Initial Source Code commit
Initial commit of original Tiberian Dawn and Red Alert source code converted to build as DLLs, and compatible with the release version of Command & Conquer Remastered.
This commit is contained in:
PG-SteveT
parent
ea8ecc76fa
commit
03416d24e1
1038 changed files with 629779 additions and 0 deletions
186
REDALERT/BMP8.CPP
Normal file
186
REDALERT/BMP8.CPP
Normal file
|
|
@ -0,0 +1,186 @@
|
|||
//
|
||||
// Copyright 2020 Electronic Arts Inc.
|
||||
//
|
||||
// TiberianDawn.DLL and RedAlert.dll and corresponding source code is free
|
||||
// software: you can redistribute it and/or modify it under the terms of
|
||||
// the GNU General Public License as published by the Free Software Foundation,
|
||||
// either version 3 of the License, or (at your option) any later version.
|
||||
|
||||
// TiberianDawn.DLL and RedAlert.dll and corresponding source code is distributed
|
||||
// in the hope that it will be useful, but with permitted additional restrictions
|
||||
// under Section 7 of the GPL. See the GNU General Public License in LICENSE.TXT
|
||||
// distributed with this program. You should have received a copy of the
|
||||
// GNU General Public License along with permitted additional restrictions
|
||||
// with this program. If not, see https://github.com/electronicarts/CnC_Remastered_Collection
|
||||
|
||||
|
||||
#include "bmp8.h"
|
||||
|
||||
//***********************************************************************************************
|
||||
BMP8::~BMP8()
|
||||
{
|
||||
// free resources
|
||||
if( hBitmap )
|
||||
::DeleteObject( hBitmap );
|
||||
if( hPal )
|
||||
::DeleteObject( hPal );
|
||||
}
|
||||
|
||||
//***********************************************************************************************
|
||||
bool BMP8::Init( const char* szFile, HWND hWnd )
|
||||
{
|
||||
int i;
|
||||
char string[128];
|
||||
DWORD dwRead;
|
||||
BITMAPFILEHEADER bitmapHeader;
|
||||
BITMAPINFOHEADER bitmapInfoHeader;
|
||||
LPLOGPALETTE lpLogPalette;
|
||||
char *palData;
|
||||
HGLOBAL hmem2;
|
||||
LPVOID lpvBits;
|
||||
PAINTSTRUCT ps;
|
||||
HDC hdc;
|
||||
HPALETTE select;
|
||||
UINT realize;
|
||||
RECT rect;
|
||||
|
||||
|
||||
// Remember window handle for use later.
|
||||
this->hWnd = hWnd;
|
||||
|
||||
// Retrieve a handle identifying the file.
|
||||
HANDLE hFile = ::CreateFile(
|
||||
szFile,
|
||||
GENERIC_READ,
|
||||
FILE_SHARE_READ,
|
||||
(LPSECURITY_ATTRIBUTES)NULL,
|
||||
OPEN_EXISTING,
|
||||
FILE_ATTRIBUTE_READONLY,
|
||||
(HANDLE)NULL );
|
||||
|
||||
if( !hFile )
|
||||
return false;
|
||||
|
||||
// Retrieve the BITMAPFILEHEADER structure.
|
||||
::ReadFile( hFile, &bitmapHeader, sizeof(BITMAPFILEHEADER), &dwRead, (LPOVERLAPPED)NULL );
|
||||
|
||||
// Retrieve the BITMAPFILEHEADER structure.
|
||||
::ReadFile( hFile, &bitmapInfoHeader, sizeof(BITMAPINFOHEADER), &dwRead, (LPOVERLAPPED)NULL );
|
||||
|
||||
// Allocate memory for the BITMAPINFO structure.
|
||||
HGLOBAL infoHeaderMem = ::GlobalAlloc( GHND, sizeof(BITMAPINFOHEADER) + ((1<<bitmapInfoHeader.biBitCount) * sizeof(RGBQUAD)) );
|
||||
|
||||
LPBITMAPINFO lpHeaderMem = (LPBITMAPINFO)::GlobalLock( infoHeaderMem );
|
||||
|
||||
// Load BITMAPINFOHEADER into the BITMAPINFO structure.
|
||||
lpHeaderMem->bmiHeader.biSize = bitmapInfoHeader.biSize;
|
||||
lpHeaderMem->bmiHeader.biWidth = bitmapInfoHeader.biWidth;
|
||||
lpHeaderMem->bmiHeader.biHeight = bitmapInfoHeader.biHeight;
|
||||
lpHeaderMem->bmiHeader.biPlanes = bitmapInfoHeader.biPlanes;
|
||||
lpHeaderMem->bmiHeader.biBitCount = bitmapInfoHeader.biBitCount;
|
||||
lpHeaderMem->bmiHeader.biCompression = bitmapInfoHeader.biCompression;
|
||||
lpHeaderMem->bmiHeader.biSizeImage = bitmapInfoHeader.biSizeImage;
|
||||
lpHeaderMem->bmiHeader.biXPelsPerMeter = bitmapInfoHeader.biXPelsPerMeter;
|
||||
lpHeaderMem->bmiHeader.biYPelsPerMeter = bitmapInfoHeader.biYPelsPerMeter;
|
||||
lpHeaderMem->bmiHeader.biClrUsed = bitmapInfoHeader.biClrUsed;
|
||||
lpHeaderMem->bmiHeader.biClrImportant = bitmapInfoHeader.biClrImportant;
|
||||
|
||||
// Retrieve the color table.
|
||||
// 1 << bitmapInfoHeader.biBitCount == 2 ^ bitmapInfoHeader.biBitCount
|
||||
::ReadFile( hFile, lpHeaderMem->bmiColors, ((1<<bitmapInfoHeader.biBitCount) * sizeof(RGBQUAD)),
|
||||
&dwRead, (LPOVERLAPPED)NULL );
|
||||
|
||||
|
||||
lpLogPalette = (LPLOGPALETTE)new char[ (sizeof(LOGPALETTE) + sizeof(PALETTEENTRY)*256) ];
|
||||
lpLogPalette->palVersion=0x300;
|
||||
lpLogPalette->palNumEntries=256;
|
||||
|
||||
palData = (char*)lpHeaderMem->bmiColors;
|
||||
|
||||
for( i = 0; i < 256; i++ )
|
||||
{
|
||||
lpLogPalette->palPalEntry[i].peRed = *palData++;
|
||||
lpLogPalette->palPalEntry[i].peGreen = *palData++;
|
||||
lpLogPalette->palPalEntry[i].peBlue = *palData++;
|
||||
lpLogPalette->palPalEntry[i].peFlags = *palData++;
|
||||
}
|
||||
hPal = ::CreatePalette( lpLogPalette );
|
||||
delete [] lpLogPalette;
|
||||
|
||||
// Allocate memory for the required number of bytes.
|
||||
hmem2 = ::GlobalAlloc( GHND, (bitmapHeader.bfSize - bitmapHeader.bfOffBits) );
|
||||
|
||||
lpvBits = ::GlobalLock( hmem2 );
|
||||
|
||||
// Retrieve the bitmap data.
|
||||
::ReadFile( hFile, lpvBits, (bitmapHeader.bfSize - bitmapHeader.bfOffBits), &dwRead, (LPOVERLAPPED)NULL );
|
||||
|
||||
// Create a bitmap from the data stored in the .BMP file.
|
||||
hdc = ::GetDC( hWnd );
|
||||
select = ::SelectPalette( hdc, hPal, 0 );
|
||||
if( !select )
|
||||
return false;
|
||||
realize = ::RealizePalette( hdc );
|
||||
if( realize == GDI_ERROR )
|
||||
return false;
|
||||
|
||||
hBMP = ::CreateDIBitmap( hdc, &bitmapInfoHeader, CBM_INIT, lpvBits, lpHeaderMem, DIB_RGB_COLORS );
|
||||
::ReleaseDC( hWnd, hdc );
|
||||
|
||||
// Unlock the global memory objects and close the .BMP file.
|
||||
::GlobalUnlock( infoHeaderMem );
|
||||
::GlobalUnlock( hmem2 );
|
||||
::CloseHandle( hFile );
|
||||
|
||||
if( !hBMP )
|
||||
return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
bit8 BMP8::drawBmp(void)
|
||||
{
|
||||
// Paint the window (and draw the bitmap).
|
||||
|
||||
PAINTSTRUCT ps;
|
||||
HDC hdc;
|
||||
char string[128];
|
||||
|
||||
InvalidateRect(WindowHandle_,NULL,FALSE); // keep windows from screwing up the
|
||||
// redrawing (as much).
|
||||
hdc=BeginPaint(WindowHandle_,&ps);
|
||||
|
||||
//Do palette stuff
|
||||
HPALETTE select=SelectPalette(ps.hdc,PalHandle_,0);
|
||||
if (select==NULL)
|
||||
{
|
||||
sprintf(string,"Select Pal Fail: %d",GetLastError());
|
||||
MessageBox(NULL,string,"OK",MB_OK);
|
||||
}
|
||||
UINT realize=RealizePalette(ps.hdc);
|
||||
if (realize==GDI_ERROR)
|
||||
{
|
||||
sprintf(string,"Realize Pal Fail: %d",GetLastError());
|
||||
MessageBox(NULL,string,"OK",MB_OK);
|
||||
}
|
||||
|
||||
HDC hdcMem = CreateCompatibleDC(ps.hdc);
|
||||
SelectObject(hdcMem, BitmapHandle_);
|
||||
BITMAP bm;
|
||||
GetObject(BitmapHandle_, sizeof(BITMAP), (LPSTR) &bm);
|
||||
|
||||
/// for non-stretching version
|
||||
///////BitBlt(ps.hdc, 0, 0, bm.bmWidth, bm.bmHeight, hdcMem, 0, 0, SRCCOPY);
|
||||
|
||||
RECT clientRect;
|
||||
GetClientRect(WindowHandle_,&clientRect);
|
||||
SetStretchBltMode(ps.hdc,COLORONCOLOR);
|
||||
StretchBlt(ps.hdc,0,0,clientRect.right,clientRect.bottom,hdcMem,0,0,bm.bmWidth,
|
||||
bm.bmHeight,SRCCOPY);
|
||||
|
||||
|
||||
DeleteDC(hdcMem);
|
||||
EndPaint(WindowHandle_,&ps);
|
||||
return(TRUE);
|
||||
}
|
||||
Reference in a new issue