From b5d6570531da747cbb6ae578b1ded175ec10a1ce Mon Sep 17 00:00:00 2001
From: Egor Yusov <egor.yusov@gmail.com>
Date: Wed, 6 Mar 2019 20:50:24 -0800
Subject: Made engine factory interfaces derived from IObject (fixed
 https://github.com/DiligentGraphics/DiligentCore/issues/72)

---
 Graphics/GraphicsEngineD3D12/interface/EngineFactoryD3D12.h | 7 ++++++-
 Graphics/GraphicsEngineD3D12/src/EngineFactoryD3D12.cpp     | 6 ++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

(limited to 'Graphics/GraphicsEngineD3D12')

diff --git a/Graphics/GraphicsEngineD3D12/interface/EngineFactoryD3D12.h b/Graphics/GraphicsEngineD3D12/interface/EngineFactoryD3D12.h
index 7ac6e9e0..03b636ff 100644
--- a/Graphics/GraphicsEngineD3D12/interface/EngineFactoryD3D12.h
+++ b/Graphics/GraphicsEngineD3D12/interface/EngineFactoryD3D12.h
@@ -28,6 +28,7 @@
 
 #include <sstream>
 
+#include "../../Primitives/interface/Object.h"
 #include "../../GraphicsEngine/interface/RenderDevice.h"
 #include "../../GraphicsEngine/interface/DeviceContext.h"
 #include "../../GraphicsEngine/interface/SwapChain.h"
@@ -39,7 +40,11 @@
 namespace Diligent
 {
 
-class IEngineFactoryD3D12
+// {72BD38B0-684A-4889-9C68-0A80EC802DDE}
+static const INTERFACE_ID IID_EngineFactoryD3D12 = 
+{ 0x72bd38b0, 0x684a, 0x4889, { 0x9c, 0x68, 0xa, 0x80, 0xec, 0x80, 0x2d, 0xde } };
+
+class IEngineFactoryD3D12 : public IObject
 {
 public:
     virtual void CreateDeviceAndContextsD3D12(const EngineD3D12CreateInfo& EngineCI, 
diff --git a/Graphics/GraphicsEngineD3D12/src/EngineFactoryD3D12.cpp b/Graphics/GraphicsEngineD3D12/src/EngineFactoryD3D12.cpp
index 18a69020..36a2c29c 100644
--- a/Graphics/GraphicsEngineD3D12/src/EngineFactoryD3D12.cpp
+++ b/Graphics/GraphicsEngineD3D12/src/EngineFactoryD3D12.cpp
@@ -51,6 +51,12 @@ public:
         return &TheFactory;
     }
 
+    using TBase = EngineFactoryD3DBase<IEngineFactoryD3D12, DeviceType::D3D12>;
+
+    EngineFactoryD3D12Impl() :
+        TBase(IID_EngineFactoryD3D12)
+    {}
+
     void CreateDeviceAndContextsD3D12(const EngineD3D12CreateInfo& EngineCI, 
                                       IRenderDevice**              ppDevice, 
                                       IDeviceContext**             ppContexts,
-- 
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