* Initial Commit
* Remove now-redundant `format` import
* Update CHANGELOG.md
* Appropriately feature-gate `texture_format_serialize` test
* Remove `alloc` feature
Also fixed some documentation links and a Wasm `std` import
* Revert change to `Serialize` for `TextureFormat`
* Combine use statements
* Switch from `PathBuf` to `String`
* Consider environmental flags as unset on `no_std`
* Fix missing `format!`
* Add new CI tasks for `no_std` testing
* Comment out known failing CI matrix option
* Update all usage of `Dx12Compiler::DynamicDxc`
* Added comments to CI
* Update .github/workflows/ci.yml
* Update .github/workflows/ci.yml
* Update .github/workflows/ci.yml
* CI Touchups
---------
Co-authored-by: Connor Fitzgerald <connorwadefitzgerald@gmail.com>
* feat: Add 32-bit floating-point atomics
* Current supported platforms: Metal
* Platforms to support in the future: Vulkan
Related issues or PRs:
* gfx-rs/wgpu#1020
* Add changelog
* Edit changelog
* feat: Add 32-bit float atomics support for Vulkan (SPIR-V shaders)
* atomicSub for f32 in the previous commits is removed.
* Update test
* chore: doc type link
* refactor: Revise float atomics on msl and spv
* Make branches tidy
* Also revise old codes
* Ensure the implementations are supported by Metal and Vulkan backends
* refactor: Renaming flt32 atomics to float32 atomics
* chore: Add link to Vulkan feature
* fix: cargo fmt
* chore: hack comment
* Revert changelog
* Fix: Cargo advisory
* Update wgpu-hal/src/metal/adapter.rs
Co-authored-by: Teodor Tanasoaia <28601907+teoxoy@users.noreply.github.com>
* Update naga/src/lib.rs
Co-authored-by: Teodor Tanasoaia <28601907+teoxoy@users.noreply.github.com>
* Adjust feature flag position
---------
Co-authored-by: Teodor Tanasoaia <28601907+teoxoy@users.noreply.github.com>
* use `transform_buffer_offset` instead of `index_buffer_offset` in part of the initialisation of transform_buffer.
* Format.
* Changelog.
* Only unwrap transform alignment once.
Handle SPIR-V input that performs atomic operations on structs that
have more than one field. Track which fields of which struct types are
used by atomic operations on which global variables, and then give
those global variables new types in which exactly those fields have
had their `Scalar` leaf types changed to `Atomic`.
Add snapshot tests.
Co-authored-by: Jim Blandy <jimb@red-bean.com>
When lowering arguments for a user-defined function call, avoid
concretizing the argument types. Instead make use of the existing
`try_automatic_conversions()` machinery to attempt to convert each
argument to the type expected by the function. This is straightforward
as user-defined functions only have a single overload.
This additionally changes an argument type in the test
parse_pointers() from `ptr<private>` to `ptr<function>`. The former is
invalid code which is indeed caught by the validator, but the test
only asserts that parsing succeeds, not validation. With this patch,
this error is now caught during parsing which caused the test to fail.
Add support for parsing and executing OpAtomicCompareExchange in the SPIR-V frontend.
This concludes the work to support atomics in the SPIR-V frontend,
excluding test clean-up.
Fixes#6296.
Fixes#6590.
Connections:
- [naga spv-in] Support for OpAtomicCompareExchange #6296
- [spv-in] Atomics support #4489
Co-authored-by: Jim Blandy <jimb@red-bean.com>
