housekeeping

src/app/gfx/snes_palette.h

@@ -0,0 +1,52 @@
+#ifndef YAZE_APP_gfx_PALETTE_H
+#define YAZE_APP_gfx_PALETTE_H
+
+#include <SDL2/SDL.h>
+#include <imgui/imgui.h>
+#include <palette.h>
+#include <tile.h>
+
+#include <cstdint>
+#include <cstdlib>
+#include <cstring>
+#include <iostream>
+#include <memory>
+#include <vector>
+
+namespace yaze {
+namespace app {
+namespace gfx {
+
+struct SNESColor {
+  SNESColor();
+  explicit SNESColor(ImVec4);
+  uint16_t snes = 0;
+  ImVec4 rgb;
+  void setRgb(ImVec4);
+  void setSNES(uint16_t);
+  uint8_t approxSNES();
+  ImVec4 approxRGB();
+};
+
+class SNESPalette {
+ public:
+  SNESPalette() = default;
+  explicit SNESPalette(uint8_t mSize);
+  explicit SNESPalette(char* snesPal);
+  explicit SNESPalette(const unsigned char* snes_pal);
+  explicit SNESPalette(std::vector<ImVec4>);
+
+  char* encode();
+  SDL_Palette* GetSDL_Palette();
+
+  int size_ = 0;
+  std::vector<SNESColor> colors;
+  std::vector<std::shared_ptr<SDL_Palette>> sdl_palettes_;
+  std::vector<SDL_Color*> colors_arrays_;
+};
+
+}  // namespace gfx
+}  // namespace app
+}  // namespace yaze
+
+#endif  // YAZE_APP_gfx_PALETTE_H