1 files changed, 19 insertions, 0 deletions
diff --git a/source/slang/slang.cpp b/source/slang/slang.cpp
index 7556ac9b2..c78a27f54 100644
--- a/source/slang/slang.cpp
+++ b/source/slang/slang.cpp
@@ -567,6 +567,9 @@ Type* Program::getTypeFromString(String typeStr, DiagnosticSink* sink)
     return type;
 }
 
+
+
+
 CompileRequestBase::CompileRequestBase(
     Linkage*        linkage,
     DiagnosticSink* sink)
@@ -1444,6 +1447,22 @@ void DiagnosticSink::noteInternalErrorLoc(SourceLoc const& loc)
     internalErrorLocsNoted++;
 }
 
+SlangResult DiagnosticSink::getBlobIfNeeded(ISlangBlob** outBlob)
+{
+    // If the client doesn't want an output blob, there is nothing to do.
+    //
+    if(!outBlob) return SLANG_OK;
+
+    // If there were no errors, and there was no diagnostic output, there is nothing to do.
+    if(!GetErrorCount() && !outputBuffer.getLength()) return SLANG_OK;
+
+    Slang::ComPtr<ISlangBlob> blob = Slang::StringUtil::createStringBlob(outputBuffer);
+    *outBlob = blob.detach();
+
+    return SLANG_OK;
+}
+
+
 Session* CompileRequestBase::getSession()
 {
     return getLinkage()->getSession();