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engines/bagel/hodjnpodj/gfx/palette.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 HODJNPODJ_GFX_PALETTE_H
+#define HODJNPODJ_GFX_PALETTE_H
+
+#include "graphics/palette.h"
+#include "bagel/boflib/palette.h"
+
+namespace Bagel {
+namespace HodjNPodj {
+
+constexpr byte BLACK = 0;
+constexpr byte WHITE = 255;
+#define RED     PALETTERGB(255, 0, 255)
+#define BLUE    PALETTERGB(0, 0, 255)
+#define CYAN    PALETTERGB(0, 255, 255)
+#define PURPLE  PALETTERGB(0x80, 0, 0x80)
+
+class Palette {
+private:
+	Graphics::Palette _gamePalette;
+
+protected:
+	void loadInitialPalette();
+
+public:
+	Palette();
+	virtual ~Palette() {}
+
+	/**
+	 * Set the palette to use, without changing _gamePalette
+	 */
+	virtual void setPalette(const byte *palette);
+	virtual void setPalette(const Graphics::Palette &palette);
+
+	/**
+	 * Gets the currently active palette
+	 */
+	virtual Graphics::Palette getPalette() const;
+
+	/**
+	 * Set the palette to use, saving it in the internal _gamePalette
+	 */
+	virtual void loadPalette(const byte *palette);
+	virtual void loadPalette(const Graphics::Palette &palette);
+
+	/**
+	 * Gets the closest palette index to a given rgb color
+	 */
+	virtual byte getPaletteIndex(uint32 color) const;
+};
+
+} // namespace HodjNPodj
+} // namespace Bagel
+
+#endif