Leaked source code of windows server 2003
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/******************************Module*Header*******************************\
* Module Name: rops.h** Utility defines and routines for manipulation of rop codes.** Copyright (c) 1998 Microsoft Corporation*\**************************************************************************/
#ifndef __ROPS__
#define __ROPS__
//------------------------------------------------------------------------------
//
// ULONG MixToRop4(MIX mix) - Translates a MIX into a ROP3.
//
//------------------------------------------------------------------------------
extern ULONG gaMix[];
#define MixToRop4(mix) \
(( gaMix[mix >> 8] << 8) | gaMix[mix & 0xf])
//------------------------------------------------------------------------------
//
// Some usefull ROP3 code defines
//
//------------------------------------------------------------------------------
#define ROP3_NOP 0xAA
#define ROP3_SRCCOPY (SRCCOPY >> 16) // 0xCC
#define ROP3_SRCPAINT (SRCPAINT >> 16) // 0xEE
#define ROP3_SRCAND (SRCAND >> 16) // 0x88
#define ROP3_SRCINVERT (SRCINVERT >> 16) // 0x66
#define ROP3_SRCERASE (SRCERASE >> 16) // 0x44
#define ROP3_NOTSRCCOPY (NOTSRCCOPY >> 16) // 0x33
#define ROP3_NOTSRCERASE (NOTSRCERASE >> 16) // 0x11
#define ROP3_MERGECOPY (MERGECOPY >> 16) // 0xC0
#define ROP3_MERGEPAINT (MERGEPAINT >> 16) // 0xBB
#define ROP3_PATCOPY (PATCOPY >> 16) // 0xF0
#define ROP3_PATPAINT (PATPAINT >> 16) // 0xFB
#define ROP3_PATINVERT (PATINVERT >> 16) // 0x5A
#define ROP3_DSTINVERT (DSTINVERT >> 16) // 0x55
#define ROP3_BLACKNESS (BLACKNESS >> 16) // 0x00
#define ROP3_WHITENESS (WHITENESS >> 16) // 0xFF
//------------------------------------------------------------------------------
//
// Some usefull ROP4 code defines
//
//------------------------------------------------------------------------------
#define ROP4_SRCCOPY (ROP3_SRCCOPY | (ROP3_SRCCOPY << 8)) // 0xCCCC
#define ROP4_NOTSRCCOPY (ROP3_NOTSRCCOPY | (ROP3_NOTSRCCOPY << 8)) // 0x3333
#define ROP4_NOP (ROP3_NOP | (ROP3_NOP << 8)) // 0xAAAA
#define ROP4_PATCOPY (ROP3_PATCOPY | (ROP3_PATCOPY << 8)) // 0xFOFO
#define ROP4_BLACKNESS (ROP3_BLACKNESS | (ROP3_BLACKNESS << 8)) // 0x0000
#define ROP4_WHITENESS (ROP3_WHITENESS | (ROP3_WHITENESS << 8)) // 0xFFFF
//------------------------------------------------------------------------------
//
// ULONG ulRop3ToLogicop
//
//
// Convert a source invariant rop3 code into a hardware specific logical
// operation.
// Note we could instead define this routine as a macro.
//
//------------------------------------------------------------------------------
extern ULONG ulRop3ToLogicop(ULONG ucRop3);
//------------------------------------------------------------------------------
//
// ULONG ulRop2ToLogicop
//
// Convert a rop2 code into a hardware dependent logical operation.
// Note we could instead define this routine as a macro.
//
//------------------------------------------------------------------------------
extern ULONG ulRop2ToLogicop(ULONG ucRop2);
#endif // __ROPS__
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