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Diffstat (limited to 'engines/pegasus/credits.cpp')
| -rw-r--r-- | engines/pegasus/credits.cpp | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/engines/pegasus/credits.cpp b/engines/pegasus/credits.cpp new file mode 100644 index 0000000000..3c625faf32 --- /dev/null +++ b/engines/pegasus/credits.cpp @@ -0,0 +1,174 @@ +/* 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/events.h" +#include "common/textconsole.h" +#include "video/qt_decoder.h" + +#include "pegasus/pegasus.h" + +namespace Pegasus { + +enum { + kCreditsCore = 0, + kCreditsSupport, + kCreditsOriginal, + kCreditsTalent, + kCreditsOther, + kCreditsMainMenu +}; + +static const int s_startCreditsSegment[] = { 0, 16, 25, 37, 39 }; + +static int findButtonForFrame(int frame) { + int button = kCreditsCore; + for (int i = kCreditsCore; i < kCreditsMainMenu; i++) + if (frame >= s_startCreditsSegment[i]) + button = i; + + return button; +} + +void PegasusEngine::runCredits() { + Video::QuickTimeDecoder *creditsVideo = new Video::QuickTimeDecoder(); + if (!creditsVideo->loadFile("Images/Credits/Credits.movie")) + error("Could not open credits movie"); + + // We're not playing, just retrieving frames + creditsVideo->pauseVideo(true); + + int curButton = kCreditsCore; + int frame = 0; + + drawCredits(curButton, false, frame, creditsVideo); + _system->updateScreen(); + + bool continueLooping = true; + while (!shouldQuit() && continueLooping) { + Common::Event event; + while (_eventMan->pollEvent(event)) { + bool needsUpdate = false; + + switch (event.type) { + case Common::EVENT_KEYDOWN: + switch (event.kbd.keycode) { + case Common::KEYCODE_UP: + if (curButton != kCreditsCore) + curButton--; + frame = s_startCreditsSegment[curButton]; + needsUpdate = true; + break; + case Common::KEYCODE_DOWN: + if (curButton != kCreditsMainMenu) { + curButton++; + if (curButton == kCreditsMainMenu) + frame = 43; + else + frame = s_startCreditsSegment[curButton]; + needsUpdate = true; + } + break; + case Common::KEYCODE_LEFT: + if (frame > 0) { + frame--; + curButton = findButtonForFrame(frame); + needsUpdate = true; + } + break; + case Common::KEYCODE_RIGHT: + if (frame < 43) { + frame++; + curButton = findButtonForFrame(frame); + needsUpdate = true; + } + break; + case Common::KEYCODE_RETURN: + drawCredits(curButton, true, frame, creditsVideo); + _system->updateScreen(); + continueLooping = (curButton != kCreditsMainMenu); + break; + default: + break; + } + break; + default: + break; + } + + if (needsUpdate) { + drawCredits(curButton, false, frame, creditsVideo); + _system->updateScreen(); + } + } + + _system->delayMillis(10); + } + + delete creditsVideo; +} + +void PegasusEngine::drawCredits(int button, bool highlight, int frame, Video::QuickTimeDecoder *video) { + static const int s_creditsButtonY[] = { 224, 260, 296, 332, 366, 407 }; + + _gfx->drawPict("Images/Credits/CredScrn.pict", 0, 0, false); + + if (highlight) + _gfx->drawPict("Images/Credits/MainMenu.pict", 32, 412, false); + + if (button == kCreditsMainMenu) + _gfx->drawPictTransparent("Images/Credits/SelectL.pict", 30, s_creditsButtonY[button], _gfx->getColor(0xf8, 0xf8, 0xf8)); + else + _gfx->drawPictTransparent("Images/Credits/SelectS.pict", 40, s_creditsButtonY[button], _gfx->getColor(0xf8, 0xf8, 0xf8)); + + video->seekToTime(frame * 200); + _video->copyFrameToScreen(video->decodeNextFrame(), video->getWidth(), video->getHeight(), 288, 0); +} + +void PegasusEngine::runDemoCredits() { + _gfx->drawPict("Images/Demo/DemoCredits.pict", 0, 0, true); + + bool continueLooping = true; + while (!shouldQuit() && continueLooping) { + Common::Event event; + while (_eventMan->pollEvent(event)) { + switch (event.type) { + case Common::EVENT_MOUSEMOVE: + _system->updateScreen(); + break; + case Common::EVENT_KEYDOWN: + // Break on any keypress, but ignore the meta keys + // Except for num lock! num lock on OS9 is 'clear' and we need that for the inventory panel (along with the tilde) + continueLooping = (event.kbd.keycode == Common::KEYCODE_INVALID || (event.kbd.keycode >= Common::KEYCODE_CAPSLOCK && event.kbd.keycode <= Common::KEYCODE_COMPOSE)); + break; + case Common::EVENT_LBUTTONDOWN: + continueLooping = false; + break; + default: + break; + } + } + + _system->delayMillis(10); + } +} + +} // End of namespace Pegasus |