…using `cargo +1.79.0 clippy --workspace --all-features --all-targets
--fix`, plus some manual changes to (1) catch some missed cases (not run
on all platforms?) and (2) `--fix` doesn't make things compile again. 😀
Some module doc comments were using `/*! ... */` syntax and had
leading ` *` prefixes on each line. This interferes with the
tracking of `clippy::doc_lazy_continuation`, so switch those over
to `//!` style comment blocks.
This leaves `/*! ... */` blocks alone which didn't prefix each
line.
* Expose gpu allocation configuration options
This commit adds hints to control memory allocations strategies to the configuration options. These hints allow for automatic profiles such as optimizing for performance (the default, makes sense for a game), optimizing for memory usage (typically more useful for a web browser or UI library) and specifying settings manually.
The details of gpu allocation are still in flux. The goal is to switch vulkan and metal to gpu_allocator which is currently used with d3d12. gpu_allocator will also likely receive more configuration options, in particular the ability to start with smaller memory block sizes and progressively grow the block size. So the manual settings already provision for this upcoming option. Another approach could be to wait and add the manual option after the dust settles.
The reason for providing presets and defining values in the backends is that I am convinced that optimal fonigurations should take hardware capabilities into consideration. It's a deep rabbithole, though, so that will be an exercise for later.
* changelog
* Update CHANGELOG.md
Co-authored-by: Andreas Reich <r_andreas2@web.de>
* Add a comment about not entirely knowing what we are doing
---------
Co-authored-by: Andreas Reich <r_andreas2@web.de>
* Allow unconsumed inputs in fragment shaders by removing them from vertex
outputs when generating HLSL.
Fixes https://github.com/gfx-rs/wgpu/issues/3748
* Add naga:🔙:hlsl::FragmentEntryPoint for providing information
about the fragment entry point when generating vertex entry points via
naga:🔙:hlsl::Writer::write. Vertex outputs not consumed by the
fragment entry point are omitted in the final output struct.
* Add naga snapshot test for this new feature,
* Remove Features::SHADER_UNUSED_VERTEX_OUTPUT,
StageError::InputNotConsumed, and associated validation logic.
* Make wgpu dx12 backend pass fragment shader info when generating
vertex HLSL.
* Add wgpu regression test for allowing unconsumed inputs.
* Address review
* Add note that nesting structs for the inter-stage interface can't
happen.
* Remove new TODO notes (some addressed and some transferred to an issue
https://github.com/gfx-rs/wgpu/issues/5577)
* Changed issue that regression test refers to 3748 -> 5553
* Add debug_assert that binding.is_some() in hlsl writer
* Fix typos caught in CI
Also, fix compiling snapshot test when hlsl-out feature is not enabled.
* Add an optional system for counting and reporting internal resources and events
* Count API objects in wgpu-hal
* Expose internal counters in wgpu-core and wgpu.
Add the following flags to `wgpu_types::Features`:
- `SHADER_INT64_ATOMIC_ALL_OPS` enables all atomic operations on `atomic<i64>` and
`atomic<u64>` values.
- `SHADER_INT64_ATOMIC_MIN_MAX` is a subset of the above, enabling only
`AtomicFunction::Min` and `AtomicFunction::Max` operations on `atomic<i64>` and
`atomic<u64>` values in the `Storage` address space. These are the only 64-bit
atomic operations available on Metal as of 3.1.
Add corresponding flags to `naga::valid::Capabilities`. These are supported by the
WGSL front end, and all Naga backends.
Platform support:
- On Direct3d 12, in `D3D12_FEATURE_DATA_D3D12_OPTIONS9`, if
`AtomicInt64OnTypedResourceSupported` and `AtomicInt64OnGroupSharedSupported` are
both available, then both wgpu features described above are available.
- On Metal, `SHADER_INT64_ATOMIC_MIN_MAX` is available on Apple9 hardware, and on
hardware that advertises both Apple8 and Mac2 support. This also requires Metal
Shading Language 2.4 or later. Metal does not yet support the more general
`SHADER_INT64_ATOMIC_ALL_OPS`.
- On Vulkan, if the `VK_KHR_shader_atomic_int64` extension is available with both the
`shader_buffer_int64_atomics` and `shader_shared_int64_atomics` features, then both
wgpu features described above are available.
Invoke a DeviceLostClosure immediately if set on an invalid device.
To make the device invalid, this defines an explicit, test-only method
make_invalid. It also modifies calls that expect to always retrieve a
valid device.
Co-authored-by: Erich Gubler <erichdongubler@gmail.com>
* split out TIMESTAMP_QUERY_INSIDE_ENCODERS from TIMESTAMP_QUERY
* changelog entry
* update changelog change number
* fix web warnings
* single line changelog
* note on followup issue
This fixes two cases where a DeviceLostClosureC might not be consumed
before it is dropped, which is a requirement:
1) When the closure is replaced, this ensures the to-be-dropped closure
is invoked.
2) When the global is dropped, this ensures that the closure is invoked
before it is dropped.
The first of these two cases is tested in a new test,
DEVICE_LOST_REPLACED_CALLBACK. The second case has a stub,
always-skipped test, DROPPED_GLOBAL_THEN_DEVICE_LOST. The test is
always-skipped because there does not appear to be a way to drop the
global from within a test. Nor is there any other way to reach
Device.prepare_to_die without having first dropping the device.
* Add serde, serialize, deserialize features to wgpu and wgpu-core
Remove trace, replay features from wgpu-types
* Do not use trace, replay in wgpu-types anymore
* Make use of deserialize, serialize features in wgpu-core
* Make use of serialize, deserialize features in wgpu
* Run cargo fmt
* Use serde(default) for deserialize only
* Fix serial-pass feature
* Add a comment for new features
* Add CHANGELOG entry
* Run cargo fmt
* serial-pass also needs serde features for Id<T>
* Add feature documentation to lib.rs docs
* wgpu-types implicit serde feature
* wgpu-core explicit serde feature
* wgpu explicit serde feature
* Update CHANGELOG.md
* Fix compilation with default features
* Address review comments
