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92 lines
2.5 KiB
C++
92 lines
2.5 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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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef SUPERNOVA_RESOURCES_H
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#define SUPERNOVA_RESOURCES_H
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#include "audio/audiostream.h"
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#include "common/ptr.h"
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#include "common/sinetables.h"
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#include "supernova/graphics.h"
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#include "supernova/sound.h"
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#include "supernova/supernova.h"
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namespace Common {
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class MemoryReadStream;
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}
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namespace Supernova {
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class SupernovaEngine;
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class ResourceManager {
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public:
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enum CursorId {
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kCursorNormal,
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kCursorWait
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};
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public:
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static const int kNumImageFiles1 = 45;
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static const int kNumImageFiles2 = 47;
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public:
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ResourceManager(SupernovaEngine *vm);
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~ResourceManager();
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Audio::SeekableAudioStream *getSoundStream(AudioId index);
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Audio::AudioStream *getSoundStream(MusicId index);
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Audio::AudioStream *getSirenStream();
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MSNImage *getImage(int filenumber);
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const byte *getCursor(CursorId id) const;
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int getAudioRate();
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private:
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void initGraphics();
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void initCursorGraphics();
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void initImages1();
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void initImages2();
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void loadImage(int filenumber);
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void loadSound1(AudioId id);
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void loadSound2(AudioId id);
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void initSiren();
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byte *generateTone(byte *buffer, int frequency, int length, int audioRate, Common::SineTable &table);
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private:
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Common::ScopedPtr<Audio::SeekableAudioStream> *_soundSamples;
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Common::ScopedPtr<Common::MemoryReadStream> _musicIntroBuffer;
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Common::ScopedPtr<Common::MemoryReadStream> _musicOutroBuffer;
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Common::ScopedPtr<Audio::AudioStream> _musicIntro;
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Common::ScopedPtr<Audio::AudioStream> _musicOutro;
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Common::ScopedPtr<Audio::AudioStream> _sirenStream;
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SupernovaEngine *_vm;
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int _audioRate;
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MSNImage **_images;
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byte _cursorNormal[256];
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byte _cursorWait[256];
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};
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}
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#endif
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