57 lines
1.8 KiB
C
57 lines
1.8 KiB
C
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#ifndef _SETDI_H_
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#define _SETDI_H_
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typedef void (FAR PASCAL CONVERTPROC)(
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LPVOID pd, // --> dst.
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LONG dd, // offset to start at
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LONG nd, // dst_next_scan.
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LONG fd, // dst fill bytes
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LPVOID ps, // --> source.
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LONG ds, // offset to start at
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LONG ns, // src_next_scan.
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LONG dx, // pixel count.
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LONG dy, // scan count.
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LPVOID pc); // pixel convert table.
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struct SETDI;
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typedef CONVERTPROC *PCONVERTPROC;
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typedef BOOL (INITPROC)(struct SETDI *psd);
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typedef BOOL (FREEPROC)(struct SETDI *psd);
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typedef INITPROC *PINITPROC;
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typedef FREEPROC *PFREEPROC;
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typedef struct SETDI
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{
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LONG size; // for sanity checks.
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HDC hdc;
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HPALETTE hpal;
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HBITMAP hbm;
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UINT DibUsage;
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IBITMAP bmDst;
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IBITMAP bmSrc;
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LPVOID color_convert; // dither/color convert table.
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PCONVERTPROC convert; // convert function
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PINITPROC init;
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PFREEPROC free;
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} SETDI, *PSETDI;
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BOOL FAR SetBitmapBegin(
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PSETDI psd,
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HDC hdc,
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HBITMAP hbm, // bitmap to set into
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LPBITMAPINFOHEADER lpbi, // --> BITMAPINFO of source
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UINT DibUsage);
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void FAR SetBitmapColorChange(PSETDI psd, HDC hdc, HPALETTE hpal);
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void FAR SetBitmapEnd(PSETDI psd);
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BOOL FAR SetBitmap(PSETDI psd, int DstX, int DstY, int DstDX, int DstDY, LPVOID lpBits, int SrcX, int SrcY, int SrcDX, int SrcDY);
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BOOL GetPhysDibPaletteMap(HDC hdc, LPBITMAPINFOHEADER lpbi, UINT Usage, LPBYTE pb);
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BOOL GetDibPaletteMap (HDC hdc, LPBITMAPINFOHEADER lpbi, UINT Usage, LPBYTE pb);
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#endif //_SETDI_H_
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