This trace allows us to reproduce the bind group mismatch error in wgpu's replay tool. As can be seen in the .ron file copied below, a pipeline layout is created with a bind group layout, and later a render pass uses the pipeline without setting a compatible bind group.
```
[
Init(
desc: (
label: None,
features: 2,
limits: (
maxTextureDimension1D: 8192,
maxTextureDimension2D: 8192,
maxTextureDimension3D: 2048,
maxTextureArrayLayers: 256,
maxBindGroups: 4,
maxBindingsPerBindGroup: 1000,
maxDynamicUniformBuffersPerPipelineLayout: 8,
maxDynamicStorageBuffersPerPipelineLayout: 4,
maxSampledTexturesPerShaderStage: 16,
maxSamplersPerShaderStage: 16,
maxStorageBuffersPerShaderStage: 8,
maxStorageTexturesPerShaderStage: 4,
maxUniformBuffersPerShaderStage: 12,
maxUniformBufferBindingSize: 65536,
maxStorageBufferBindingSize: 134217728,
maxVertexBuffers: 8,
maxBufferSize: 268435456,
maxVertexAttributes: 16,
maxVertexBufferArrayStride: 2048,
minUniformBufferOffsetAlignment: 256,
minStorageBufferOffsetAlignment: 256,
maxInterStageShaderComponents: 60,
maxComputeWorkgroupStorageSize: 16384,
maxComputeInvocationsPerWorkgroup: 256,
maxComputeWorkgroupSizeX: 256,
maxComputeWorkgroupSizeY: 256,
maxComputeWorkgroupSizeZ: 64,
maxComputeWorkgroupsPerDimension: 65535,
maxPushConstantSize: 256,
maxNonSamplerBindings: 10000,
),
),
backend: Vulkan,
),
CreateTexture(Id(0, 1, Vulkan), (
label: Some("placeholder texture"),
size: (
width: 50,
height: 50,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "rgba8unorm",
usage: 23,
view_formats: [],
)),
CreateTexture(Id(1, 1, Vulkan), (
label: Some("bird.jpg"),
size: (
width: 400,
height: 400,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "bgra8unorm",
usage: 23,
view_formats: [],
)),
WriteTexture(
to: (
texture: Id(1, 1, Vulkan),
mip_level: 0,
origin: (
x: 0,
y: 0,
z: 0,
),
aspect: all,
),
data: "data1.bin",
layout: (
offset: 0,
bytes_per_row: Some(1600),
rows_per_image: Some(400),
),
size: (
width: 400,
height: 400,
depthOrArrayLayers: 1,
),
),
CreateTexture(Id(2, 1, Vulkan), (
label: None,
size: (
width: 1200,
height: 900,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "bgra8unorm",
usage: 19,
view_formats: [],
)),
CreateTexture(Id(3, 1, Vulkan), (
label: None,
size: (
width: 400,
height: 900,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "bgra8unorm",
usage: 19,
view_formats: [],
)),
CreateTexture(Id(4, 1, Vulkan), (
label: None,
size: (
width: 400,
height: 400,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "bgra8unorm",
usage: 19,
view_formats: [],
)),
CreateTextureView(
id: Id(0, 1, Vulkan),
parent_id: Id(4, 1, Vulkan),
desc: (
label: Some("view-canvas current texture 0"),
format: None,
dimension: None,
range: (
aspect: all,
base_mip_level: 0,
mip_level_count: None,
base_array_layer: 0,
array_layer_count: None,
),
),
),
CreateBindGroupLayout(Id(0, 1, Vulkan), (
label: Some("mosaic layout"),
entries: [
(
binding: 0,
visibility: 3,
ty: Buffer(
ty: Uniform,
has_dynamic_offset: false,
min_binding_size: None,
),
count: None,
),
(
binding: 1,
visibility: 1,
ty: Texture(
sample_type: Float(
filterable: false,
),
view_dimension: r#2d,
multisampled: false,
),
count: None,
),
(
binding: 11,
visibility: 2,
ty: Buffer(
ty: Storage(
read_only: false,
),
has_dynamic_offset: false,
min_binding_size: None,
),
count: None,
),
],
)),
CreateShaderModule(
id: Id(0, 1, Vulkan),
desc: (
label: None,
shader_bound_checks: (
runtime_checks: true,
),
),
data: "data2.wgsl",
),
CreatePipelineLayout(Id(0, 1, Vulkan), (
label: None,
bind_group_layouts: [
Id(0, 1, Vulkan),
],
push_constant_ranges: [],
)),
CreateRenderPipeline(
id: Id(0, 1, Vulkan),
desc: (
label: Some("Mosaic Pipeline"),
layout: Some(Id(0, 1, Vulkan)),
vertex: (
stage: (
module: Id(0, 1, Vulkan),
entry_point: "vertMain",
),
buffers: [
(
arrayStride: 8,
stepMode: vertex,
attributes: [
(
format: float32x2,
offset: 0,
shaderLocation: 0,
),
],
),
(
arrayStride: 8,
stepMode: instance,
attributes: [
(
format: float32x2,
offset: 0,
shaderLocation: 1,
),
],
),
],
),
primitive: (
topology: r#triangle-strip,
stripIndexFormat: None,
frontFace: ccw,
cullMode: None,
unclippedDepth: false,
polygonMode: fill,
conservative: false,
),
depth_stencil: None,
multisample: (
count: 1,
mask: 4294967295,
alphaToCoverageEnabled: false,
),
fragment: Some((
stage: (
module: Id(0, 1, Vulkan),
entry_point: "fragMain",
),
targets: [
Some((
format: "bgra8unorm",
blend: Some((
color: (
srcFactor: one,
dstFactor: r#one-minus-src-alpha,
operation: add,
),
alpha: (
srcFactor: zero,
dstFactor: one,
operation: add,
),
)),
writeMask: 15,
)),
],
)),
multiview: None,
),
implicit_context: None,
),
CreateBuffer(Id(30, 1, Vulkan), (
label: None,
size: 32,
usage: 40,
mapped_at_creation: false,
)),
WriteBuffer(
id: Id(30, 1, Vulkan),
data: "data3.bin",
range: (
start: 0,
end: 32,
),
queued: true,
),
CreateBuffer(Id(31, 1, Vulkan), (
label: None,
size: 5456,
usage: 40,
mapped_at_creation: false,
)),
WriteBuffer(
id: Id(31, 1, Vulkan),
data: "data4.bin",
range: (
start: 0,
end: 5456,
),
queued: true,
),
CreateTextureView(
id: Id(1, 1, Vulkan),
parent_id: Id(1, 1, Vulkan),
desc: (
label: Some("view "),
format: None,
dimension: None,
range: (
aspect: all,
base_mip_level: 0,
mip_level_count: None,
base_array_layer: 0,
array_layer_count: None,
),
),
),
CreateBuffer(Id(32, 1, Vulkan), (
label: None,
size: 32,
usage: 72,
mapped_at_creation: false,
)),
CreateBuffer(Id(33, 1, Vulkan), (
label: None,
size: 64,
usage: 132,
mapped_at_creation: false,
)),
Submit(1, [
RunRenderPass(
base: (
label: Some("Mosaic shader render pass"),
commands: [
SetPipeline(Id(0, 1, Vulkan)),
SetVertexBuffer(
slot: 0,
buffer_id: Id(30, 1, Vulkan),
offset: 0,
size: None,
),
SetVertexBuffer(
slot: 1,
buffer_id: Id(31, 1, Vulkan),
offset: 0,
size: None,
),
Draw(
vertex_count: 4,
instance_count: 682,
first_vertex: 0,
first_instance: 0,
),
],
dynamic_offsets: [],
string_data: [],
push_constant_data: [],
),
target_colors: [
Some((
view: Id(0, 1, Vulkan),
resolve_target: None,
channel: (
load_op: clear,
store_op: store,
clear_value: (
r: 0.1,
g: 0.3,
b: 0.4,
a: 1.0,
),
read_only: false,
),
)),
],
target_depth_stencil: None,
timestamp_writes: None,
occlusion_query_set_id: None,
),
]),
CreateBuffer(Id(29, 1, Vulkan), (
label: None,
size: 716800,
usage: 9,
mapped_at_creation: false,
)),
Submit(2, [
CopyTextureToBuffer(
src: (
texture: Id(4, 1, Vulkan),
mip_level: 0,
origin: (
x: 0,
y: 0,
z: 0,
),
aspect: all,
),
dst: (
buffer: Id(29, 1, Vulkan),
layout: (
offset: 0,
bytes_per_row: Some(1792),
rows_per_image: None,
),
),
size: (
width: 400,
height: 400,
depthOrArrayLayers: 1,
),
),
]),
DestroyTexture(Id(3, 1, Vulkan)),
DestroyTexture(Id(2, 1, Vulkan)),
DestroyShaderModule(Id(0, 1, Vulkan)),
DestroyTextureView(Id(1, 1, Vulkan)),
]
```
Bug 1827117 Comment 5 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
This trace allows us to reproduce the bind group mismatch error in wgpu's replay tool. As can be seen in the .ron file copied below, a pipeline layout is created with a bind group layout, and later a render pass uses the pipeline without setting a compatible bind group.
```
[
Init(
desc: (
label: None,
features: 2,
limits: (
maxTextureDimension1D: 8192,
maxTextureDimension2D: 8192,
maxTextureDimension3D: 2048,
maxTextureArrayLayers: 256,
maxBindGroups: 4,
maxBindingsPerBindGroup: 1000,
maxDynamicUniformBuffersPerPipelineLayout: 8,
maxDynamicStorageBuffersPerPipelineLayout: 4,
maxSampledTexturesPerShaderStage: 16,
maxSamplersPerShaderStage: 16,
maxStorageBuffersPerShaderStage: 8,
maxStorageTexturesPerShaderStage: 4,
maxUniformBuffersPerShaderStage: 12,
maxUniformBufferBindingSize: 65536,
maxStorageBufferBindingSize: 134217728,
maxVertexBuffers: 8,
maxBufferSize: 268435456,
maxVertexAttributes: 16,
maxVertexBufferArrayStride: 2048,
minUniformBufferOffsetAlignment: 256,
minStorageBufferOffsetAlignment: 256,
maxInterStageShaderComponents: 60,
maxComputeWorkgroupStorageSize: 16384,
maxComputeInvocationsPerWorkgroup: 256,
maxComputeWorkgroupSizeX: 256,
maxComputeWorkgroupSizeY: 256,
maxComputeWorkgroupSizeZ: 64,
maxComputeWorkgroupsPerDimension: 65535,
maxPushConstantSize: 256,
maxNonSamplerBindings: 10000,
),
),
backend: Vulkan,
),
CreateTexture(Id(0, 1, Vulkan), (
label: Some("placeholder texture"),
size: (
width: 50,
height: 50,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "rgba8unorm",
usage: 23,
view_formats: [],
)),
CreateTexture(Id(1, 1, Vulkan), (
label: Some("bird.jpg"),
size: (
width: 400,
height: 400,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "bgra8unorm",
usage: 23,
view_formats: [],
)),
WriteTexture(
to: (
texture: Id(1, 1, Vulkan),
mip_level: 0,
origin: (
x: 0,
y: 0,
z: 0,
),
aspect: all,
),
data: "data1.bin",
layout: (
offset: 0,
bytes_per_row: Some(1600),
rows_per_image: Some(400),
),
size: (
width: 400,
height: 400,
depthOrArrayLayers: 1,
),
),
CreateTexture(Id(2, 1, Vulkan), (
label: None,
size: (
width: 1200,
height: 900,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "bgra8unorm",
usage: 19,
view_formats: [],
)),
CreateTexture(Id(3, 1, Vulkan), (
label: None,
size: (
width: 400,
height: 900,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "bgra8unorm",
usage: 19,
view_formats: [],
)),
CreateTexture(Id(4, 1, Vulkan), (
label: None,
size: (
width: 400,
height: 400,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "bgra8unorm",
usage: 19,
view_formats: [],
)),
CreateTextureView(
id: Id(0, 1, Vulkan),
parent_id: Id(4, 1, Vulkan),
desc: (
label: Some("view-canvas current texture 0"),
format: None,
dimension: None,
range: (
aspect: all,
base_mip_level: 0,
mip_level_count: None,
base_array_layer: 0,
array_layer_count: None,
),
),
),
CreateBindGroupLayout(Id(0, 1, Vulkan), (
label: Some("mosaic layout"),
entries: [
(
binding: 0,
visibility: 3,
ty: Buffer(
ty: Uniform,
has_dynamic_offset: false,
min_binding_size: None,
),
count: None,
),
(
binding: 1,
visibility: 1,
ty: Texture(
sample_type: Float(
filterable: false,
),
view_dimension: r#2d,
multisampled: false,
),
count: None,
),
(
binding: 11,
visibility: 2,
ty: Buffer(
ty: Storage(
read_only: false,
),
has_dynamic_offset: false,
min_binding_size: None,
),
count: None,
),
],
)),
CreateShaderModule(
id: Id(0, 1, Vulkan),
desc: (
label: None,
shader_bound_checks: (
runtime_checks: true,
),
),
data: "data2.wgsl",
),
CreatePipelineLayout(Id(0, 1, Vulkan), (
label: None,
bind_group_layouts: [
Id(0, 1, Vulkan),
],
push_constant_ranges: [],
)),
CreateRenderPipeline(
id: Id(0, 1, Vulkan),
desc: (
label: Some("Mosaic Pipeline"),
layout: Some(Id(0, 1, Vulkan)),
vertex: (
stage: (
module: Id(0, 1, Vulkan),
entry_point: "vertMain",
),
buffers: [
(
arrayStride: 8,
stepMode: vertex,
attributes: [
(
format: float32x2,
offset: 0,
shaderLocation: 0,
),
],
),
(
arrayStride: 8,
stepMode: instance,
attributes: [
(
format: float32x2,
offset: 0,
shaderLocation: 1,
),
],
),
],
),
primitive: (
topology: r#triangle-strip,
stripIndexFormat: None,
frontFace: ccw,
cullMode: None,
unclippedDepth: false,
polygonMode: fill,
conservative: false,
),
depth_stencil: None,
multisample: (
count: 1,
mask: 4294967295,
alphaToCoverageEnabled: false,
),
fragment: Some((
stage: (
module: Id(0, 1, Vulkan),
entry_point: "fragMain",
),
targets: [
Some((
format: "bgra8unorm",
blend: Some((
color: (
srcFactor: one,
dstFactor: r#one-minus-src-alpha,
operation: add,
),
alpha: (
srcFactor: zero,
dstFactor: one,
operation: add,
),
)),
writeMask: 15,
)),
],
)),
multiview: None,
),
implicit_context: None,
),
CreateBuffer(Id(30, 1, Vulkan), (
label: None,
size: 32,
usage: 40,
mapped_at_creation: false,
)),
WriteBuffer(
id: Id(30, 1, Vulkan),
data: "data3.bin",
range: (
start: 0,
end: 32,
),
queued: true,
),
CreateBuffer(Id(31, 1, Vulkan), (
label: None,
size: 5456,
usage: 40,
mapped_at_creation: false,
)),
WriteBuffer(
id: Id(31, 1, Vulkan),
data: "data4.bin",
range: (
start: 0,
end: 5456,
),
queued: true,
),
CreateTextureView(
id: Id(1, 1, Vulkan),
parent_id: Id(1, 1, Vulkan),
desc: (
label: Some("view "),
format: None,
dimension: None,
range: (
aspect: all,
base_mip_level: 0,
mip_level_count: None,
base_array_layer: 0,
array_layer_count: None,
),
),
),
CreateBuffer(Id(32, 1, Vulkan), (
label: None,
size: 32,
usage: 72,
mapped_at_creation: false,
)),
CreateBuffer(Id(33, 1, Vulkan), (
label: None,
size: 64,
usage: 132,
mapped_at_creation: false,
)),
Submit(1, [
RunRenderPass(
base: (
label: Some("Mosaic shader render pass"),
commands: [
SetPipeline(Id(0, 1, Vulkan)),
SetVertexBuffer(
slot: 0,
buffer_id: Id(30, 1, Vulkan),
offset: 0,
size: None,
),
SetVertexBuffer(
slot: 1,
buffer_id: Id(31, 1, Vulkan),
offset: 0,
size: None,
),
Draw( // the error happens here, we set a pipeline that requires a bind group but did not set the bind group.
vertex_count: 4,
instance_count: 682,
first_vertex: 0,
first_instance: 0,
),
],
dynamic_offsets: [],
string_data: [],
push_constant_data: [],
),
target_colors: [
Some((
view: Id(0, 1, Vulkan),
resolve_target: None,
channel: (
load_op: clear,
store_op: store,
clear_value: (
r: 0.1,
g: 0.3,
b: 0.4,
a: 1.0,
),
read_only: false,
),
)),
],
target_depth_stencil: None,
timestamp_writes: None,
occlusion_query_set_id: None,
),
]),
CreateBuffer(Id(29, 1, Vulkan), (
label: None,
size: 716800,
usage: 9,
mapped_at_creation: false,
)),
Submit(2, [
CopyTextureToBuffer(
src: (
texture: Id(4, 1, Vulkan),
mip_level: 0,
origin: (
x: 0,
y: 0,
z: 0,
),
aspect: all,
),
dst: (
buffer: Id(29, 1, Vulkan),
layout: (
offset: 0,
bytes_per_row: Some(1792),
rows_per_image: None,
),
),
size: (
width: 400,
height: 400,
depthOrArrayLayers: 1,
),
),
]),
DestroyTexture(Id(3, 1, Vulkan)),
DestroyTexture(Id(2, 1, Vulkan)),
DestroyShaderModule(Id(0, 1, Vulkan)),
DestroyTextureView(Id(1, 1, Vulkan)),
]
```
This trace allows us to reproduce the bind group mismatch error in wgpu's replay tool. As can be seen in the .ron file copied below, a pipeline layout is created with a bind group layout, and later a render pass uses the pipeline without setting a compatible bind group.
Erich found out that we are (incorrectly) discarding the set_bind_group before it gets a chance to be recorded in the command buffer.
```
[
Init(
desc: (
label: None,
features: 2,
limits: (
maxTextureDimension1D: 8192,
maxTextureDimension2D: 8192,
maxTextureDimension3D: 2048,
maxTextureArrayLayers: 256,
maxBindGroups: 4,
maxBindingsPerBindGroup: 1000,
maxDynamicUniformBuffersPerPipelineLayout: 8,
maxDynamicStorageBuffersPerPipelineLayout: 4,
maxSampledTexturesPerShaderStage: 16,
maxSamplersPerShaderStage: 16,
maxStorageBuffersPerShaderStage: 8,
maxStorageTexturesPerShaderStage: 4,
maxUniformBuffersPerShaderStage: 12,
maxUniformBufferBindingSize: 65536,
maxStorageBufferBindingSize: 134217728,
maxVertexBuffers: 8,
maxBufferSize: 268435456,
maxVertexAttributes: 16,
maxVertexBufferArrayStride: 2048,
minUniformBufferOffsetAlignment: 256,
minStorageBufferOffsetAlignment: 256,
maxInterStageShaderComponents: 60,
maxComputeWorkgroupStorageSize: 16384,
maxComputeInvocationsPerWorkgroup: 256,
maxComputeWorkgroupSizeX: 256,
maxComputeWorkgroupSizeY: 256,
maxComputeWorkgroupSizeZ: 64,
maxComputeWorkgroupsPerDimension: 65535,
maxPushConstantSize: 256,
maxNonSamplerBindings: 10000,
),
),
backend: Vulkan,
),
CreateTexture(Id(0, 1, Vulkan), (
label: Some("placeholder texture"),
size: (
width: 50,
height: 50,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "rgba8unorm",
usage: 23,
view_formats: [],
)),
CreateTexture(Id(1, 1, Vulkan), (
label: Some("bird.jpg"),
size: (
width: 400,
height: 400,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "bgra8unorm",
usage: 23,
view_formats: [],
)),
WriteTexture(
to: (
texture: Id(1, 1, Vulkan),
mip_level: 0,
origin: (
x: 0,
y: 0,
z: 0,
),
aspect: all,
),
data: "data1.bin",
layout: (
offset: 0,
bytes_per_row: Some(1600),
rows_per_image: Some(400),
),
size: (
width: 400,
height: 400,
depthOrArrayLayers: 1,
),
),
CreateTexture(Id(2, 1, Vulkan), (
label: None,
size: (
width: 1200,
height: 900,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "bgra8unorm",
usage: 19,
view_formats: [],
)),
CreateTexture(Id(3, 1, Vulkan), (
label: None,
size: (
width: 400,
height: 900,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "bgra8unorm",
usage: 19,
view_formats: [],
)),
CreateTexture(Id(4, 1, Vulkan), (
label: None,
size: (
width: 400,
height: 400,
depthOrArrayLayers: 1,
),
mip_level_count: 1,
sample_count: 1,
dimension: r#2d,
format: "bgra8unorm",
usage: 19,
view_formats: [],
)),
CreateTextureView(
id: Id(0, 1, Vulkan),
parent_id: Id(4, 1, Vulkan),
desc: (
label: Some("view-canvas current texture 0"),
format: None,
dimension: None,
range: (
aspect: all,
base_mip_level: 0,
mip_level_count: None,
base_array_layer: 0,
array_layer_count: None,
),
),
),
CreateBindGroupLayout(Id(0, 1, Vulkan), (
label: Some("mosaic layout"),
entries: [
(
binding: 0,
visibility: 3,
ty: Buffer(
ty: Uniform,
has_dynamic_offset: false,
min_binding_size: None,
),
count: None,
),
(
binding: 1,
visibility: 1,
ty: Texture(
sample_type: Float(
filterable: false,
),
view_dimension: r#2d,
multisampled: false,
),
count: None,
),
(
binding: 11,
visibility: 2,
ty: Buffer(
ty: Storage(
read_only: false,
),
has_dynamic_offset: false,
min_binding_size: None,
),
count: None,
),
],
)),
CreateShaderModule(
id: Id(0, 1, Vulkan),
desc: (
label: None,
shader_bound_checks: (
runtime_checks: true,
),
),
data: "data2.wgsl",
),
CreatePipelineLayout(Id(0, 1, Vulkan), (
label: None,
bind_group_layouts: [
Id(0, 1, Vulkan),
],
push_constant_ranges: [],
)),
CreateRenderPipeline(
id: Id(0, 1, Vulkan),
desc: (
label: Some("Mosaic Pipeline"),
layout: Some(Id(0, 1, Vulkan)),
vertex: (
stage: (
module: Id(0, 1, Vulkan),
entry_point: "vertMain",
),
buffers: [
(
arrayStride: 8,
stepMode: vertex,
attributes: [
(
format: float32x2,
offset: 0,
shaderLocation: 0,
),
],
),
(
arrayStride: 8,
stepMode: instance,
attributes: [
(
format: float32x2,
offset: 0,
shaderLocation: 1,
),
],
),
],
),
primitive: (
topology: r#triangle-strip,
stripIndexFormat: None,
frontFace: ccw,
cullMode: None,
unclippedDepth: false,
polygonMode: fill,
conservative: false,
),
depth_stencil: None,
multisample: (
count: 1,
mask: 4294967295,
alphaToCoverageEnabled: false,
),
fragment: Some((
stage: (
module: Id(0, 1, Vulkan),
entry_point: "fragMain",
),
targets: [
Some((
format: "bgra8unorm",
blend: Some((
color: (
srcFactor: one,
dstFactor: r#one-minus-src-alpha,
operation: add,
),
alpha: (
srcFactor: zero,
dstFactor: one,
operation: add,
),
)),
writeMask: 15,
)),
],
)),
multiview: None,
),
implicit_context: None,
),
CreateBuffer(Id(30, 1, Vulkan), (
label: None,
size: 32,
usage: 40,
mapped_at_creation: false,
)),
WriteBuffer(
id: Id(30, 1, Vulkan),
data: "data3.bin",
range: (
start: 0,
end: 32,
),
queued: true,
),
CreateBuffer(Id(31, 1, Vulkan), (
label: None,
size: 5456,
usage: 40,
mapped_at_creation: false,
)),
WriteBuffer(
id: Id(31, 1, Vulkan),
data: "data4.bin",
range: (
start: 0,
end: 5456,
),
queued: true,
),
CreateTextureView(
id: Id(1, 1, Vulkan),
parent_id: Id(1, 1, Vulkan),
desc: (
label: Some("view "),
format: None,
dimension: None,
range: (
aspect: all,
base_mip_level: 0,
mip_level_count: None,
base_array_layer: 0,
array_layer_count: None,
),
),
),
CreateBuffer(Id(32, 1, Vulkan), (
label: None,
size: 32,
usage: 72,
mapped_at_creation: false,
)),
CreateBuffer(Id(33, 1, Vulkan), (
label: None,
size: 64,
usage: 132,
mapped_at_creation: false,
)),
Submit(1, [
RunRenderPass(
base: (
label: Some("Mosaic shader render pass"),
commands: [
SetPipeline(Id(0, 1, Vulkan)),
SetVertexBuffer(
slot: 0,
buffer_id: Id(30, 1, Vulkan),
offset: 0,
size: None,
),
SetVertexBuffer(
slot: 1,
buffer_id: Id(31, 1, Vulkan),
offset: 0,
size: None,
),
Draw( // the error happens here, we set a pipeline that requires a bind group but did not set the bind group.
vertex_count: 4,
instance_count: 682,
first_vertex: 0,
first_instance: 0,
),
],
dynamic_offsets: [],
string_data: [],
push_constant_data: [],
),
target_colors: [
Some((
view: Id(0, 1, Vulkan),
resolve_target: None,
channel: (
load_op: clear,
store_op: store,
clear_value: (
r: 0.1,
g: 0.3,
b: 0.4,
a: 1.0,
),
read_only: false,
),
)),
],
target_depth_stencil: None,
timestamp_writes: None,
occlusion_query_set_id: None,
),
]),
CreateBuffer(Id(29, 1, Vulkan), (
label: None,
size: 716800,
usage: 9,
mapped_at_creation: false,
)),
Submit(2, [
CopyTextureToBuffer(
src: (
texture: Id(4, 1, Vulkan),
mip_level: 0,
origin: (
x: 0,
y: 0,
z: 0,
),
aspect: all,
),
dst: (
buffer: Id(29, 1, Vulkan),
layout: (
offset: 0,
bytes_per_row: Some(1792),
rows_per_image: None,
),
),
size: (
width: 400,
height: 400,
depthOrArrayLayers: 1,
),
),
]),
DestroyTexture(Id(3, 1, Vulkan)),
DestroyTexture(Id(2, 1, Vulkan)),
DestroyShaderModule(Id(0, 1, Vulkan)),
DestroyTextureView(Id(1, 1, Vulkan)),
]
```