dib.h

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/*
**  Command & Conquer Generals Zero Hour(tm)
**  Copyright 2025 Electronic Arts Inc.
**
**  This program 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.
**
**  This program is distributed in the hope that it will be useful,
**  but WITHOUT ANY WARRANTY; without even the implied warranty of
**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
**  GNU General Public License for more details.
**
**  You should have received a copy of the GNU General Public License
**  along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
 
/*********************************************************************************************** 
 ***              C O N F I D E N T I A L  ---  W E S T W O O D  S T U D I O S               *** 
 *********************************************************************************************** 
 *                                                                                             * 
 *                 Project Name : Command & Conquer                                            * 
 *                                                                                             * 
 *                     $Archive:: /Commando/Code/Library/dib.h                                $* 
 *                                                                                             * 
 *                      $Author:: Greg_h                                                      $*
 *                                                                                             * 
 *                     $Modtime:: 7/26/97 11:33a                                              $*
 *                                                                                             * 
 *                    $Revision:: 2                                                           $*
 *                                                                                             *
 *---------------------------------------------------------------------------------------------* 
 * Functions:                                                                                  * 
 * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
 
#ifndef DIB_H
#define DIB_H
 
#include "always.h"
#include "bsurface.h"
#include "palette.h"
#include "win.h"
 
 
class DIB8Class
{
public:
 
    DIB8Class(HWND hwnd,int width, int height, PaletteClass & pal);
    ~DIB8Class(void);
 
    HBITMAP     Get_Handle()      { return Handle; }
    int         Get_Width(void)        { return Width; }
    int         Get_Height(void)  { return Height; }
    Surface &   Get_Surface(void)    { return *Surface; }
 
    void        Clear(unsigned char color);
 
private:
 
    bool                IsZombie;   // object constructor failed, its a living-dead object!
    BITMAPINFO *        Info;       // info used in creating the dib + the palette.
    HBITMAP             Handle;     // handle to the actual dib
    unsigned char *     Pixels;     // address of memory containing the pixel data
    int                 Width;      // width of the dib
    int                 Height;     // height of the dib
    unsigned char *     PixelBase;  // address of upper left pixel (this and DIBPitch abstract up/down DIBS)
    int                 Pitch;      // offset from DIBPixelBase to next row (can be negative for bottom-up DIBS)
 
    BSurface *          Surface; // Bsurface wrapped around the pixel buffer.
};
 
 
#endif /*DIB_H*/