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https://github.com/libretro/scummvm.git
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54 lines
1.9 KiB
C++
54 lines
1.9 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* Additional copyright for this file:
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* Copyright (C) 1999-2000 Revolution Software Ltd.
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* This code is based on source code created by Revolution Software,
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* used with permission.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "engines/icb/p4.h"
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#include "engines/icb/common/px_common.h"
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#include "engines/icb/debug.h"
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#include "engines/icb/protocol.h"
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#include "engines/icb/res_man.h"
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#include "engines/icb/global_objects.h"
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namespace ICB {
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_animHeader *FetchAnimHeader(uint8 *animFile) {
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return (_animHeader *)(animFile + sizeof(_standardHeader));
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}
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_cdtEntry *FetchCdtEntry(uint8 *animFile, uint16 frameNo) {
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_animHeader *animHead;
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animHead = FetchAnimHeader(animFile);
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return (_cdtEntry *)((uint8 *)animHead + sizeof(_animHeader) + frameNo * sizeof(_cdtEntry));
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}
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_frameHeader *FetchFrameHeader(uint8 *animFile, uint16 frameNo) {
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// required address = (address of the start of the anim header) + frameOffset
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return (_frameHeader *)(animFile + sizeof(_standardHeader) + FROM_LE_32(FetchCdtEntry(animFile, frameNo)->frameOffset));
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}
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} // End of namespace ICB
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