Added framebuffer object implementation stubs

5 files changed, 121 insertions, 1 deletions

diff --git a/Graphics/GraphicsEngineD3D11/CMakeLists.txt b/Graphics/GraphicsEngineD3D11/CMakeLists.txt
index 30a48152..ba6aeb46 100644
--- a/Graphics/GraphicsEngineD3D11/CMakeLists.txt
+++ b/Graphics/GraphicsEngineD3D11/CMakeLists.txt
@@ -14,6 +14,7 @@ set(INCLUDE
     include/EngineD3D11Defines.h
     include/pch.h
 	include/FenceD3D11Impl.hpp
+    include/FramebufferD3D11Impl.hpp
     include/PipelineStateD3D11Impl.hpp
     include/QueryD3D11Impl.hpp
     include/RenderDeviceD3D11Impl.hpp
@@ -59,6 +60,7 @@ set(SRC
     src/DeviceContextD3D11Impl.cpp
     src/EngineFactoryD3D11.cpp
     src/FenceD3D11Impl.cpp
+    src/FramebufferD3D11Impl.cpp
     src/GUIDDef.cpp
     src/PipelineStateD3D11Impl.cpp
     src/QueryD3D11Impl.cpp
diff --git a/Graphics/GraphicsEngineD3D11/include/FramebufferD3D11Impl.hpp b/Graphics/GraphicsEngineD3D11/include/FramebufferD3D11Impl.hpp
new file mode 100644
index 00000000..5449d4f9
--- /dev/null
+++ b/Graphics/GraphicsEngineD3D11/include/FramebufferD3D11Impl.hpp
@@ -0,0 +1,54 @@
+/*
+ *  Copyright 2019-2020 Diligent Graphics LLC
+ *  Copyright 2015-2019 Egor Yusov
+ *  
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  In no event and under no legal theory, whether in tort (including negligence), 
+ *  contract, or otherwise, unless required by applicable law (such as deliberate 
+ *  and grossly negligent acts) or agreed to in writing, shall any Contributor be
+ *  liable for any damages, including any direct, indirect, special, incidental, 
+ *  or consequential damages of any character arising as a result of this License or 
+ *  out of the use or inability to use the software (including but not limited to damages 
+ *  for loss of goodwill, work stoppage, computer failure or malfunction, or any and 
+ *  all other commercial damages or losses), even if such Contributor has been advised 
+ *  of the possibility of such damages.
+ */
+
+#pragma once
+
+/// \file
+/// Declaration of Diligent::FramebufferD3D11Impl class
+
+#include "RenderDeviceD3D11.h"
+#include "FramebufferBase.hpp"
+#include "RenderDeviceD3D11Impl.hpp"
+
+namespace Diligent
+{
+
+class FixedBlockMemoryAllocator;
+
+/// Render pass implementation in Direct3D11 backend.
+class FramebufferD3D11Impl final : public FramebufferBase<IFramebuffer, RenderDeviceD3D11Impl>
+{
+public:
+    using TFramebufferBase = FramebufferBase<IFramebuffer, RenderDeviceD3D11Impl>;
+
+    FramebufferD3D11Impl(IReferenceCounters*    pRefCounters,
+                         RenderDeviceD3D11Impl* pDevice,
+                         const FramebufferDesc& Desc);
+    ~FramebufferD3D11Impl();
+};
+
+} // namespace Diligent
diff --git a/Graphics/GraphicsEngineD3D11/include/RenderDeviceD3D11Impl.hpp b/Graphics/GraphicsEngineD3D11/include/RenderDeviceD3D11Impl.hpp
index 8f50f8f8..f041806c 100644
--- a/Graphics/GraphicsEngineD3D11/include/RenderDeviceD3D11Impl.hpp
+++ b/Graphics/GraphicsEngineD3D11/include/RenderDeviceD3D11Impl.hpp
@@ -85,6 +85,10 @@ public:
     virtual void DILIGENT_CALL_TYPE CreateRenderPass(const RenderPassDesc& Desc,
                                                      IRenderPass**         ppRenderPass) override final;
 
+    /// Implementation of IRenderDevice::CreateFramebuffer() in Direct3D11 backend.
+    virtual void DILIGENT_CALL_TYPE CreateFramebuffer(const FramebufferDesc& Desc,
+                                                      IFramebuffer**         ppFramebuffer) override final;
+
     /// Implementation of IRenderDeviceD3D11::GetD3D11Device() in Direct3D11 backend.
     ID3D11Device* DILIGENT_CALL_TYPE GetD3D11Device() override final { return m_pd3d11Device; }
 
diff --git a/Graphics/GraphicsEngineD3D11/src/FramebufferD3D11Impl.cpp b/Graphics/GraphicsEngineD3D11/src/FramebufferD3D11Impl.cpp
new file mode 100644
index 00000000..469dc3c5
--- /dev/null
+++ b/Graphics/GraphicsEngineD3D11/src/FramebufferD3D11Impl.cpp
@@ -0,0 +1,47 @@
+/*
+ *  Copyright 2019-2020 Diligent Graphics LLC
+ *  Copyright 2015-2019 Egor Yusov
+ *  
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *  
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *  
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  In no event and under no legal theory, whether in tort (including negligence), 
+ *  contract, or otherwise, unless required by applicable law (such as deliberate 
+ *  and grossly negligent acts) or agreed to in writing, shall any Contributor be
+ *  liable for any damages, including any direct, indirect, special, incidental, 
+ *  or consequential damages of any character arising as a result of this License or 
+ *  out of the use or inability to use the software (including but not limited to damages 
+ *  for loss of goodwill, work stoppage, computer failure or malfunction, or any and 
+ *  all other commercial damages or losses), even if such Contributor has been advised 
+ *  of the possibility of such damages.
+ */
+
+#include "pch.h"
+
+#include "FramebufferD3D11Impl.hpp"
+#include "EngineMemory.h"
+
+namespace Diligent
+{
+
+FramebufferD3D11Impl::FramebufferD3D11Impl(IReferenceCounters*    pRefCounters,
+                                           RenderDeviceD3D11Impl* pDevice,
+                                           const FramebufferDesc& Desc) :
+    TFramebufferBase{pRefCounters, pDevice, Desc}
+{
+}
+
+FramebufferD3D11Impl::~FramebufferD3D11Impl()
+{
+}
+
+} // namespace Diligent
diff --git a/Graphics/GraphicsEngineD3D11/src/RenderDeviceD3D11Impl.cpp b/Graphics/GraphicsEngineD3D11/src/RenderDeviceD3D11Impl.cpp
index 729eb687..d413ac5f 100644
--- a/Graphics/GraphicsEngineD3D11/src/RenderDeviceD3D11Impl.cpp
+++ b/Graphics/GraphicsEngineD3D11/src/RenderDeviceD3D11Impl.cpp
@@ -41,6 +41,7 @@
 #include "FenceD3D11Impl.hpp"
 #include "QueryD3D11Impl.hpp"
 #include "RenderPassD3D11Impl.hpp"
+#include "FramebufferD3D11Impl.hpp"
 #include "EngineMemory.h"
 
 namespace Diligent
@@ -99,7 +100,8 @@ RenderDeviceD3D11Impl::RenderDeviceD3D11Impl(IReferenceCounters*          pRefCo
             sizeof(ShaderResourceBindingD3D11Impl),
             sizeof(FenceD3D11Impl),
             sizeof(QueryD3D11Impl),
-            sizeof(RenderPassD3D11Impl)
+            sizeof(RenderPassD3D11Impl),
+            sizeof(FramebufferD3D11Impl)
         }
     },
     m_EngineAttribs{EngineAttribs},
@@ -385,6 +387,17 @@ void RenderDeviceD3D11Impl::CreateRenderPass(const RenderPassDesc& Desc, IRender
                        });
 }
 
+void RenderDeviceD3D11Impl::CreateFramebuffer(const FramebufferDesc& Desc, IFramebuffer** ppFramebuffer)
+{
+    CreateDeviceObject("Framebuffer", Desc, ppFramebuffer,
+                       [&]() //
+                       {
+                           FramebufferD3D11Impl* pFramebufferD3D11(NEW_RC_OBJ(m_FramebufferAllocator, "FramebufferD3D11Impl instance", FramebufferD3D11Impl)(this, Desc));
+                           pFramebufferD3D11->QueryInterface(IID_Framebuffer, reinterpret_cast<IObject**>(ppFramebuffer));
+                           OnCreateDeviceObject(pFramebufferD3D11);
+                       });
+}
+
 void RenderDeviceD3D11Impl::IdleGPU()
 {
     if (auto pImmediateCtx = m_wpImmediateContext.Lock())