diff options
Diffstat (limited to 'engines/dreamweb/runtime.h')
| -rw-r--r-- | engines/dreamweb/runtime.h | 41 |
1 files changed, 34 insertions, 7 deletions
diff --git a/engines/dreamweb/runtime.h b/engines/dreamweb/runtime.h index a97ea2cf3d..8aa71b285c 100644 --- a/engines/dreamweb/runtime.h +++ b/engines/dreamweb/runtime.h @@ -1,5 +1,27 @@ -#ifndef ENGINES_DREAMGEN_RUNTIME_H__ -#define ENGINES_DREAMGEN_RUNTIME_H__ +/* 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 DREAMGEN_RUNTIME_H__ +#define DREAMGEN_RUNTIME_H__ #include <assert.h> #include "common/scummsys.h" @@ -111,7 +133,7 @@ struct Segment { return WordRef(data, index); } - inline uint8* ptr(unsigned index, unsigned size) { + inline uint8 *ptr(unsigned index, unsigned size) { assert(index + size <= data.size()); return data.begin() + index; } @@ -164,7 +186,7 @@ public: _segment->assign(b, e); } - inline uint8* ptr(unsigned index, unsigned size) { + inline uint8 *ptr(unsigned index, unsigned size) { assert(_segment != 0); return _segment->ptr(index, size); } @@ -265,6 +287,12 @@ public: _freeSegments.push_back(id); } + SegmentRef segRef(uint16 seg) { + SegmentRef result(this); + result = seg; + return result; + } + inline void _cmp(uint8 a, uint8 b) { _sub(a, b); } @@ -465,7 +493,7 @@ public: inline void _movsb(uint size, bool clear_cx = false) { assert(size != 0xffff); //fixme: add overlap and segment boundary check and rewrite - while(size--) + while (size--) _movsb(); if (clear_cx) cx = 0; @@ -503,7 +531,7 @@ public: assert(size != 0xffff); uint8 *dst = es.ptr(di, size * 2); di += 2 * size; - while(size--) { + while (size--) { *dst++ = al; *dst++ = ah; } @@ -558,4 +586,3 @@ public: } #endif - |