ReactOS Development > Doxygen

00001  /*
00002  * COPYRIGHT:         See COPYING in the top level directory
00003  * PROJECT:           ReactOS kernel
00004  * PURPOSE:           XLATEOBJ structures and functions
00005  * FILE:              subsystem/win32/win32k/eng/objects.h
00006  * PROGRAMER:         Timo Kreuzer
00007  *
00008  */
00009 
00010 struct _EXLATEOBJ;
00011 
00012 typedef ULONG (FASTCALL *PFN_XLATE)(struct _EXLATEOBJ *pexlo, ULONG iColor);
00013 
00014 typedef struct _EXLATEOBJ
00015 {
00016     XLATEOBJ xlo;
00017 
00018     PFN_XLATE pfnXlate;
00019 
00020     PPALETTE ppalSrc;
00021     PPALETTE ppalDst;
00022     PPALETTE ppalDstDc;
00023 
00024     HANDLE hColorTransform;
00025 
00026     union
00027     {
00028         ULONG aulXlate[6];
00029         struct
00030         {
00031             ULONG ulRedMask;
00032             ULONG ulGreenMask;
00033             ULONG ulBlueMask;
00034             ULONG ulRedShift;
00035             ULONG ulGreenShift;
00036             ULONG ulBlueShift;
00037         };
00038     };
00039 } EXLATEOBJ, *PEXLATEOBJ;
00040 
00041 PFN_XLATE
00042 FORCEINLINE
00043 XLATEOBJ_pfnXlate(XLATEOBJ *pxlo)
00044 {
00045     return ((PEXLATEOBJ)pxlo)->pfnXlate;
00046 }
00047 
00048 extern EXLATEOBJ gexloTrivial;
00049 
00050 ULONG
00051 FASTCALL
00052 EXLATEOBJ_iXlateTrivial(PEXLATEOBJ pexlo, ULONG iColor);
00053 
00054 void
00055 DbgCmpXlate(XLATEOBJ *pxlo1, XLATEOBJ *pxlo2);
00056 
00057 VOID NTAPI EXLATEOBJ_vInitialize(PEXLATEOBJ pexlo, PPALETTE ppalSrc, PPALETTE ppalDst, ULONG, ULONG, ULONG);
00058 VOID NTAPI EXLATEOBJ_vInitXlateFromDCs(PEXLATEOBJ pexlo, PDC pdcSrc, PDC pdcDst);
00059 VOID NTAPI EXLATEOBJ_vInitSrcMonoXlate(PEXLATEOBJ pexlo, PPALETTE ppalDst, ULONG Color0, ULONG Color1);
00060 VOID NTAPI EXLATEOBJ_vCleanup(PEXLATEOBJ pexlo);
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