1 files changed, 21 insertions, 0 deletions

@@ -136,4 +136,25 @@ private:
   std::vector<char> data_;
 };
 
+class Palette {
+public:
+
+  Palette() = default;
+
+  Palette(BufferView m3, const int addr) {
+    for (int i=0; i<16; i++) {
+      unsigned short ch = m3.ReadTwoBytes(addr + (i << 1));
+      int r = (ch & 0x1F);
+      int g = ((ch >> 5) & 0x1F);
+      int b = ((ch >> 10) & 0x1F);
+      colors_.push_back(Magick::ColorRGB((r << 3)/256.0, (g << 3)/256.0, (b << 3)/256.0));
+    }
+  }
+
+  const std::vector<Magick::Color>& Colors() const { return colors_; }
+
+private:
+  std::vector<Magick::Color> colors_;
+};
+
 #endif /* end of include guard: COMMON_H_04DD2B2A */