/******************************************************** * Some code. Copyright (C) 2003 by Pascal Massimino.   * * All Rights Reserved.      (http://skal.planet-d.net) * * For Educational/Academic use ONLY. See 'LICENSE.TXT'.* ********************************************************//* * skl_btm_cvrt.h * * convertion between bitmaps format and colorspaces ********************************************************/#ifndef _SKL_BTM_CVRT_H_#define _SKL_BTM_CVRT_H_#include "skl_2d/skl_btm.h"//////////////////////////////////////////////////////////// converters//////////////////////////////////////////////////////////extern "C" SKL_CVRT_FUNC Skl_Get_Cvrt_Convert_Ops(int In_Quantum, int Out_Quantum);extern "C"SKL_CVRT_FUNC Skl_Get_Cvrt_Copy_Ops(int Quant);//////////////////////////////////////////////////////////// SKL_CONVERTER_MAP//////////////////////////////////////////////////////////class SKL_CONVERTER_MAP{  private:    SKL_FORMAT _In, _Out;    SKL_UINT32 _Map[4][256];  // 4k    SKL_CVRT_FUNC _Func;      // yes. private. Use Get_Or_Make_Map() (+Dispose()) instead    SKL_CONVERTER_MAP(SKL_FORMAT In, SKL_FORMAT Out);     void Init_Colormapper();    void Init_Converter();    void Init_Copier();    static void Make_Convert_Table(SKL_FORMAT In, SKL_FORMAT Out,                                   SKL_UINT32 *M1, SKL_UINT32 *M2,                                   SKL_UINT32 *M3, SKL_UINT32 *M4);  public:    static SKL_CONVERTER_MAP *Get_Or_Make_Map(SKL_FORMAT In, SKL_FORMAT Out);    ~SKL_CONVERTER_MAP() {}    void Dispose();    SKL_UINT32 *Get_Map()             { return _Map[0]; }    SKL_CVRT_FUNC Get_Func()    const { return _Func; }    SKL_FORMAT Get_In_Format()  const { return _In; }    SKL_FORMAT Get_Out_Format() const { return _Out; }    void Convert_And_Store_CMap(SKL_BTM &Dst, const SKL_CMAP_X &CMap);    void Store_RGB_Cube( SKL_BTM *Dst );    void Print_Infos() const;};//////////////////////////////////////////////////////////// SKL_CONVERTER//////////////////////////////////////////////////////////class SKL_BTM_CVRT : public SKL_BTM{  private:    SKL_BTM           *_Dst;    SKL_CONVERTER_MAP *_Map;  protected:    SKL_BTM *Get_Dst() const { return _Dst; }  public:    SKL_BTM_CVRT(SKL_MEM_I *Mem, SKL_FORMAT Fmt, SKL_BTM &Dst);    virtual ~SKL_BTM_CVRT();    virtual void Kill();    virtual void Store_CMap();    virtual void Unlock() { Convert_To(*Get_Dst(), _Map); }    virtual void Print_Infos() const;};//////////////////////////////////////////////////////////#endif /* _SKL_BTM_CVRT_H_ */