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// This code contains NVIDIA Confidential Information and is disclosed to you
// under a form of NVIDIA software license agreement provided separately to you.
//
// Notice
// NVIDIA Corporation and its licensors retain all intellectual property and
// proprietary rights in and to this software and 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.
//
// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
//
// Information and code furnished is believed to be accurate and reliable.
// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
// information or for any infringement of patents or other rights of third parties that may
// result from its use. No license is granted by implication or otherwise under any patent
// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
// This code supersedes and replaces all information previously supplied.
// NVIDIA Corporation products are not authorized for use as critical
// components in life support devices or systems without express written approval of
// NVIDIA Corporation.
//
// Copyright (c) 2008-2021 NVIDIA Corporation. All rights reserved.
#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
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