CydandClaude Fable 5
63312e07f9
- 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>
104 lines
2.8 KiB
C++
104 lines
2.8 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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// Implementation of GDI Region object class
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//----------------------------------------------------------------------------
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#include <owl/owlpch.h>
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#include <owl/gdiobjec.h>
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DIAG_DECLARE_GROUP(OwlGDI); // General GDI diagnostic group
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TRegion::TRegion()
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{
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Handle = ::CreateRectRgn(0, 0, 0, 0);
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WARNX(OwlGDI, !Handle, 0, "Cannot create empty rect region");
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CheckValid();
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}
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TRegion::TRegion(HRGN handle, TAutoDelete autoDelete)
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:
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TGdiBase(handle, autoDelete)
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{
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}
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TRegion::TRegion(const TRegion& source)
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{
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Handle = ::CreateRectRgn(0, 0, 0, 0);
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WARNX(OwlGDI, !Handle, 0, "Cannot create copy of region " <<
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uint(HRGN(source)));
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CheckValid();
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::CombineRgn((HRGN)Handle, source, 0, RGN_COPY);
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}
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TRegion::TRegion(const TRect& rect)
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{
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Handle = ::CreateRectRgnIndirect(&rect);
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WARNX(OwlGDI, !Handle, 0, "Cannot create rect region " << rect);
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CheckValid();
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}
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TRegion::TRegion(const TRect& rect, TRegion::TEllipse)
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{
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Handle = ::CreateEllipticRgnIndirect(&rect);
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WARNX(OwlGDI, !Handle, 0, "Cannot create elliptic region " << rect);
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CheckValid();
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}
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TRegion::TRegion(const TRect& rect, const TSize& corner)
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{
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Handle = ::CreateRoundRectRgn(rect.left, rect.top, rect.right, rect.bottom,
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corner.cx, corner.cy);
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WARNX(OwlGDI, !Handle, 0, "Cannot create roundrect region " << rect << corner);
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CheckValid();
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}
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TRegion::TRegion(const TPoint* points, int count, int fillMode)
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{
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Handle = ::CreatePolygonRgn(points, count, fillMode);
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WARNX(OwlGDI, !Handle, 0, "Cannot create poly region " << count <<
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"pts @" << hex << uint32(LPVOID(points)));
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CheckValid();
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}
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TRegion::TRegion(const TPoint* points, const int* polyCounts, int count,
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int fillMode)
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{
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Handle = ::CreatePolyPolygonRgn(points, polyCounts, count, fillMode);
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WARNX(OwlGDI, !Handle, 0, "Cannot create polypoly region " << count <<
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"polies @" << hex << uint32(LPVOID(points)));
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CheckValid();
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}
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//
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// No orphan control for regions since they are not selectable into DCs,
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// just delete
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//
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TRegion::~TRegion()
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{
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if (ShouldDelete)
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if (!::DeleteObject(Handle))
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THROW( TGdiObject::TXGdi(IDS_GDIDELETEFAIL, Handle) );
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}
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TRegion&
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TRegion::operator &=(const TRect& source)
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{
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::CombineRgn((HRGN)Handle, (HRGN)Handle, TRegion(source), RGN_AND);
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return *this;
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}
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TRegion&
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TRegion::operator |=(const TRect& source)
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{
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::CombineRgn((HRGN)Handle, (HRGN)Handle, TRegion(source), RGN_OR);
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return *this;
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}
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TRegion&
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TRegion::operator ^=(const TRect& source)
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{
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::CombineRgn((HRGN)Handle, (HRGN)Handle, TRegion(source), RGN_XOR);
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return *this;
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}
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