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Diffstat (limited to 'engines/neverhood/gamevars.h')
| -rw-r--r-- | engines/neverhood/gamevars.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/engines/neverhood/gamevars.h b/engines/neverhood/gamevars.h new file mode 100644 index 0000000000..863aa1b2c1 --- /dev/null +++ b/engines/neverhood/gamevars.h @@ -0,0 +1,57 @@ +/* ScummVM - Graphic Adventure Engine + * + * ScummVM is the legal property of its developers, whose names + * are too numerous to list here. Please refer to the COPYRIGHT + * file distributed with this source distribution. + * + * 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. + * + */ + +#ifndef NEVERHOOD_GAMEVARS_H +#define NEVERHOOD_GAMEVARS_H + +#include "common/array.h" +#include "neverhood/neverhood.h" + +namespace Neverhood { + +struct GameVar { + uint32 nameHash; + uint32 value; + int16 firstIndex, nextIndex; +}; + +class GameVars { +public: + GameVars(); + ~GameVars(); + // TODO void load(???); + // TODO void save(???); + uint32 getGlobalVar(uint32 nameHash); + void setGlobalVar(uint32 nameHash, uint32 value); + uint32 getSubVar(uint32 nameHash, uint32 subNameHash); + void setSubVar(uint32 nameHash, uint32 subNameHash, uint32 value); +protected: + Common::Array<GameVar> _vars; + int16 addVar(uint32 nameHash, uint32 value); + int16 findSubVarIndex(int16 varIndex, uint32 subNameHash); + int16 addSubVar(int16 varIndex, uint32 subNameHash, uint32 value); + int16 getSubVarIndex(int16 varIndex, uint32 subNameHash); +}; + +} // End of namespace Neverhood + +#endif /* NEVERHOOD_GAMEVARS_H */ |