Files
TeslaRel410/BORLAND/BC45/EXAMPLES/WINDOWS/DLLDEMO/BITMAP.CPP
T
CydandClaude Fable 5 63312e07f9 source410: literal 4.10 source reconstruction + BC++ 4.52 fleet toolchain archived
- 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>
2026-07-19 07:33:26 -05:00

45 lines
1.1 KiB
C++

// Borland C++ - (C) Copyright 1991, 1992 by Borland International
//
#define STRICT
#include <windows.h>
#pragma hdrstop
#define _EXPORT _export
#include "bitmap.h"
// Implementation of CompatibleDC and Bitmap classes.
class CompatibleDC
{
private:
HDC hDCMem;
public:
// Create a memory device context, specify a selected object,
// and set the DC's mapping mode.
CompatibleDC( HDC hDC )
{
hDCMem = CreateCompatibleDC( hDC );
SetMapMode( hDCMem, GetMapMode( hDC ) );
}
~CompatibleDC( void ) { DeleteDC( hDCMem ); };
HDC Get_hDCMem( void ) { return hDCMem; }
};
void FAR _export Bitmap::Display( HDC hDC, int xStart, int yStart )
{
POINT ptSize, ptOrigin;
CompatibleDC MemoryDC( hDC );
HDC hDCMem = MemoryDC.Get_hDCMem();
SelectObject( hDCMem, hBitmap );
ptSize = GetSize( hDC );
ptOrigin.x = 0;
ptOrigin.y = 0;
DPtoLP( hDCMem, &ptOrigin, 1 );
BitBlt( hDC, xStart, yStart, ptSize.x, ptSize.y,
hDCMem, ptOrigin.x, ptOrigin.y, SRCCOPY );
}