: 1 addition & 1 deletion assets/shaders/irradiance_volume_voxel_visualization.wgsl
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Expand Up @@ -12,7 +12,7 @@ struct VoxelVisualizationIrradianceVolumeInfo {
intensity: f32,
}

@group(3) @binding(100)
@group(#{MATERIAL_BIND_GROUP}) @binding(100)
var<uniform> irradiance_volume_info: VoxelVisualizationIrradianceVolumeInfo;

@fragment
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2 changes: 1 addition & 1 deletion assets/shaders/line_material.wgsl
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Expand Up @@ -4,7 +4,7 @@ struct LineMaterial {
color: vec4<f32>,
};

@group(3) @binding(0) var<uniform> material: LineMaterial;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var<uniform> material: LineMaterial;

@fragment
fn fragment(
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4 changes: 2 additions & 2 deletions assets/shaders/manual_material.wgsl
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@@ -1,7 +1,7 @@
#import bevy_pbr::forward_io::VertexOutput

@group(3) @binding(0) var material_color_texture: texture_2d<f32>;
@group(3) @binding(1) var material_color_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var material_color_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(1) var material_color_sampler: sampler;

@fragment
fn fragment(
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2 changes: 1 addition & 1 deletion assets/shaders/shader_defs.wgsl
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Expand Up @@ -4,7 +4,7 @@ struct CustomMaterial {
color: vec4<f32>,
};

@group(3) @binding(0) var<uniform> material: CustomMaterial;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var<uniform> material: CustomMaterial;

@fragment
fn fragment(
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2 changes: 1 addition & 1 deletion assets/shaders/show_prepass.wgsl
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Expand Up @@ -11,7 +11,7 @@ struct ShowPrepassSettings {
padding_1: u32,
padding_2: u32,
}
@group(3) @binding(0) var<uniform> settings: ShowPrepassSettings;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var<uniform> settings: ShowPrepassSettings;

@fragment
fn fragment(
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2 changes: 1 addition & 1 deletion assets/shaders/storage_buffer.wgsl
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Expand Up @@ -3,7 +3,7 @@
view_transformations::position_world_to_clip
}

@group(3) @binding(0) var<storage, read> colors: array<vec4<f32>, 5>;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var<storage, read> colors: array<vec4<f32>, 5>;

struct Vertex {
@builtin(instance_index) instance_index: u32,
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4 changes: 2 additions & 2 deletions assets/shaders/texture_binding_array.wgsl
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@@ -1,7 +1,7 @@
#import bevy_pbr::forward_io::VertexOutput

@group(3) @binding(0) var textures: binding_array<texture_2d<f32>>;
@group(3) @binding(1) var nearest_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var textures: binding_array<texture_2d<f32>>;
@group(#{MATERIAL_BIND_GROUP}) @binding(1) var nearest_sampler: sampler;
// We can also have array of samplers
// var samplers: binding_array<sampler>;

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6 changes: 3 additions & 3 deletions assets/shaders/water_material.wgsl
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Expand Up @@ -23,9 +23,9 @@ struct WaterSettings {

@group(0) @binding(1) var<uniform> globals: Globals;

@group(3) @binding(100) var water_normals_texture: texture_2d<f32>;
@group(3) @binding(101) var water_normals_sampler: sampler;
@group(3) @binding(102) var<uniform> water_settings: WaterSettings;
@group(#{MATERIAL_BIND_GROUP}) @binding(100) var water_normals_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(101) var water_normals_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(102) var<uniform> water_settings: WaterSettings;

// Samples a single octave of noise and returns the resulting normal.
fn sample_noise_octave(uv: vec2<f32>, strength: f32) -> vec3<f32> {
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2 changes: 1 addition & 1 deletion crates/bevy_pbr/src/decal/forward_decal.wgsl
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Expand Up @@ -10,7 +10,7 @@
}
#import bevy_render::maths::project_onto

@group(3) @binding(200)
@group(#{MATERIAL_BIND_GROUP}) @binding(200)
var<uniform> inv_depth_fade_factor: f32;

struct ForwardDecalInformation {
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18 changes: 17 additions & 1 deletion crates/bevy_pbr/src/material.rs
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Expand Up @@ -58,6 +58,8 @@ use core::{hash::Hash, marker::PhantomData};
use smallvec::SmallVec;
use tracing::error;

pub const MATERIAL_BIND_GROUP_INDEX: usize = 3;

/// Materials are used alongside [`MaterialPlugin`], [`Mesh3d`], and [`MeshMaterial3d`]
/// to spawn entities that are rendered with a specific [`Material`] type. They serve as an easy to use high level
/// way to render [`Mesh3d`] entities with custom shader logic.
Expand Down Expand Up @@ -457,6 +459,20 @@ impl SpecializedMeshPipeline for MaterialPipelineSpecializer {
.pipeline
.mesh_pipeline
.specialize(key.mesh_key, layout)?;
descriptor.vertex.shader_defs.push(
ShaderDefVal::UInt(
"MATERIAL_BIND_GROUP".into(),
MATERIAL_BIND_GROUP_INDEX as u32,
)
);
if let Some(ref mut fragment) = descriptor.fragment {
fragment.shader_defs.push(
ShaderDefVal::UInt(
"MATERIAL_BIND_GROUP".into(),
MATERIAL_BIND_GROUP_INDEX as u32,
)
);
};
if let Some(vertex_shader) = self.properties.get_shader(MaterialVertexShader) {
descriptor.vertex.shader = vertex_shader.clone();
}
Expand Down Expand Up @@ -498,7 +514,7 @@ pub type DrawMaterial = (
SetMeshViewBindGroup<0>,
SetMeshViewBindingArrayBindGroup<1>,
SetMeshBindGroup<2>,
SetMaterialBindGroup<3>,
SetMaterialBindGroup<MATERIAL_BIND_GROUP_INDEX>,
DrawMesh,
);

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66 changes: 33 additions & 33 deletions crates/bevy_pbr/src/render/pbr_bindings.wgsl
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Expand Up @@ -37,53 +37,53 @@ struct StandardMaterialBindings {
specular_tint_sampler: u32, // 30
}

@group(3) @binding(0) var<storage> material_indices: array<StandardMaterialBindings>;
@group(3) @binding(10) var<storage> material_array: array<StandardMaterial>;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var<storage> material_indices: array<StandardMaterialBindings>;
@group(#{MATERIAL_BIND_GROUP}) @binding(10) var<storage> material_array: array<StandardMaterial>;

#else // BINDLESS

@group(3) @binding(0) var<uniform> material: StandardMaterial;
@group(3) @binding(1) var base_color_texture: texture_2d<f32>;
@group(3) @binding(2) var base_color_sampler: sampler;
@group(3) @binding(3) var emissive_texture: texture_2d<f32>;
@group(3) @binding(4) var emissive_sampler: sampler;
@group(3) @binding(5) var metallic_roughness_texture: texture_2d<f32>;
@group(3) @binding(6) var metallic_roughness_sampler: sampler;
@group(3) @binding(7) var occlusion_texture: texture_2d<f32>;
@group(3) @binding(8) var occlusion_sampler: sampler;
@group(3) @binding(9) var normal_map_texture: texture_2d<f32>;
@group(3) @binding(10) var normal_map_sampler: sampler;
@group(3) @binding(11) var depth_map_texture: texture_2d<f32>;
@group(3) @binding(12) var depth_map_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(0) var<uniform> material: StandardMaterial;
@group(#{MATERIAL_BIND_GROUP}) @binding(1) var base_color_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(2) var base_color_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(3) var emissive_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(4) var emissive_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(5) var metallic_roughness_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(6) var metallic_roughness_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(7) var occlusion_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(8) var occlusion_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(9) var normal_map_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(10) var normal_map_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(11) var depth_map_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(12) var depth_map_sampler: sampler;

#ifdef PBR_ANISOTROPY_TEXTURE_SUPPORTED
@group(3) @binding(13) var anisotropy_texture: texture_2d<f32>;
@group(3) @binding(14) var anisotropy_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(13) var anisotropy_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(14) var anisotropy_sampler: sampler;
#endif // PBR_ANISOTROPY_TEXTURE_SUPPORTED

#ifdef PBR_TRANSMISSION_TEXTURES_SUPPORTED
@group(3) @binding(15) var specular_transmission_texture: texture_2d<f32>;
@group(3) @binding(16) var specular_transmission_sampler: sampler;
@group(3) @binding(17) var thickness_texture: texture_2d<f32>;
@group(3) @binding(18) var thickness_sampler: sampler;
@group(3) @binding(19) var diffuse_transmission_texture: texture_2d<f32>;
@group(3) @binding(20) var diffuse_transmission_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(15) var specular_transmission_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(16) var specular_transmission_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(17) var thickness_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(18) var thickness_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(19) var diffuse_transmission_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(20) var diffuse_transmission_sampler: sampler;
#endif // PBR_TRANSMISSION_TEXTURES_SUPPORTED

#ifdef PBR_MULTI_LAYER_MATERIAL_TEXTURES_SUPPORTED
@group(3) @binding(21) var clearcoat_texture: texture_2d<f32>;
@group(3) @binding(22) var clearcoat_sampler: sampler;
@group(3) @binding(23) var clearcoat_roughness_texture: texture_2d<f32>;
@group(3) @binding(24) var clearcoat_roughness_sampler: sampler;
@group(3) @binding(25) var clearcoat_normal_texture: texture_2d<f32>;
@group(3) @binding(26) var clearcoat_normal_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(21) var clearcoat_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(22) var clearcoat_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(23) var clearcoat_roughness_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(24) var clearcoat_roughness_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(25) var clearcoat_normal_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(26) var clearcoat_normal_sampler: sampler;
#endif // PBR_MULTI_LAYER_MATERIAL_TEXTURES_SUPPORTED

#ifdef PBR_SPECULAR_TEXTURES_SUPPORTED
@group(3) @binding(27) var specular_texture: texture_2d<f32>;
@group(3) @binding(28) var specular_sampler: sampler;
@group(3) @binding(29) var specular_tint_texture: texture_2d<f32>;
@group(3) @binding(30) var specular_tint_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(27) var specular_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(28) var specular_sampler: sampler;
@group(#{MATERIAL_BIND_GROUP}) @binding(29) var specular_tint_texture: texture_2d<f32>;
@group(#{MATERIAL_BIND_GROUP}) @binding(30) var specular_tint_sampler: sampler;
#endif // PBR_SPECULAR_TEXTURES_SUPPORTED

#endif // BINDLESS
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