`downsample.wgsl`

Bindings

sampler_linear_clamp

@group(0)

@binding(0)

var sampler_linear_clamp: sampler

constants

@group(0)

@binding(1)

var<uniform> constants: Constants

mip_0

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(2)

var mip_0: texture_2d_array<f32>

mip_1

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(3)

var mip_1: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_2

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(4)

var mip_2: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_3

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(5)

var mip_3: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_4

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(6)

var mip_4: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_5

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(7)

var mip_5: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_6

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(8)

var mip_6: texture_storage_2d_array<##TEXTURE_FORMAT##, read_write>

mip_7

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(9)

var mip_7: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_8

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(10)

var mip_8: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_9

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(11)

var mip_9: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_10

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(12)

var mip_10: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_11

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(13)

var mip_11: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_12

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(14)

var mip_12: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_0

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(2)

var mip_0: texture_2d_array<f32>

mip_1

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(3)

var mip_1: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_2

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(4)

var mip_2: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_3

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(5)

var mip_3: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_4

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(6)

var mip_4: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_5

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(7)

var mip_5: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_6

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(8)

var mip_6: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_6

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(2)

var mip_6: texture_2d_array<f32>

mip_7

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(3)

var mip_7: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_8

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(4)

var mip_8: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_9

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(5)

var mip_9: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_10

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(6)

var mip_10: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_11

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(7)

var mip_11: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_12

Shader defs requirments:

🟢 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(8)

var mip_12: texture_storage_2d_array<##TEXTURE_FORMAT##, write>

mip_0

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(2)

var mip_0: texture_2d<f32>

mip_1

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(3)

var mip_1: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_2

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(4)

var mip_2: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_3

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(5)

var mip_3: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_4

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(6)

var mip_4: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_5

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(7)

var mip_5: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_6

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(8)

var mip_6: texture_storage_2d<##TEXTURE_FORMAT##, read_write>

mip_7

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(9)

var mip_7: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_8

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(10)

var mip_8: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_9

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(11)

var mip_9: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_10

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(12)

var mip_10: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_11

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(13)

var mip_11: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_12

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 COMBINE_BIND_GROUP

@group(0)

@binding(14)

var mip_12: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_0

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(2)

var mip_0: texture_2d<f32>

mip_1

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(3)

var mip_1: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_2

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(4)

var mip_2: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_3

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(5)

var mip_3: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_4

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(6)

var mip_4: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_5

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(7)

var mip_5: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_6

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 FIRST_PASS

@group(0)

@binding(8)

var mip_6: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_6

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(2)

var mip_6: texture_2d<f32>

mip_7

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(3)

var mip_7: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_8

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(4)

var mip_8: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_9

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(5)

var mip_9: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_10

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(6)

var mip_10: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_11

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(7)

var mip_11: texture_storage_2d<##TEXTURE_FORMAT##, write>

mip_12

Shader defs requirments:

🔴 ARRAY_TEXTURE, 🟢 SECOND_PASS

@group(0)

@binding(8)

var mip_12: texture_storage_2d<##TEXTURE_FORMAT##, write>

Structures

Constants

struct Constants {

mips: u32

inverse_input_size: vec2f ,

}

Functions

downsample_first

fn downsample_first (

@builtin(workgroup_id)

workgroup_id: vec3u

@builtin(local_invocation_index)

local_invocation_index: u32

)

downsample_second

fn downsample_second (

@builtin(workgroup_id)

workgroup_id: vec3u

@builtin(local_invocation_index)

local_invocation_index: u32

)

spd_downsample_mips_0_1

fn spd_downsample_mips_0_1 (

x: u32

y: u32

workgroup_id: vec2u

local_invocation_index: u32

mips: u32

slice: u32

)

spd_downsample_next_four

fn spd_downsample_next_four (

x: u32

y: u32

workgroup_id: vec2u

local_invocation_index: u32

base_mip: u32

mips: u32

slice: u32

)

spd_downsample_mip_2

fn spd_downsample_mip_2 (

x: u32

y: u32

workgroup_id: vec2u

local_invocation_index: u32

base_mip: u32

slice: u32

)

spd_downsample_mip_3

fn spd_downsample_mip_3 (

x: u32

y: u32

workgroup_id: vec2u

local_invocation_index: u32

base_mip: u32

slice: u32

)

spd_downsample_mip_4

fn spd_downsample_mip_4 (

x: u32

y: u32

workgroup_id: vec2u

local_invocation_index: u32

base_mip: u32

slice: u32

)

spd_downsample_mip_5

fn spd_downsample_mip_5 (

x: u32

y: u32

workgroup_id: vec2u

local_invocation_index: u32

base_mip: u32

slice: u32

)

spd_downsample_mips_6_7

fn spd_downsample_mips_6_7 (

x: u32

y: u32

mips: u32

slice: u32

)

remap_for_wave_reduction

fn remap_for_wave_reduction (

a: u32

) -> vec2u

spd_reduce_load_source_image

Shader defs requirments:

🟢 ARRAY_TEXTURE

fn spd_reduce_load_source_image (

uv: vec2u

slice: u32

) -> vec4f

spd_reduce_load_source_image

Shader defs requirments:

🔴 ARRAY_TEXTURE

fn spd_reduce_load_source_image (

uv: vec2u

slice: u32

) -> vec4f

spd_store

Shader defs requirments:

🟢 ARRAY_TEXTURE

fn spd_store (

pix: vec2u

value: vec4f

mip: u32

slice: u32

)

spd_store

Shader defs requirments:

🔴 ARRAY_TEXTURE

fn spd_store (

pix: vec2u

value: vec4f

mip: u32

slice: u32

)

spd_store_intermediate

fn spd_store_intermediate (

x: u32

y: u32

value: vec4f

)

spd_load_intermediate

fn spd_load_intermediate (

x: u32

y: u32

) -> vec4f

spd_reduce_intermediate

fn spd_reduce_intermediate (

i0: vec2u

i1: vec2u

i2: vec2u

i3: vec2u

) -> vec4f

spd_reduce_load_4

Shader defs requirments:

🟢 ARRAY_TEXTURE

fn spd_reduce_load_4 (

i0: vec2u

i1: vec2u

i2: vec2u

i3: vec2u

slice: u32

) -> vec4f

spd_reduce_load_4

Shader defs requirments:

🔴 ARRAY_TEXTURE

fn spd_reduce_load_4 (

i0: vec2u

i1: vec2u

i2: vec2u

i3: vec2u

slice: u32

) -> vec4f

spd_reduce_4

fn spd_reduce_4 (

v0: vec4f

v1: vec4f

v2: vec4f

v3: vec4f

) -> vec4f

spd_reduce_quad

Shader defs requirments:

🟢 SUBGROUP_SUPPORT

fn spd_reduce_quad (

v: vec4f

) -> vec4f

srgb_from_linear

fn srgb_from_linear (

value: f32

) -> f32