Make Heap::Heap private.

src/gpgmm/d3d12/HeapD3D12.h

@@ -78,7 +78,7 @@ namespace gpgmm::d3d12 {
 
         /** \brief Created alignment of the heap, in bytes.
 
-        Must be non-zero
+        Must be non-zero.
         */
         uint64_t Alignment;
 
@@ -131,10 +131,10 @@ namespace gpgmm::d3d12 {
     node is removed from the cache when it is evicted from video memory due to budget constraints,
     or when the memory is released.
     */
-    class GPGMM_EXPORT Heap : public MemoryBase,
-                              public DebugObject,
-                              public IUnknownImpl,
-                              public LinkNode<Heap> {
+    class GPGMM_EXPORT Heap final : public MemoryBase,
+                                    public DebugObject,
+                                    public IUnknownImpl,
+                                    public LinkNode<Heap> {
       public:
         /** \brief  Create a heap managed by GPGMM.
 
@@ -153,13 +153,6 @@ namespace gpgmm::d3d12 {
                                   CreateHeapFn&& createHeapFn,
                                   Heap** ppHeapOut);
 
-        // TODO: Make private.
-        Heap(ComPtr<ID3D12Pageable> pageable,
-             const DXGI_MEMORY_SEGMENT_GROUP& memorySegmentGroup,
-             uint64_t size,
-             uint64_t alignment = kInvalidSize,
-             bool isExternal = false);
-
         ~Heap() override;
 
         /** \brief Returns a ComPtr object that represents the interface specified.
@@ -199,6 +192,12 @@ namespace gpgmm::d3d12 {
         friend ResidencyManager;
         friend ResourceAllocator;
 
+        Heap(ComPtr<ID3D12Pageable> pageable,
+             const DXGI_MEMORY_SEGMENT_GROUP& memorySegmentGroup,
+             uint64_t size,
+             uint64_t alignment,
+             bool isExternal);
+
         HRESULT SetDebugNameImpl(const std::string& name) override;
         const char* GetTypename() const;
         DXGI_MEMORY_SEGMENT_GROUP GetMemorySegmentGroup() const;