Fixed various queryInterface implementations (#6863)

* Fix: Improper implementation in RendererBase::queryInterface

In the case an arbitrary uuid was passed to RendererBase::QueryInterface it would return SLANG_OK while the outObject is null. This is improper and unexpected from an IUnkown implementation. Additionally, the function did not call addRef() when concerning an IDevice interface.

* Fix: DebugTransientResourceHeap::queryInterface returns wrong interface

When trying to query for the transient heap if the debug layer is enabled, queryInterface would set the outObject to the inner api specific heap (ex: vk::TransientResourceImpl) and NOT the debug heap. This causes a side effect when creating a command buffer that debug wrappers would not be used. The debug version will not be returned, and this snowballs causing an access violation when trying to bind a compute pipeline state. After this fix, debug wrappers for transient heaps, command buffers, encoders, etc... wil be used correctly.

* fix weird whitespace change

1 files changed, 6 insertions, 4 deletions

diff --git a/tools/gfx/debug-layer/debug-transient-heap.cpp b/tools/gfx/debug-layer/debug-transient-heap.cpp
index 424a8feb1..5b0219fb7 100644
--- a/tools/gfx/debug-layer/debug-transient-heap.cpp
+++ b/tools/gfx/debug-layer/debug-transient-heap.cpp
@@ -14,7 +14,11 @@ namespace debug
 SlangResult DebugTransientResourceHeap::queryInterface(SlangUUID const& uuid, void** outObject)
 {
     if (uuid == GfxGUID::IID_ISlangUnknown || uuid == GfxGUID::IID_ITransientResourceHeap)
+    {
         *outObject = static_cast<ITransientResourceHeap*>(this);
+        addRef();
+        return SLANG_OK;
+    }
     if (uuid == GfxGUID::IID_ITransientResourceHeapD3D12)
     {
         RefPtr<DebugTransientResourceHeapD3D12> result = new DebugTransientResourceHeapD3D12();
@@ -22,10 +26,8 @@ SlangResult DebugTransientResourceHeap::queryInterface(SlangUUID const& uuid, vo
         returnComPtr((ITransientResourceHeapD3D12**)outObject, result);
         return SLANG_OK;
     }
-    else
-    {
-        return baseObject->queryInterface(uuid, outObject);
-    }
+
+    return baseObject->queryInterface(uuid, outObject);
 }
 
 Result DebugTransientResourceHeap::synchronizeAndReset()