Move dyepalatte into separate file.

1 files changed, 87 insertions, 0 deletions

diff --git a/src/resources/dyepalette.h b/src/resources/dyepalette.h
new file mode 100644
index 000000000..a2f555b4f
--- /dev/null
+++ b/src/resources/dyepalette.h
@@ -0,0 +1,87 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2007-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *  Copyright (C) 2011-2014  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  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
+ *  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 RESOURCES_DYEPALETTE_H
+#define RESOURCES_DYEPALETTE_H
+
+#include "resources/dyecolor.h"
+
+#include <string>
+#include <vector>
+
+#include "localconsts.h"
+
+/**
+ * Class for performing a linear interpolation between colors.
+ */
+class DyePalette final
+{
+    public:
+        /**
+         * Creates a palette based on the given string.
+         * The string is either a file name or a sequence of hexadecimal RGB
+         * values separated by ',' and starting with '#'.
+         */
+        DyePalette(const std::string &pallete, const uint8_t blockSize);
+
+        A_DELETE_COPY(DyePalette)
+
+        /**
+         * Gets a pixel color depending on its intensity. First color is
+         * implicitly black (0, 0, 0).
+         */
+        void getColor(const int intensity, int color[3]) const;
+
+        /**
+         * Gets a pixel color depending on its intensity.
+         */
+        void getColor(double intensity, int color[3]) const;
+
+        /**
+         * replace colors for SDL for S dye.
+         */
+        void replaceSColor(uint32_t *restrict pixels, const int bufSize) const;
+
+        /**
+         * replace colors for SDL for S dye.
+         */
+        void replaceAColor(uint32_t *restrict pixels, const int bufSize) const;
+
+        /**
+         * replace colors for OpenGL for S dye.
+         */
+        void replaceSOGLColor(uint32_t *restrict pixels,
+                              const int bufSize) const;
+
+        /**
+         * replace colors for OpenGL for A dye.
+         */
+        void replaceAOGLColor(uint32_t *restrict pixels,
+                              const int bufSize) const;
+
+        static unsigned int hexDecode(const signed char c) A_WARN_UNUSED;
+
+    private:
+        std::vector<DyeColor> mColors;
+};
+
+#endif  // RESOURCES_DYEPALETTE_H