GFSDK_HBAO+_distro_r3.0_cl20573789

1 files changed, 73 insertions, 0 deletions

diff --git a/src/AppState_DX11.h b/src/AppState_DX11.h
new file mode 100644
index 0000000..7de6e6f
--- /dev/null
+++ b/src/AppState_DX11.h
@@ -0,0 +1,73 @@
+/* 
+* Copyright (c) 2008-2016, NVIDIA CORPORATION. All rights reserved. 
+* 
+* NVIDIA CORPORATION and its licensors retain all intellectual property 
+* and proprietary rights in and to this software, related documentation 
+* and any modifications thereto. Any use, reproduction, disclosure or 
+* distribution of this software and related documentation without an express 
+* license agreement from NVIDIA CORPORATION is strictly prohibited. 
+*/
+
+#pragma once
+#include "Common.h"
+
+namespace GFSDK
+{
+namespace SSAO
+{
+namespace D3D11
+{
+
+#if SUPPORT_D3D11
+
+//--------------------------------------------------------------------------------
+class AppState
+{
+public:
+    AppState()
+    {
+        memset(this, 0, sizeof(*this));
+    }
+
+    void Save(ID3D11DeviceContext* pDeviceContext);
+    void Restore(ID3D11DeviceContext* pDeviceContext);
+    static void UnbindSRVs(ID3D11DeviceContext* pDeviceContext);
+
+private:
+    static const int NumPSShaderResourceViews = 4;
+    static const int NumPSSamplers = 2;
+    static const int NumGSConstantBuffers = 4;
+    static const int NumPSConstantBuffers = 4;
+    static const int NumRenderTargetViews = 8;
+
+    D3D11_VIEWPORT Viewport;
+    D3D11_PRIMITIVE_TOPOLOGY Topology;
+    ID3D11InputLayout* pInputLayout;
+    ID3D11RasterizerState* pRasterizerState;
+
+    ID3D11VertexShader* pVS;
+    ID3D11HullShader* pHS;
+    ID3D11DomainShader* pDS;
+    ID3D11GeometryShader* pGS;
+    ID3D11PixelShader* pPS;
+    ID3D11ComputeShader* pCS;
+
+    ID3D11ShaderResourceView* pPSShaderResourceViews[NumPSShaderResourceViews];
+    ID3D11SamplerState* pPSSamplers[NumPSSamplers];
+    ID3D11Buffer* pGSConstantBuffers[NumGSConstantBuffers];
+    ID3D11Buffer* pPSConstantBuffers[NumPSConstantBuffers];
+
+    ID3D11DepthStencilState* pDepthStencilState;
+    UINT StencilRef;
+    ID3D11BlendState* pBlendState;
+    FLOAT BlendFactor[4];
+    UINT SampleMask;
+    ID3D11RenderTargetView* pRenderTargetViews[NumRenderTargetViews];
+    ID3D11DepthStencilView* pDepthStencilView;
+};
+
+#endif // SUPPORT_D3D11
+
+} // namespace D3D11
+} // namespace SSAO
+} // namespace GFSDK