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engines/dragons/strplayer.cpp

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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 "common/events.h"
+#include "video/psx_decoder.h"
+#include "dragons/dragons.h"
+#include "dragons/screen.h"
+#include "dragons/strplayer.h"
+
+namespace Dragons {
+
+StrPlayer::StrPlayer(DragonsEngine *vm, Screen *screen) : _vm(vm), _screen(screen) {
+	_decoder = new Video::PSXStreamDecoder(Video::PSXStreamDecoder::kCD2x);
+}
+
+void StrPlayer::playVideo(const Common::Path &filename) {
+	bool skipped = false;
+
+	if (!_decoder->loadFile(filename)) {
+		error("Error playing video from %s", filename.toString(Common::Path::kNativeSeparator).c_str());
+	}
+	_decoder->start();
+
+	while (!_vm->shouldQuit() && !_decoder->endOfVideo() && !skipped) {
+		if (_decoder->needsUpdate()) {
+			const Graphics::Surface *frame = _decoder->decodeNextFrame();
+			if (frame) {
+				_screen->clearScreen();
+				_screen->copyRectToSurface(*frame, 0, 0, Common::Rect(frame->w, frame->h));
+				_screen->updateScreen();
+			}
+		}
+
+		Common::Event event;
+		while (_vm->_system->getEventManager()->pollEvent(event)) {
+			if (event.type == Common::EVENT_CUSTOM_ENGINE_ACTION_END
+				&& (event.customType == Dragons::kDragonsActionSelect || event.customType == Dragons::kDragonsActionEnter)) {
+				skipped = true;
+			}
+		}
+
+		_vm->_system->delayMillis(10);
+	}
+	_screen->clearScreen();
+	_decoder->close();
+}
+
+StrPlayer::~StrPlayer() {
+	delete _decoder;
+}
+
+} // End of namespace Dragons