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engines/darkseed/zhmenufont.h

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef DARKSEED_ZHMENUFONT_H
+#define DARKSEED_ZHMENUFONT_H
+
+#include "common/array.h"
+#include "graphics/font.h"
+#include "graphics/surface.h"
+
+namespace Darkseed {
+
+struct ZhLargeFontGlyph {
+	uint16 charIdx;
+	uint8 pixels[72]; // 24x24 pixels @ 1bpp
+};
+
+enum class ZhLargeFontType {
+	InGame,
+	Titles
+};
+
+class ZhMenuFont : public Graphics::Font {
+private:
+	ZhLargeFontType _type = ZhLargeFontType::InGame;
+	Common::Array<ZhLargeFontGlyph> _glyphs;
+
+public:
+	ZhMenuFont(const Common::Path &filename, ZhLargeFontType type);
+
+	int getFontHeight() const override;
+	int getMaxCharWidth() const override;
+	int getCharWidth(uint32 chr) const override;
+	void drawChar(Graphics::Surface *dst, uint32 chr, int x, int y, uint32 color) const override;
+
+private:
+	void load(const Common::Path &filename);
+	const ZhLargeFontGlyph *getGlyph(uint32 chr) const;
+	void drawBiosFontGlyph(uint8 chr, int x, int y, uint8 color) const;
+	void drawGlyph(const ZhLargeFontGlyph *glyph, int x, int y, uint8 color) const;
+};
+
+} // namespace Darkseed
+
+#endif // DARKSEED_ZHMENUFONT_H