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Diffstat (limited to 'source/blender/imbuf/IMB_imbuf_types.h')
| -rw-r--r-- | source/blender/imbuf/IMB_imbuf_types.h | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/source/blender/imbuf/IMB_imbuf_types.h b/source/blender/imbuf/IMB_imbuf_types.h new file mode 100644 index 00000000000..f674ffaab94 --- /dev/null +++ b/source/blender/imbuf/IMB_imbuf_types.h @@ -0,0 +1,155 @@ +/** + * IMB_imbuf_types.h (mar-2001 nzc) + * + * Types needed for using the image buffer. + * + * Imbuf is external code, slightly adapted to live in the Blender + * context. It requires an external jpeg module, and the avi-module + * (also external code) in order to function correctly. + * + * This file contains types and some constants that go with them. Most + * are self-explanatory (e.g. IS_amiga tests whether the buffer + * contains an Amiga-format file). + * + * $Id$ + * + * ***** BEGIN GPL/BL DUAL LICENSE BLOCK ***** + * + * 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 2 + * of the License, or (at your option) any later version. The Blender + * Foundation also sells licenses for use in proprietary software under + * the Blender License. See http://www.blender.org/BL/ for information + * about this. + * + * 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, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL/BL DUAL LICENSE BLOCK ***** + */ +#ifndef IMB_IMBUF_TYPES_H +#define IMB_IMBUF_TYPES_H + +#include <stdio.h> /* for size_t */ +#include "DNA_listBase.h" /* for ListBase */ +struct _AviMovie; +struct Mdec; + +/* the basic imbuf type */ + +typedef struct ImBuf{ + short x,y; /* breedte in pixels, hoogte in scanlines */ + short skipx; /* breedte in ints om bij volgende scanline te komen */ + unsigned char depth; /* actieve aantal bits/bitplanes */ + unsigned char cbits; /* aantal active bits in cmap */ + unsigned short mincol; + unsigned short maxcol; + int type; /* 0=abgr, 1=bitplanes */ + int ftype; + unsigned int *cmap; /* int array van kleuren */ + unsigned int *rect; /* databuffer */ + unsigned int **planes; /* bitplanes */ + int flags; + int mall; /* wat is er intern gemalloced en mag weer vrijgegeven worden */ + short xorig, yorig; + char name[1023]; + char namenull; + int userflags; + int *zbuf; + void *userdata; + unsigned char *encodedbuffer; + unsigned int encodedsize; + unsigned int encodedbuffersize; +} ImBuf; + +/* Moved from BKE_bmfont_types.h because it is a userflag bit mask. */ +typedef enum { + IB_BITMAPFONT = 1 << 0, + IB_BITMAPDIRTY = 1 << 1 +} ImBuf_userflagsMask; + + +/* From iff.h. This was once moved away by Frank, now Nzc moves it + * back. Such is the way it is... It is a long list of defines, and + * there are a few external defines in the back. Most of the stuff is + * probably imbuf_intern only. This will need to be merged later + * on. */ + +#define IB_rect (1 << 0) +#define IB_planes (1 << 1) +#define IB_cmap (1 << 2) + +#define IB_vert (1 << 4) +#define IB_freem (1 << 6) +#define IB_test (1 << 7) + +#define IB_ttob (1 << 8) +#define IB_subdlta (1 << 9) +#define IB_fields (1 << 11) +#define IB_zbuf (1 << 13) + +#define IB_mem (1 << 14) + +#define AMI (1 << 31) +#define PNG (1 << 30) +#define Anim (1 << 29) +#define TGA (1 << 28) +#define JPG (1 << 27) +#define BMP (1 << 26) + +#define RAWTGA (TGA | 1) + +#define JPG_STD (JPG | (0 << 8)) +#define JPG_VID (JPG | (1 << 8)) +#define JPG_JST (JPG | (2 << 8)) +#define JPG_MAX (JPG | (3 << 8)) +#define JPG_MSK (0xffffff00) + +#define AM_ham (0x0800 | AMI) +#define AM_hbrite (0x0080 | AMI) + +#define C233 1 +#define YUVX 2 +#define HAMX 3 +#define TANX 4 + +#define AN_c233 (Anim | C233) +#define AN_yuvx (Anim | YUVX) +#define AN_hamx (Anim | HAMX) +#define AN_tanx (Anim | TANX) + +#define IS_amiga(x) (x->ftype & AMI) +#define IS_ham(x) ((x->ftype & AM_ham) == AM_ham) +#define IS_hbrite(x) ((x->ftype & AM_hbrite) == AM_hbrite) + +#define IS_anim(x) (x->ftype & Anim) +#define IS_hamx(x) (x->ftype == AN_hamx) +#define IS_tga(x) (x->ftype & TGA) +#define IS_png(x) (x->ftype & PNG) +#define IS_bmp(x) (x->ftype & BMP) + +#define IMAGIC 0732 +#define IS_iris(x) (x->ftype == IMAGIC) + +#define IS_jpg(x) (x->ftype & JPG) +#define IS_stdjpg(x) ((x->ftype & JPG_MSK) == JPG_STD) +#define IS_vidjpg(x) ((x->ftype & JPG_MSK) == JPG_VID) +#define IS_jstjpg(x) ((x->ftype & JPG_MSK) == JPG_JST) +#define IS_maxjpg(x) ((x->ftype & JPG_MSK) == JPG_MAX) + +#endif + |