RedAlert/CODE/DIBUTIL.H

/*
**	Command & Conquer Red Alert(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/>.
*/

/*
 *  dibutil.h
 *
 *  Copyright (c) 1991 Microsoft Corporation. All rights reserved.
 *
 *  Header file for Device-Independent Bitmap (DIB) API.  Provides
 *  function prototypes and constants for the following functions:
 *
 *  AllocRoomForDIB()   - Allocates memory for a DIB
 *
 */


/* DIB constants */
#define PALVERSION   0x300

/* DIB macros */
#define IS_WIN30_DIB(lpbi)  ((*(LPDWORD)(lpbi)) == sizeof(BITMAPINFOHEADER))
#define RECTWIDTH(lpRect)     ((lpRect)->right - (lpRect)->left)
#define RECTHEIGHT(lpRect)    ((lpRect)->bottom - (lpRect)->top)

/* function prototypes */
HANDLE          AllocRoomForDIB(BITMAPINFOHEADER bi, HBITMAP hBitmap);