Initial naga changes for mesh shaders

.github/workflows/ci.yml

@@ -262,9 +262,9 @@ jobs:
           set -e
 
           # build for WebGPU
-          cargo clippy --target ${{ matrix.target }} ${{ matrix.extra-flags }} --tests --features glsl,spirv,fragile-send-sync-non-atomic-wasm
-          cargo clippy --target ${{ matrix.target }} ${{ matrix.extra-flags }} --tests --features glsl,spirv
-          cargo doc --target ${{ matrix.target }} ${{ matrix.extra-flags }} --no-deps --features glsl,spirv
+          cargo clippy --target ${{ matrix.target }} ${{ matrix.extra-flags }} --tests --features glsl,fragile-send-sync-non-atomic-wasm
+          cargo clippy --target ${{ matrix.target }} ${{ matrix.extra-flags }} --tests --features glsl
+          cargo doc --target ${{ matrix.target }} ${{ matrix.extra-flags }} --no-deps --features glsl
 
           # check with only the web feature
           cargo clippy --target ${{ matrix.target }} ${{ matrix.extra-flags }} --no-default-features --features=web

CHANGELOG.md

@@ -79,6 +79,7 @@ By @Vecvec in [#7913](https://github.com/gfx-rs/wgpu/pull/7913).
 #### Naga
 
 - Naga now requires that no type be larger than 1 GB. This limit may be lowered in the future; feedback on an appropriate value for the limit is welcome. By @andyleiserson in [#7950](https://github.com/gfx-rs/wgpu/pull/7950).
+- Added mesh shader support to naga with `WGSL` frontend and `SPIR-V` backend. By @SupaMaggie70Incorporated in [#7930](https://github.com/gfx-rs/wgpu/pull/7930).
 - If the shader source contains control characters, Naga now replaces them with U+FFFD ("replacement character") in diagnostic output. By @andyleiserson in [#8049](https://github.com/gfx-rs/wgpu/pull/8049).
 
 #### DX12

benches/Cargo.toml

@@ -47,3 +47,13 @@ profiling.workspace = true
 rayon.workspace = true
 tracy-client = { workspace = true, optional = true }
 wgpu.workspace = true
+wgpu-test = { workspace = true, features = [
+    "wgsl-in",
+    "spv-in",
+    "glsl-in",
+    "spv-out",
+    "msl-out",
+    "hlsl-out",
+    "glsl-out",
+    "wgsl-out",
+] }