pbr_types.wgsl — bevy

Packages › bevy_pbr › pbr_types.wgsl

Constants

STANDARD_MATERIAL_FLAGS_BASE_COLOR_TEXTURE_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_BASE_COLOR_TEXTURE_BIT: u32 = 1u << 0u

STANDARD_MATERIAL_FLAGS_EMISSIVE_TEXTURE_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_EMISSIVE_TEXTURE_BIT: u32 = 1u << 1u

STANDARD_MATERIAL_FLAGS_METALLIC_ROUGHNESS_TEXTURE_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_METALLIC_ROUGHNESS_TEXTURE_BIT: u32 = 1u << 2u

STANDARD_MATERIAL_FLAGS_OCCLUSION_TEXTURE_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_OCCLUSION_TEXTURE_BIT: u32 = 1u << 3u

STANDARD_MATERIAL_FLAGS_DOUBLE_SIDED_BIT

Used by 9 shaders

const STANDARD_MATERIAL_FLAGS_DOUBLE_SIDED_BIT: u32 = 1u << 4u

STANDARD_MATERIAL_FLAGS_UNLIT_BIT

Used by 11 shaders

const STANDARD_MATERIAL_FLAGS_UNLIT_BIT: u32 = 1u << 5u

STANDARD_MATERIAL_FLAGS_TWO_COMPONENT_NORMAL_MAP

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_TWO_COMPONENT_NORMAL_MAP: u32 = 1u << 6u

STANDARD_MATERIAL_FLAGS_FLIP_NORMAL_MAP_Y

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_FLIP_NORMAL_MAP_Y: u32 = 1u << 7u

STANDARD_MATERIAL_FLAGS_FOG_ENABLED_BIT

Used by 9 shaders

const STANDARD_MATERIAL_FLAGS_FOG_ENABLED_BIT: u32 = 1u << 8u

STANDARD_MATERIAL_FLAGS_DEPTH_MAP_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_DEPTH_MAP_BIT: u32 = 1u << 9u

STANDARD_MATERIAL_FLAGS_SPECULAR_TRANSMISSION_TEXTURE_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_SPECULAR_TRANSMISSION_TEXTURE_BIT: u32 = 1u << 10u

STANDARD_MATERIAL_FLAGS_THICKNESS_TEXTURE_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_THICKNESS_TEXTURE_BIT: u32 = 1u << 11u

STANDARD_MATERIAL_FLAGS_DIFFUSE_TRANSMISSION_TEXTURE_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_DIFFUSE_TRANSMISSION_TEXTURE_BIT: u32 = 1u << 12u

STANDARD_MATERIAL_FLAGS_ATTENUATION_ENABLED_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_ATTENUATION_ENABLED_BIT: u32 = 1u << 13u

STANDARD_MATERIAL_FLAGS_CLEARCOAT_TEXTURE_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_CLEARCOAT_TEXTURE_BIT: u32 = 1u << 14u

STANDARD_MATERIAL_FLAGS_CLEARCOAT_ROUGHNESS_TEXTURE_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_CLEARCOAT_ROUGHNESS_TEXTURE_BIT: u32 = 1u << 15u

STANDARD_MATERIAL_FLAGS_CLEARCOAT_NORMAL_TEXTURE_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_CLEARCOAT_NORMAL_TEXTURE_BIT: u32 = 1u << 16u

STANDARD_MATERIAL_FLAGS_ANISOTROPY_TEXTURE_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_ANISOTROPY_TEXTURE_BIT: u32 = 1u << 17u

STANDARD_MATERIAL_FLAGS_SPECULAR_TEXTURE_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_SPECULAR_TEXTURE_BIT: u32 = 1u << 18u

STANDARD_MATERIAL_FLAGS_SPECULAR_TINT_TEXTURE_BIT

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_SPECULAR_TINT_TEXTURE_BIT: u32 = 1u << 19u

STANDARD_MATERIAL_FLAGS_ALPHA_MODE_RESERVED_BITS

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_ALPHA_MODE_RESERVED_BITS: u32 = 7u << 29u

STANDARD_MATERIAL_FLAGS_ALPHA_MODE_OPAQUE

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_ALPHA_MODE_OPAQUE: u32 = 0u << 29u

STANDARD_MATERIAL_FLAGS_ALPHA_MODE_MASK

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_ALPHA_MODE_MASK: u32 = 1u << 29u

STANDARD_MATERIAL_FLAGS_ALPHA_MODE_BLEND

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_ALPHA_MODE_BLEND: u32 = 2u << 29u

STANDARD_MATERIAL_FLAGS_ALPHA_MODE_PREMULTIPLIED

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_ALPHA_MODE_PREMULTIPLIED: u32 = 3u << 29u

STANDARD_MATERIAL_FLAGS_ALPHA_MODE_ADD

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_ALPHA_MODE_ADD: u32 = 4u << 29u

STANDARD_MATERIAL_FLAGS_ALPHA_MODE_MULTIPLY

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_ALPHA_MODE_MULTIPLY: u32 = 5u << 29u

STANDARD_MATERIAL_FLAGS_ALPHA_MODE_ALPHA_TO_COVERAGE

Used by 8 shaders

const STANDARD_MATERIAL_FLAGS_ALPHA_MODE_ALPHA_TO_COVERAGE: u32 = 6u << 29u

Structures

StandardMaterial

Used by 9 shaders

Since this is a hot path, try to keep the alignment and size of the struct members in mind. You can find the alignment and sizes at https://www.w3.org/TR/WGSL/#alignment-and-size.

struct StandardMaterial {

base_color: vec4<f32>,

emissive: vec4<f32>,

attenuation_color: vec4<f32>,

uv_transform: mat3x3<f32>,

reflectance: vec3<f32>,

perceptual_roughness: f32,

metallic: f32,

diffuse_transmission: f32,

specular_transmission: f32,

thickness: f32,

ior: f32,

attenuation_distance: f32,

clearcoat: f32,

clearcoat_perceptual_roughness: f32,

anisotropy_strength: f32,

anisotropy_rotation: vec2<f32>,

flags: u32,

alpha_cutoff: f32,

parallax_depth_scale: f32,

max_parallax_layer_count: f32,

lightmap_exposure: f32,

max_relief_mapping_search_steps: u32,

deferred_lighting_pass_id: u32,

}

PbrInput

Used by 11 shaders

struct PbrInput {

material: StandardMaterial,

diffuse_occlusion: vec3<f32>,

specular_occlusion: f32,

frag_coord: vec4<f32>,

world_position: vec4<f32>,

world_normal: vec3<f32>,

N: vec3<f32>,

V: vec3<f32>,

lightmap_light: vec3<f32>,

clearcoat_N: vec3<f32>,

anisotropy_strength: f32,

anisotropy_T: vec3<f32>,

anisotropy_B: vec3<f32>,

is_orthographic: bool,

flags: u32,

}

Functions

standard_material_new

Used by 8 shaders

Creates a StandardMaterial with default values

fn standard_material_new () -> StandardMaterial

pbr_input_new

Used by 10 shaders

Creates a PbrInput with default values

fn pbr_input_new () -> PbrInput

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