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Merge #1234

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1234: Release 0.7.1 r=kvark a=kvark

**Connections**
Includes #1183, #1198, #1214, #1201, plus the code to expose the queue module.

**Description**
Picking a few things from master to publish as a patch

**Testing**
Tested on wgpu-rs examples

Co-authored-by: Dzmitry Malyshau <kvarkus@gmail.com>
Co-authored-by: Daniel Tang <danielzgtg.opensource@gmail.com>
Co-authored-by: Jakob Hellermann <jakob.hellermann@protonmail.com>
This commit is contained in:
bors[bot] 2021-02-25 14:54:06 +00:00 committed by GitHub
commit ad2e1b6ff8
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12 changed files with 80 additions and 64 deletions
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5
CHANGELOG.md
View File

@ -1,5 +1,10 @@
# Change Log
## v0.7.1 (2021-02-25)
- expose `wgc::device::queue` sub-module in public
- fix the indexed buffer check
- fix command allocator race condition
## v0.7 (2021-01-31)
- Major API changes:
- `RenderPipelineDescriptor`

2
Cargo.lock generated
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@ -1799,7 +1799,7 @@ dependencies = [
[[package]]
name = "wgpu-core"
version = "0.7.0"
version = "0.7.1"
dependencies = [
"arrayvec",
"bitflags",

2
wgpu-core/Cargo.toml
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@ -1,6 +1,6 @@
[package]
name = "wgpu-core"
version = "0.7.0"
version = "0.7.1"
authors = ["wgpu developers"]
edition = "2018"
description = "WebGPU core logic on gfx-hal"

2
wgpu-core/src/binding_model.rs
View File

@ -440,7 +440,7 @@ pub struct PipelineLayoutDescriptor<'a> {
/// must define the range in push constant memory that corresponds to its single `layout(push_constant)`
/// uniform block.
///
/// If this array is non-empty, the [`Features::PUSH_CONSTANTS`] must be enabled.
/// If this array is non-empty, the [`Features::PUSH_CONSTANTS`](wgt::Features::PUSH_CONSTANTS) must be enabled.
pub push_constant_ranges: Cow<'a, [wgt::PushConstantRange]>,
}

42
wgpu-core/src/command/allocator.rs
View File

@ -98,26 +98,32 @@ impl<B: GfxBackend> CommandAllocator<B> {
let mut inner = self.inner.lock();
use std::collections::hash_map::Entry;
if let Entry::Vacant(e) = inner.pools.entry(thread_id) {
tracing::info!("Starting on thread {:?}", thread_id);
let raw = unsafe {
device
.create_command_pool(
self.queue_family,
hal::pool::CommandPoolCreateFlags::RESET_INDIVIDUAL,
)
.or(Err(DeviceError::OutOfMemory))?
};
e.insert(CommandPool {
raw,
total: 0,
available: Vec::new(),
pending: Vec::new(),
});
}
let pool = match inner.pools.entry(thread_id) {
Entry::Vacant(e) => {
tracing::info!("Starting on thread {:?}", thread_id);
let raw = unsafe {
device
.create_command_pool(
self.queue_family,
hal::pool::CommandPoolCreateFlags::RESET_INDIVIDUAL,
)
.or(Err(DeviceError::OutOfMemory))?
};
e.insert(CommandPool {
raw,
total: 0,
available: Vec::new(),
pending: Vec::new(),
})
}
Entry::Occupied(e) => e.into_mut(),
};
//Note: we have to allocate the first buffer right here, or otherwise
// the pool may be cleaned up by maintenance called from another thread.
Ok(CommandBuffer {
raw: Vec::new(),
raw: vec![pool.allocate()],
is_recording: true,
recorded_thread_id: thread_id,
device_id,

39
wgpu-core/src/command/render.rs
View File

@ -336,7 +336,7 @@ struct State {
}
impl State {
fn is_ready(&self) -> Result<(), DrawError> {
fn is_ready(&self, indexed: bool) -> Result<(), DrawError> {
// Determine how many vertex buffers have already been bound
let bound_buffers = self.vertex.inputs.iter().take_while(|v| v.bound).count() as u32;
// Compare with the needed quantity
@ -359,17 +359,19 @@ impl State {
if self.blend_color == OptionalState::Required {
return Err(DrawError::MissingBlendColor);
}
// Pipeline expects an index buffer
if let Some(pipeline_index_format) = self.index.pipeline_format {
// We have a buffer bound
let buffer_index_format = self.index.format.ok_or(DrawError::MissingIndexBuffer)?;
if indexed {
// Pipeline expects an index buffer
if let Some(pipeline_index_format) = self.index.pipeline_format {
// We have a buffer bound
let buffer_index_format = self.index.format.ok_or(DrawError::MissingIndexBuffer)?;
// The buffers are different formats
if pipeline_index_format != buffer_index_format {
return Err(DrawError::UnmatchedIndexFormats {
pipeline: pipeline_index_format,
buffer: buffer_index_format,
});
// The buffers are different formats
if pipeline_index_format != buffer_index_format {
return Err(DrawError::UnmatchedIndexFormats {
pipeline: pipeline_index_format,
buffer: buffer_index_format,
});
}
}
}
Ok(())
@ -1458,12 +1460,14 @@ impl<G: GlobalIdentityHandlerFactory> Global<G> {
first_vertex,
first_instance,
} => {
let indexed = false;
let scope = PassErrorScope::Draw {
indexed: false,
indexed,
indirect: false,
pipeline: state.pipeline.last_state,
};
state.is_ready().map_pass_err(scope)?;
state.is_ready(indexed).map_pass_err(scope)?;
let last_vertex = first_vertex + vertex_count;
let vertex_limit = state.vertex.vertex_limit;
if last_vertex > vertex_limit {
@ -1499,12 +1503,13 @@ impl<G: GlobalIdentityHandlerFactory> Global<G> {
base_vertex,
first_instance,
} => {
let indexed = true;
let scope = PassErrorScope::Draw {
indexed: true,
indexed,
indirect: false,
pipeline: state.pipeline.last_state,
};
state.is_ready().map_pass_err(scope)?;
state.is_ready(indexed).map_pass_err(scope)?;
//TODO: validate that base_vertex + max_index() is within the provided range
let last_index = first_index + index_count;
@ -1546,7 +1551,7 @@ impl<G: GlobalIdentityHandlerFactory> Global<G> {
indirect: true,
pipeline: state.pipeline.last_state,
};
state.is_ready().map_pass_err(scope)?;
state.is_ready(indexed).map_pass_err(scope)?;
let stride = match indexed {
false => mem::size_of::<wgt::DrawIndirectArgs>(),
@ -1620,7 +1625,7 @@ impl<G: GlobalIdentityHandlerFactory> Global<G> {
indirect: true,
pipeline: state.pipeline.last_state,
};
state.is_ready().map_pass_err(scope)?;
state.is_ready(indexed).map_pass_err(scope)?;
let stride = match indexed {
false => mem::size_of::<wgt::DrawIndirectArgs>(),

2
wgpu-core/src/command/transfer.rs
View File

@ -220,7 +220,7 @@ pub(crate) fn validate_linear_texture_data(
Ok(())
}
/// Function copied with minor modifications from webgpu standard https://gpuweb.github.io/gpuweb/#valid-texture-copy-range
/// Function copied with minor modifications from webgpu standard <https://gpuweb.github.io/gpuweb/#valid-texture-copy-range>
pub(crate) fn validate_texture_copy_range(
texture_copy_view: &TextureCopyView,
texture_format: wgt::TextureFormat,

4
wgpu-core/src/device/life.rs
View File

@ -249,7 +249,7 @@ impl<B: hal::Backend> LifetimeTracker<B> {
}
}
pub fn track_submission(
pub(super) fn track_submission(
&mut self,
index: SubmissionIndex,
fence: B::Fence,
@ -356,7 +356,7 @@ impl<B: hal::Backend> LifetimeTracker<B> {
}
}
pub fn schedule_resource_destruction(
pub(super) fn schedule_resource_destruction(
&mut self,
temp_resource: TempResource<B>,
memory: alloc::MemoryBlock<B>,

5
wgpu-core/src/device/mod.rs
View File

@ -42,7 +42,7 @@ use std::{
pub mod alloc;
pub mod descriptor;
mod life;
mod queue;
pub mod queue;
#[cfg(any(feature = "trace", feature = "replay"))]
pub mod trace;
@ -3549,14 +3549,13 @@ impl<G: GlobalIdentityHandlerFactory> Global<G> {
Err(e) => break e,
};
let mut raw = device.cmd_allocator.extend(&command_buffer);
let mut raw = command_buffer.raw.first_mut().unwrap();
unsafe {
if let Some(ref label) = desc.label {
device.raw.set_command_buffer_name(&mut raw, label);
}
raw.begin_primary(hal::command::CommandBufferFlags::ONE_TIME_SUBMIT);
}
command_buffer.raw.push(raw);
let id = hub
.command_buffers

4
wgpu-core/src/device/queue.rs
View File

@ -29,13 +29,13 @@ struct StagingData<B: hal::Backend> {
}
#[derive(Debug)]
pub enum TempResource<B: hal::Backend> {
pub(super) enum TempResource<B: hal::Backend> {
Buffer(B::Buffer),
Image(B::Image),
}
#[derive(Debug)]
pub(crate) struct PendingWrites<B: hal::Backend> {
pub(super) struct PendingWrites<B: hal::Backend> {
pub command_buffer: Option<B::CommandBuffer>,
pub temp_resources: Vec<(TempResource<B>, alloc::MemoryBlock<B>)>,
pub dst_buffers: FastHashSet<id::BufferId>,

4
wgpu-core/src/resource.rs
View File

@ -273,7 +273,7 @@ pub struct TextureViewDescriptor<'a> {
/// The dimension of the texture view. For 1D textures, this must be `1D`. For 2D textures it must be one of
/// `D2`, `D2Array`, `Cube`, and `CubeArray`. For 3D textures it must be `3D`
pub dimension: Option<wgt::TextureViewDimension>,
/// Aspect of the texture. Color textures must be [`TextureAspect::All`].
/// Aspect of the texture. Color textures must be [`TextureAspect::All`](wgt::TextureAspect::All).
pub aspect: wgt::TextureAspect,
/// Base mip level.
pub base_mip_level: u32,
@ -393,7 +393,7 @@ pub struct SamplerDescriptor<'a> {
pub compare: Option<wgt::CompareFunction>,
/// Valid values: 1, 2, 4, 8, and 16.
pub anisotropy_clamp: Option<NonZeroU8>,
/// Border color to use when address_mode is [`AddressMode::ClampToBorder`]
/// Border color to use when address_mode is [`AddressMode::ClampToBorder`](wgt::AddressMode::ClampToBorder)
pub border_color: Option<wgt::SamplerBorderColor>,
}

33
wgpu-types/src/lib.rs
View File

@ -436,7 +436,7 @@ bitflags::bitflags! {
/// implementation needs to support more than is needed. You should ideally only request exactly what
/// you need.
///
/// See also: https://gpuweb.github.io/gpuweb/#dictdef-gpulimits
/// See also: <https://gpuweb.github.io/gpuweb/#dictdef-gpulimits>
#[repr(C)]
#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
#[cfg_attr(feature = "trace", derive(Serialize))]
@ -847,9 +847,9 @@ impl Default for CullMode {
pub enum PolygonMode {
/// Polygons are filled
Fill = 0,
/// Polygons are draw as line segments
/// Polygons are drawn as line segments
Line = 1,
/// Polygons are draw as points
/// Polygons are drawn as points
Point = 2,
}
@ -867,13 +867,14 @@ impl Default for PolygonMode {
pub struct PrimitiveState {
/// The primitive topology used to interpret vertices.
pub topology: PrimitiveTopology,
/// The format of index buffers for strip topologies. Should be left `None` for non-strip.
/// When drawing strip topologies with indices, this is the required format for the index buffer.
/// This has no effect on non-indexed or non-strip draws.
#[cfg_attr(any(feature = "trace", feature = "replay"), serde(default))]
pub strip_index_format: Option<IndexFormat>,
/// The face to consider the front for the purpose of culling and stencil operations.
#[cfg_attr(any(feature = "trace", feature = "replay"), serde(default))]
pub front_face: FrontFace,
/// The fact culling mode.
/// The face culling mode.
#[cfg_attr(any(feature = "trace", feature = "replay"), serde(default))]
pub cull_mode: CullMode,
/// Controls the way each polygon is rasterized. Can be either `Fill` (default), `Line` or `Point`
@ -1368,7 +1369,7 @@ impl TextureFormat {
let storage = basic | TextureUsage::STORAGE;
let all_flags = TextureUsage::all();
// See https://gpuweb.github.io/gpuweb/#texture-format-caps for reference
// See <https://gpuweb.github.io/gpuweb/#texture-format-caps> for reference
let (required_features, sample_type, srgb, block_dimensions, block_size, allowed_usages) =
match self {
// Normal 8 bit textures
@ -2462,7 +2463,7 @@ pub struct TextureDataLayout {
/// Specific type of a buffer binding.
///
/// WebGPU spec: https://gpuweb.github.io/gpuweb/#enumdef-gpubufferbindingtype
/// WebGPU spec: <https://gpuweb.github.io/gpuweb/#enumdef-gpubufferbindingtype>
#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
#[cfg_attr(feature = "trace", derive(Serialize))]
#[cfg_attr(feature = "replay", derive(Deserialize))]
@ -2508,7 +2509,7 @@ impl Default for BufferBindingType {
/// Specific type of a sample in a texture binding.
///
/// WebGPU spec: https://gpuweb.github.io/gpuweb/#enumdef-gputexturesampletype
/// WebGPU spec: <https://gpuweb.github.io/gpuweb/#enumdef-gputexturesampletype>
#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
#[cfg_attr(feature = "trace", derive(Serialize))]
#[cfg_attr(feature = "replay", derive(Deserialize))]
@ -2559,7 +2560,7 @@ impl Default for TextureSampleType {
/// Specific type of a sample in a texture binding.
///
/// WebGPU spec: https://gpuweb.github.io/gpuweb/#enumdef-gpustoragetextureaccess
/// WebGPU spec: <https://gpuweb.github.io/gpuweb/#enumdef-gpustoragetextureaccess>
#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
#[cfg_attr(feature = "trace", derive(Serialize))]
#[cfg_attr(feature = "replay", derive(Deserialize))]
@ -2579,7 +2580,7 @@ pub enum StorageTextureAccess {
/// ```
WriteOnly,
/// The texture can be both read and written in the shader.
/// [`Features::STORAGE_TEXTURE_ACCESS_READ_WRITE`] must be enabled to use this access mode.
/// [`Features::TEXTURE_ADAPTER_SPECIFIC_FORMAT_FEATURES`] must be enabled to use this access mode.
///
/// Example GLSL syntax:
/// ```cpp,ignore
@ -2591,10 +2592,10 @@ pub enum StorageTextureAccess {
/// Specific type of a binding.
///
/// WebGPU spec: the enum of
/// - https://gpuweb.github.io/gpuweb/#dictdef-gpubufferbindinglayout
/// - https://gpuweb.github.io/gpuweb/#dictdef-gpusamplerbindinglayout
/// - https://gpuweb.github.io/gpuweb/#dictdef-gputexturebindinglayout
/// - https://gpuweb.github.io/gpuweb/#dictdef-gpustoragetexturebindinglayout
/// - <https://gpuweb.github.io/gpuweb/#dictdef-gpubufferbindinglayout>
/// - <https://gpuweb.github.io/gpuweb/#dictdef-gpusamplerbindinglayout>
/// - <https://gpuweb.github.io/gpuweb/#dictdef-gputexturebindinglayout>
/// - <https://gpuweb.github.io/gpuweb/#dictdef-gpustoragetexturebindinglayout>
#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
#[cfg_attr(feature = "trace", derive(Serialize))]
#[cfg_attr(feature = "replay", derive(Deserialize))]
@ -2628,7 +2629,7 @@ pub enum BindingType {
/// A filtering sampler can only be used with a filterable texture.
filtering: bool,
/// Use as a comparison sampler instead of a normal sampler.
/// For more info take a look at the analogous functionality in OpenGL: https://www.khronos.org/opengl/wiki/Sampler_Object#Comparison_mode.
/// For more info take a look at the analogous functionality in OpenGL: <https://www.khronos.org/opengl/wiki/Sampler_Object#Comparison_mode>.
comparison: bool,
},
/// A texture binding.
@ -2655,7 +2656,7 @@ pub enum BindingType {
/// layout(set=0, binding=0, r32f) uniform image2D myStorageImage;
/// ```
/// Note that the texture format must be specified in the shader as well.
/// A list of valid formats can be found in the specification here: https://www.khronos.org/registry/OpenGL/specs/gl/GLSLangSpec.4.60.html#layout-qualifiers
/// A list of valid formats can be found in the specification here: <https://www.khronos.org/registry/OpenGL/specs/gl/GLSLangSpec.4.60.html#layout-qualifiers>
StorageTexture {
/// Allowed access to this texture.
access: StorageTextureAccess,