template project, first version

DXUT11/Optional/SDKmisc.h

@@ -0,0 +1,134 @@
+//--------------------------------------------------------------------------------------
+// File: SDKMisc.h
+//
+// Various helper functionality that is shared between SDK samples
+//
+// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
+// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
+// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
+// PARTICULAR PURPOSE.
+//
+// Copyright (c) Microsoft Corporation. All rights reserved.
+//
+// http://go.microsoft.com/fwlink/?LinkId=320437
+//--------------------------------------------------------------------------------------
+#pragma once
+
+//-----------------------------------------------------------------------------
+// Resource cache for textures, fonts, meshs, and effects.  
+// Use DXUTGetGlobalResourceCache() to access the global cache
+//-----------------------------------------------------------------------------
+
+struct DXUTCache_Texture
+{
+    WCHAR   wszSource[MAX_PATH];
+    bool    bSRGB;
+    ID3D11ShaderResourceView* pSRV11;
+
+    DXUTCache_Texture() :
+        pSRV11(nullptr)
+    {
+    }
+};
+
+
+class CDXUTResourceCache
+{
+public:
+    ~CDXUTResourceCache();
+
+    HRESULT CreateTextureFromFile( _In_ ID3D11Device* pDevice, _In_ ID3D11DeviceContext *pContext, _In_z_ LPCWSTR pSrcFile,
+                                   _Outptr_ ID3D11ShaderResourceView** ppOutputRV, _In_ bool bSRGB=false );
+    HRESULT CreateTextureFromFile( _In_ ID3D11Device* pDevice, _In_ ID3D11DeviceContext *pContext, _In_z_ LPCSTR pSrcFile,
+                                   _Outptr_ ID3D11ShaderResourceView** ppOutputRV, _In_ bool bSRGB=false );
+public:
+    HRESULT OnDestroyDevice();
+
+protected:
+    friend CDXUTResourceCache& WINAPI DXUTGetGlobalResourceCache();
+    friend HRESULT WINAPI   DXUTInitialize3DEnvironment();
+    friend HRESULT WINAPI   DXUTReset3DEnvironment();
+    friend void WINAPI      DXUTCleanup3DEnvironment( bool bReleaseSettings );
+
+    CDXUTResourceCache() { }
+
+    std::vector<DXUTCache_Texture> m_TextureCache;
+};
+   
+CDXUTResourceCache& WINAPI DXUTGetGlobalResourceCache();
+
+
+//--------------------------------------------------------------------------------------
+// Manages the insertion point when drawing text
+//--------------------------------------------------------------------------------------
+class CDXUTDialogResourceManager;
+class CDXUTTextHelper
+{
+public:
+    CDXUTTextHelper( _In_ ID3D11Device* pd3d11Device, _In_ ID3D11DeviceContext* pd3dDeviceContext, _In_ CDXUTDialogResourceManager* pManager, _In_ int nLineHeight );
+    ~CDXUTTextHelper();
+
+    void Init( _In_ int nLineHeight = 15 );
+
+    void SetInsertionPos( _In_ int x, _In_ int y )
+    {
+        m_pt.x = x;
+        m_pt.y = y;
+    }
+    void SetForegroundColor( _In_ DirectX::XMFLOAT4 clr ) { m_clr = clr; }
+    void SetForegroundColor( _In_ DirectX::FXMVECTOR clr ) { XMStoreFloat4( &m_clr, clr ); }
+
+    void    Begin();
+    HRESULT DrawFormattedTextLine( _In_z_ const WCHAR* strMsg, ... );
+    HRESULT DrawTextLine( _In_z_ const WCHAR* strMsg );
+    HRESULT DrawFormattedTextLine( _In_ const RECT& rc, _In_z_ const WCHAR* strMsg, ... );
+    HRESULT DrawTextLine( _In_ const RECT& rc, _In_z_ const WCHAR* strMsg );
+    void    End();
+
+protected:
+    DirectX::XMFLOAT4 m_clr;
+    POINT m_pt;
+    int m_nLineHeight;
+
+    // D3D11 font 
+    ID3D11Device* m_pd3d11Device;
+    ID3D11DeviceContext* m_pd3d11DeviceContext;
+    CDXUTDialogResourceManager* m_pManager;
+};
+
+
+//--------------------------------------------------------------------------------------
+// Shared code for samples to ask user if they want to use a REF device or quit
+//--------------------------------------------------------------------------------------
+void WINAPI DXUTDisplaySwitchingToREFWarning();
+
+//--------------------------------------------------------------------------------------
+// Tries to finds a media file by searching in common locations
+//--------------------------------------------------------------------------------------
+HRESULT WINAPI DXUTFindDXSDKMediaFileCch( _Out_writes_(cchDest) WCHAR* strDestPath,
+                                          _In_ int cchDest, 
+                                          _In_z_ LPCWSTR strFilename );
+HRESULT WINAPI DXUTSetMediaSearchPath( _In_z_ LPCWSTR strPath );
+LPCWSTR WINAPI DXUTGetMediaSearchPath();
+
+
+//--------------------------------------------------------------------------------------
+// Compiles HLSL shaders
+//--------------------------------------------------------------------------------------
+HRESULT WINAPI DXUTCompileFromFile( _In_z_ LPCWSTR pFileName,
+                                    _In_reads_opt_(_Inexpressible_(pDefines->Name != NULL)) const D3D_SHADER_MACRO* pDefines,
+                                    _In_z_ LPCSTR pEntrypoint, _In_z_ LPCSTR pTarget,
+                                    _In_ UINT Flags1, _In_ UINT Flags2,
+                                    _Outptr_ ID3DBlob** ppCode );
+
+//--------------------------------------------------------------------------------------
+// Texture utilities
+//--------------------------------------------------------------------------------------
+HRESULT WINAPI DXUTCreateShaderResourceViewFromFile( _In_ ID3D11Device* d3dDevice, _In_z_ const wchar_t* szFileName, _Outptr_ ID3D11ShaderResourceView** textureView );
+HRESULT WINAPI DXUTCreateTextureFromFile( _In_ ID3D11Device* d3dDevice, _In_z_ const wchar_t* szFileName, _Outptr_ ID3D11Resource** texture );
+HRESULT WINAPI DXUTSaveTextureToFile( _In_ ID3D11DeviceContext* pContext, _In_ ID3D11Resource* pSource, _In_ bool usedds, _In_z_ const wchar_t* szFileName );
+
+//--------------------------------------------------------------------------------------
+// Returns a view matrix for rendering to a face of a cubemap.
+//--------------------------------------------------------------------------------------
+DirectX::XMMATRIX WINAPI DXUTGetCubeMapViewMatrix( _In_ DWORD dwFace );