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downsample_depth.wgsl

Bindings

Name	Group	Binding index	Binding type	Type	Shader Def
mip_0 #	0	0	<storage, read>	array<u64>	🟢 MESHLET_VISIBILITY_BUFFER_RASTER_PASS_OUTPUT
mip_0 #	0	0	<storage, read>	array<u32>	🔴 MESHLET_VISIBILITY_BUFFER_RASTER_PASS_OUTPUT
mip_1 #	0	1		texture_storage_2d<r32float, write>
mip_2 #	0	2		texture_storage_2d<r32float, write>
mip_3 #	0	3		texture_storage_2d<r32float, write>
mip_4 #	0	4		texture_storage_2d<r32float, write>
mip_5 #	0	5		texture_storage_2d<r32float, write>
mip_6 #	0	6		texture_storage_2d<r32float, read_write>
mip_7 #	0	7		texture_storage_2d<r32float, write>
mip_8 #	0	8		texture_storage_2d<r32float, write>
mip_9 #	0	9		texture_storage_2d<r32float, write>
mip_10 #	0	10		texture_storage_2d<r32float, write>
mip_11 #	0	11		texture_storage_2d<r32float, write>
mip_12 #	0	12		texture_storage_2d<r32float, write>
samplr #	0	13		sampler

Structures

Constants

#

Name	Type
max_mip_level	u32
view_width	u32

Functions

downsample_depth_first

#

@compute

fn downsample_depth_first(num_workgroups: vec3u, workgroup_id: vec3u, local_invocation_index: u32)

Parameter	Type
num_workgroups	vec3u
workgroup_id	vec3u
local_invocation_index	u32

downsample_depth_second

#

@compute

fn downsample_depth_second(local_invocation_index: u32)

Parameter	Type
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)

Parameter	Type
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)

Parameter	Type
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)

Parameter	Type
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)

Parameter	Type
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)

Parameter	Type
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)

Parameter	Type
workgroup_id	vec2u
local_invocation_index	u32

downsample_mips_6_and_7

#

fn downsample_mips_6_and_7(x: u32, y: u32)

Parameter	Type
x	u32
y	u32

downsample_mips_8_to_11

#

fn downsample_mips_8_to_11(x: u32, y: u32, local_invocation_index: u32)

Parameter	Type
x	u32
y	u32
local_invocation_index	u32

downsample_mip_8

#

fn downsample_mip_8(x: u32, y: u32, local_invocation_index: u32)

Parameter	Type
x	u32
y	u32
local_invocation_index	u32

downsample_mip_9

#

fn downsample_mip_9(x: u32, y: u32, local_invocation_index: u32)

Parameter	Type
x	u32
y	u32
local_invocation_index	u32

downsample_mip_10

#

fn downsample_mip_10(x: u32, y: u32, local_invocation_index: u32)

Parameter	Type
x	u32
y	u32
local_invocation_index	u32

downsample_mip_11

#

fn downsample_mip_11(local_invocation_index: u32)

Parameter	Type
local_invocation_index	u32

remap_for_wave_reduction

#

fn remap_for_wave_reduction(a: u32) -> vec2u

Parameter	Type
a	u32

Returns: vec2u

reduce_load_mip_0

#

fn reduce_load_mip_0(tex: vec2u) -> f32

Parameter	Type
tex	vec2u

Returns: f32

reduce_load_mip_6

#

fn reduce_load_mip_6(tex: vec2u) -> f32

Parameter	Type
tex	vec2u

Returns: f32

load_mip_0

#

fn load_mip_0(x: u32, y: u32) -> f32

Parameter	Type
x	u32
y	u32

Returns: f32

reduce_4

#

fn reduce_4(v: vec4f) -> f32

Parameter	Type
v	vec4f

Returns: f32