NEVERHOOD: Implement SmackerScene, SmackerPlayer and related stuff

- The intro video after the logo screens is now played (still needs better sync)

1 files changed, 127 insertions, 0 deletions

diff --git a/engines/neverhood/smackerscene.cpp b/engines/neverhood/smackerscene.cpp
new file mode 100644
index 0000000000..f3ee5775bc
--- /dev/null
+++ b/engines/neverhood/smackerscene.cpp
@@ -0,0 +1,127 @@
+/* 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 "neverhood/smackerscene.h"
+
+namespace Neverhood {
+
+SmackerScene::SmackerScene(NeverhoodEngine *vm, Module *parentModule, bool doubleSurface, bool flag1, bool canAbort)
+	: Scene(vm, parentModule, true), _doubleSurface(doubleSurface), _flag1(flag1), _canAbort(canAbort), _fieldDF(false),
+	_fileHashListIndex(-1), _fileHashList(NULL), _playNextVideoFlag(false) {
+
+	debug("SmackerScene::SmackerScene(%d, %d, %d)", doubleSurface, flag1, canAbort);
+
+	// NOTE: Merged from SmackerScene::init, maybe split again if needed (incl. parameter flags)
+	
+	/* TODO
+	if (_vm->getGlobalVarValue(0x06C02850)) {
+		_flag1 = true;
+		_canAbort = true;
+	}
+	*/
+	
+	if (_doubleSurface) {
+		_vm->_screen->clear();
+	}
+
+	_fileHash[0] = 0; 
+	_fileHash[1] = 0;
+
+	SetUpdateHandler(&SmackerScene::update);
+	SetMessageHandler(&SmackerScene::handleMessage);
+
+}
+
+SmackerScene::~SmackerScene() {
+
+}
+
+void SmackerScene::setFileHash(uint32 fileHash) {
+	debug("SmackerScene::setFileHash(%08X)", fileHash);
+	_fileHash[0] = fileHash;
+	_fileHashList = _fileHash;
+}
+
+void SmackerScene::setFileHashList(uint32 *fileHashList) {
+	debug("SmackerScene::setFileHashList(...)");
+	_fileHashList = fileHashList;
+}
+
+void SmackerScene::nextVideo() {
+	debug("SmackerScene::nextVideo()");
+
+	_fileHashListIndex++;
+	
+	if (_fileHashList && _fileHashList[_fileHashListIndex] != 0) {
+		uint32 smackerFileHash = _fileHashList[_fileHashListIndex];
+		if (_vm->_res->getResourceTypeByHash(smackerFileHash) != 10) {
+			// Not a Smacker file
+			_parentModule->sendMessage(0x1009, 0, this);
+			return;
+		}
+		// TODO _fieldDF = getGlobalSubVarValue(0x00800410, smackerFileHash);
+		if (!_fieldDF) {
+			// TODO setGlobalSubVarValue(0x00800410, smackerFileHash) = 1;
+		}
+		if (_fileHashListIndex == 0) {
+			_smackerPlayer = new SmackerPlayer(_vm, this, smackerFileHash, _doubleSurface, false);
+			addEntity(_smackerPlayer);
+			addSurface(_smackerPlayer->getSurface());
+			// TODO? Screen.hSmack = _smackerPlayer;
+		} else {
+			_smackerPlayer->open(smackerFileHash, false);
+		}
+	} else {
+		_parentModule->sendMessage(0x1009, 0, this);
+	}
+
+
+}
+
+void SmackerScene::update() {
+	if (_playNextVideoFlag) {
+		nextVideo();
+		_playNextVideoFlag = false;
+	}
+	Scene::update();
+}
+
+uint32 SmackerScene::handleMessage(int messageNum, const MessageParam &param, Entity *sender) {
+	uint32 messageResult = Scene::handleMessage(messageNum, param, sender);
+	switch (messageNum) {
+	case 0x0009:
+		if ((_fieldDF && _flag1) || (_canAbort && _flag1))
+			_playNextVideoFlag = true;
+		break;
+	case 0x000C:
+		if (_canAbort) {
+			_parentModule->sendMessage(0x1009, 0, this);
+		}
+		break;
+	case 0x3002:
+		_playNextVideoFlag = true;
+		break;
+	}
+	return messageResult;
+}
+
+} // End of namespace Neverhood