From 4c76b275907cf2d764f3fc51468d1c58635a10c1 Mon Sep 17 00:00:00 2001
From: Theresa Foley <10618364+tangent-vector@users.noreply.github.com>
Date: Mon, 12 May 2025 10:28:05 -0700
Subject: Cleanups related to RIFF support (#7041)

---
 source/slang/slang-module-library.cpp | 32 +++++++++++++++++++-------------
 1 file changed, 19 insertions(+), 13 deletions(-)

(limited to 'source/slang/slang-module-library.cpp')

diff --git a/source/slang/slang-module-library.cpp b/source/slang/slang-module-library.cpp
index c03d5c2dd..c3f4a1349 100644
--- a/source/slang/slang-module-library.cpp
+++ b/source/slang/slang-module-library.cpp
@@ -39,8 +39,8 @@ void* ModuleLibrary::castAs(const Guid& guid)
 }
 
 SlangResult loadModuleLibrary(
-    const Byte* inBytes,
-    size_t bytesCount,
+    const Byte* inData,
+    size_t dataSize,
     String path,
     EndToEndCompileRequest* req,
     ComPtr<IModuleLibrary>& outLibrary)
@@ -51,32 +51,38 @@ SlangResult loadModuleLibrary(
     ComPtr<IModuleLibrary> scopeLibrary(library);
 
     // Load up the module
-    MemoryStreamBase memoryStream(FileAccess::Read, inBytes, bytesCount);
-
-    RiffContainer riffContainer;
-    SLANG_RETURN_ON_FAIL(RiffUtil::read(&memoryStream, riffContainer));
+    auto rootChunk = RIFF::RootChunk::getFromBlob(inData, dataSize);
+    if (!rootChunk)
+    {
+        return SLANG_FAIL;
+    }
 
     auto linkage = req->getLinkage();
     auto sink = req->getSink();
     auto namePool = req->getNamePool();
 
-    auto container = ContainerChunkRef::find(&riffContainer);
+    auto container = ContainerChunk::find(rootChunk);
+    if (!container)
+    {
+        return SLANG_FAIL;
+    }
 
-    for (auto moduleChunk : container.getModules())
+    for (auto moduleChunk : container->getModules())
     {
-        auto loadedModule = linkage->findOrLoadSerializedModuleForModuleLibrary(moduleChunk, sink);
+        auto loadedModule =
+            linkage->findOrLoadSerializedModuleForModuleLibrary(moduleChunk, container, sink);
         if (!loadedModule)
             return SLANG_FAIL;
 
         library->m_modules.add(loadedModule);
     }
 
-    for (auto entryPointChunk : container.getEntryPoints())
+    for (auto entryPointChunk : container->getEntryPoints())
     {
         FrontEndCompileRequest::ExtraEntryPointInfo entryPointInfo;
-        entryPointInfo.mangledName = entryPointChunk.getMangledName();
-        entryPointInfo.name = namePool->getName(entryPointChunk.getName());
-        entryPointInfo.profile = entryPointChunk.getProfile();
+        entryPointInfo.mangledName = entryPointChunk->getMangledName();
+        entryPointInfo.name = namePool->getName(entryPointChunk->getName());
+        entryPointInfo.profile = entryPointChunk->getProfile();
 
         library->m_entryPoints.add(entryPointInfo);
     }
-- 
cgit v1.2.3