Initial implementation of SP#015 `DescriptorHandle<T>`. (#6028)

* Initial implementation of `ResourcePtr<T>`.

* Update docs

* Fix build error.

* Add more discussion.

* Update documentation.

* Update TOC.

* Fix.

* Fix.

* Add test case for custom `getResourceFromBindlessHandle`.

* Add namehint to generated descriptor heap param.

* Fix.

* Fix.

* format code

* Rename to `DescriptorHandle`, and add `T.Handle` alias.

* Fix compiler error.

* Fix.

* Fix build.

* Renames.

* Fix documentation.

* Documentation fix.

---------

Co-authored-by: slangbot <186143334+slangbot@users.noreply.github.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/source/slang/slang-mangle.cpp b/source/slang/slang-mangle.cpp
index d955b7bd9..dedbb2d48 100644
--- a/source/slang/slang-mangle.cpp
+++ b/source/slang/slang-mangle.cpp
@@ -416,6 +416,19 @@ void emitQualifiedName(ManglingContext* context, DeclRef<Decl> declRef, bool inc
         return;
     }
 
+    if (auto genTypeParamDecl = as<GenericTypeParamDeclBase>(declRef.getDecl()))
+    {
+        emit(context, "GP");
+        emit(context, genTypeParamDecl->parameterIndex);
+        return;
+    }
+    if (auto genValParamDecl = as<GenericValueParamDecl>(declRef.getDecl()))
+    {
+        emit(context, "GP");
+        emit(context, genValParamDecl->parameterIndex);
+        return;
+    }
+
     auto parentDeclRef = declRef.getParent();
     if (as<FileDecl>(parentDeclRef))
         parentDeclRef = parentDeclRef.getParent();