Add basic NetBSD support

.github/workflows/ci.yml

@@ -134,6 +134,13 @@ jobs:
             tier: 2
             kind: wgpu-only
 
+          # NetBSD
+          - name: NetBSD x86_64
+            os: ubuntu-24.04
+            target: x86_64-unknown-netbsd
+            tier: 2
+            kind: wgpu-only
+
           # Android
           - name: Android aarch64
             os: ubuntu-24.04

.github/workflows/docs.yml

@@ -1,12 +1,17 @@
 name: Docs
 
 on:
-  pull_request:
-    paths:
-      - ".github/workflows/docs.yml"
   push:
-    branches:
-      - trunk
+    branches-ignore: [
+        # Renovate branches are always PRs, so they will be covered
+        # by the pull_request event.
+        "renovate/**",
+        # Branches with the `gh-readonly-queue` prefix are used by the
+        # merge queue, so they are already covered by the `merge_group` event.
+        "gh-readonly-queue/**",
+      ]
+  pull_request:
+  merge_group:
 
 env:
   # This is the MSRV used by `wgpu` itself and all surrounding infrastructure.

.github/workflows/lazy.yml

@@ -1,11 +1,18 @@
-# Lazy jobs running on trunk post merges.
+# Non-critical jobs
 name: Lazy
+
 on:
-  pull_request:
-    paths:
-      - ".github/workflows/lazy.yml"
   push:
-    branches: [trunk]
+    branches-ignore: [
+        # Renovate branches are always PRs, so they will be covered
+        # by the pull_request event.
+        "renovate/**",
+        # Branches with the `gh-readonly-queue` prefix are used by the
+        # merge queue, so they are already covered by the `merge_group` event.
+        "gh-readonly-queue/**",
+      ]
+  pull_request:
+  merge_group:
 
 env:
   CARGO_INCREMENTAL: false
@@ -96,12 +103,8 @@ jobs:
         run: |
           cargo build --release -p naga-cli
 
-      - name: Install `spirv-tools`
-        run: |
-          cd naga
-          wget -q https://storage.googleapis.com/spirv-tools/artifacts/prod/graphics_shader_compiler/spirv-tools/linux-clang-release/continuous/1489/20210629-121459/install.tgz
-          tar zxf install.tgz
-          ./install/bin/spirv-as --version
+      - name: Install Vulkan SDK
+        uses: ./.github/actions/install-vulkan-sdk
 
       - name: Compile `spv` from `spvasm`
         run: |
@@ -111,7 +114,7 @@ jobs:
           find "./spvasm" -name '*.spvasm' | while read fname;
           do
               echo "Convert to spv with spirv-as: $fname"
-              ../install/bin/spirv-as --target-env spv1.3 $(realpath ${fname}) -o ./spv/$(basename ${fname}).spv
+              spirv-as --target-env spv1.3 $(realpath ${fname}) -o ./spv/$(basename ${fname}).spv
           done;
 
       - name: Validate `spv` and generate `wgsl`

.github/workflows/publish.yml

@@ -1,12 +1,17 @@
 name: Publish
 
 on:
-  pull_request:
-    paths:
-      - ".github/workflows/publish.yml"
   push:
-    branches:
-      - trunk
+    branches-ignore: [
+        # Renovate branches are always PRs, so they will be covered
+        # by the pull_request event.
+        "renovate/**",
+        # Branches with the `gh-readonly-queue` prefix are used by the
+        # merge queue, so they are already covered by the `merge_group` event.
+        "gh-readonly-queue/**",
+      ]
+  pull_request:
+  merge_group:
 
 env:
   CARGO_INCREMENTAL: false

CHANGELOG.md

@@ -49,7 +49,7 @@ Bottom level categories:
 
 #### General
 
-- BREAKING: Migrated from the `maxInterStageShaderComponents` limit to `maxInterStageShaderVariables`, which changes validation in a way that should not affect most programs. This follows the latest changes of the WebGPU spec. By @ErichDonGubler in [#8652](https://github.com/gfx-rs/wgpu/pull/8652).
+- BREAKING: Migrated from the `maxInterStageShaderComponents` limit to `maxInterStageShaderVariables`, which changes validation in a way that should not affect most programs. This follows the latest changes of the WebGPU spec. By @ErichDonGubler in [#8652](https://github.com/gfx-rs/wgpu/pull/8652), [#8792](https://github.com/gfx-rs/wgpu/pull/8792).
 - Fixed validation of the texture format in GPUDepthStencilState when neither depth nor stencil is actually enabled. By @andyleiserson in [#8766](https://github.com/gfx-rs/wgpu/pull/8766).
 
 #### GLES

cts_runner/test.lst

@@ -165,6 +165,16 @@ webgpu:api,validation,render_pipeline,depth_stencil_state:stencil_write:*
 webgpu:api,validation,render_pipeline,inter_stage:max_shader_variable_location:isAsync=false;*
 //FAIL: webgpu:api,validation,render_pipeline,inter_stage:max_shader_variable_location:isAsync=true;*
 // https://github.com/gfx-rs/wgpu/pull/8712
+webgpu:api,validation,render_pipeline,inter_stage:max_variables_count,input:isAsync=false;numVariablesDelta=0;useExtraBuiltinInputs=false
+webgpu:api,validation,render_pipeline,inter_stage:max_variables_count,input:isAsync=false;numVariablesDelta=0;useExtraBuiltinInputs=true
+webgpu:api,validation,render_pipeline,inter_stage:max_variables_count,input:isAsync=false;numVariablesDelta=1;useExtraBuiltinInputs=false
+//FAIL: webgpu:api,validation,render_pipeline,inter_stage:max_variables_count,input:isAsync=false;numVariablesDelta=-1;useExtraBuiltinInputs=true
+// https://github.com/gpuweb/cts/pull/4546
+webgpu:api,validation,render_pipeline,inter_stage:max_variables_count,input:isAsync=true;numVariablesDelta=0;useExtraBuiltinInputs=false
+webgpu:api,validation,render_pipeline,inter_stage:max_variables_count,input:isAsync=true;numVariablesDelta=0;useExtraBuiltinInputs=true
+webgpu:api,validation,render_pipeline,inter_stage:max_variables_count,input:isAsync=true;numVariablesDelta=1;useExtraBuiltinInputs=false
+//FAIL: webgpu:api,validation,render_pipeline,inter_stage:max_variables_count,input:isAsync=true;numVariablesDelta=-1;useExtraBuiltinInputs=true
+// https://github.com/gpuweb/cts/pull/4546
 webgpu:api,validation,render_pipeline,inter_stage:max_variables_count,output:*
 webgpu:api,validation,resource_usages,buffer,in_pass_encoder:*
 // FAIL: 2 other cases in resource_usages,texture,in_pass_encoder. https://github.com/gfx-rs/wgpu/issues/3126

deno_webgpu/byow.rs

@@ -6,6 +6,7 @@ use std::ffi::c_void;
   target_os = "linux",
   target_os = "macos",
   target_os = "freebsd",
+  target_os = "netbsd",
   target_os = "openbsd"
 ))]
 use std::ptr::NonNull;
@@ -29,6 +30,7 @@ pub enum ByowError {
     target_os = "windows",
     target_os = "linux",
     target_os = "freebsd",
+    target_os = "netbsd",
     target_os = "openbsd",
   )))]
   #[class(type)]
@@ -56,6 +58,7 @@ pub enum ByowError {
   #[cfg(any(
     target_os = "linux",
     target_os = "freebsd",
+    target_os = "netbsd",
     target_os = "openbsd"
   ))]
   #[class(type)]
@@ -65,6 +68,7 @@ pub enum ByowError {
     target_os = "windows",
     target_os = "linux",
     target_os = "freebsd",
+    target_os = "netbsd",
     target_os = "openbsd"
   ))]
   #[class(type)]
@@ -73,6 +77,7 @@ pub enum ByowError {
   #[cfg(any(
     target_os = "linux",
     target_os = "freebsd",
+    target_os = "netbsd",
     target_os = "openbsd"
   ))]
   #[class(type)]
@@ -322,7 +327,12 @@ fn raw_window(
   Ok((win_handle, display_handle))
 }
 
-#[cfg(any(target_os = "linux", target_os = "freebsd", target_os = "openbsd"))]
+#[cfg(any(
+  target_os = "linux",
+  target_os = "freebsd",
+  target_os = "netbsd",
+  target_os = "openbsd"
+))]
 fn raw_window(
   system: UnsafeWindowSurfaceSystem,
   window: *const c_void,
@@ -364,6 +374,7 @@ fn raw_window(
   target_os = "windows",
   target_os = "linux",
   target_os = "freebsd",
+  target_os = "netbsd",
   target_os = "openbsd",
 )))]
 fn raw_window(