1 files changed, 50 insertions, 0 deletions
diff --git a/demo/d3d11/shadowMapD3D11.h b/demo/d3d11/shadowMapD3D11.h
new file mode 100644
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--- /dev/null
+++ b/demo/d3d11/shadowMapD3D11.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2008-2017, 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 <d3d11.h>
+#include <DirectXMath.h>
+#include <wrl.h>
+
+using namespace DirectX;
+using namespace Microsoft::WRL;
+
+#define NV_NULL nullptr
+#define NV_RETURN_ON_FAIL(x) { HRESULT _res = (x); if (FAILED(_res)) { return _res; } }
+
+struct ShadowMapD3D11
+{
+	ShadowMapD3D11();
+
+	HRESULT init(ID3D11Device* device, int resolution);
+
+	void setDefaultLight(FXMVECTOR eye, FXMVECTOR at, FXMVECTOR up);
+	void setLightMatrices(FXMVECTOR eye, FXMVECTOR lookAt, FXMVECTOR up, float sizeX, float sizeY, float zNear, float zFar);
+
+	void bindAndClear(ID3D11DeviceContext* context);
+
+	XMMATRIX m_lightView;
+	XMMATRIX m_lightProjection;
+	XMMATRIX m_lightWorldToTex;
+
+	ComPtr<ID3D11Texture2D> m_backTexture;
+	ComPtr<ID3D11RenderTargetView> m_backRtv;
+	ComPtr<ID3D11ShaderResourceView> m_backSrv;
+
+	ComPtr<ID3D11Texture2D> m_depthTexture;
+	ComPtr<ID3D11DepthStencilView> m_depthDsv;
+	ComPtr<ID3D11ShaderResourceView> m_depthSrv;
+
+	ComPtr<ID3D11SamplerState> m_linearSampler;
+	ComPtr<ID3D11SamplerState> m_pointSampler;
+
+	D3D11_VIEWPORT m_viewport;
+};