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C/C++ Source or Header  |  1993-10-15  |  1KB  |  32 lines
  1. #ifndef    GRAPHICS_SCALE_H
  2. #define    GRAPHICS_SCALE_H
  3. /*
  4. **    $VER: scale.h 39.0 (21.8.91)
  5. **    Includes Release 40.15
  6. **
  7. **    structure argument to BitMapScale()
  8. **
  9. **    (C) Copyright 1989-1993 Commodore-Amiga, Inc.
  10. **        All Rights Reserved
  11. */
  12.  
  13. #ifndef EXEC_TYPES_H
  14. #include <exec/types.h>
  15. #endif
  16.  
  17. struct BitScaleArgs {
  18.     UWORD   bsa_SrcX, bsa_SrcY;            /* source origin */
  19.     UWORD   bsa_SrcWidth, bsa_SrcHeight;    /* source size */
  20.     UWORD   bsa_XSrcFactor, bsa_YSrcFactor;    /* scale factor denominators */
  21.     UWORD   bsa_DestX, bsa_DestY;        /* destination origin */
  22.     UWORD   bsa_DestWidth, bsa_DestHeight;    /* destination size result */
  23.     UWORD   bsa_XDestFactor, bsa_YDestFactor;    /* scale factor numerators */
  24.     struct BitMap *bsa_SrcBitMap;        /* source BitMap */
  25.     struct BitMap *bsa_DestBitMap;        /* destination BitMap */
  26.     ULONG   bsa_Flags;                /* reserved.  Must be zero! */
  27.     UWORD   bsa_XDDA, bsa_YDDA;            /* reserved */
  28.     LONG    bsa_Reserved1;
  29.     LONG    bsa_Reserved2;
  30. };
  31. #endif    /* GRAPHICS_SCALE_H */
  32.