Added framebuffer object implementation stubs

5 files changed, 120 insertions, 1 deletions

diff --git a/Graphics/GraphicsEngineVulkan/CMakeLists.txt b/Graphics/GraphicsEngineVulkan/CMakeLists.txt
index 102044b7..26e89bba 100644
--- a/Graphics/GraphicsEngineVulkan/CMakeLists.txt
+++ b/Graphics/GraphicsEngineVulkan/CMakeLists.txt
@@ -11,6 +11,7 @@ set(INCLUDE
     include/DescriptorPoolManager.hpp
     include/DeviceContextVkImpl.hpp
     include/FenceVkImpl.hpp
+    include/FramebufferVkImpl.hpp
     include/VulkanDynamicHeap.hpp
     include/FramebufferCache.hpp
     include/GenerateMipsVkHelper.hpp
@@ -80,6 +81,7 @@ set(SRC
     src/DeviceContextVkImpl.cpp
     src/EngineFactoryVk.cpp
     src/FenceVkImpl.cpp
+    src/FramebufferVkImpl.cpp
     src/VulkanDynamicHeap.cpp
     src/FramebufferCache.cpp
     src/GenerateMipsVkHelper.cpp
diff --git a/Graphics/GraphicsEngineVulkan/include/FramebufferVkImpl.hpp b/Graphics/GraphicsEngineVulkan/include/FramebufferVkImpl.hpp
new file mode 100644
index 00000000..63e56496
--- /dev/null
+++ b/Graphics/GraphicsEngineVulkan/include/FramebufferVkImpl.hpp
@@ -0,0 +1,53 @@
+/*
+ *  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::FramebufferVkImpl class
+
+#include "FramebufferBase.hpp"
+#include "RenderDeviceVkImpl.hpp"
+
+namespace Diligent
+{
+
+class FixedBlockMemoryAllocator;
+
+/// Render pass implementation in Direct3D11 backend.
+class FramebufferVkImpl final : public FramebufferBase<IFramebuffer, RenderDeviceVkImpl>
+{
+public:
+    using TFramebufferBase = FramebufferBase<IFramebuffer, RenderDeviceVkImpl>;
+
+    FramebufferVkImpl(IReferenceCounters*    pRefCounters,
+                      RenderDeviceVkImpl*    pDevice,
+                      const FramebufferDesc& Desc);
+    ~FramebufferVkImpl();
+};
+
+} // namespace Diligent
diff --git a/Graphics/GraphicsEngineVulkan/include/RenderDeviceVkImpl.hpp b/Graphics/GraphicsEngineVulkan/include/RenderDeviceVkImpl.hpp
index f339e33e..6ec79aad 100644
--- a/Graphics/GraphicsEngineVulkan/include/RenderDeviceVkImpl.hpp
+++ b/Graphics/GraphicsEngineVulkan/include/RenderDeviceVkImpl.hpp
@@ -102,6 +102,10 @@ public:
     virtual void DILIGENT_CALL_TYPE CreateRenderPass(const RenderPassDesc& Desc,
                                                      IRenderPass**         ppRenderPass) override final;
 
+    /// Implementation of IRenderDevice::CreateFramebuffer() in Vulkan backend.
+    virtual void DILIGENT_CALL_TYPE CreateFramebuffer(const FramebufferDesc& Desc,
+                                                      IFramebuffer**         ppFramebuffer) override final;
+
     /// Implementation of IRenderDeviceVk::GetVkDevice().
     virtual VkDevice DILIGENT_CALL_TYPE GetVkDevice() override final { return m_LogicalVkDevice->GetVkDevice(); }
 
diff --git a/Graphics/GraphicsEngineVulkan/src/FramebufferVkImpl.cpp b/Graphics/GraphicsEngineVulkan/src/FramebufferVkImpl.cpp
new file mode 100644
index 00000000..ba515950
--- /dev/null
+++ b/Graphics/GraphicsEngineVulkan/src/FramebufferVkImpl.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 "FramebufferVkImpl.hpp"
+#include "EngineMemory.h"
+
+namespace Diligent
+{
+
+FramebufferVkImpl::FramebufferVkImpl(IReferenceCounters*    pRefCounters,
+                                     RenderDeviceVkImpl*    pDevice,
+                                     const FramebufferDesc& Desc) :
+    TFramebufferBase{pRefCounters, pDevice, Desc}
+{
+}
+
+FramebufferVkImpl::~FramebufferVkImpl()
+{
+}
+
+} // namespace Diligent
diff --git a/Graphics/GraphicsEngineVulkan/src/RenderDeviceVkImpl.cpp b/Graphics/GraphicsEngineVulkan/src/RenderDeviceVkImpl.cpp
index 012cb58f..d5f38ade 100644
--- a/Graphics/GraphicsEngineVulkan/src/RenderDeviceVkImpl.cpp
+++ b/Graphics/GraphicsEngineVulkan/src/RenderDeviceVkImpl.cpp
@@ -38,6 +38,7 @@
 #include "FenceVkImpl.hpp"
 #include "QueryVkImpl.hpp"
 #include "RenderPassVkImpl.hpp"
+#include "FramebufferVkImpl.hpp"
 #include "EngineMemory.h"
 
 namespace Diligent
@@ -73,7 +74,8 @@ RenderDeviceVkImpl::RenderDeviceVkImpl(IReferenceCounters*
             sizeof(ShaderResourceBindingVkImpl),
             sizeof(FenceVkImpl),
             sizeof(QueryVkImpl),
-            sizeof(RenderPassVkImpl)
+            sizeof(RenderPassVkImpl),
+            sizeof(FramebufferVkImpl)
         }
     },
     m_VulkanInstance    {Instance                 },
@@ -633,4 +635,15 @@ void RenderDeviceVkImpl::CreateRenderPass(const RenderPassDesc& Desc, IRenderPas
     );
 }
 
+void RenderDeviceVkImpl::CreateFramebuffer(const FramebufferDesc& Desc, IFramebuffer** ppFramebuffer)
+{
+    CreateDeviceObject("Framebuffer", Desc, ppFramebuffer,
+                       [&]() //
+                       {
+                           FramebufferVkImpl* pFramebufferVk(NEW_RC_OBJ(m_FramebufferAllocator, "FramebufferVkImpl instance", FramebufferVkImpl)(this, Desc));
+                           pFramebufferVk->QueryInterface(IID_Framebuffer, reinterpret_cast<IObject**>(ppFramebuffer));
+                           OnCreateDeviceObject(pFramebufferVk);
+                       });
+}
+
 } // namespace Diligent