LASTEXPRESS: Merge in the engine.

svn-id: r53579

1 files changed, 93 insertions, 0 deletions

diff --git a/engines/lastexpress/data/cursor.h b/engines/lastexpress/data/cursor.h
new file mode 100644
index 0000000000..992266569f
--- /dev/null
+++ b/engines/lastexpress/data/cursor.h
@@ -0,0 +1,93 @@
+/* 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.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+#ifndef LASTEXPRESS_CURSOR_H
+#define LASTEXPRESS_CURSOR_H
+
+/*
+	Cursor format (CURSORS.TBM)
+
+	style table:
+	    (for each cursor)
+	    uint16 {2}       - hotspot X
+	    uint16 {2}       - hotspot Y
+
+	data:
+	    (for each cursor)
+	    uint16 {32*32}   - cursor data
+*/
+
+#include "lastexpress/drawable.h"
+
+#include "lastexpress/shared.h"
+
+#include "common/stream.h"
+
+namespace LastExpress {
+
+class Icon : public Drawable {
+public:
+	Icon(CursorStyle style);
+
+	void setPosition(int16 x, int16 y);
+	void setBrightness(uint brightness);
+	Common::Rect draw(Graphics::Surface *surface);
+
+private:
+	CursorStyle _style;
+	int16 _x, _y;
+	uint8 _brightness;
+};
+
+class Cursor {
+public:
+	Cursor();
+
+	bool load(Common::SeekableReadStream *stream);
+	void show(bool visible) const;
+
+	void setStyle(CursorStyle style);
+	CursorStyle getStyle() const { return _current; }
+
+private:
+	// Style
+	CursorStyle _current;
+
+	// Cursors data
+	struct {
+		uint16 image[32 * 32];
+		uint16 hotspotX, hotspotY;
+	} _cursors[kCursorMAX];
+
+	bool checkStyle(CursorStyle style) const;
+	const uint16 *getCursorImage(CursorStyle style) const;
+
+	// Only allow full access for drawing (needed for getCursorImage)
+	friend Common::Rect Icon::draw(Graphics::Surface *surface);
+};
+
+} // End of namespace LastExpress
+
+#endif // LASTEXPRESS_CURSOR_H