PRINCE: code cleanup, mostly loading resources

1 files changed, 54 insertions, 0 deletions

diff --git a/engines/prince/cursor.cpp b/engines/prince/cursor.cpp
new file mode 100644
index 0000000000..9a9162fd27
--- /dev/null
+++ b/engines/prince/cursor.cpp
@@ -0,0 +1,54 @@
+/* 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/cursor.h"
+
+#include "common/debug.h"
+#include "common/stream.h"
+
+namespace Prince {
+
+Cursor::Cursor() : _surface(NULL) {
+}
+
+Cursor::~Cursor() {
+	delete _surface;
+	_surface = NULL;
+}
+
+bool Cursor::loadFromStream(Common::SeekableReadStream &stream) {
+	stream.skip(4);
+	uint16 w = stream.readUint16LE();
+	uint16 h = stream.readUint16LE();
+
+	_surface = new Graphics::Surface();
+	_surface->create(w, h, Graphics::PixelFormat::createFormatCLUT8());
+
+	for (int ih = 0; ih < h; ++ih) {
+		stream.read(_surface->getBasePtr(0, ih), w);
+	}
+	return true;
+}
+
+}
+
+/* vim: set tabstop=4 noexpandtab: */