From a2a7c4d988b2b7126130d9dcbe4ec94e1ce8424b Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Wed, 2 Sep 2020 12:21:28 -0700
Subject: Allow unspecialized existential shader parameters (dynamic dispatch).
 (#1529)

* Allow unspecialized existential shader parameters (dynamic dispatch).

* Fixes.

* Fixes

* disable cuda test
---
 source/slang/slang.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'source/slang/slang.cpp')

diff --git a/source/slang/slang.cpp b/source/slang/slang.cpp
index 889ac8203..b9381eec3 100644
--- a/source/slang/slang.cpp
+++ b/source/slang/slang.cpp
@@ -623,6 +623,20 @@ SLANG_NO_THROW slang::TypeLayoutReflection* SLANG_MCALL Linkage::getTypeLayout(
     return asExternal(typeLayout);
 }
 
+SLANG_NO_THROW SlangResult SLANG_MCALL Linkage::getTypeRTTIMangledName(
+    slang::TypeReflection* type, ISlangBlob** outNameBlob)
+{
+    auto internalType = asInternal(type);
+    if (auto declRefType = as<DeclRefType>(internalType))
+    {
+        auto name = getMangledName(internalType->getASTBuilder(), declRefType->declRef);
+        Slang::ComPtr<ISlangBlob> blob = Slang::StringUtil::createStringBlob(name);
+        *outNameBlob = blob.detach();
+        return SLANG_OK;
+    }
+    return SLANG_FAIL;
+}
+
 SLANG_NO_THROW SlangResult SLANG_MCALL Linkage::getTypeConformanceWitnessMangledName(
     slang::TypeReflection* type, slang::TypeReflection* interfaceType, ISlangBlob** outNameBlob)
 {
-- 
cgit v1.2.3