- BORLAND/: Borland C++ 4.52 (chosen over 4.5 by byte-match: CODE/RP/CW32.LIB
is identical to 4.52's install lib). BCC32/TLINK32/TLIB/MAKE run natively on
Win11; CODE/BT/OPT.MAK is the shipped BTL4OPT.EXE's exact flag recipe
(extender = Borland PowerPack DPMI32, not Phar Lap TNT).
- restoration/source410/: the literal 1995-form reconstruction of the missing
BT game source (never mixed into CODE/). Round 1-3 state:
* 6 of 10 surviving original TUs COMPILE CLEAN under the period toolchain
(BTMSSN, BTCNSL, BTSCNRL, BTTEAM, BTL4MODE, BTL4ARND) - first builds
since 1996.
* BT_L4/BTL4APP.CPP pilot reconstruction: 12/12 functions, Fail() lands on
its binary-recorded line 400 exactly.
* BT/BTCNSL.HPP: console wire IDs recovered from the binary's ctors
(Killed=9, Damaged=10, ScoreUpdate=13, DeathWithoutHonor=15 [T1];
TeamScore=12 flagged [T4]).
* MUNGA/: 8 engine-header backfills back-dated from the BT412 WinTesla tree
(VDATA numbering decomp-verified; AUDREND's OpenAL-era virtual removed -
the period compiler is the drift detector).
* Tooling: backdate.py (WinTesla->1995 header transform), compile410.sh
(per-TU verification sweep under authentic OPT.MAK flags).
* README: corrected roadmap - MECH.HPP is the capstone grown with the mech
TU reconstructions; BTREG.CPP green = the header-family milestone.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
363 lines
10 KiB
C++
363 lines
10 KiB
C++
//----------------------------------------------------------------------------
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// ObjectWindows
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// (C) Copyright 1992, 1994 by Borland International, All Rights Reserved
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//
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// Dispatch functions (crackers) to crack a Windows message and pass control
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// to a member function via a pointer (pmf).
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//----------------------------------------------------------------------------
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#if !defined(OWL_DISPATCH_H)
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#define OWL_DISPATCH_H
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#if !defined(OWL_OWLDEFS_H)
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# include <owl/owldefs.h>
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#endif
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//
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// class GENERIC
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// ----- -------
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// generic class for casting pointer to objects and pointer to member functions
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//
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class _OWLFASTTHIS GENERIC; // conditionally define to correct calling model
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//
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// typedef TAnyPMF
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// ------- -------
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// generic pointer to member function
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//
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typedef void (GENERIC::*TAnyPMF)();
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//
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// typedef TAnyDispatcher
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// ------- --------------
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// all message dispatcher functions take four parameters:
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// - reference to an object
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// - pointer to member function (signature varies according to the cracking
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// that the function performs)
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// - wParam
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// - lParam
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//
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typedef int32 _OWLFUNC (*TAnyDispatcher)(GENERIC&, TAnyPMF, uint, int32);
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//
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// LEGEND: in order to keep dispatcher names from getting too long, the
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// following abbreviations are used. The names are based on the data
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// sizes passed & returned, & which param they come from.
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//
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// - v (void return)
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// - i (int)
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// - U (uint)
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// - H (HANDLE) (requires special cracking, uint size)
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// - I32 (int32)
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// - POINT (TPoint&) (TPoint object constructed)
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// - POINTER (void*) (model ambient size)
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//
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// Possible future cracker encoding
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// Which param:
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// - 1 wParam
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// - 2 lParam
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// How cracked (default to no processing, size of param):
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// - U Ambient size uint (squashed lParam in 16bit land)
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// - L Low 16bit word
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// - H high 16bit word
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//
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// Custom message crackers are named based on the message they crack
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//
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//----------------------------------------------------------------------------
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//
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// passes lParam as an int32 and returns an int result
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//
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int32 _OWLFUNC
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i_LPARAM_Dispatch(GENERIC& generic,
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int (GENERIC::*pmf)(int32),
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uint wParam,
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int32 lParam);
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//
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// passes wParam as a uint and returns an int result
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//
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int32 _OWLFUNC
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i_WPARAM_Dispatch(GENERIC& generic,
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int (GENERIC::*pmf)(uint),
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uint wParam,
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int32 lParam);
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//----------------------------------------------------------------------------
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//
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// passes nothing and returns an int32 result
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//
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int32 _OWLFUNC
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I32_Dispatch(GENERIC& generic,
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uint32 (GENERIC::*pmf)(),
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uint,
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int32);
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//
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// passes lParam as an int32 and returns an int32 result
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//
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int32 _OWLFUNC
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I32_LPARAM_Dispatch(GENERIC& generic,
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int32 (GENERIC::*pmf)(int32),
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uint,
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int32 lParam);
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//
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// passes lParam as a uint and returns an int32 result
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//
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int32 _OWLFUNC
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I32_U_Dispatch(GENERIC& generic,
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int32 (GENERIC::*pmf)(uint),
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uint,
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int32 lParam);
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//
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// passes wParam as a uint and lParam as an int32 and returns an int32 result
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//
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int32 _OWLFUNC
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I32_WPARAM_LPARAM_Dispatch(GENERIC& generic,
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int32 (GENERIC::*pmf)(uint, int32),
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uint wParam,
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int32 lParam);
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//----------------------------------------------------------------------------
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//
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// passes no arguments and returns a uint result
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//
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int32 _OWLFUNC
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U_Dispatch(GENERIC& generic,
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uint (GENERIC::*pmf)(),
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uint wParam,
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int32 lParam);
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//
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// passes lParam as an int32 and returns a uint result
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//
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int32 _OWLFUNC
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U_LPARAM_Dispatch(GENERIC& generic,
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uint (GENERIC::*pmf)(int32),
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uint wParam,
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int32 lParam);
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//
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// passes lParam as a TPoint& and returns a uint result
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//
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int32 _OWLFUNC
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U_POINT_Dispatch(GENERIC& generic,
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uint (GENERIC::*pmf)(TPoint&),
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uint,
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int32 lParam);
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//
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// passes lParam as a void* and returns a uint result
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//
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int32 _OWLFUNC
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U_POINTER_Dispatch(GENERIC& generic,
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uint (GENERIC::*pmf)(void*),
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uint,
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int32 lParam);
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//
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// passes lParam as a uint and returns a uint result
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//
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int32 _OWLFUNC
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U_U_Dispatch(GENERIC& generic,
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uint (GENERIC::*pmf)(uint),
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uint,
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int32 lParam);
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//
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// passes wParam as a uint, lParam.lo as a uint, and lParam.hi as a uint
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//
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int32 _OWLFUNC
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U_U_U_U_Dispatch(GENERIC& generic,
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uint (GENERIC::*pmf)(uint, uint, uint),
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uint wParam,
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int32 lParam);
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//
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// passes wParam as a uint and lParam as an int32 and returns a uint result
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//
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int32 _OWLFUNC
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U_WPARAM_LPARAM_Dispatch(GENERIC& generic,
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uint (GENERIC::*pmf)(uint, int32),
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uint wParam,
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int32 lParam);
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//----------------------------------------------------------------------------
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//
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// passes nothing and always returns 0
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//
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int32 _OWLFUNC
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v_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(),
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uint,
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int32);
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//
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// passes lParam as an int32 and always returns 0
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//
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int32 _OWLFUNC
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v_LPARAM_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(int32),
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uint,
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int32 lParam);
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//
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// passes lParam as a TPoint& and always returns 0
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//
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int32 _OWLFUNC
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v_POINT_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(TPoint&),
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uint,
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int32 lParam);
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//
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// passes lParam as a void* and always returns 0
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//
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int32 _OWLFUNC
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v_POINTER_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(void*),
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uint,
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int32 lParam);
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//
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// passes lParam as a uint and always returns 0
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//
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int32 _OWLFUNC
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v_U_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(uint),
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uint,
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int32 lParam);
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//
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// passes wParam as a uint and lParam as a TPoint& and always returns 0
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//
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int32 _OWLFUNC
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v_U_POINT_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(uint, TPoint&),
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uint wParam,
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int32 lParam);
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//
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// passes wParam as a uint and lParam as a uint and always returns 0
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//
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int32 _OWLFUNC
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v_U_U_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(uint, uint),
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uint wParam,
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int32 lParam);
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//
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// passes wParam as a uint, lParam.lo as a uint, and lParam.hi as a uint and
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// always returns 0
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//
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int32 _OWLFUNC
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v_U_U_U_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(uint, uint, uint),
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uint wParam,
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int32 lParam);
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//
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// passes wParam as a uint and always returns 0
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//
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int32 _OWLFUNC
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v_WPARAM_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(uint),
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uint wParam,
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int32 lParam);
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//
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// passes wParam as a uint and lParam as an int32 and always returns 0
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//
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int32 _OWLFUNC
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v_WPARAM_LPARAM_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(uint, int32),
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uint wParam,
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int32 lParam);
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//----------------------------------------------------------------------------
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// Semi-custom crackers
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//
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// passes a uint, Handle, and uint and returns an int result
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// 32-bit: wParam.lo, lParam, wParam.hi
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// 16-bit: wParam, lParam.lo, lParam.hi
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//
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int32 _OWLFUNC
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i_U_W_U_Dispatch(GENERIC& generic,
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int (GENERIC::*pmf)(uint, uint, uint),
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uint wParam,
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int32 lParam);
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//
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// passes two uints and a HANDLE and always returns 0
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// 32-bit passes: wParam.lo, wParam.hi, lParam
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// 16-bit passes: wParam, lParam.lo, lParam.hi (same as v_U_U_U)
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//
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int32 _OWLFUNC
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v_U_U_W_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(uint, uint, uint),
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uint wParam,
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int32 lParam);
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//----------------------------------------------------------------------------
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// message-specific crackers
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//
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// cracker for WM_ACTIVATE
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// passes a uint, a bool, and an HWND and always returns 0
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//
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int32 _OWLFUNC
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v_Activate_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(uint, uint, uint),
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uint wParam,
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int32 lParam);
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//
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// cracker for WM_MDIACTIVATE
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// passes two HWNDs and always returns 0
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//
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int32 _OWLFUNC
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v_MdiActivate_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(uint, uint),
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uint wParam,
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int32 lParam);
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//
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// cracker for WM_PARENTNOTIFY
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// passes two uints and an HWND and returns a 32bit result
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//
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int32 _OWLFUNC
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I32_MenuChar_Dispatch(GENERIC& generic,
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int32 (GENERIC::*pmf)(uint, uint, uint),
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uint wParam,
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int32 lParam);
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//
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// cracker for WM_PARENTNOTIFY
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// passes three uints and always returns 0
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//
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int32 _OWLFUNC
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v_ParentNotify_Dispatch(GENERIC& generic,
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void (GENERIC::*pmf)(uint, uint, uint),
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uint wParam,
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int32 lParam);
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//----------------------------------------------------------------------------
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// Aliases for compatibility
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#define HBRUSH_HDC_W_U_Dispatch U_U_U_U_Dispatch
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#define LRESULT_U_U_W_Dispatch I32_MenuChar_Dispatch
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#define LRESULT_WPARAM_LPARAM_Dispatch I32_WPARAM_LPARAM_Dispatch
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#define v_U_B_W_Dispatch v_Activate_Dispatch
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#define v_W_W_Dispatch v_MdiActivate_Dispatch
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#endif // OWL_DISPATCH_H
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