89 lines
2.7 KiB
C
Executable File
89 lines
2.7 KiB
C
Executable File
// Copyright (c) 2005-2008 ASCLEPIOS Project, INRIA Sophia-Antipolis (France)
|
|
// All rights reserved.
|
|
//
|
|
// This file is part of the ImageIO Library, and as been adapted for
|
|
// CGAL (www.cgal.org).
|
|
// You can redistribute it and/or modify it under the terms of the
|
|
// GNU Lesser General Public License as published by the Free Software Foundation;
|
|
// either version 3 of the License, or (at your option) any later version.
|
|
//
|
|
// Licensees holding a valid commercial license may use this file in
|
|
// accordance with the commercial license agreement provided with the software.
|
|
//
|
|
// These files are provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
|
|
// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
|
|
//
|
|
// $URL$
|
|
// $Id$
|
|
// SPDX-License-Identifier: LGPL-3.0+
|
|
//
|
|
//
|
|
// Author(s) : ASCLEPIOS Project (INRIA Sophia-Antipolis), Laurent Rineau
|
|
|
|
/*
|
|
* from bmp.zip, see the url http://www.ddj.com/ftp/1995/1995.03/
|
|
* author Dr. Dobb's
|
|
*/
|
|
|
|
/*
|
|
* This is the header for readbmp.c - functions to read the bitmap file
|
|
* structures. See readbmp.c for details.
|
|
*/
|
|
|
|
#ifndef __READBMP_H_INCLUDED__
|
|
#define __READBMP_H_INCLUDED__
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <CGAL/ImageIO/bmptypes.h>
|
|
#include <CGAL/ImageIO/bmpendian.h>
|
|
|
|
/*
|
|
* Mid-level functions
|
|
*/
|
|
int readBitmapFileHeader(FILE *fp, Bitmapfileheader *bfh);
|
|
int readBitmapArrayHeader(FILE *fp, BITMAPARRAYHEADER *bah);
|
|
int readBitmapHeader(FILE *fp, BITMAPHEADER *bh);
|
|
int readRgb(FILE *fp, RGB *rgb, int numBytes);
|
|
int readColorTable(FILE *fp, RGB *rgb, int numEntries, int numBytesPerEntry);
|
|
|
|
int readBitsUncompressed(FILE *fp, RGB *image, int width, int height,
|
|
int depth, RGB* colorTable);
|
|
int readMaskBitsUncompressed(FILE *fp, char *image, int width, int height);
|
|
|
|
void reflectYRGB(RGB *image, int width, int height);
|
|
void reflectYchar(char *image, int width, int height);
|
|
|
|
/*
|
|
* High level functions.
|
|
*/
|
|
int readSingleImageBMP(FILE *fp, RGB **argb, CGAL_UINT32 *width, CGAL_UINT32 *height);
|
|
int readSingleImageICOPTR(FILE *fp, char **xorMask, char **andMask,
|
|
CGAL_UINT32 *width, CGAL_UINT32 *height);
|
|
int readSingleImageColorICOPTR(FILE *fp, RGB **argb, char **xorMask,
|
|
char **andMask, CGAL_UINT32 *width, CGAL_UINT32 *height);
|
|
int readMultipleImage(FILE *fp, RGB ***argbs, char ***xorMasks,
|
|
char ***andMasks, CGAL_UINT32 **widths, CGAL_UINT32 **heights,
|
|
int *imageCount);
|
|
|
|
#ifdef CGAL_HEADER_ONLY
|
|
#include <CGAL/ImageIO/bmpread_impl.h>
|
|
#endif // CGAL_HEADER_ONLY
|
|
|
|
#endif
|
|
|
|
/*
|
|
* Formatting information for emacs in c-mode
|
|
*
|
|
* Local Variables:
|
|
* c-indent-level:4
|
|
* c-continued-statement-offset:4
|
|
* c-brace-offset:-4
|
|
* c-brace-imaginary-offset:0
|
|
* c-argdecl-indent:4
|
|
* c-label-offset:-4
|
|
* End:
|
|
*/
|
|
|