From 3c57dd931145d43f2b0aef96c4d178135956bf91 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 05:13:10 +0200 Subject: Adding upstream version 2.10.36. Signed-off-by: Daniel Baumann --- plug-ins/file-bmp/bmp.h | 71 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 plug-ins/file-bmp/bmp.h (limited to 'plug-ins/file-bmp/bmp.h') diff --git a/plug-ins/file-bmp/bmp.h b/plug-ins/file-bmp/bmp.h new file mode 100644 index 0000000..259b025 --- /dev/null +++ b/plug-ins/file-bmp/bmp.h @@ -0,0 +1,71 @@ +/* + * GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * 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 . + */ + +#ifndef __BMP_H__ +#define __BMP_H__ + + +#define LOAD_PROC "file-bmp-load" +#define SAVE_PROC "file-bmp-save" +#define SAVE_PROC2 "file-bmp-save2" +#define PLUG_IN_BINARY "file-bmp" +#define PLUG_IN_ROLE "gimp-file-bmp" + +#define MAXCOLORS 256 + +#define BitSet(byte, bit) (((byte) & (bit)) == (bit)) + +#define ReadOK(file,buffer,len) (fread(buffer, len, 1, file) != 0) +#define Write(file,buffer,len) fwrite(buffer, len, 1, file) +#define WriteOK(file,buffer,len) (Write(buffer, len, file) != 0) + + +typedef struct +{ + gchar zzMagic[2]; /* 00 "BM" */ + guint32 bfSize; /* 02 */ + guint16 zzHotX; /* 06 */ + guint16 zzHotY; /* 08 */ + guint32 bfOffs; /* 0A */ + guint32 biSize; /* 0E */ +} BitmapFileHead; + +typedef struct +{ + gint32 biWidth; /* 12 */ + gint32 biHeight; /* 16 */ + guint16 biPlanes; /* 1A */ + guint16 biBitCnt; /* 1C */ + guint32 biCompr; /* 1E */ + guint32 biSizeIm; /* 22 */ + guint32 biXPels; /* 26 */ + guint32 biYPels; /* 2A */ + guint32 biClrUsed; /* 2E */ + guint32 biClrImp; /* 32 */ + guint32 masks[4]; /* 36 */ +} BitmapHead; + +typedef struct +{ + guint32 mask; + guint32 shiftin; + gfloat max_value; +} BitmapChannel; + + +#endif /* __BMP_H__ */ -- cgit v1.2.3