Various fixes in GLSL emit. (#3074)

* Fix name mangling of modified types.

* Add `InterlockedAdd(__ref uint, int)` overload.

* Fix.

* Fix type error in ImageStore legalization.

---------

Co-authored-by: Yong He <yhe@nvidia.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/source/slang/slang-mangle.cpp b/source/slang/slang-mangle.cpp
index b27a45484..6a3a17caa 100644
--- a/source/slang/slang-mangle.cpp
+++ b/source/slang/slang-mangle.cpp
@@ -251,6 +251,15 @@ namespace Slang
             for(Index i = 0; i < n; ++i)
                 emitType(context, tupleType->getMember(i));
         }
+        else if (auto modifiedType = dynamicCast<ModifiedType>(type))
+        {
+            emitRaw(context, "Tm");
+            emitType(context, modifiedType->getBase());
+            auto n = modifiedType->getModifierCount();
+            emit(context, n);
+            for (Index i = 0; i < n; ++i)
+                emitVal(context, modifiedType->getModifier(i));
+        }
         else
         {
             SLANG_UNEXPECTED("unimplemented case in type mangling");
@@ -336,6 +345,10 @@ namespace Slang
             emitVal(context, typecastIntVal->getType());
             emitVal(context, typecastIntVal->getBase());
         }
+        else if (auto modifier = as<ModifierVal>(val))
+        {
+            emitNameImpl(context, UnownedStringSlice(modifier->getClassInfo().m_name));
+        }
         else
         {
             SLANG_UNEXPECTED("unimplemented case in val mangling");