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Diffstat (limited to 'engines/scumm/object.h')
| -rw-r--r-- | engines/scumm/object.h | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/engines/scumm/object.h b/engines/scumm/object.h new file mode 100644 index 0000000000..edb779b5eb --- /dev/null +++ b/engines/scumm/object.h @@ -0,0 +1,182 @@ +/* ScummVM - Scumm Interpreter + * Copyright (C) 2002-2006 The ScummVM project + * + * 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. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $URL$ + * $Id$ + */ + +#ifndef OBJECT_H +#define OBJECT_H + +namespace Scumm { + +enum ObjectClass { + kObjectClassNeverClip = 20, + kObjectClassAlwaysClip = 21, + kObjectClassIgnoreBoxes = 22, + kObjectClassYFlip = 29, + kObjectClassXFlip = 30, + kObjectClassPlayer = 31, // Actor is controlled by the player + kObjectClassUntouchable = 32 +}; + +struct ObjectData { + uint32 OBIMoffset; + uint32 OBCDoffset; + int16 walk_x, walk_y; + uint16 obj_nr; + int16 x_pos; + int16 y_pos; + uint16 width; + uint16 height; + byte actordir; + byte parent; + byte parentstate; + byte state; + byte fl_object_index; + byte flags; +}; + +#if !defined(__GNUC__) + #pragma START_PACK_STRUCTS +#endif + +struct RoomHeader { + union { + struct { + uint16 width, height; + uint16 numObjects; + } GCC_PACK old; + + struct { + uint32 version; + uint16 width, height; + uint16 numObjects; + } GCC_PACK v7; + + struct { + uint32 version; + uint32 width, height; + uint32 numObjects; + uint32 numZBuffer; + uint32 transparency; + } GCC_PACK v8; + } GCC_PACK; +} GCC_PACK; + +struct CodeHeader { + union { + struct { + uint16 obj_id; + byte x, y, w, h; + byte flags; + byte parent; + int16 walk_x; + int16 walk_y; + byte actordir; + } GCC_PACK v5; + + struct { + uint16 obj_id; + int16 x, y; + uint16 w, h; + byte flags, parent; + uint16 unk1; + uint16 unk2; + byte actordir; + } GCC_PACK v6; + + struct { + uint32 version; + uint16 obj_id; + byte parent; + byte parentstate; + } GCC_PACK v7; + + } GCC_PACK; +} GCC_PACK; + +struct ImageHeader { /* file format */ + union { + struct { + uint16 obj_id; + uint16 image_count; + uint16 unk[1]; + byte flags; + byte unk1; + uint16 unk2[2]; + uint16 width; + uint16 height; + uint16 hotspot_num; + struct { + int16 x, y; + } GCC_PACK hotspot[15]; + } GCC_PACK old; + + struct { + uint32 version; + uint16 obj_id; + uint16 image_count; + int16 x_pos, y_pos; + uint16 width, height; + byte unk2[3]; + byte actordir; + uint16 hotspot_num; + struct { + int16 x, y; + } GCC_PACK hotspot[15]; + } GCC_PACK v7; + + struct { + char name[32]; + uint32 unk_1[2]; + uint32 version; // 801 in COMI, 800 in the COMI demo + uint32 image_count; + uint32 x_pos; + uint32 y_pos; + uint32 width; + uint32 height; + uint32 actordir; + uint32 flags; // This field is missing in the COMI demo (version == 800) ! + struct { + int32 x, y; + } GCC_PACK hotspot[15]; + } GCC_PACK v8; + } GCC_PACK; +} GCC_PACK; + +#if !defined(__GNUC__) + #pragma END_PACK_STRUCTS +#endif + +struct FindObjectInRoom { + const CodeHeader *cdhd; + const byte *obcd; + const byte *obim; + const byte *roomptr; +}; + +enum FindObjectWhat { + foCodeHeader = 1, + foImageHeader = 2, + foCheckAlreadyLoaded = 4 +}; + +} // End of namespace Scumm + + +#endif |