PRINCE: animation added

1 files changed, 67 insertions, 0 deletions

diff --git a/engines/prince/animation.cpp b/engines/prince/animation.cpp
index e69de29bb2..f4db81ec4d 100644
--- a/engines/prince/animation.cpp
+++ b/engines/prince/animation.cpp
@@ -0,0 +1,67 @@
+/* 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 "prince/animation.h"
+#include "prince/detail/animation.h"
+
+
+namespace Prince {
+
+Animation::Animation() : _helper(NULL) {
+}
+
+Animation::~Animation() {
+	delete _helper;
+}
+
+bool Animation::loadFromStream(Common::SeekableReadStream &stream) {
+
+	uint32 dataSize = stream.size();
+
+	byte *data = (byte*)malloc(dataSize);
+
+	if(stream.read(data, dataSize) != dataSize) {
+		free(data);
+		return false;
+	}
+
+	delete _helper;
+
+	_helper = new Detail::Animation(data, dataSize);
+
+	return true;
+}
+
+const Graphics::Surface * Animation::getSurface(uint16 frameIndex) {
+	// bida kaszing
+	if (frameIndex >= _frameList.size()) {
+		_frameList.resize(frameIndex);
+		_frameList.push_back(_helper->getFrame(frameIndex));
+		
+	}
+	return _frameList[frameIndex];	
+}
+
+}
+
+
+/* vim: set tabstop=4 noexpandtab: */