dolphin/Source/Core/VideoCommon/HiresTextures.h

// Copyright 2008 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.

#pragma once

#include <memory>
#include <string>
#include <vector>

#include "Common/CommonTypes.h"

class HiresTexture
{
public:
  using SOILPointer = std::unique_ptr<u8, void (*)(unsigned char*)>;

  static void Init();
  static void Update();
  static void Shutdown();

  static std::shared_ptr<HiresTexture> Search(const u8* texture, size_t texture_size,
                                              const u8* tlut, size_t tlut_size, u32 width,
                                              u32 height, int format, bool has_mipmaps);

  static std::string GenBaseName(const u8* texture, size_t texture_size, const u8* tlut,
                                 size_t tlut_size, u32 width, u32 height, int format,
                                 bool has_mipmaps, bool dump = false);

  ~HiresTexture();

  struct Level
  {
    Level();

    SOILPointer data;
    size_t data_size = 0;
    u32 width = 0;
    u32 height = 0;
  };
  std::vector<Level> m_levels;

private:
  static std::unique_ptr<HiresTexture> Load(const std::string& base_filename, u32 width,
                                            u32 height);
  static void Prefetch();

  static std::string GetTextureDirectory(const std::string& game_id);

  HiresTexture() {}
};