reactos/subsystems/win32/win32k/include/xlateobj.h

   1  /*
   2  * COPYRIGHT:         See COPYING in the top level directory
   3  * PROJECT:           ReactOS kernel
   4  * PURPOSE:           XLATEOBJ structures and functions
   5  * FILE:              subsystem/win32/win32k/eng/objects.h
   6  * PROGRAMER:         Timo Kreuzer
   7  *
   8  */
   9
  10 struct _EXLATEOBJ;
  11
  12 typedef ULONG (FASTCALL *PFN_XLATE)(struct _EXLATEOBJ *pexlo, ULONG iColor);
  13
  14 typedef struct _EXLATEOBJ
  15 {
  16     XLATEOBJ xlo;
  17
  18     PFN_XLATE pfnXlate;
  19
  20     PPALETTE ppalSrc;
  21     PPALETTE ppalDst;
  22     PPALETTE ppalDstDc;
  23
  24     HANDLE hColorTransform;
  25
  26     union
  27     {
  28         ULONG aulXlate[6];
  29         struct
  30         {
  31             ULONG ulRedMask;
  32             ULONG ulGreenMask;
  33             ULONG ulBlueMask;
  34             ULONG ulRedShift;
  35             ULONG ulGreenShift;
  36             ULONG ulBlueShift;
  37         };
  38     };
  39 } EXLATEOBJ, *PEXLATEOBJ;
  40
  41 PFN_XLATE
  42 FORCEINLINE
  43 XLATEOBJ_pfnXlate(XLATEOBJ *pxlo)
  44 {
  45     return ((PEXLATEOBJ)pxlo)->pfnXlate;
  46 }
  47
  48 extern EXLATEOBJ gexloTrivial;
  49
  50 ULONG
  51 FASTCALL
  52 EXLATEOBJ_iXlateTrivial(PEXLATEOBJ pexlo, ULONG iColor);
  53
  54 void
  55 DbgCmpXlate(XLATEOBJ *pxlo1, XLATEOBJ *pxlo2);
  56
  57 VOID NTAPI EXLATEOBJ_vInitialize(PEXLATEOBJ pexlo, PALETTE *ppalSrc, PALETTE *ppalDst, ULONG, ULONG, ULONG);
  58 VOID NTAPI EXLATEOBJ_vInitXlateFromDCs(PEXLATEOBJ pexlo, PDC pdcSrc, PDC pdcDst);
  59 VOID NTAPI EXLATEOBJ_vInitSrcMonoXlate(PEXLATEOBJ pexlo, PPALETTE ppalDst, ULONG Color0, ULONG Color1);
  60 VOID NTAPI EXLATEOBJ_vCleanup(PEXLATEOBJ pexlo);