PRINCE: mhwanh decoder added. simple game loop works

1 files changed, 66 insertions, 0 deletions

diff --git a/engines/prince/font.h b/engines/prince/font.h
new file mode 100644
index 0000000000..0bffcf601b
--- /dev/null
+++ b/engines/prince/font.h
@@ -0,0 +1,66 @@
+/* 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.
+ */
+
+#ifndef PRINCE_FONT_H
+#define PRINCE_FONT_H
+
+#include "graphics/font.h"
+
+namespace Graphics {
+    class Surface;
+}
+
+namespace Common {
+    class String;
+}
+
+namespace Prince {
+
+class Font : public Graphics::Font {
+public:
+    Font();
+    virtual ~Font();
+
+    bool load(Common::SeekableReadStream &stream);
+
+	virtual int getFontHeight() const override;
+
+	virtual int getMaxCharWidth() const override;
+
+	virtual int getCharWidth(byte chr) const override;
+
+	virtual void drawChar(Graphics::Surface *dst, byte chr, int x, int y, uint32 color) const override;
+
+private:
+    struct ChrData {
+        byte * _pixels;
+        byte _width;
+        byte _height;
+    };
+
+    ChrData getChrData(byte chr) const;
+
+    byte * _fontData;
+};
+
+}
+
+#endif