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/* 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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#include "asylum/views/scenetitle.h"
#include "asylum/resources/worldstats.h"
#include "asylum/system/graphics.h"
#include "asylum/system/screen.h"
#include "asylum/system/text.h"
#include "asylum/views/scene.h"
#include "asylum/asylum.h"
#include "asylum/respack.h"
namespace Asylum {
SceneTitle::SceneTitle(AsylumEngine *engine): _vm(engine),
_start(0), _done(false), _spinnerFrameIndex(0), _spinnerProgress(0), _spinnerFrameCount(0) {
switch (_vm->getLanguage()) {
default:
case Common::EN_ANY:
_chapterTitlesOffset = 1811;
break;
case Common::DE_DEU:
_chapterTitlesOffset = 1734;
break;
case Common::FR_FRA:
_chapterTitlesOffset = 1715;
break;
}
}
void SceneTitle::load() {
_start = _vm->getTick();
getScreen()->clear();
getScreen()->setPalette(getWorld()->sceneTitlePaletteResourceId);
getScreen()->paletteFade(0, 1, 1);
getScreen()->setGammaLevel(getWorld()->sceneTitlePaletteResourceId);
getText()->loadFont(MAKE_RESOURCE(kResourcePackSound, 18));
_spinnerProgress = 0;
_spinnerFrameIndex = 0;
_spinnerFrameCount = GraphicResource::getFrameCount(_vm, MAKE_RESOURCE(kResourcePackSound, 17));
_done = false;
update(_start);
getScreen()->stopPaletteFadeAndSet(getWorld()->sceneTitlePaletteResourceId, 5, 50);
}
void SceneTitle::update(int32 tick) {
if (_done)
return;
getScreen()->draw(getWorld()->sceneTitleGraphicResourceId);
getScreen()->draw(MAKE_RESOURCE(kResourcePackSound, 17), _spinnerFrameIndex, Common::Point((int16)(((_spinnerProgress / 590.0) * 580.0) - 290), 0), kDrawFlagNone, false);
getText()->drawCentered(Common::Point(320, 30), 24, MAKE_RESOURCE(kResourcePackText, getWorld()->chapter + _chapterTitlesOffset));
getScreen()->copyBackBufferToScreen();
// This is not from the original. It's just some arbitrary math to throttle the progress indicator.
//
// In the game, the scene loading progress indicated how far the engine had progressed in terms
// of buffering the various scene resource. Since we don't actually buffer content like the original,
// but load on demand from offset/length within a ResourcePack, the progress indicator is effectively
// useless. It's just in here as "eye candy" :P
if ((tick - _start) % 500 > 100)
_spinnerProgress += 10;
_spinnerFrameIndex++;
if (_spinnerFrameIndex > _spinnerFrameCount - 1)
_spinnerFrameIndex = 0;
if (_spinnerProgress > 590) {
_done = true;
getScreen()->paletteFade(0, 5, 80);
}
}
} // End of namespace Asylum
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