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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.
#include "AppState_DX11.h"
#if SUPPORT_D3D11
//--------------------------------------------------------------------------------
void GFSDK::SSAO::D3D11::AppState::Save(ID3D11DeviceContext* pDeviceContext)
{
pDeviceContext->IAGetPrimitiveTopology(&Topology);
pDeviceContext->IAGetInputLayout(&pInputLayout);
UINT NumViewports = 1;
pDeviceContext->RSGetViewports(&NumViewports, &Viewport);
pDeviceContext->RSGetState(&pRasterizerState);
pDeviceContext->VSGetShader(&pVS, NULL, NULL);
pDeviceContext->HSGetShader(&pHS, NULL, NULL);
pDeviceContext->DSGetShader(&pDS, NULL, NULL);
pDeviceContext->GSGetShader(&pGS, NULL, NULL);
pDeviceContext->PSGetShader(&pPS, NULL, NULL);
pDeviceContext->CSGetShader(&pCS, NULL, NULL);
pDeviceContext->PSGetShaderResources(0, SIZEOF_ARRAY(pPSShaderResourceViews), pPSShaderResourceViews);
pDeviceContext->PSGetSamplers(0, SIZEOF_ARRAY(pPSSamplers), pPSSamplers);
pDeviceContext->GSGetConstantBuffers(0, SIZEOF_ARRAY(pGSConstantBuffers), pGSConstantBuffers);
pDeviceContext->PSGetConstantBuffers(0, SIZEOF_ARRAY(pPSConstantBuffers), pPSConstantBuffers);
pDeviceContext->OMGetDepthStencilState(&pDepthStencilState, &StencilRef);
pDeviceContext->OMGetBlendState(&pBlendState, BlendFactor, &SampleMask);
pDeviceContext->OMGetRenderTargets(SIZEOF_ARRAY(pRenderTargetViews), pRenderTargetViews, &pDepthStencilView);
}
//--------------------------------------------------------------------------------
void GFSDK::SSAO::D3D11::AppState::Restore(ID3D11DeviceContext* pDeviceContext)
{
pDeviceContext->IASetPrimitiveTopology(Topology);
pDeviceContext->IASetInputLayout(pInputLayout);
pDeviceContext->RSSetViewports(1, &Viewport);
pDeviceContext->RSSetState(pRasterizerState);
pDeviceContext->VSSetShader(pVS, NULL, 0);
pDeviceContext->HSSetShader(pHS, NULL, 0);
pDeviceContext->DSSetShader(pDS, NULL, 0);
pDeviceContext->GSSetShader(pGS, NULL, 0);
pDeviceContext->PSSetShader(pPS, NULL, 0);
pDeviceContext->CSSetShader(pCS, NULL, 0);
pDeviceContext->PSSetShaderResources(0, SIZEOF_ARRAY(pPSShaderResourceViews), pPSShaderResourceViews);
pDeviceContext->PSSetSamplers(0, SIZEOF_ARRAY(pPSSamplers), pPSSamplers);
pDeviceContext->GSSetConstantBuffers(0, SIZEOF_ARRAY(pGSConstantBuffers), pGSConstantBuffers);
pDeviceContext->PSSetConstantBuffers(0, SIZEOF_ARRAY(pPSConstantBuffers), pPSConstantBuffers);
pDeviceContext->OMSetDepthStencilState(pDepthStencilState, StencilRef);
pDeviceContext->OMSetBlendState(pBlendState, BlendFactor, SampleMask);
pDeviceContext->OMSetRenderTargets(SIZEOF_ARRAY(pRenderTargetViews), pRenderTargetViews, pDepthStencilView);
SAFE_RELEASE(pInputLayout);
SAFE_RELEASE(pRasterizerState);
SAFE_RELEASE(pVS);
SAFE_RELEASE(pHS);
SAFE_RELEASE(pDS);
SAFE_RELEASE(pGS);
SAFE_RELEASE(pPS);
SAFE_RELEASE(pCS);
SAFE_RELEASE(pDepthStencilState);
SAFE_RELEASE(pBlendState);
SAFE_RELEASE(pDepthStencilView);
SAFE_RELEASE_ARRAY(pPSShaderResourceViews);
SAFE_RELEASE_ARRAY(pPSSamplers);
SAFE_RELEASE_ARRAY(pGSConstantBuffers);
SAFE_RELEASE_ARRAY(pPSConstantBuffers);
SAFE_RELEASE_ARRAY(pRenderTargetViews);
}
void GFSDK::SSAO::D3D11::AppState::UnbindSRVs(ID3D11DeviceContext* pDeviceContext)
{
ID3D11ShaderResourceView* pNullSRVs[NumPSShaderResourceViews] = { NULL };
pDeviceContext->PSSetShaderResources(0, ARRAYSIZE(pNullSRVs), pNullSRVs);
}
#endif // SUPPORT_D3D11
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