2 Copyright (C) 1999-2007 id Software, Inc. and contributors.
3 For a list of contributors, see the accompanying CONTRIBUTORS file.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
30 #define BMP_SIGNATURE_WORD 0x4d42
37 unsigned short bfType; // signature - 'BM'
38 unsigned long bfSize; // file size in bytes
39 unsigned short bfReserved1; // 0
40 unsigned short bfReserved2; // 0
41 unsigned long bfOffBits; // offset to bitmap
47 unsigned long biSize; // size of this struct
48 long biWidth; // bmap width in pixels
49 long biHeight; // bmap height in pixels
50 unsigned short biPlanes; // num planes - always 1
51 unsigned short biBitCount; // bits perpixel
52 unsigned long biCompression; // compression flag
53 unsigned long biSizeImage; // image size in bytes
54 long biXPelsPerMeter; // horz resolution
55 long biYPelsPerMeter; // vert resolution
56 unsigned long biClrUsed; // 0 -> color table size
57 unsigned long biClrImportant; // important color count
65 unsigned char reserved;
69 // quake expects its palette to be bgr
70 // this is totally backwards but what can you do
86 int bpp; // bits per pixel
94 void LoadBMP(char *filename, bitmap_t *bit);
95 void FreeBMP(bitmap_t *bitmap);
96 void WriteBMP(char *filename, bitmap_t *bit);
97 void NewBMP(int width, int height, int bpp, bitmap_t *bit);