public CppInclusionContextResult CreateInclusionContextResult(CppGlobalSymbolCache cache,
CppFileLocation rootFile,
FileProcessingOptions options, long cacheVersion, Lifetime lifetime)
{
var locationTracker = cache.Solution.GetComponent <ShaderLabCppFileLocationTracker>();
if (!locationTracker.IsValid(rootFile))
{
return(CppInclusionContextResult.Fail(CppInclusionContextResult.Status.UNSUITABLE_PROJECT_FILE));
}
var properties = new CppCompilationProperties()
{
LanguageKind = CppLanguageKind.HLSL, ClrSupport = VCXCompileAsManagedOptions.ManagedNotSet,
};
var cgIncludeFolder =
CgIncludeDirectoryTracker.GetCgIncludeFolderPath(cache.Solution.GetComponent <UnityVersion>());
if (!cgIncludeFolder.IsEmpty)
{
properties.IncludePaths.Add(cgIncludeFolder);
}
var shaderCache = cache.Solution.GetComponent <ShaderLabCppFileLocationTracker>();
// TODO 1) is cache ready? what will happen under document transaction? check for bad moment?
// TODO 2) what will happen under psi transaction? include in cache could be out-of date. Try use include quickfix when cginclude is after cgprogram where QF is used
var includeLocation = shaderCache.GetIncludes(rootFile);
return(InjectInclusionContextProviderUtil.CreateInclusionContextResult(cache, rootFile,
includeLocation, options, properties, null, cacheVersion, lifetime));
}
public CppCompilationProperties GetCompilationProperties(IProject project, IProjectFile projectFile, CppFileLocation rootFile,
CppGlobalSymbolCache globalCache)
{
if (project.IsUnityProject() && CppProjectFileType.ALL_HLSL_EXTENSIONS.Contains(rootFile.Location.ExtensionWithDot))
{
var properties = new CppCompilationProperties();
properties.LanguageKind = CppLanguageKind.HLSL;
var path = CgIncludeDirectoryTracker.GetCgIncludeFolderPath(myUnityVersion);
if (!path.IsEmpty)
{
properties.IncludePaths.Add(path);
}
return(properties);
}
return(null);
}
public IEnumerable <CppFileLocation> GetIncludes(CppFileLocation cppFileLocation)
{
var sourceFile = cppFileLocation.GetRandomSourceFile(mySolution);
var cgInclude = GetCgIncludeLocation(sourceFile);
if (!cgInclude.Equals(CppFileLocation.EMPTY))
{
yield return(cgInclude);
}
var cgIncludeFolder = CgIncludeDirectoryTracker.GetCgIncludeFolderPath(myUnityVersion);
if (!cgIncludeFolder.ExistsDirectory)
{
yield break;
}
var range = cppFileLocation.RootRange;
Assertion.Assert(range.IsValid, "range.IsValid");
var program = sourceFile.GetDominantPsiFile <ShaderLabLanguage>()?.GetContainingNodeAt <ICgContent>(new TreeOffset(range.StartOffset));
Assertion.Assert(program != null, "program != null");
if (program?.Parent?.FirstChild is ICgProgramBlock)
{
var hlslSupport = cgIncludeFolder.Combine("HLSLSupport.cginc");
if (hlslSupport.ExistsFile)
{
yield return(new CppFileLocation(hlslSupport));
}
var variables = cgIncludeFolder.Combine("UnityShaderVariables.cginc");
if (variables.ExistsFile)
{
yield return(new CppFileLocation(variables));
}
}
}