mip_0

#

Active when

MESHLET_VISIBILITY_BUFFER_RASTER_PASS_OUTPUT

@group(0)

@binding(0)

var mip_0: texture_storage_2d<r64uint, read>

Active when

!MESHLET_VISIBILITY_BUFFER_RASTER_PASS_OUTPUT AND MESHLET

@group(0)

@binding(0)

var mip_0: texture_storage_2d<r32uint, read>

Active when

!MESHLET_VISIBILITY_BUFFER_RASTER_PASS_OUTPUT AND !MESHLET AND MULTISAMPLE

@group(0)

@binding(0)

var mip_0: texture_depth_multisampled_2d

Active when

!MESHLET_VISIBILITY_BUFFER_RASTER_PASS_OUTPUT AND !MESHLET AND !MULTISAMPLE

@group(0)

@binding(0)

var mip_0: texture_depth_2d

mip_1

#

@group(0)

@binding(1)

var mip_1: texture_storage_2d<r32float, write>

mip_2

#

@group(0)

@binding(2)

var mip_2: texture_storage_2d<r32float, write>

mip_3

#

@group(0)

@binding(3)

var mip_3: texture_storage_2d<r32float, write>

mip_4

#

@group(0)

@binding(4)

var mip_4: texture_storage_2d<r32float, write>

mip_5

#

@group(0)

@binding(5)

var mip_5: texture_storage_2d<r32float, write>

mip_6

#

@group(0)

@binding(6)

var mip_6: texture_storage_2d<r32float, read_write>

mip_7

#

@group(0)

@binding(7)

var mip_7: texture_storage_2d<r32float, write>

mip_8

#

@group(0)

@binding(8)

var mip_8: texture_storage_2d<r32float, write>

mip_9

#

@group(0)

@binding(9)

var mip_9: texture_storage_2d<r32float, write>

mip_10

#

@group(0)

@binding(10)

var mip_10: texture_storage_2d<r32float, write>

mip_11

#

@group(0)

@binding(11)

var mip_11: texture_storage_2d<r32float, write>

mip_12

#

@group(0)

@binding(12)

var mip_12: texture_storage_2d<r32float, write>

samplr

#

@group(0)

@binding(13)

var samplr: sampler

Constants

#

struct Constants {

max_mip_level: u32,

}

downsample_depth_first

#

@compute

Runs custom parallel code on the GPU, not limited to graphics

@workgroup_size(256, 1, 1)

Defines the size of a thread group. One to three numbers: width (x), height (y), and depth (z). Missing values default to 1

fn downsample_depth_first (

@builtin(workgroup_id)

workgroup_id: vec3u,

@builtin(local_invocation_index)

local_invocation_index: u32

)

downsample_depth_second

#

@compute

Runs custom parallel code on the GPU, not limited to graphics

@workgroup_size(256, 1, 1)

Defines the size of a thread group. One to three numbers: width (x), height (y), and depth (z). Missing values default to 1

fn downsample_depth_second (

@builtin(local_invocation_index)

local_invocation_index: u32

)

downsample_mips_0_and_1

#

fn downsample_mips_0_and_1 (

x: u32,

y: u32,

workgroup_id: vec2u,

local_invocation_index: u32

)

downsample_mips_2_to_5

#

fn downsample_mips_2_to_5 (

x: u32,

y: u32,

workgroup_id: vec2u,

local_invocation_index: u32

)

downsample_mip_2

#

fn downsample_mip_2 (

x: u32,

y: u32,

workgroup_id: vec2u,

local_invocation_index: u32

)

downsample_mip_3

#

fn downsample_mip_3 (

x: u32,

y: u32,

workgroup_id: vec2u,

local_invocation_index: u32

)

downsample_mip_4

#

fn downsample_mip_4 (

x: u32,

y: u32,

workgroup_id: vec2u,

local_invocation_index: u32

)

downsample_mip_5

#

fn downsample_mip_5 (

workgroup_id: vec2u,

local_invocation_index: u32

)

downsample_mips_6_and_7

#

fn downsample_mips_6_and_7 (

x: u32,

y: u32

)

downsample_mips_8_to_11

#

fn downsample_mips_8_to_11 (

x: u32,

y: u32,

local_invocation_index: u32

)

downsample_mip_8

#

fn downsample_mip_8 (

x: u32,

y: u32,

local_invocation_index: u32

)

downsample_mip_9

#

fn downsample_mip_9 (

x: u32,

y: u32,

local_invocation_index: u32

)

downsample_mip_10

#

fn downsample_mip_10 (

x: u32,

y: u32,

local_invocation_index: u32

)

downsample_mip_11

#

fn downsample_mip_11 (

local_invocation_index: u32

)

remap_for_wave_reduction

#

fn remap_for_wave_reduction (

a: u32

) -> vec2u

reduce_load_mip_0

#

fn reduce_load_mip_0 (

tex: vec2u

) -> f32

reduce_load_mip_6

#

fn reduce_load_mip_6 (

tex: vec2u

) -> f32

load_mip_0

#

fn load_mip_0 (

x: u32,

y: u32

) -> f32

reduce_4

#

fn reduce_4 (

v: vec4f

) -> f32