mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-16 06:39:17 +00:00
2ca52fc007
Add support for Operation Stealth PC 16 and 256 color versions with AdLib and Roland MT-32 sound. Add support for 20 extended savegames (Thumbnails, playtime etc) for both Future Wars and Operation Stealth (20 because it fits on screen using the original save/load interface). Details: - Add versioning to Future Wars and Operation Stealth savegames. - Add fade in effect to both Future Wars and Operation Stealth. - Add mouse wheel support and keyboard support to moving in menus. - Map middle mouse button to pressing both left and right buttons. - Make interface more responsive (See manageEvents() and drawFrame()). - Amiga versions should be completable but sound may or may not work. - Atari ST versions completely untested. Game options currently supported: - Using original save/load interface - Using transparent dialog boxes in 16 color scenes (Also for PC) Console commands currently supported: - labyrinthCheat (For cheating in Operation Stealth's labyrinths) - disableLabyrinthCheat (Disabling labyrinth cheat) - disableHacks (Disabling hacks, useful for testing) - enableHacks (Enabling hacks, useful for testing. On by default)
147 lines
3.9 KiB
C++
147 lines
3.9 KiB
C++
/* 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 CINE_SOUND_H_
|
|
#define CINE_SOUND_H_
|
|
|
|
#include "common/util.h"
|
|
#include "common/mutex.h"
|
|
#include "audio/mixer.h"
|
|
#include "audio/mididrv.h"
|
|
|
|
namespace Audio {
|
|
class AudioStream;
|
|
}
|
|
|
|
namespace Cine {
|
|
|
|
class CineEngine;
|
|
|
|
class Sound {
|
|
public:
|
|
|
|
Sound(Audio::Mixer *mixer, CineEngine *vm) : _mixer(mixer), _vm(vm), _musicType(MT_INVALID) {}
|
|
virtual ~Sound() {}
|
|
|
|
virtual MusicType musicType();
|
|
virtual void loadMusic(const char *name) = 0;
|
|
virtual void playMusic() = 0;
|
|
virtual void stopMusic() = 0;
|
|
virtual void fadeOutMusic() = 0;
|
|
|
|
virtual void playSound(int mode, int channel, int param3, int param4, int param5, int size) = 0;
|
|
virtual void playSound(int channel, int frequency, const uint8 *data, int size, int volumeStep, int stepCount, int volume, int repeat) = 0;
|
|
virtual void stopSound(int channel) = 0;
|
|
virtual void setBgMusic(int num) = 0;
|
|
|
|
protected:
|
|
|
|
Audio::Mixer *_mixer;
|
|
CineEngine *_vm;
|
|
MusicType _musicType;
|
|
};
|
|
|
|
class PCSoundDriver;
|
|
class PCSoundFxPlayer;
|
|
|
|
class PCSound : public Sound {
|
|
public:
|
|
|
|
PCSound(Audio::Mixer *mixer, CineEngine *vm);
|
|
~PCSound() override;
|
|
|
|
void loadMusic(const char *name) override;
|
|
void playMusic() override;
|
|
void stopMusic() override;
|
|
void fadeOutMusic() override;
|
|
|
|
void playSound(int mode, int channel, int param3, int param4, int param5, int size) override;
|
|
void playSound(int channel, int frequency, const uint8 *data, int size, int volumeStep, int stepCount, int volume, int repeat) override;
|
|
void stopSound(int channel) override;
|
|
void setBgMusic(int num) override;
|
|
|
|
protected:
|
|
|
|
PCSoundDriver *_soundDriver;
|
|
PCSoundFxPlayer *_player;
|
|
|
|
uint8 _currentMusic, _currentMusicStatus, _currentBgSlot;
|
|
};
|
|
|
|
class PaulaSound : public Sound {
|
|
public:
|
|
|
|
PaulaSound(Audio::Mixer *mixer, CineEngine *vm);
|
|
~PaulaSound() override;
|
|
|
|
void loadMusic(const char *name) override;
|
|
void playMusic() override;
|
|
void stopMusic() override;
|
|
void fadeOutMusic() override;
|
|
|
|
void playSound(int mode, int channel, int param3, int param4, int param5, int size) override;
|
|
void playSound(int channel, int frequency, const uint8 *data, int size, int volumeStep, int stepCount, int volume, int repeat) override;
|
|
void stopSound(int channel) override;
|
|
void setBgMusic(int num) override;
|
|
|
|
enum {
|
|
PAULA_FREQ = 3579545,
|
|
NUM_CHANNELS = 4
|
|
};
|
|
|
|
protected:
|
|
|
|
struct SfxChannel {
|
|
Audio::SoundHandle handle;
|
|
int volume;
|
|
int volumeStep;
|
|
int curStep;
|
|
int stepCount;
|
|
|
|
void initialize(int vol, int volStep, int stepCnt) {
|
|
volume = vol;
|
|
volumeStep = volStep;
|
|
curStep = stepCount = stepCnt;
|
|
}
|
|
};
|
|
SfxChannel _channelsTable[NUM_CHANNELS];
|
|
static const int _channelBalance[NUM_CHANNELS];
|
|
Common::Mutex _sfxMutex;
|
|
int _sfxTimer;
|
|
static void sfxTimerProc(void *param);
|
|
void sfxTimerCallback();
|
|
|
|
Common::Mutex _musicMutex;
|
|
int _musicTimer;
|
|
int _musicFadeTimer;
|
|
static void musicTimerProc(void *param);
|
|
void musicTimerCallback();
|
|
Audio::SoundHandle _moduleHandle;
|
|
Audio::AudioStream *_moduleStream;
|
|
};
|
|
|
|
extern Sound *g_sound;
|
|
|
|
} // End of namespace Cine
|
|
|
|
#endif /* CINE_SOUND_H_ */
|