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157 lines
4.3 KiB
157 lines
4.3 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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Additional permissions under GNU GPL version 3 section 7 |
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If you modify this Program, or any covered work, by linking or |
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK, |
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent |
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK |
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(or a modified version of those libraries), |
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA, |
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG |
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the |
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licensors of this Program grant you additional |
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permission to convey the resulting work. Corresponding Source for a |
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non-source form of such a combination shall include the source code for |
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered |
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work. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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/////////////////////////////////////////////////////////////////////////////// |
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// // |
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// plTextFont Class Header // |
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// Generic 3D text font handler // |
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// Cyan, Inc. // |
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// // |
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//// Version History ////////////////////////////////////////////////////////// |
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// // |
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// 2.19.2001 mcn - Created. // |
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// // |
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/////////////////////////////////////////////////////////////////////////////// |
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#ifndef _plTextFont_h |
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#define _plTextFont_h |
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#include "hsTemplates.h" |
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#include "hsGeometry3.h" |
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//// plTextFont Class Definition ////////////////////////////////////////////// |
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class plPipeline; |
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class plTextFont |
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{ |
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protected: |
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struct plDXCharInfo |
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{ |
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UInt16 fW, fH; |
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hsPoint3 fUVs[ 2 ]; |
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}; |
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struct plFontVertex |
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{ |
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hsPoint3 fPoint; |
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UInt32 fColor; |
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hsPoint3 fUV; |
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plFontVertex& operator=(const int zero) |
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{ |
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fPoint.Set(0,0,0); |
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fColor = 0; |
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fUV.Set(0,0,0); |
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return *this; |
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} |
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}; |
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UInt32 fMaxNumIndices; |
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UInt32 fTextureWidth, fTextureHeight; |
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char fFace[ 128 ]; |
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UInt16 fSize; |
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hsBool fInitialized; |
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UInt16 fFontHeight; |
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plPipeline *fPipe; |
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plTextFont *fNext; |
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plTextFont **fPrevPtr; |
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plDXCharInfo fCharInfo[ 128 ]; |
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virtual void IInitObjects( void ); |
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virtual void ICreateTexture( UInt16 *data ) = 0; |
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virtual void IInitStateBlocks( void ) = 0; |
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virtual void IDrawPrimitive( UInt32 count, plFontVertex *array ) = 0; |
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virtual void IDrawLines( UInt32 count, plFontVertex *array ) = 0; |
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UInt16 *IInitFontTexture( void ); |
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void IUnlink( void ) |
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{ |
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hsAssert( fPrevPtr, "Font not in list" ); |
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if( fNext ) |
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fNext->fPrevPtr = fPrevPtr; |
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*fPrevPtr = fNext; |
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fNext = nil; |
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fPrevPtr = nil; |
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} |
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public: |
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plTextFont( plPipeline *pipe ); |
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virtual ~plTextFont(); |
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void Create( char *face, UInt16 size ); |
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void DrawString( const char *string, int x, int y, UInt32 hexColor, UInt8 style, UInt32 rightEdge = 0 ); |
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void DrawRect( int left, int top, int right, int bottom, UInt32 hexColor ); |
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void Draw3DBorder( int left, int top, int right, int bottom, UInt32 hexColor1, UInt32 hexColor2 ); |
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UInt32 CalcStringWidth( const char *string ); |
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UInt32 GetFontSize( void ) { return fSize; } |
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UInt16 GetFontHeight() { return fFontHeight; } |
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virtual void DestroyObjects( void ) = 0; |
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virtual void SaveStates( void ) = 0; |
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virtual void RestoreStates( void ) = 0; |
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virtual void FlushDraws( void ) = 0; |
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void Link( plTextFont **back ) |
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{ |
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fNext = *back; |
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if( *back ) |
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(*back)->fPrevPtr = &fNext; |
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fPrevPtr = back; |
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*back = this; |
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} |
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}; |
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#endif // _plTextFont_h |
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