diff options
-rw-r--r-- | engines/chewy/chewy.cpp | 24 | ||||
-rw-r--r-- | engines/chewy/chewy.h | 7 | ||||
-rw-r--r-- | engines/chewy/console.cpp | 10 | ||||
-rw-r--r-- | engines/chewy/events.cpp | 62 | ||||
-rw-r--r-- | engines/chewy/events.h | 51 | ||||
-rw-r--r-- | engines/chewy/graphics.cpp | 10 | ||||
-rw-r--r-- | engines/chewy/graphics.h | 5 | ||||
-rw-r--r-- | engines/chewy/sound.cpp | 9 | ||||
-rw-r--r-- | engines/chewy/sound.h | 3 | ||||
-rw-r--r-- | engines/chewy/video/cfo_decoder.cpp | 24 | ||||
-rw-r--r-- | engines/chewy/video/cfo_decoder.h | 7 |
11 files changed, 169 insertions, 43 deletions
diff --git a/engines/chewy/chewy.cpp b/engines/chewy/chewy.cpp index 35575e10b4..a91bd2fe91 100644 --- a/engines/chewy/chewy.cpp +++ b/engines/chewy/chewy.cpp @@ -31,6 +31,7 @@ #include "chewy/chewy.h" #include "chewy/console.h" +#include "chewy/events.h" #include "chewy/graphics.h" #include "chewy/resource.h" #include "chewy/sound.h" @@ -54,18 +55,21 @@ ChewyEngine::ChewyEngine(OSystem *syst, const ChewyGameDescription *gameDesc) } ChewyEngine::~ChewyEngine() { - delete _console; + delete _events; delete _sound; delete _graphics; + delete _console; } void ChewyEngine::initialize() { _console = new Console(this); - _graphics = new Graphics(); - _sound = new Sound(); + _graphics = new Graphics(this); + _sound = new Sound(_mixer); + _events = new Events(this, _graphics, _console); _curCursor = 0; _elapsedFrames = 0; + _videoNum = -1; } Common::Error ChewyEngine::run() { @@ -90,14 +94,7 @@ Common::Error ChewyEngine::run() { // Run a dummy loop while (!shouldQuit()) { - while (g_system->getEventManager()->pollEvent(_event)) { - if (_event.type == Common::EVENT_KEYDOWN && _event.kbd.keycode == Common::KEYCODE_ESCAPE) - g_engine->quitGame(); - if ((_event.type == Common::EVENT_KEYDOWN && _event.kbd.keycode == Common::KEYCODE_SPACE) || _event.type == Common::EVENT_RBUTTONUP) - _graphics->nextCursor(); - if (_event.type == Common::EVENT_KEYDOWN && _event.kbd.flags & Common::KBD_CTRL && _event.kbd.keycode == Common::KEYCODE_d) - _console->attach(); - } + _events->processEvents(); _console->onFrame(); @@ -105,6 +102,11 @@ Common::Error ChewyEngine::run() { if (_elapsedFrames % 30 == 0) _graphics->animateCursor(); + if (_videoNum >= 0) { + _graphics->playVideo(_videoNum); + _videoNum = -1; + } + g_system->updateScreen(); g_system->delayMillis(10); diff --git a/engines/chewy/chewy.h b/engines/chewy/chewy.h index a3f5f9298d..6bb9df536f 100644 --- a/engines/chewy/chewy.h +++ b/engines/chewy/chewy.h @@ -25,7 +25,6 @@ #include "common/scummsys.h" -#include "common/events.h" #include "common/file.h" #include "common/util.h" #include "common/str.h" @@ -39,6 +38,7 @@ namespace Chewy { struct ChewyGameDescription; class Console; +class Events; class Graphics; class Sound; @@ -55,6 +55,8 @@ public: const ChewyGameDescription *_gameDescription; Common::RandomSource _rnd; + void setPlayVideo(uint num) { _videoNum = num; } + Graphics *_graphics; Sound *_sound; @@ -67,10 +69,11 @@ protected: void shutdown(); Console *_console; + Events *_events; - Common::Event _event; uint _curCursor; uint _elapsedFrames; + int _videoNum; }; } // End of namespace Chewy diff --git a/engines/chewy/console.cpp b/engines/chewy/console.cpp index deaa1e3a62..f982cade75 100644 --- a/engines/chewy/console.cpp +++ b/engines/chewy/console.cpp @@ -108,9 +108,7 @@ bool Console::Cmd_Draw(int argc, const char **argv) { Common::String filename = argv[1]; int resNum = atoi(argv[2]); - Graphics *g = new Graphics(); - g->drawImage(filename, resNum); - delete g; + _vm->_graphics->drawImage(filename, resNum); return false; } @@ -157,12 +155,8 @@ bool Console::Cmd_PlayVideo(int argc, const char **argv) { return true; } - detach(); // close the console - int resNum = atoi(argv[1]); - Graphics *g = new Graphics(); - g->playVideo(resNum); - delete g; + _vm->setPlayVideo(resNum); return false; } diff --git a/engines/chewy/events.cpp b/engines/chewy/events.cpp new file mode 100644 index 0000000000..cfbcb8ba1f --- /dev/null +++ b/engines/chewy/events.cpp @@ -0,0 +1,62 @@ +/* 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 "common/system.h" +#include "common/events.h" + +#include "chewy/chewy.h" +#include "chewy/console.h" +#include "chewy/events.h" +#include "chewy/graphics.h" + +namespace Chewy { + +Events::Events(ChewyEngine *vm, Graphics *graphics, Console *console) : + _vm(vm), _graphics(graphics), _console(console) { + + _eventManager = g_system->getEventManager(); +} + +void Events::processEvents() { + while (_eventManager->pollEvent(_event)) { + if (_event.type == Common::EVENT_KEYDOWN) { + switch (_event.kbd.keycode) { + case Common::KEYCODE_ESCAPE: + _vm->quitGame(); + break; + case Common::KEYCODE_SPACE: + _graphics->nextCursor(); + break; + case Common::KEYCODE_d: + if (_event.kbd.flags & Common::KBD_CTRL) + _console->attach(); + break; + default: + break; + } + } else if (_event.type == Common::EVENT_RBUTTONUP) { + _graphics->nextCursor(); + } + } +} + +} // End of namespace Chewy diff --git a/engines/chewy/events.h b/engines/chewy/events.h new file mode 100644 index 0000000000..c202b277de --- /dev/null +++ b/engines/chewy/events.h @@ -0,0 +1,51 @@ +/* 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 CHEWY_EVENTS_H +#define CHEWY_EVENTS_H + +#include "common/events.h" + +namespace Chewy { + +class ChewyEngine; +class Graphics; +class Console; + +class Events { +public: + Events(ChewyEngine *vm, Graphics *graphics, Console *console); + ~Events() {} + + void processEvents(); + +private: + Common::Event _event; + Common::EventManager *_eventManager; + ChewyEngine *_vm; + Graphics *_graphics; + Console *_console; +}; + +} // End of namespace Chewy + +#endif diff --git a/engines/chewy/graphics.cpp b/engines/chewy/graphics.cpp index 2b90ab7802..612551d5e0 100644 --- a/engines/chewy/graphics.cpp +++ b/engines/chewy/graphics.cpp @@ -49,7 +49,7 @@ const byte _cursorFrames[] = { 1 // gun }; -Graphics::Graphics() { +Graphics::Graphics(ChewyEngine *vm) : _vm(vm) { _curCursor = 0; _curCursorFrame = 0; _cursorSprites = new SpriteResource("cursor.taf"); @@ -73,7 +73,7 @@ void Graphics::drawImage(Common::String filename, int imageNum) { } void Graphics::playVideo(uint num) { - CfoDecoder *cfoDecoder = new CfoDecoder(); + CfoDecoder *cfoDecoder = new CfoDecoder(_vm->_mixer); VideoResource *videoResource = new VideoResource("cut.tap"); Common::SeekableReadStream *videoStream = videoResource->getVideoStream(num); @@ -87,9 +87,11 @@ void Graphics::playVideo(uint num) { uint16 y = (g_system->getHeight() - cfoDecoder->getHeight()) / 2; bool skipVideo = false; + hideCursor(); + cfoDecoder->start(); - while (!g_engine->shouldQuit() && !cfoDecoder->endOfVideo() && !skipVideo) { + while (!_vm->shouldQuit() && !cfoDecoder->endOfVideo() && !skipVideo) { if (cfoDecoder->needsUpdate()) { const ::Graphics::Surface *frame = cfoDecoder->decodeNextFrame(); if (frame) { @@ -112,6 +114,8 @@ void Graphics::playVideo(uint num) { } cfoDecoder->close(); + + showCursor(); } void Graphics::setCursor(uint num, bool newCursor) { diff --git a/engines/chewy/graphics.h b/engines/chewy/graphics.h index 381e8f513c..90315e34a1 100644 --- a/engines/chewy/graphics.h +++ b/engines/chewy/graphics.h @@ -31,7 +31,7 @@ class SpriteResource; class Graphics { public: - Graphics(); + Graphics(ChewyEngine *vm); ~Graphics(); void drawImage(Common::String filename, int imageNum); @@ -41,7 +41,10 @@ public: void hideCursor(); void animateCursor(); void nextCursor(); + private: + ChewyEngine *_vm; + uint _curCursor; uint _curCursorFrame; SpriteResource *_cursorSprites; diff --git a/engines/chewy/sound.cpp b/engines/chewy/sound.cpp index 9ef4df97d9..fc27f637d4 100644 --- a/engines/chewy/sound.cpp +++ b/engines/chewy/sound.cpp @@ -30,7 +30,8 @@ namespace Chewy { -Sound::Sound() { +Sound::Sound(Audio::Mixer *mixer) { + _mixer = mixer; _speechRes = new SoundResource("speech.tvp"); _soundRes = new SoundResource("details.tap"); } @@ -51,7 +52,7 @@ void Sound::playSound(int num, bool loop) { DisposeAfterUse::NO), loop ? 0 : 1); - g_engine->_mixer->playStream(Audio::Mixer::kSFXSoundType, &_soundHandle, stream); + _mixer->playStream(Audio::Mixer::kSFXSoundType, &_soundHandle, stream); delete[] sound->data; delete sound; @@ -72,7 +73,7 @@ void Sound::playMusic(int num, bool loop) { DisposeAfterUse::NO), loop ? 0 : 1); - g_engine->_mixer->playStream(Audio::Mixer::kMusicSoundType, &_musicHandle, stream); + _mixer->playStream(Audio::Mixer::kMusicSoundType, &_musicHandle, stream); } void Sound::playSpeech(int num) { @@ -86,7 +87,7 @@ void Sound::playSpeech(int num) { DisposeAfterUse::NO), 1); - g_engine->_mixer->playStream(Audio::Mixer::kSpeechSoundType, &_speechHandle, stream); + _mixer->playStream(Audio::Mixer::kSpeechSoundType, &_speechHandle, stream); delete[] sound->data; delete sound; diff --git a/engines/chewy/sound.h b/engines/chewy/sound.h index 23610272e5..9dc953618c 100644 --- a/engines/chewy/sound.h +++ b/engines/chewy/sound.h @@ -32,7 +32,7 @@ class SoundResource; class Sound { public: - Sound(); + Sound(Audio::Mixer *mixer); ~Sound(); void playSound(int num, bool loop = false); @@ -40,6 +40,7 @@ public: void playSpeech(int num); private: + Audio::Mixer *_mixer; Audio::SoundHandle _soundHandle; Audio::SoundHandle _musicHandle; Audio::SoundHandle _speechHandle; diff --git a/engines/chewy/video/cfo_decoder.cpp b/engines/chewy/video/cfo_decoder.cpp index 9ec11cc4a1..09d264afb1 100644 --- a/engines/chewy/video/cfo_decoder.cpp +++ b/engines/chewy/video/cfo_decoder.cpp @@ -69,11 +69,11 @@ bool CfoDecoder::loadStream(Common::SeekableReadStream *stream) { uint16 width = stream->readUint16LE(); uint16 height = stream->readUint16LE(); - addTrack(new CfoVideoTrack(stream, frameCount, width, height)); + addTrack(new CfoVideoTrack(stream, frameCount, width, height, _mixer)); return true; } -CfoDecoder::CfoVideoTrack::CfoVideoTrack(Common::SeekableReadStream *stream, uint16 frameCount, uint16 width, uint16 height) : +CfoDecoder::CfoVideoTrack::CfoVideoTrack(Common::SeekableReadStream *stream, uint16 frameCount, uint16 width, uint16 height, Audio::Mixer *mixer) : Video::FlicDecoder::FlicVideoTrack(stream, frameCount, width, height, true) { readHeader(); @@ -81,10 +81,12 @@ CfoDecoder::CfoVideoTrack::CfoVideoTrack(Common::SeekableReadStream *stream, uin _soundEffects[i] = nullptr; _soundEffectSize[i] = 0; } + + _mixer = mixer; } CfoDecoder::CfoVideoTrack::~CfoVideoTrack() { - g_engine->_mixer->stopAll(); + _mixer->stopAll(); for (int i = 0; i < MAX_SOUND_EFFECTS; i++) { delete[] _soundEffects[i]; @@ -222,17 +224,17 @@ void CfoDecoder::CfoVideoTrack::handleCustomFrame() { error("Unused chunk kChunkPlayPattern found"); break; case kChunkStopMusic: - g_engine->_mixer->stopHandle(_musicHandle); + _mixer->stopHandle(_musicHandle); break; case kChunkWaitMusicEnd: do { g_system->delayMillis(10); - } while (g_engine->_mixer->isSoundHandleActive(_musicHandle)); + } while (_mixer->isSoundHandleActive(_musicHandle)); break; case kChunkSetMusicVolume: volume = _fileStream->readUint16LE() * Audio::Mixer::kMaxChannelVolume / 63; - g_engine->_mixer->setVolumeForSoundType(Audio::Mixer::SoundType::kMusicSoundType, volume); + _mixer->setVolumeForSoundType(Audio::Mixer::SoundType::kMusicSoundType, volume); break; case kChunkSetLoopMode: error("Unused chunk kChunkSetLoopMode found"); @@ -254,20 +256,20 @@ void CfoDecoder::CfoVideoTrack::handleCustomFrame() { DisposeAfterUse::NO), (repeat == 0) ? 1 : repeat); - g_engine->_mixer->setVolumeForSoundType(Audio::Mixer::SoundType::kSFXSoundType, volume); - g_engine->_mixer->playStream(Audio::Mixer::kSFXSoundType, &_soundHandle[channel], stream); + _mixer->setVolumeForSoundType(Audio::Mixer::SoundType::kSFXSoundType, volume); + _mixer->playStream(Audio::Mixer::kSFXSoundType, &_soundHandle[channel], stream); break; case kChunkSetSoundVolume: volume = _fileStream->readUint16LE() * Audio::Mixer::kMaxChannelVolume / 63; - g_engine->_mixer->setVolumeForSoundType(Audio::Mixer::SoundType::kSFXSoundType, volume); + _mixer->setVolumeForSoundType(Audio::Mixer::SoundType::kSFXSoundType, volume); break; case kChunkSetChannelVolume: channel = _fileStream->readUint16LE(); volume = _fileStream->readUint16LE() * Audio::Mixer::kMaxChannelVolume / 63; assert(channel < MAX_SOUND_EFFECTS); - g_engine->_mixer->setChannelVolume(_soundHandle[channel], volume); + _mixer->setChannelVolume(_soundHandle[channel], volume); break; case kChunkFreeSoundEffect: number = _fileStream->readUint16LE(); @@ -290,7 +292,7 @@ void CfoDecoder::CfoVideoTrack::handleCustomFrame() { balance = (_fileStream->readUint16LE() * 2) - 127; assert(channel < MAX_SOUND_EFFECTS); - g_engine->_mixer->setChannelBalance(_soundHandle[channel], balance); + _mixer->setChannelBalance(_soundHandle[channel], balance); break; case kChunkSetSpeed: error("Unused chunk kChunkSetSpeed found"); diff --git a/engines/chewy/video/cfo_decoder.h b/engines/chewy/video/cfo_decoder.h index 4396205607..b15b00e0b2 100644 --- a/engines/chewy/video/cfo_decoder.h +++ b/engines/chewy/video/cfo_decoder.h @@ -34,15 +34,17 @@ namespace Chewy { // A FLIC decoder, with a modified header and additional custom frames class CfoDecoder : public Video::FlicDecoder { public: - CfoDecoder() : Video::FlicDecoder() {} + CfoDecoder(Audio::Mixer *mixer) : Video::FlicDecoder() { _mixer = mixer; } virtual ~CfoDecoder() {} bool loadStream(Common::SeekableReadStream *stream); private: + Audio::Mixer *_mixer; + class CfoVideoTrack : public Video::FlicDecoder::FlicVideoTrack { public: - CfoVideoTrack(Common::SeekableReadStream *stream, uint16 frameCount, uint16 width, uint16 height); + CfoVideoTrack(Common::SeekableReadStream *stream, uint16 frameCount, uint16 width, uint16 height, Audio::Mixer *mixer); virtual ~CfoVideoTrack(); void readHeader(); @@ -56,6 +58,7 @@ private: void handleFrame(); void handleCustomFrame(); + Audio::Mixer *_mixer; Audio::SoundHandle _musicHandle; Audio::SoundHandle _soundHandle[MAX_SOUND_EFFECTS]; byte *_soundEffects[MAX_SOUND_EFFECTS]; |