object_renderer.h

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#include <cstdint>
#include <vector>
 
#include "app/emu/snes.h"
#include "app/gfx/bitmap.h"
#include "app/gfx/snes_palette.h"
#include "app/rom.h"
 
namespace yaze {
namespace zelda3 {

struct PseudoVram {
  std::array<uint8_t, 16> sheets = {0};
  std::vector<gfx::SnesPalette> palettes;
};

class DungeonObjectRenderer {
 public:
  DungeonObjectRenderer() = default;

  void LoadObject(uint32_t routine_ptr, std::array<uint8_t, 16>& sheet_ids);

  void ConfigureObject();

  void RenderObject(uint32_t routine_ptr);

  void UpdateObjectBitmap();
 
  auto mutable_memory() { return &tilemap_; }
  auto rom() { return rom_; }
  auto mutable_rom() { return &rom_; }
 
 private:
  std::vector<uint8_t> tilemap_;
  std::vector<uint8_t> rom_data_;
 
  PseudoVram vram_;
 
  Rom* rom_;
  emu::Snes snes_;
  gfx::Bitmap bitmap_;
};
 
}  // namespace zelda3
}  // namespace yaze