Added GPU SoftBody constraint solvers for DirectX 11 (Direct Compute) and OpenCL, thanks to AMD.
See also http://code.google.com/p/bullet/issues/detail?id=390 Added Demos/DX11ClothDemo (an OpenCL cloth demo will follow soon)
This commit is contained in:
erwin.coumans
368
Demos/DX11ClothDemo/DXUT/Optional/SDKmisc.h
Normal file
368
Demos/DX11ClothDemo/DXUT/Optional/SDKmisc.h
Normal file
@@ -0,0 +1,368 @@
|
||||
//--------------------------------------------------------------------------------------
|
||||
// File: SDKMisc.h
|
||||
//
|
||||
// Various helper functionality that is shared between SDK samples
|
||||
//
|
||||
// Copyright (c) Microsoft Corporation. All rights reserved
|
||||
//--------------------------------------------------------------------------------------
|
||||
#pragma once
|
||||
#ifndef SDKMISC_H
|
||||
#define SDKMISC_H
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Resource cache for textures, fonts, meshs, and effects.
|
||||
// Use DXUTGetGlobalResourceCache() to access the global cache
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
enum DXUTCACHE_SOURCELOCATION
|
||||
{
|
||||
DXUTCACHE_LOCATION_FILE,
|
||||
DXUTCACHE_LOCATION_RESOURCE
|
||||
};
|
||||
|
||||
struct DXUTCache_Texture
|
||||
{
|
||||
DXUTCACHE_SOURCELOCATION Location;
|
||||
WCHAR wszSource[MAX_PATH];
|
||||
HMODULE hSrcModule;
|
||||
UINT Width;
|
||||
UINT Height;
|
||||
UINT Depth;
|
||||
UINT MipLevels;
|
||||
UINT MiscFlags;
|
||||
union
|
||||
{
|
||||
DWORD Usage9;
|
||||
D3D11_USAGE Usage11;
|
||||
};
|
||||
union
|
||||
{
|
||||
D3DFORMAT Format9;
|
||||
DXGI_FORMAT Format;
|
||||
};
|
||||
union
|
||||
{
|
||||
D3DPOOL Pool9;
|
||||
UINT CpuAccessFlags;
|
||||
};
|
||||
union
|
||||
{
|
||||
D3DRESOURCETYPE Type9;
|
||||
UINT BindFlags;
|
||||
};
|
||||
IDirect3DBaseTexture9* pTexture9;
|
||||
ID3D11ShaderResourceView* pSRV11;
|
||||
|
||||
DXUTCache_Texture()
|
||||
{
|
||||
pTexture9 = NULL;
|
||||
pSRV11 = NULL;
|
||||
}
|
||||
};
|
||||
|
||||
struct DXUTCache_Font : public D3DXFONT_DESC
|
||||
{
|
||||
ID3DXFont* pFont;
|
||||
};
|
||||
|
||||
struct DXUTCache_Effect
|
||||
{
|
||||
DXUTCACHE_SOURCELOCATION Location;
|
||||
WCHAR wszSource[MAX_PATH];
|
||||
HMODULE hSrcModule;
|
||||
DWORD dwFlags;
|
||||
ID3DXEffect* pEffect;
|
||||
};
|
||||
|
||||
|
||||
class CDXUTResourceCache
|
||||
{
|
||||
public:
|
||||
~CDXUTResourceCache();
|
||||
|
||||
HRESULT CreateTextureFromFile( LPDIRECT3DDEVICE9 pDevice, LPCTSTR pSrcFile,
|
||||
LPDIRECT3DTEXTURE9* ppTexture );
|
||||
HRESULT CreateTextureFromFile( LPDIRECT3DDEVICE9 pDevice, LPCSTR pSrcFile,
|
||||
LPDIRECT3DTEXTURE9* ppTexture );
|
||||
HRESULT CreateTextureFromFile( ID3D11Device* pDevice, ID3D11DeviceContext *pContext, LPCTSTR pSrcFile,
|
||||
ID3D11ShaderResourceView** ppOutputRV, bool bSRGB=false );
|
||||
HRESULT CreateTextureFromFile( ID3D11Device* pDevice, ID3D11DeviceContext *pContext, LPCSTR pSrcFile,
|
||||
ID3D11ShaderResourceView** ppOutputRV, bool bSRGB=false );
|
||||
HRESULT CreateTextureFromFileEx( LPDIRECT3DDEVICE9 pDevice, LPCTSTR pSrcFile, UINT Width,
|
||||
UINT Height, UINT MipLevels, DWORD Usage, D3DFORMAT Format,
|
||||
D3DPOOL Pool, DWORD Filter, DWORD MipFilter, D3DCOLOR ColorKey,
|
||||
D3DXIMAGE_INFO* pSrcInfo, PALETTEENTRY* pPalette,
|
||||
LPDIRECT3DTEXTURE9* ppTexture );
|
||||
HRESULT CreateTextureFromFileEx( ID3D11Device* pDevice, ID3D11DeviceContext* pContext, LPCTSTR pSrcFile,
|
||||
D3DX11_IMAGE_LOAD_INFO* pLoadInfo, ID3DX11ThreadPump* pPump,
|
||||
ID3D11ShaderResourceView** ppOutputRV, bool bSRGB );
|
||||
HRESULT CreateTextureFromResource( LPDIRECT3DDEVICE9 pDevice, HMODULE hSrcModule,
|
||||
LPCTSTR pSrcResource, LPDIRECT3DTEXTURE9* ppTexture );
|
||||
HRESULT CreateTextureFromResourceEx( LPDIRECT3DDEVICE9 pDevice, HMODULE hSrcModule,
|
||||
LPCTSTR pSrcResource, UINT Width, UINT Height, UINT MipLevels,
|
||||
DWORD Usage, D3DFORMAT Format, D3DPOOL Pool, DWORD Filter,
|
||||
DWORD MipFilter, D3DCOLOR ColorKey, D3DXIMAGE_INFO* pSrcInfo,
|
||||
PALETTEENTRY* pPalette, LPDIRECT3DTEXTURE9* ppTexture );
|
||||
HRESULT CreateCubeTextureFromFile( LPDIRECT3DDEVICE9 pDevice, LPCTSTR pSrcFile,
|
||||
LPDIRECT3DCUBETEXTURE9* ppCubeTexture );
|
||||
HRESULT CreateCubeTextureFromFileEx( LPDIRECT3DDEVICE9 pDevice, LPCTSTR pSrcFile, UINT Size,
|
||||
UINT MipLevels, DWORD Usage, D3DFORMAT Format, D3DPOOL Pool,
|
||||
DWORD Filter, DWORD MipFilter, D3DCOLOR ColorKey,
|
||||
D3DXIMAGE_INFO* pSrcInfo, PALETTEENTRY* pPalette,
|
||||
LPDIRECT3DCUBETEXTURE9* ppCubeTexture );
|
||||
HRESULT CreateCubeTextureFromResource( LPDIRECT3DDEVICE9 pDevice, HMODULE hSrcModule,
|
||||
LPCTSTR pSrcResource,
|
||||
LPDIRECT3DCUBETEXTURE9* ppCubeTexture );
|
||||
HRESULT CreateCubeTextureFromResourceEx( LPDIRECT3DDEVICE9 pDevice, HMODULE hSrcModule,
|
||||
LPCTSTR pSrcResource, UINT Size, UINT MipLevels,
|
||||
DWORD Usage, D3DFORMAT Format, D3DPOOL Pool, DWORD Filter,
|
||||
DWORD MipFilter, D3DCOLOR ColorKey,
|
||||
D3DXIMAGE_INFO* pSrcInfo, PALETTEENTRY* pPalette,
|
||||
LPDIRECT3DCUBETEXTURE9* ppCubeTexture );
|
||||
HRESULT CreateVolumeTextureFromFile( LPDIRECT3DDEVICE9 pDevice, LPCTSTR pSrcFile,
|
||||
LPDIRECT3DVOLUMETEXTURE9* ppVolumeTexture );
|
||||
HRESULT CreateVolumeTextureFromFileEx( LPDIRECT3DDEVICE9 pDevice, LPCTSTR pSrcFile, UINT Width,
|
||||
UINT Height, UINT Depth, UINT MipLevels, DWORD Usage,
|
||||
D3DFORMAT Format, D3DPOOL Pool, DWORD Filter,
|
||||
DWORD MipFilter, D3DCOLOR ColorKey,
|
||||
D3DXIMAGE_INFO* pSrcInfo, PALETTEENTRY* pPalette,
|
||||
LPDIRECT3DVOLUMETEXTURE9* ppTexture );
|
||||
HRESULT CreateVolumeTextureFromResource( LPDIRECT3DDEVICE9 pDevice, HMODULE hSrcModule,
|
||||
LPCTSTR pSrcResource,
|
||||
LPDIRECT3DVOLUMETEXTURE9* ppVolumeTexture );
|
||||
HRESULT CreateVolumeTextureFromResourceEx( LPDIRECT3DDEVICE9 pDevice, HMODULE hSrcModule,
|
||||
LPCTSTR pSrcResource, UINT Width, UINT Height,
|
||||
UINT Depth, UINT MipLevels, DWORD Usage,
|
||||
D3DFORMAT Format, D3DPOOL Pool, DWORD Filter,
|
||||
DWORD MipFilter, D3DCOLOR ColorKey,
|
||||
D3DXIMAGE_INFO* pSrcInfo, PALETTEENTRY* pPalette,
|
||||
LPDIRECT3DVOLUMETEXTURE9* ppVolumeTexture );
|
||||
HRESULT CreateFont( LPDIRECT3DDEVICE9 pDevice, UINT Height, UINT Width, UINT Weight,
|
||||
UINT MipLevels, BOOL Italic, DWORD CharSet, DWORD OutputPrecision,
|
||||
DWORD Quality, DWORD PitchAndFamily, LPCTSTR pFacename, LPD3DXFONT* ppFont );
|
||||
HRESULT CreateFontIndirect( LPDIRECT3DDEVICE9 pDevice, CONST D3DXFONT_DESC *pDesc, LPD3DXFONT *ppFont );
|
||||
HRESULT CreateEffectFromFile( LPDIRECT3DDEVICE9 pDevice, LPCTSTR pSrcFile,
|
||||
const D3DXMACRO* pDefines, LPD3DXINCLUDE pInclude, DWORD Flags,
|
||||
LPD3DXEFFECTPOOL pPool, LPD3DXEFFECT* ppEffect,
|
||||
LPD3DXBUFFER* ppCompilationErrors );
|
||||
HRESULT CreateEffectFromResource( LPDIRECT3DDEVICE9 pDevice, HMODULE hSrcModule,
|
||||
LPCTSTR pSrcResource, const D3DXMACRO* pDefines,
|
||||
LPD3DXINCLUDE pInclude, DWORD Flags, LPD3DXEFFECTPOOL pPool,
|
||||
LPD3DXEFFECT* ppEffect, LPD3DXBUFFER* ppCompilationErrors );
|
||||
|
||||
public:
|
||||
HRESULT OnCreateDevice( IDirect3DDevice9* pd3dDevice );
|
||||
HRESULT OnResetDevice( IDirect3DDevice9* pd3dDevice );
|
||||
HRESULT OnLostDevice();
|
||||
HRESULT OnDestroyDevice();
|
||||
|
||||
protected:
|
||||
friend CDXUTResourceCache& WINAPI DXUTGetGlobalResourceCache();
|
||||
friend HRESULT WINAPI DXUTInitialize3DEnvironment();
|
||||
friend HRESULT WINAPI DXUTReset3DEnvironment();
|
||||
friend void WINAPI DXUTCleanup3DEnvironment( bool bReleaseSettings );
|
||||
|
||||
CDXUTResourceCache()
|
||||
{
|
||||
}
|
||||
|
||||
CGrowableArray <DXUTCache_Texture> m_TextureCache;
|
||||
CGrowableArray <DXUTCache_Effect> m_EffectCache;
|
||||
CGrowableArray <DXUTCache_Font> m_FontCache;
|
||||
};
|
||||
|
||||
CDXUTResourceCache& WINAPI DXUTGetGlobalResourceCache();
|
||||
|
||||
|
||||
//--------------------------------------------------------------------------------------
|
||||
// Manages the insertion point when drawing text
|
||||
//--------------------------------------------------------------------------------------
|
||||
class CDXUTDialogResourceManager;
|
||||
class CDXUTTextHelper
|
||||
{
|
||||
public:
|
||||
CDXUTTextHelper( ID3DXFont* pFont9 = NULL, ID3DXSprite* pSprite9 = NULL,
|
||||
int nLineHeight = 15 );
|
||||
CDXUTTextHelper( ID3D11Device* pd3d11Device, ID3D11DeviceContext* pd3dDeviceContext, CDXUTDialogResourceManager* pManager, int nLineHeight );
|
||||
~CDXUTTextHelper();
|
||||
|
||||
void Init( ID3DXFont* pFont9 = NULL, ID3DXSprite* pSprite9 = NULL,
|
||||
int nLineHeight = 15 );
|
||||
|
||||
void SetInsertionPos( int x, int y )
|
||||
{
|
||||
m_pt.x = x; m_pt.y = y;
|
||||
}
|
||||
void SetForegroundColor( D3DXCOLOR clr )
|
||||
{
|
||||
m_clr = clr;
|
||||
}
|
||||
|
||||
void Begin();
|
||||
HRESULT DrawFormattedTextLine( const WCHAR* strMsg, ... );
|
||||
HRESULT DrawTextLine( const WCHAR* strMsg );
|
||||
HRESULT DrawFormattedTextLine( RECT& rc, DWORD dwFlags, const WCHAR* strMsg, ... );
|
||||
HRESULT DrawTextLine( RECT& rc, DWORD dwFlags, const WCHAR* strMsg );
|
||||
void End();
|
||||
|
||||
protected:
|
||||
ID3DXFont* m_pFont9;
|
||||
ID3DXSprite* m_pSprite9;
|
||||
D3DXCOLOR m_clr;
|
||||
POINT m_pt;
|
||||
int m_nLineHeight;
|
||||
|
||||
// D3D11 font
|
||||
ID3D11Device* m_pd3d11Device;
|
||||
ID3D11DeviceContext* m_pd3d11DeviceContext;
|
||||
CDXUTDialogResourceManager* m_pManager;
|
||||
};
|
||||
|
||||
|
||||
//--------------------------------------------------------------------------------------
|
||||
// Manages a persistent list of lines and draws them using ID3DXLine
|
||||
//--------------------------------------------------------------------------------------
|
||||
class CDXUTLineManager
|
||||
{
|
||||
public:
|
||||
CDXUTLineManager();
|
||||
~CDXUTLineManager();
|
||||
|
||||
HRESULT OnCreatedDevice( IDirect3DDevice9* pd3dDevice );
|
||||
HRESULT OnResetDevice();
|
||||
HRESULT OnRender();
|
||||
HRESULT OnLostDevice();
|
||||
HRESULT OnDeletedDevice();
|
||||
|
||||
HRESULT AddLine( int* pnLineID, D3DXVECTOR2* pVertexList, DWORD dwVertexListCount, D3DCOLOR Color, float fWidth,
|
||||
float fScaleRatio, bool bAntiAlias );
|
||||
HRESULT AddRect( int* pnLineID, RECT rc, D3DCOLOR Color, float fWidth, float fScaleRatio, bool bAntiAlias );
|
||||
HRESULT RemoveLine( int nLineID );
|
||||
HRESULT RemoveAllLines();
|
||||
|
||||
protected:
|
||||
struct LINE_NODE
|
||||
{
|
||||
int nLineID;
|
||||
D3DCOLOR Color;
|
||||
float fWidth;
|
||||
bool bAntiAlias;
|
||||
float fScaleRatio;
|
||||
D3DXVECTOR2* pVertexList;
|
||||
DWORD dwVertexListCount;
|
||||
};
|
||||
|
||||
CGrowableArray <LINE_NODE*> m_LinesList;
|
||||
IDirect3DDevice9* m_pd3dDevice;
|
||||
ID3DXLine* m_pD3DXLine;
|
||||
};
|
||||
|
||||
|
||||
//--------------------------------------------------------------------------------------
|
||||
// Shared code for samples to ask user if they want to use a REF device or quit
|
||||
//--------------------------------------------------------------------------------------
|
||||
void WINAPI DXUTDisplaySwitchingToREFWarning( DXUTDeviceVersion ver );
|
||||
|
||||
//--------------------------------------------------------------------------------------
|
||||
// Tries to finds a media file by searching in common locations
|
||||
//--------------------------------------------------------------------------------------
|
||||
HRESULT WINAPI DXUTFindDXSDKMediaFileCch( __in_ecount(cchDest) WCHAR* strDestPath,
|
||||
int cchDest,
|
||||
__in LPCWSTR strFilename );
|
||||
HRESULT WINAPI DXUTSetMediaSearchPath( LPCWSTR strPath );
|
||||
LPCWSTR WINAPI DXUTGetMediaSearchPath();
|
||||
|
||||
|
||||
//--------------------------------------------------------------------------------------
|
||||
// Returns a view matrix for rendering to a face of a cubemap.
|
||||
//--------------------------------------------------------------------------------------
|
||||
D3DXMATRIX WINAPI DXUTGetCubeMapViewMatrix( DWORD dwFace );
|
||||
|
||||
|
||||
//--------------------------------------------------------------------------------------
|
||||
// Simple helper stack class
|
||||
//--------------------------------------------------------------------------------------
|
||||
template <class T> class CDXUTStack
|
||||
{
|
||||
private:
|
||||
UINT m_MemorySize;
|
||||
UINT m_NumElements;
|
||||
T* m_pData;
|
||||
|
||||
bool EnsureStackSize( UINT64 iElements )
|
||||
{
|
||||
if( m_MemorySize > iElements )
|
||||
return true;
|
||||
|
||||
T* pTemp = new T[ ( size_t )( iElements * 2 + 256 ) ];
|
||||
if( !pTemp )
|
||||
return false;
|
||||
|
||||
if( m_NumElements )
|
||||
{
|
||||
CopyMemory( pTemp, m_pData, ( size_t )( m_NumElements * sizeof( T ) ) );
|
||||
}
|
||||
|
||||
if( m_pData ) delete []m_pData;
|
||||
m_pData = pTemp;
|
||||
return true;
|
||||
}
|
||||
|
||||
public:
|
||||
CDXUTStack()
|
||||
{
|
||||
m_pData = NULL; m_NumElements = 0; m_MemorySize = 0;
|
||||
}
|
||||
~CDXUTStack()
|
||||
{
|
||||
if( m_pData ) delete []m_pData;
|
||||
}
|
||||
|
||||
UINT GetCount()
|
||||
{
|
||||
return m_NumElements;
|
||||
}
|
||||
T GetAt( UINT i )
|
||||
{
|
||||
return m_pData[i];
|
||||
}
|
||||
T GetTop()
|
||||
{
|
||||
if( m_NumElements < 1 )
|
||||
return NULL;
|
||||
|
||||
return m_pData[ m_NumElements - 1 ];
|
||||
}
|
||||
|
||||
T GetRelative( INT i )
|
||||
{
|
||||
INT64 iVal = m_NumElements - 1 + i;
|
||||
if( iVal < 0 )
|
||||
return NULL;
|
||||
return m_pData[ iVal ];
|
||||
}
|
||||
|
||||
bool Push( T pElem )
|
||||
{
|
||||
if( !EnsureStackSize( m_NumElements + 1 ) )
|
||||
return false;
|
||||
|
||||
m_pData[m_NumElements] = pElem;
|
||||
m_NumElements++;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
T Pop()
|
||||
{
|
||||
if( m_NumElements < 1 )
|
||||
return NULL;
|
||||
|
||||
m_NumElements --;
|
||||
return m_pData[m_NumElements];
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user