1 files changed, 57 insertions, 0 deletions
diff --git a/src/libs/graphics/sdl/palette.h b/src/libs/graphics/sdl/palette.h
new file mode 100644
index 0000000..2cefe7c
--- /dev/null
+++ b/src/libs/graphics/sdl/palette.h
@@ -0,0 +1,57 @@
+/*
+ *  Copyright 2009 Alex Volkov <codepro@usa.net>
+ *
+ *  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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#ifndef PALETTE_H_INCL__
+#define PALETTE_H_INCL__
+
+#include "port.h"
+#include SDL_INCLUDE(SDL.h)
+#include "libs/graphics/cmap.h"
+
+struct NativePalette
+{
+	SDL_Color colors[NUMBER_OF_PLUTVALS];
+};
+
+static inline Color
+NativeToColor (SDL_Color native)
+{
+	Color color;
+	color.r = native.r;
+	color.g = native.g;
+	color.b = native.b;
+	color.a = 0xff; // fully opaque
+	return color;
+}
+
+static inline SDL_Color
+ColorToNative (Color color)
+{
+	SDL_Color native;
+	native.r = color.r;
+	native.g = color.g;
+	native.b = color.b;
+#if SDL_MAJOR_VERSION == 1
+	native.unused = 0;
+#else
+	native.a = color.a;
+#endif
+	return native;
+}
+
+#endif /* PALETTE_H_INCL__ */