mirror of
https://github.com/libretro/scummvm.git
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112 lines
3.3 KiB
C++
112 lines
3.3 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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* 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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* 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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* $URL$
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* $Id$
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*
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*/
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#include "toon/movie.h"
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namespace Toon {
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void ToonstruckSmackerDecoder::handleAudioTrack(byte track, uint32 chunkSize, uint32 unpackedSize) {
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debugC(6, kDebugMovie, "handleAudioTrack(%d, %d, %d)", track, chunkSize, unpackedSize);
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if (track == 1 && chunkSize == 4) {
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/* uint16 width = */ _fileStream->readUint16LE();
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uint16 height = _fileStream->readUint16LE();
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_header.flags = (height == getHeight() / 2) ? 4 : 0;
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} else
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Graphics::SmackerDecoder::handleAudioTrack(track, chunkSize, unpackedSize);
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}
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bool ToonstruckSmackerDecoder::loadFile(const Common::String &filename, int forcedflags) {
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debugC(1, kDebugMovie, "loadFile(%s, %d)", filename.c_str(), forcedflags);
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if (Graphics::SmackerDecoder::loadFile(filename)) {
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if (forcedflags & 0x10 || _surface->h == 200) {
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_header.flags = 4;
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delete this->_surface;
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_surface = new Graphics::Surface();
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_surface->create(640, 400, 1);
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}
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return true;
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}
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return false;
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}
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ToonstruckSmackerDecoder::ToonstruckSmackerDecoder(Audio::Mixer *mixer, Audio::Mixer::SoundType soundType) : Graphics::SmackerDecoder(mixer, soundType) {
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}
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Movie::Movie(ToonEngine *vm , ToonstruckSmackerDecoder *decoder) {
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_vm = vm;
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_decoder = decoder;
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}
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Movie::~Movie() {
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}
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void Movie::init() const {
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}
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void Movie::play(Common::String video, int32 flags) {
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debugC(1, kDebugMovie, "play(%s, %d)", video.c_str(), flags);
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if (flags & 1)
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_vm->getAudioManager()->setMusicVolume(0);
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_decoder->loadFile(video.c_str(), flags);
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playVideo();
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_vm->flushPalette();
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if (flags & 1)
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_vm->getAudioManager()->setMusicVolume(100);
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_decoder->close();
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}
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bool Movie::playVideo() {
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debugC(1, kDebugMovie, "playVideo()");
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int32 x = 0;
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int32 y = 0;
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while (!_vm->shouldQuit() && !_decoder->endOfVideo()) {
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if (_decoder->needsUpdate()) {
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Graphics::Surface *frame = _decoder->decodeNextFrame();
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if (frame)
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_vm->getSystem()->copyRectToScreen((byte *)frame->pixels, frame->pitch, x, y, frame->w, frame->h);
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_decoder->setSystemPalette();
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_vm->getSystem()->updateScreen();
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}
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Common::Event event;
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while (_vm->getSystem()->getEventManager()->pollEvent(event))
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if ((event.type == Common::EVENT_KEYDOWN && event.kbd.keycode == Common::KEYCODE_ESCAPE) || event.type == Common::EVENT_LBUTTONUP) {
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return false;
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}
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_vm->getSystem()->delayMillis(10);
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}
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return !_vm->shouldQuit();
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}
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} // End of namespace Toon
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