fix: ship our spirv-cross.dll over Silk's bundled one (fixes stride3d#3289)

Silk.NET.SPIRV.Cross.Native's older build won the native file conflict in games, rejecting SpotLightData[] cbuffer packing (spot shadow crash on D3D).

Author: xen2

build/deps/spirv-cross/Stride.Dependencies.SpirvCross.nuspec

@@ -10,6 +10,7 @@
   </metadata>
   <files>
     <file src="win-x64/spirv-cross.dll" target="runtimes/win-x64/native/" />
+    <file src="buildTransitive/Stride.Dependencies.SpirvCross.targets" target="buildTransitive/" />
     <!-- Add more platforms as needed:
     <file src="linux-x64/libspirv-cross.so" target="runtimes/linux-x64/native/" />
     <file src="osx-arm64/libspirv-cross.dylib" target="runtimes/osx-arm64/native/" />

build/deps/spirv-cross/buildTransitive/Stride.Dependencies.SpirvCross.targets

@@ -0,0 +1,13 @@
+<Project>
+  <!-- This package replaces Silk.NET.SPIRV.Cross.Native's spirv-cross.dll with the Stride fork
+       build (stride3d/SPIRV-Cross). Both packages ship runtimes/win-x64/native/spirv-cross.dll,
+       and native file conflict resolution between them is not deterministic (neither DLL has a
+       version resource). Strip Silk's native assets so the fork DLL is the only one deployed. -->
+  <Target Name="_StrideDepsSpirvCrossStripSilkNative" AfterTargets="ResolvePackageAssets">
+    <ItemGroup>
+      <RuntimeCopyLocalItems Remove="@(RuntimeCopyLocalItems)" Condition="'%(RuntimeCopyLocalItems.NuGetPackageId)' == 'Silk.NET.SPIRV.Cross.Native'" />
+      <NativeCopyLocalItems Remove="@(NativeCopyLocalItems)" Condition="'%(NativeCopyLocalItems.NuGetPackageId)' == 'Silk.NET.SPIRV.Cross.Native'" />
+      <RuntimeTargetsCopyLocalItems Remove="@(RuntimeTargetsCopyLocalItems)" Condition="'%(RuntimeTargetsCopyLocalItems.NuGetPackageId)' == 'Silk.NET.SPIRV.Cross.Native'" />
+    </ItemGroup>
+  </Target>
+</Project>

sources/Directory.Packages.props

@@ -123,7 +123,7 @@
     <PackageVersion Include="Xunit.SkippableFact" Version="1.5.23" />
     <PackageVersion Include="xunit.v3" Version="3.2.1" />
     <PackageVersion Include="BenchmarkDotNet" Version="0.15.8" />
-    <PackageVersion Include="Stride.Dependencies.SpirvCross" Version="2026.4.26" />
+    <PackageVersion Include="Stride.Dependencies.SpirvCross" Version="2026.7.26" />
     <PackageVersion Include="Stride.Dependencies.SPIRVTools" Version="2026.6.3" />
     <PackageVersion Include="Stride.Dependencies.Lavapipe" Version="2026.5.30" />
     <PackageVersion Include="Stride.Dependencies.LLVM.Windows" Version="2026.6.11" />

sources/shaders/Stride.Shaders.Tests/Stride.Shaders.Tests.csproj

@@ -33,6 +33,8 @@
     <PackageReference Include="Silk.NET.Direct3D11" />
     <PackageReference Include="Silk.NET.Direct3D.Compilers" />
     <PackageReference Include="Silk.NET.SPIRV.Cross" />
+    <!-- Native spirv-cross.dll comes from Stride.Dependencies.SpirvCross (via Stride.Shaders.Compilers), not Silk -->
+    <PackageReference Include="Silk.NET.SPIRV.Cross.Native" ExcludeAssets="all" PrivateAssets="all" />
     <PackageReference Include="SixLabors.ImageSharp" />
     <PackageReference Include="xunit.runner.visualstudio" />
     <PackageReference Include="xunit.v3" />