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Diffstat (limited to 'engines/scumm/player/v4a.cpp')
| -rw-r--r-- | engines/scumm/player/v4a.cpp | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/engines/scumm/player/v4a.cpp b/engines/scumm/player/v4a.cpp deleted file mode 100644 index de1301ee4c..0000000000 --- a/engines/scumm/player/v4a.cpp +++ /dev/null @@ -1,190 +0,0 @@ -/* 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. - * - */ - -#include "engines/engine.h" -#include "scumm/player/v4a.h" -#include "scumm/scumm.h" - -#include "common/file.h" - -namespace Scumm { - -Player_V4A::Player_V4A(ScummEngine *scumm, Audio::Mixer *mixer) - : _vm(scumm), - _mixer(mixer), - _tfmxMusic(_mixer->getOutputRate(), true), - _tfmxSfx(_mixer->getOutputRate(), true), - _musicHandle(), - _sfxHandle(), - _musicId(), - _sfxSlots(), - _initState(0), - _signal(0) { - - assert(scumm); - assert(mixer); - assert(_vm->_game.id == GID_MONKEY_VGA); - _tfmxMusic.setSignalPtr(&_signal, 1); -} - -bool Player_V4A::init() { - if (_vm->_game.id != GID_MONKEY_VGA) - error("player_v4a - unknown game"); - - Common::File fileMdat, fileSample; - - if (fileMdat.open("music.dat") && fileSample.open("sample.dat")) { - // explicitly request that no instance delets the resources automatically - if (_tfmxMusic.load(fileMdat, fileSample, false)) { - _tfmxSfx.setModuleData(_tfmxMusic); - return true; - } - } else - warning("player_v4a: couldnt load one of the music resources: music.dat, sample.dat"); - - return false; -} - -Player_V4A::~Player_V4A() { - _mixer->stopHandle(_musicHandle); - _mixer->stopHandle(_sfxHandle); - _tfmxMusic.freeResources(); -} - -void Player_V4A::setMusicVolume(int vol) { - debug(5, "player_v4a: setMusicVolume %i", vol); -} - -void Player_V4A::stopAllSounds() { - debug(5, "player_v4a: stopAllSounds"); - if (_initState > 0) { - _tfmxMusic.stopSong(); - _signal = 0; - _musicId = 0; - - _tfmxSfx.stopSong(); - clearSfxSlots(); - } else - _mixer->stopHandle(_musicHandle); -} - -void Player_V4A::stopSound(int nr) { - debug(5, "player_v4a: stopSound %d", nr); - if (nr == 0) - return; - if (nr == _musicId) { - _musicId = 0; - if (_initState > 0) - _tfmxMusic.stopSong(); - else - _mixer->stopHandle(_musicHandle); - _signal = 0; - } else { - const int chan = getSfxChan(nr); - if (chan != -1) { - setSfxSlot(chan, 0); - _tfmxSfx.stopMacroEffect(chan); - } - } -} - -void Player_V4A::startSound(int nr) { - static const int8 monkeyCommands[52] = { - -1, -2, -3, -4, -5, -6, -7, -8, - -9, -10, -11, -12, -13, -14, 18, 17, - -17, -18, -19, -20, -21, -22, -23, -24, - -25, -26, -27, -28, -29, -30, -31, -32, - -33, 16, -35, 0, 1, 2, 3, 7, - 8, 10, 11, 4, 5, 14, 15, 12, - 6, 13, 9, 19 - }; - - const byte *ptr = _vm->getResourceAddress(rtSound, nr); - assert(ptr); - - const int val = ptr[9]; - if (val < 0 || val >= ARRAYSIZE(monkeyCommands)) { - warning("player_v4a: illegal Songnumber %i", val); - return; - } - - if (!_initState) - _initState = init() ? 1 : -1; - - if (_initState < 0) - return; - - int index = monkeyCommands[val]; - const byte type = ptr[6]; - if (index < 0) { // SoundFX - index = -index - 1; - debug(3, "player_v4a: play %d: custom %i - %02X", nr, index, type); - - // start an empty Song so timing is setup - if (_tfmxSfx.getSongIndex() < 0) - _tfmxSfx.doSong(0x18); - - const int chan = _tfmxSfx.doSfx((uint16)index); - if (chan >= 0 && chan < ARRAYSIZE(_sfxSlots)) - setSfxSlot(chan, nr, type); - else - warning("player_v4a: custom %i is not of required type", index); - - // the Tfmx-player never "ends" the output by itself, so this should be threadsafe - if (!_mixer->isSoundHandleActive(_sfxHandle)) - _mixer->playStream(Audio::Mixer::kSFXSoundType, &_sfxHandle, &_tfmxSfx, -1, Audio::Mixer::kMaxChannelVolume, 0, DisposeAfterUse::NO); - - } else { // Song - debug(3, "player_v4a: play %d: song %i - %02X", nr, index, type); - if (ptr[6] != 0x7F) - warning("player_v4a: Song has wrong type"); - - _tfmxMusic.doSong(index); - _signal = 2; - - // the Tfmx-player never "ends" the output by itself, so this should be threadsafe - if (!_mixer->isSoundHandleActive(_musicHandle)) - _mixer->playStream(Audio::Mixer::kMusicSoundType, &_musicHandle, &_tfmxMusic, -1, Audio::Mixer::kMaxChannelVolume, 0, DisposeAfterUse::NO); - _musicId = nr; - } -} - -int Player_V4A::getMusicTimer() { - // A workaround if the modplayer couldnt load the datafiles - just return a number big enough to pass all tests - if (_initState < 0) - return 2000; - if (_musicId) { - // The titlesong (and a few others) is running with ~70 ticks per second and the scale seems to be based on that. - // The Game itself doesnt get the timing from the Tfmx Player however, so we just use the elapsed time - // 357 ~ 1000 * 25 * (1 / 70) - return _mixer->getSoundElapsedTime(_musicHandle) / 357; - } - return 0; -} - -int Player_V4A::getSoundStatus(int nr) const { - // For music the game queues a variable the Tfmx Player sets through a special command. - // For sfx there seems to be no way to queue them, and the game doesnt try to. - return (nr == _musicId) ? _signal : 0; -} - -} // End of namespace Scumm |