instanced.wgsl — bevy

Bindings

instance_uniforms

#

@group(4)

@binding(0)

var<uniform> instance_uniforms: InstanceUniforms

Structures

InstanceUniforms

#

struct InstanceUniforms {

world_from_local: mat4x4<f32>,

top_color: vec4<f32>,

bottom_color: vec4<f32>,

visibility_range: vec4<f32>,

static_bend_strength: f32,

curve_factor: f32,

translucency: f32,

specular_strength: f32,

specular_power: f32,

}

Vertex

#

struct Vertex {

@location(0)

position: vec3<f32>,

@location(1)

normal: vec3<f32>, VERTEX_NORMALS

@location(2)

uv: vec2<f32>, VERTEX_UVS_A

@location(3)

uv_b: vec2<f32>, VERTEX_UVS_B

@location(4)

tangent: vec4<f32>, VERTEX_TANGENTS

@location(5)

color: vec4<f32>, VERTEX_COLORS

@location(6)

joint_indices: vec4<u32>, SKINNED

@location(7)

joint_weights: vec4<f32>, SKINNED

@location(8)

i_pos_scale: vec4<f32>,

@location(9)

i_index: u32,

}

VertexOutput

#

struct VertexOutput {

@builtin(position)

clip_position: vec4<f32>,

@location(0)

ao: f32,

@location(1)

@interpolate(flat)

visibility_range_dither: i32, VISIBILITY_RANGE_DITHER

@location(2)

world_position: vec3<f32>,

@location(3)

world_normal: vec3<f32>,

@location(4)

uv: vec2<f32>,

@location(5)

local_pos: vec3<f32>,

@location(6)

world_tangent: vec4<f32>,

@location(7)

curve_factor: f32,

}

Functions

vertex

#

fn vertex (

vertex: Vertex

) -> VertexOutput

get_visibility_range_dither_level

#

Active when

VISIBILITY_RANGE_DITHER

taken/adapted from https://github.com/bevyengine/bevy/blob/main/crates/bevy_pbr/src/render/mesh_functions.wgsl

fn get_visibility_range_dither_level (

lod_range: vec4<f32>,

world_position: vec4<f32>

) -> i32

fragment

#

fn fragment (

in: VertexOutput,

@builtin(front_facing)

is_front: bool

) ->

@location(0)

vec4<f32>