#include <regex>
#include <renderd7/log.hpp>
#include <renderd7/renderd7.hpp>


#define D7_NOTHING C2D_Color32(0, 0, 0, 0)
#define CFGVER "3"
Log renderd7log;
float animtime;
bool isndspinit = false;
bool running = true;
std::stack<std::unique_ptr<RenderD7::Scene>> RenderD7::Scene::scenes;
std::stack<std::unique_ptr<RenderD7::Ovl>> overlays;
bool usedbgmsg = false;
std::string dspststus = "Not Initialisized!";

int cobj___;
int maxobj__;

// INI::INIFile cfgfile;
std::unique_ptr<INI::INIFile> cfgfile = nullptr;
INI::INIStructure cfgstruct;
std::string cfgpath;

// RD7 SuperReselution
bool rd7_superreselution;
u8 consoleModel = 0;
u8 sysRegion = CFG_REGION_USA;
bool is_citra = false;
//---------------------------------------
bool rd7settings = false;

std::string D_app_name;

u32 d7_hDown;
u32 d7_hHeld;
u32 d7_hUp;
touchPosition d7_touch;

C2D_TextBuf TextBuf;
C2D_Font Font;

// Fps Calc
static float current_fps = 0.0f;
static unsigned int frames = 0;
static u64 last_time = 0;
float d11framerate = 0;
//-----------------

// Metrik-------------------------------------
u32 mt_color;
u32 mt_txtcolor;

std::string mt_fps;
std::string mt_cpu;
std::string mt_gpu;
std::string mt_cmd;

bool shouldbe_disabled = false;
int cnttttt = 0;
int mt_screen;
// int mt_width = mt_screen ? 320 : 400;
float mt_txtSize;
bool metrikd = false;
// double mt_fpsgraph[320];
std::vector<int> mt_fpsgraph(320);

// Metrik-CSV
std::string csvpc;
bool mt_dumpcsv = false; // Logs the Fps and stuff to csv. It saves every second
                         // to not loose performence.
bool mt_csvloop = false; // Saves In Every Frame but slows down performens.
                         // mt_dumpcsv must be enabled.
std::ofstream mt_csv;
std::string mt_cname;
//-------------------------------------------
bool currentScreen = false;

C3D_RenderTarget *Top;
C3D_RenderTarget *TopRight;
C3D_RenderTarget *Bottom;

#define DSEVENBLACK C2D_Color32(0, 0, 0, 255)
#define DSEVENWHITE C2D_Color32(255, 255, 255, 255)

u64 delta_time;

// Screen Fade
bool fadeout = false, fadein = false, fadeout2 = false, fadein2 = false;
int fadealpha = 0;
int fadecolor = 0;

std::string _FMT_(const std::string &fmt_str, ...) {
  va_list ap;
  char *fp = NULL;
  va_start(ap, fmt_str);
  vasprintf(&fp, fmt_str.c_str(), ap);
  va_end(ap);
  std::unique_ptr<char, decltype(free) *> formatted(fp, free);
  return std::string(formatted.get());
}

std::string Date(void) {
  time_t unixTime;
  struct tm timeStruct;
  time(&unixTime);
  localtime_r(&unixTime, &timeStruct);
  return _FMT_("%04i-%02i-%02i_%02i-%02i-%02i", timeStruct.tm_year + 1900,
               timeStruct.tm_mon + 1, timeStruct.tm_mday, timeStruct.tm_hour,
               timeStruct.tm_min, timeStruct.tm_sec);
}

void screenoff() {
  gspLcdInit();
  GSPLCD_PowerOffBacklight(GSPLCD_SCREEN_BOTH);
  gspLcdExit();
}

void screenon() {
  gspLcdInit();
  GSPLCD_PowerOnBacklight(GSPLCD_SCREEN_BOTH);
  gspLcdExit();
}

float RenderD7::GetDeltaTime() { return delta_time; }

bool RenderD7::DrawImageFromSheet(RenderD7::Sheet *sheet, size_t index, float x,
                                  float y, float scaleX, float scaleY) {
  if (sheet->spritesheet != nullptr) {
    if (C2D_SpriteSheetCount(sheet->spritesheet) >= index) {
      return C2D_DrawImageAt(C2D_SpriteSheetGetImage(sheet->spritesheet, index),
                             x, y, 0.5f, nullptr, scaleX, scaleY);
    }
  }
  return false;
}
void RenderD7::Init::NdspFirm(bool useit) {
  if (useit) {
    if (access("sdmc:/3ds/dspfirm.cdc", F_OK) != -1) {
      ndspInit();
      isndspinit = true;
      dspststus = "Initialisized success!";
    } else {
      dspststus = "Not found: dspfirm.cdc";
      renderd7log.Write("RenderD7: SoundEngine Error! ndspfirm not found!");
      RenderD7::AddOvl(std::make_unique<RenderD7::DSP_NF>());
    }
  }
}
void RenderD7::Exit::NdspFirm() {
  if (isndspinit) {
    ndspExit();
  }
}
void RenderD7::Msg::Display(std::string titletxt, std::string subtext,
                            C3D_RenderTarget *target) {
  shouldbe_disabled = true;
  cnttttt = 0;
  C3D_FrameBegin(C3D_FRAME_SYNCDRAW);
  C2D_TargetClear(Top, DSEVENBLACK);
  C2D_TargetClear(Bottom, DSEVENBLACK);
  RenderD7::ClearTextBufs();
  RenderD7::OnScreen(Top);
  RenderD7::Draw::Rect(0, 0, 400, 240, RenderD7::Color::Hex("#111111"));
  RenderD7::OnScreen(Bottom);
  RenderD7::Draw::Rect(0, 0, 320, 240, RenderD7::Color::Hex("#111111"));
  RenderD7::OnScreen(target);
  RenderD7::Draw::Rect(0, 0, 400, 26, RenderD7::Color::Hex("#333333", 200));
  RenderD7::Draw::Text(5, 2, 0.7f, DSEVENWHITE, titletxt);
  RenderD7::Draw::Text(5, 30, 0.6f, DSEVENWHITE, subtext);
  C3D_FrameEnd(0);
}
void RenderD7::Msg::DisplayWithProgress(std::string titletext,
                                        std::string subtext, float current,
                                        float total, u32 prgbarcolor) {
  shouldbe_disabled = true;
  cnttttt = 0;
  RenderD7::ClearTextBufs();
  C3D_FrameBegin(C3D_FRAME_SYNCDRAW);
  C2D_TargetClear(Top, DSEVENBLACK);
  C2D_TargetClear(Bottom, DSEVENBLACK);
  char str[256];
  snprintf(str, sizeof(str), "(%.2f%%)",
           ((float)current / (float)total) * 100.0f);
  RenderD7::OnScreen(Top);
  RenderD7::Draw::Rect(0, 0, 400, 240, RenderD7::Color::Hex("#111111"));
  RenderD7::Draw::Rect(0, 0, 400, 26, RenderD7::Color::Hex("#333333", 200));
  RenderD7::Draw::Text(5, 2, 0.7f, DSEVENWHITE, titletext);
  RenderD7::Draw::Text(5, 30, 0.6f, DSEVENWHITE, subtext);
  RenderD7::Draw::Rect(30, 120, 342, 30, RenderD7::Color::Hex("#333333"));
  RenderD7::Draw::Rect(31, 121, (int)(((float)current / (float)total) * 338.0f),
                       28, prgbarcolor);
  RenderD7::Draw::TextCentered(5, 124, 0.7f, RenderD7::Color::Hex("#111111"),
                               str, 390);
  RenderD7::OnScreen(Bottom);
  RenderD7::Draw::Rect(0, 0, 320, 240, RenderD7::Color::Hex("#111111"));
  C3D_FrameEnd(0);
}
void RenderD7::SetupLog() { renderd7log.Init("RenderD7/RenderD7.log"); }

void RenderD7::Error::DisplayError(std::string toptext, std::string errortext,
                                   int timesec) {
  shouldbe_disabled = true;
  cnttttt = 0;
  RenderD7::ClearTextBufs();
  C3D_FrameBegin(C3D_FRAME_SYNCDRAW);
  C2D_TargetClear(Top, DSEVENBLACK);
  C2D_TargetClear(Bottom, DSEVENBLACK);
  RenderD7::OnScreen(Top);
  RenderD7::Draw::Text(0, 0, 0.7f, DSEVENWHITE, toptext);
  RenderD7::Draw::Text(0, 30, 0.6f, DSEVENWHITE, errortext);
  C3D_FrameEnd(0);
  for (int i = 0; i < 60 * timesec; i++) {
    RenderD7::Draw::Rect(0, 236,
                         (int)(((float)i / (float)60 * timesec) * 400.0f), 4,
                         RenderD7::Color::Hex("#00ff00"));
    gspWaitForVBlank();
  }
}

#include <renderd7/BitmapPrinter.hpp>

void RenderD7::Error::DisplayFatalError(std::string toptext,
                                        std::string errortext) {
  shouldbe_disabled = true;
  cnttttt = 0;
  bool error___ = true;
  RenderD7::ClearTextBufs();
  C3D_FrameBegin(C3D_FRAME_SYNCDRAW);
  C2D_TargetClear(Top, DSEVENBLACK);
  C2D_TargetClear(Bottom, DSEVENBLACK);
  RenderD7::BitmapPrinter errorss(400, 240);
  errorss.DrawRectFilled(0, 0, 400, 240, 0, 0, 0, 255);
  errorss.DrawDebugText(4, 4, 2, RenderD7::Color::Hex("#ff0000"), toptext);
  errorss.DrawDebugText(4, 26, 1, RenderD7::Color::Hex("#000000"), errortext);
  errorss.DrawDebugText(4, 230, 1, RenderD7::Color::Hex("#000000"),
                        "Press Start to Exit!");
  RenderD7::Image img;
  img.LoadFromBitmap(errorss.GetBitmap());
  RenderD7::OnScreen(Top);
  img.Draw(0, 0);
  /*RenderD7::Draw::TextCentered(0, 0, 0.7f, DSEVENWHITE, toptext, 400);
      RenderD7::Draw::TextCentered(0, 100, 0.6f, DSEVENWHITE, errortext, 400);
      RenderD7::Draw::TextCentered(0, 200, 0.6f, DSEVENWHITE, "Press Start to
     Exit!", 400);*/
  C3D_FrameEnd(0);
  while (error___) {
    if (d7_hDown & KEY_START) {
      RenderD7::ExitApp();
    }
  }
}

void RenderD7::Scene::doDraw() {
  if (!RenderD7::Scene::scenes.empty())
    RenderD7::Scene::scenes.top()->Draw();
}

void RenderD7::Scene::doLogic(u32 hDown, u32 hHeld, u32 hUp,
                              touchPosition touch) {
  if (!RenderD7::Scene::scenes.empty())
    RenderD7::Scene::scenes.top()->Logic(hDown, hHeld, hUp, touch);
}

void RenderD7::Scene::Load(std::unique_ptr<Scene> scene, bool fade) {
  Scene::scenes.push(std::move(scene));
}

void RenderD7::Scene::Back() {
  if (RenderD7::Scene::scenes.size() > 0)
    RenderD7::Scene::scenes.pop();
}

void frameloop() {
  frames++;
  delta_time = osGetTime() - last_time;
  if (delta_time >= 1000) {
    current_fps = frames / (delta_time / 1000.0f) + 1;
    frames = 0;
    last_time = osGetTime();
  }
  d11framerate = current_fps;
  // for (int i = 0; i < 320; i++) mt_fpsgraph[i] = current_fps;
}
float getframerate() { return d11framerate; }

std::string RenderD7::GetFramerate() {
  return (std::to_string((int)d11framerate).substr(0, 2));
}

bool RenderD7::MainLoop() {
  if (!aptMainLoop())
    return false;
  hidScanInput();
  d7_hDown = hidKeysDown();
  d7_hUp = hidKeysUp();
  d7_hHeld = hidKeysHeld();
  hidTouchRead(&d7_touch);

  RenderD7::ClearTextBufs();
  C3D_FrameBegin(C3D_FRAME_SYNCDRAW);

  C2D_TargetClear(Top, C2D_Color32(0, 0, 0, 0));
  C2D_TargetClear(Bottom, C2D_Color32(0, 0, 0, 0));
  frameloop();
  RenderD7::Scene::doDraw();
  RenderD7::Scene::doLogic(d7_hDown, d7_hHeld, d7_hUp, d7_touch);
  cnttttt++;
  if (cnttttt > 90) {
    shouldbe_disabled = false;
    cnttttt = 0;
  }

  return running;
}

void RenderD7::ClearTextBufs(void) { C2D_TextBufClear(TextBuf); }

void MetrikThread(RenderD7::Parameter param) {
  while (true) {
    RenderD7::DrawMetrikOvl();
    RenderD7::Thread::sleep(
        1000 * 1); // wait; also, this is needed to allow for concurrency (refer
                   // to the documentation for m3d::Thread::sleep())
  }
}

void RenderD7::Init::Graphics() {
  C3D_Init(C3D_DEFAULT_CMDBUF_SIZE);
  C2D_Init(size_t(maxobj__));
  C2D_Prepare();
  Top = C2D_CreateScreenTarget(GFX_TOP, GFX_LEFT);
  TopRight = C2D_CreateScreenTarget(GFX_TOP, GFX_RIGHT);
  Bottom = C2D_CreateScreenTarget(GFX_BOTTOM, GFX_LEFT);
  TextBuf = C2D_TextBufNew(4096);
  Font = C2D_FontLoadSystem(CFG_REGION_USA);
}

void RenderD7::Exit::Graphics() {
  C2D_TextBufDelete(TextBuf);
  C2D_Fini();
  C3D_Fini();
}

Result RenderD7::Init::Main(std::string app_name) {
  gfxInitDefault();
  // consoleInit(GFX_TOP, NULL);
  Result res = cfguInit();
  if (R_SUCCEEDED(res)) {
    CFGU_SecureInfoGetRegion(&sysRegion);
    CFGU_GetSystemModel(&consoleModel);
    cfguExit();
  }
  printf("cfgu\n");
  if (rd7_superreselution) {
    gfxSetWide(consoleModel != 3);
  }
  printf("rd7sr\n");
  aptInit();
  romfsInit();
  cfguInit();
  printf("stuff\n");
  if (cobj___) {
    maxobj__ = cobj___;
  }
  if (!cobj___) {
    maxobj__ = C2D_DEFAULT_MAX_OBJECTS;
  }
  D_app_name = app_name;
  cfgpath = "sdmc:/RenderD7/Apps/";
  cfgpath += D_app_name;
  csvpc = "sdmc:/RenderD7/Apps/";
  csvpc += D_app_name;
  csvpc += "/mt";
  mkdir("sdmc:/RenderD7/", 0777);
  mkdir("sdmc:/RenderD7/Apps", 0777);
  mkdir(cfgpath.c_str(), 0777);
  mkdir(csvpc.c_str(), 0777);
  bool renew = false;
  printf("folderset\n");
  if (FS::FileExist(cfgpath + "/config.ini")) {
    cfgfile = std::make_unique<INI::INIFile>(cfgpath + "/config.ini");
    cfgfile->read(cfgstruct);
    std::string version = cfgstruct["info"]["version"];
    if (version != CFGVER)
      renew = true;
  }
  printf("vercheck\n");
  renderd7log.Write("Point At: " + std::to_string(__LINE__) + " : " +
                    GetFileName<std::string>(__FILE__));
  if (!FS::FileExist(cfgpath + "/config.ini") || renew) {
    cfgfile = std::make_unique<INI::INIFile>(cfgpath + "/config.ini");
    renderd7log.Write("Point At: " + std::to_string(__LINE__) + " : " +
                      GetFileName<std::string>(__FILE__));
    cfgfile->read(cfgstruct);
    renderd7log.Write("Point At: " + std::to_string(__LINE__) + " : " +
                      GetFileName<std::string>(__FILE__));
    cfgstruct["info"]["version"] = CFGVER;
    cfgstruct["info"]["renderd7ver"] = RENDERD7VSTRING;
    cfgstruct["settings"]["doscreentimeout"] = "0";
    cfgstruct["settings"]["forcetimeoutLB"] = "1";
    cfgstruct["settings"]["forceFrameRate"] = "60";
    cfgstruct["settings"]["super-reselution"] = "0";
    cfgstruct["settings"]["renderer"] = "c3d_c2d";
    renderd7log.Write("Point At: " + std::to_string(__LINE__) + " : " +
                      GetFileName<std::string>(__FILE__));
    cfgstruct["metrik-settings"]["enableoverlay"] = "0";
    cfgstruct["metrik-settings"]["Screen"] = "0";
    cfgstruct["metrik-settings"]["txtColor"] = "#ffffff";
    cfgstruct["metrik-settings"]["txtColorA"] = "255";
    cfgstruct["metrik-settings"]["ColorA"] = "255";
    cfgstruct["metrik-settings"]["Color"] = "#000000";
    cfgstruct["metrik-settings"]["txtSize"] = "0.7f";
    cfgstruct["metrik-settings"]["dumpcsv"] = "0";
    cfgstruct["metrik-settings"]["dumpcsvloop"] = "0";
    cfgfile->write(cfgstruct);
  }
  if (renew)
    printf("renew\n");
  renderd7log.Write("Point At: " + std::to_string(__LINE__) + " : " +
                    GetFileName<std::string>(__FILE__));
  cfgfile = std::make_unique<INI::INIFile>(cfgpath + "/config.ini");
  cfgfile->read(cfgstruct);
  std::string Fps = cfgstruct["settings"]["forceFrameRate"];
  C3D_FrameRate(RenderD7::Convert::StringtoFloat(Fps));
  metrikd = RenderD7::Convert::FloatToBool(RenderD7::Convert::StringtoFloat(
      cfgstruct["metrik-settings"]["enableoverlay"]));
  mt_txtcolor =
      RenderD7::Color::Hex(cfgstruct["metrik-settings"]["txtColor"],
                           (u8)RenderD7::Convert::StringtoFloat(
                               cfgstruct["metrik-settings"]["txtColorA"]));
  mt_color = RenderD7::Color::Hex(cfgstruct["metrik-settings"]["Color"],
                                  (u8)RenderD7::Convert::StringtoFloat(
                                      cfgstruct["metrik-settings"]["ColorA"]));
  mt_txtSize =
      RenderD7::Convert::StringtoFloat(cfgstruct["metrik-settings"]["txtSize"]);
  mt_screen =
      RenderD7::Convert::StringtoInt(cfgstruct["metrik-settings"]["Screen"]);
  rd7_superreselution =
      RenderD7::Convert::FloatToBool(RenderD7::Convert::StringtoFloat(
          cfgstruct["settings"]["super-reselution"]));
  mt_dumpcsv = RenderD7::Convert::FloatToBool(RenderD7::Convert::StringtoFloat(
      cfgstruct["metrik-settings"]["dumpcsv"]));
  mt_csvloop = RenderD7::Convert::FloatToBool(RenderD7::Convert::StringtoFloat(
      cfgstruct["metrik-settings"]["dumpcsvloop"]));
  printf("read\n");
  // Check if citra
  s64 citracheck = 0;
  svcGetSystemInfo(&citracheck, 0x20000, 0);
  is_citra = citracheck ? true : false;
  printf("citra\n");
  // Speedup
  osSetSpeedupEnable(true);
  printf("boost\n");
  if (!is_citra && rd7_superreselution) {
    if (consoleModel != 3)
      gfxSetWide(true);
  }
  printf("rd7sr\n");
  // consoleInit(GFX_BOTTOM, NULL);
  if (mt_dumpcsv) {
    mt_cname = csvpc;
    mt_cname += "/";
    mt_cname += Date();
    mt_cname += ".csv";

    FILE *logfile = fopen((mt_cname.c_str()), "w");
    fclose(logfile);

    mt_csv.open((mt_cname), std::ofstream::app);
    mt_csv << "FPS,CPU,GPU,CMD\n";
    mt_csv.close();
  }
  printf("csv\n");
  C3D_Init(C3D_DEFAULT_CMDBUF_SIZE);
  C2D_Init(C2D_DEFAULT_MAX_OBJECTS);
  C2D_Prepare();
  Top = C2D_CreateScreenTarget(GFX_TOP, GFX_LEFT);
  TopRight = C2D_CreateScreenTarget(GFX_TOP, GFX_RIGHT);
  Bottom = C2D_CreateScreenTarget(GFX_BOTTOM, GFX_LEFT);
  TextBuf = C2D_TextBufNew(4096);
  Font = C2D_FontLoadSystem(CFG_REGION_USA);
  printf("Graphical Interface\n");
  // RenderD7::Msg::Display("RenderD7", "RenderD7 init success!\nWaiting for
  // MainLoop!", Top);
  return 0;
}

Result RenderD7::Init::Reload() {
  C2D_TextBufDelete(TextBuf);
  C2D_Fini();
  C3D_Fini();
  C3D_Init(C3D_DEFAULT_CMDBUF_SIZE);
  C2D_Init(size_t(maxobj__));
  C2D_Prepare();
  Top = C2D_CreateScreenTarget(GFX_TOP, GFX_LEFT);
  TopRight = C2D_CreateScreenTarget(GFX_TOP, GFX_RIGHT);
  Bottom = C2D_CreateScreenTarget(GFX_BOTTOM, GFX_LEFT);
  TextBuf = C2D_TextBufNew(4096);
  Font = C2D_FontLoadSystem(CFG_REGION_USA);

  return 0;
}

void RenderD7::ToggleRD7SR() {
  shouldbe_disabled = true;
  cnttttt = 0;
  // Display black screen
  C3D_FrameBegin(C3D_FRAME_SYNCDRAW);
  C2D_TargetClear(Top, RenderD7::Color::Hex("#000000"));
  RenderD7::OnScreen(Top);
  C3D_FrameEnd(0);
  // Toggle 400px/800px mode
  gfxSetWide(gfxIsWide() ? false : true);
  rd7_superreselution = gfxIsWide();
  RenderD7::Init::Reload();
}

bool RenderD7::IsRD7SR() { return gfxIsWide(); }

void RenderD7::Exit::Main() {
  cfgfile->write(cfgstruct);
  if (RenderD7::Threads::threadrunning)
    RenderD7::Threads::Exit();
  C2D_TextBufDelete(TextBuf);
  C2D_Fini();
  C3D_Fini();
  aptExit();
  gfxExit();
  romfsExit();
  cfguExit();
  romfsExit();
}

void RenderD7::DrawTObjects(std::vector<RenderD7::TObject> tobjects, u32 color,
                            u32 txtcolor, int selection, u32 selbgcolor,
                            u32 selcolor) {
  for (int i = 0; i < (int)tobjects.size(); i++) {
    if (selection == i) {
      RenderD7::Draw::Rect(tobjects[i].x - 2, tobjects[i].y - 2,
                           tobjects[i].w + 4, tobjects[i].h + 4, selbgcolor);
      RenderD7::Draw::Rect(tobjects[i].x, tobjects[i].y, tobjects[i].w,
                           tobjects[i].h, color);
      RenderD7::Draw::Rect(tobjects[i].x, tobjects[i].y, tobjects[i].w,
                           tobjects[i].h, selcolor);
      RenderD7::Draw::Text(tobjects[i].x + (tobjects[i].w / 2) -
                               RenderD7::Draw::GetTextHeight(
                                   tobjects[i].txtsize, tobjects[i].text) +
                               tobjects[i].correctx,
                           tobjects[i].y + (tobjects[i].h / 2) -
                               RenderD7::Draw::GetTextHeight(
                                   tobjects[i].txtsize, tobjects[i].text) +
                               tobjects[i].correcty,
                           tobjects[i].txtsize, txtcolor, tobjects[i].text);
    } else {
      RenderD7::Draw::Rect(tobjects[i].x, tobjects[i].y - 1, tobjects[i].w,
                           tobjects[i].h, color);
      RenderD7::Draw::Text(tobjects[i].x + (tobjects[i].w / 2) -
                               RenderD7::Draw::GetTextHeight(
                                   tobjects[i].txtsize, tobjects[i].text) +
                               tobjects[i].correctx,
                           tobjects[i].y + (tobjects[i].h / 2) -
                               RenderD7::Draw::GetTextHeight(
                                   tobjects[i].txtsize, tobjects[i].text) +
                               tobjects[i].correcty,
                           tobjects[i].txtsize, txtcolor, tobjects[i].text);
    }
  }
}

void RenderD7::DrawTLBtns(std::vector<RenderD7::TLBtn> btns, u32 color,
                          int selection, u32 selbgcolor, u32 selcolor) {
  for (int i = 0; i < (int)btns.size(); i++) {
    if (selection == i) {
      RenderD7::Draw::Rect(btns[i].x - 2, btns[i].y - 2, btns[i].w + 4,
                           btns[i].h + 4, selbgcolor);
      RenderD7::Draw::Rect(btns[i].x, btns[i].y, btns[i].w, btns[i].h, color);
      RenderD7::Draw::Rect(btns[i].x, btns[i].y, btns[i].w, btns[i].h,
                           selcolor);
    } else {
      RenderD7::Draw::Rect(btns[i].x, btns[i].y - 1, btns[i].w, btns[i].h,
                           color);
    }
  }
}

void RenderD7::ExitApp() {
  if (!rd7settings)
    running = false;
}

bool RenderD7::touchTObj(touchPosition touch, RenderD7::TObject button) {
  if (touch.px >= button.x && touch.px <= (button.x + button.w) &&
      touch.py >= button.y && touch.py <= (button.y + button.h))
    return true;
  else
    return false;
}

bool RenderD7::touchTLBtn(touchPosition touch, RenderD7::TLBtn button) {
  if (touch.px >= button.x && touch.px <= (button.x + button.w) &&
      touch.py >= button.y && touch.py <= (button.y + button.h))
    return true;
  else
    return false;
}

int RenderD7::GetRandomInt(int b, int e) {
  std::default_random_engine generator;
  std::uniform_int_distribution<int> distribution(b, e);
  int r = distribution(generator);
  return r;
}

void RenderD7::DrawSTObject(std::vector<RenderD7::TObject> tobject,
                            int tobjectindex, u32 color, u32 txtcolor) {
  RenderD7::Draw::Rect(tobject[tobjectindex].x, tobject[tobjectindex].y,
                       tobject[tobjectindex].w, tobject[tobjectindex].h, color);
  RenderD7::Draw::Text(
      tobject[tobjectindex].x + (tobject[tobjectindex].w / 2) -
          RenderD7::Draw::GetTextHeight(tobject[tobjectindex].txtsize,
                                        tobject[tobjectindex].text) +
          tobject[tobjectindex].correctx,
      tobject[tobjectindex].y + (tobject[tobjectindex].h / 2) -
          RenderD7::Draw::GetTextHeight(tobject[tobjectindex].txtsize,
                                        tobject[tobjectindex].text) +
          tobject[tobjectindex].correcty,
      tobject[tobjectindex].txtsize, txtcolor, tobject[tobjectindex].text);
}

bool dirEntryPredicate(const RenderD7::DirContent &lhs,
                       const RenderD7::DirContent &rhs) {
  if (!lhs.isDir && rhs.isDir)
    return false;
  if (lhs.isDir && !rhs.isDir)
    return true;

  return strcasecmp(lhs.name.c_str(), rhs.name.c_str()) < 0;
}

void RenderD7::GetDirContentsExt(std::vector<RenderD7::DirContent> &dircontent,
                                 const std::vector<std::string> &extensions) {
  struct stat st;

  dircontent.clear();

  DIR *pdir = opendir(".");

  if (pdir != nullptr) {
    while (true) {
      RenderD7::DirContent dirEntry;

      struct dirent *pent = readdir(pdir);
      if (pent == NULL)
        break;

      stat(pent->d_name, &st);
      dirEntry.name = pent->d_name;
      dirEntry.isDir = (st.st_mode & S_IFDIR) ? true : false;

      if (dirEntry.name.compare(".") != 0 &&
          (dirEntry.isDir ||
           RenderD7::NameIsEndingWith(dirEntry.name, extensions))) {
        dircontent.push_back(dirEntry);
      }
    }

    closedir(pdir);
  }
  sort(dircontent.begin(), dircontent.end(), dirEntryPredicate);
}

void RenderD7::GetDirContents(std::vector<RenderD7::DirContent> &dircontent) {
  RenderD7::GetDirContentsExt(dircontent, {});
}

bool RenderD7::FS::FileExist(const std::string &path) {
  FILE *test = fopen(path.c_str(), "r");
  if (test != NULL) {
    fclose(test);

    return true;
  }

  return false;
}

bool RenderD7::IsNdspInit() {
  if (isndspinit) {
    return true;
  } else {
    return false;
  }
}

void RenderD7::DrawList1(RenderD7::ScrollList1 &l, float txtsize,
                         C3D_RenderTarget *t) {
  RenderD7::OnScreen(t);
  RenderD7::Draw::Rect(0, 0, 400, 240, RenderD7::Color::Hex("#dddddd"));
  RenderD7::Draw::Text(0, 0, 0.8f, RenderD7::Color::Hex("#ffffff"), l.Text);
}

void RenderD7::DrawMetrikOvl() {
  switch (mt_screen) {
  case 0:
    RenderD7::OnScreen(Top);
    break;
  case 1:
    RenderD7::OnScreen(Bottom);
    break;
  default:
    RenderD7::OnScreen(Bottom);
    break;
  }
  std::string __C = RENDERD7VSTRING;
  std::string info = "RenderD7 " + __C + " Debug Overlay";
  float infoy = 240 - RenderD7::Draw::GetTextHeight(mt_txtSize, info);
  mt_fps = "FPS: " + RenderD7::GetFramerate();
  mt_cpu = "CPU: " +
           std::to_string(C3D_GetProcessingTime() * (d11framerate / 10))
               .substr(0, 4) +
           "%/" + std::to_string(C3D_GetProcessingTime()).substr(0, 4) + "ms";
  mt_gpu =
      "GPU: " +
      std::to_string(C3D_GetDrawingTime() * (d11framerate / 10)).substr(0, 4) +
      "%/" + std::to_string(C3D_GetDrawingTime()).substr(0, 4) + "ms";
  mt_cmd =
      "CMD: " + std::to_string(C3D_GetCmdBufUsage() * 100.0f).substr(0, 4) +
      "%/" + std::to_string(C3D_GetCmdBufUsage()).substr(0, 4) + "ms";
  RenderD7::Draw::Rect(0, 0, RenderD7::Draw::GetTextWidth(mt_txtSize, mt_fps),
                       RenderD7::Draw::GetTextHeight(mt_txtSize, mt_fps),
                       mt_color);
  RenderD7::Draw::Rect(0, 50, RenderD7::Draw::GetTextWidth(mt_txtSize, mt_cpu),
                       RenderD7::Draw::GetTextHeight(mt_txtSize, mt_cpu),
                       mt_color);
  RenderD7::Draw::Rect(0, 70, RenderD7::Draw::GetTextWidth(mt_txtSize, mt_gpu),
                       RenderD7::Draw::GetTextHeight(mt_txtSize, mt_gpu),
                       mt_color);
  RenderD7::Draw::Rect(0, 90, RenderD7::Draw::GetTextWidth(mt_txtSize, mt_cmd),
                       RenderD7::Draw::GetTextHeight(mt_txtSize, mt_cmd),
                       mt_color);
  RenderD7::Draw::Rect(0, infoy, RenderD7::Draw::GetTextWidth(mt_txtSize, info),
                       RenderD7::Draw::GetTextHeight(mt_txtSize, info),
                       mt_color);
  RenderD7::Draw::Text(0, 0, mt_txtSize, mt_txtcolor, mt_fps);
  RenderD7::Draw::Text(0, 50, mt_txtSize, mt_txtcolor, mt_cpu);
  RenderD7::Draw::Text(0, 70, mt_txtSize, mt_txtcolor, mt_gpu);
  RenderD7::Draw::Text(0, 90, mt_txtSize, mt_txtcolor, mt_cmd);
  RenderD7::Draw::Text(0, infoy, mt_txtSize, mt_txtcolor, info);

  /*for (int z = 0; z < (int)mt_fpsgraph.size(); z++)
  {
              //mt_fpsgraph[z] = (int)d11framerate;
      C2D_DrawLine(z, 239 - mt_fpsgraph[z], mt_txtcolor, z + 1, 239 -
  mt_fpsgraph[z + 1], mt_txtcolor, 1, 1);
  }*/
}

RenderD7::DSP_NF::DSP_NF() {}

void RenderD7::DSP_NF::Draw(void) const {
  RenderD7::OnScreen(Top);
  RenderD7::Draw::Rect(0, msgposy, 400, 70, RenderD7::Color::Hex("#111111"));
  RenderD7::Draw::Rect(0, msgposy, 400, 25, RenderD7::Color::Hex("#222222"));
  RenderD7::Draw::Text(2, msgposy + 3, 0.7f, RenderD7::Color::Hex("#ffffff"),
                       "Warning! Code: 00027");
  RenderD7::Draw::Text(2, msgposy + 30, 0.6f, RenderD7::Color::Hex("#ffffff"),
                       "You can't use Sound effects because the "
                       "file\n<<sdmc:/3ds/dspfirm.cdc>> was not found!");
}

void RenderD7::DSP_NF::Logic() {
  this->delay++ /*=(int)RenderD7::GetDeltaTime()*/;
  if (msgposy > 170 && delay < 5 * 60)
    msgposy-- /*=(int)RenderD7::GetDeltaTime()*/;

  if (delay >= 5 * 60) {
    msgposy++ /*=(int)RenderD7::GetDeltaTime*/;
    if (msgposy > 400)
      this->Kill();
  }
}

void OvlHandler() {
  if (!overlays.empty()) {
    overlays.top()->Draw();
  }
  if (!overlays.empty()) {
    overlays.top()->Logic();
  }
  if (!overlays.empty()) {
    if (overlays.top()->IsKilled())
      overlays.pop();
  }
}
int lp = 0;
void RenderD7::FrameEnd() {
  if (metrikd && !shouldbe_disabled)
    RenderD7::DrawMetrikOvl();
  if (!shouldbe_disabled)
    OvlHandler();
  /*if (d7_hHeld & KEY_R && d7_hDown & KEY_SELECT)
  {
          RenderD7::LoadSettings();
  }*/
  if (mt_dumpcsv && lp == 60) {
    std::string _mt_fps = RenderD7::GetFramerate();
    std::string _mt_cpu = std::to_string(C3D_GetProcessingTime()).substr(0, 4);
    std::string _mt_gpu = std::to_string(C3D_GetDrawingTime()).substr(0, 4);
    std::string _mt_cmd = std::to_string(C3D_GetCmdBufUsage()).substr(0, 4);
    mt_csv.open((mt_cname), std::ofstream::app);
    std::string fmt_ =
        _mt_fps + "," + _mt_cpu + "," + _mt_gpu + "," + _mt_cmd + "\n";
    mt_csv << fmt_;
    mt_csv.close();
    lp = 0;
  }
  lp++;

  C3D_FrameEnd(0);
}

RenderD7::RSettings::RSettings() {
  cfgfile = std::make_unique<INI::INIFile>(cfgpath + "/config.ini");
  cfgfile->read(cfgstruct);
  rd7settings = true;
}

RenderD7::RSettings::~RSettings() { cfgfile->write(cfgstruct); }

void RenderD7::RSettings::Draw(void) const {
  if (m_state == RSETTINGS) {
    RenderD7::OnScreen(Top);
    RenderD7::Draw::Rect(0, 0, 400, 21, RenderD7::Color::Hex("#111111"));
    RenderD7::Draw::Rect(0, 21, 400, 220, RenderD7::Color::Hex("#eeeeee"));
    RenderD7::Draw::Text(0, 0, 0.7f, DSEVENWHITE, "RenderD7->Settings");
    RenderD7::Draw::TextRight(400, 0, 0.7f, RenderD7::Color::Hex("#ffffff"),
                              RENDERD7VSTRING);
    RenderD7::Draw::Text(0, 30, 0.7f, DSEVENBLACK, "RD7SR: " + rd7srstate);
    RenderD7::Draw::Text(0, 50, 0.7f, DSEVENBLACK,
                         "Metrik to Csv: " + csvstate);
    RenderD7::Draw::Text(0, 70, 0.7f, DSEVENBLACK,
                         "Metrik Overlay: " + mtovlstate);
    RenderD7::Draw::Text(0, 90, 0.7f, DSEVENBLACK, "Force FPS: " + fpsstate);
    RenderD7::Draw::Text(0, 110, 0.7f, DSEVENBLACK,
                         "Metrik Screen: " + mtscreenstate);
    /*RenderD7::Draw::Text(0, 130, 0.7f, DSEVENBLACK, "Metrik Text RGB: " +
    mttxtcolstate); RenderD7::Draw::Text(0, 150, 0.7f, DSEVENBLACK, "Metrik
    Alpha: " + mtcola); RenderD7::Draw::Text(0, 170, 0.7f, DSEVENBLACK, "Metrik
    Text Alpha: " + mttxtcola);*/
    RenderD7::OnScreen(Bottom);
    std::string verc = "Config Version: ";
    verc += CFGVER;
    RenderD7::Draw::Rect(0, 0, 320, 240, RenderD7::Color::Hex("#eeeeee"));
    RenderD7::Draw::Text(0, 0, 0.7f, RenderD7::Color::Hex("#111111"), verc);
    RenderD7::DrawTObjects(buttons, RenderD7::Color::Hex("#111111"),
                           RenderD7::Color::Hex("#eeeeee"));

  } else if (m_state == RINFO) {
    std::string rd7ver = RENDERD7VSTRING;
    std::string rd7cfgver = CFGVER;
    std::string citras = is_citra ? "true" : "false";
    std::string buildtime = V_TIME;
    std::string commit = V_STRING;
    RenderD7::OnScreen(Top);
    RenderD7::Draw::Rect(0, 0, 400, 21, RenderD7::Color::Hex("#111111"));
    RenderD7::Draw::Rect(0, 21, 400, 220, RenderD7::Color::Hex("#eeeeee"));
    RenderD7::Draw::Text(0, 0, 0.7f, DSEVENWHITE, "RenderD7->Info");
    RenderD7::Draw::TextRight(400, 0, 0.7f, RenderD7::Color::Hex("#ffffff"),
                              RENDERD7VSTRING);
    RenderD7::Draw::Text(0, 30, 0.7f, DSEVENBLACK, "App: " + D_app_name);
    RenderD7::Draw::Text(0, 50, 0.7f, DSEVENBLACK, "RenderD7: " + rd7ver);
    RenderD7::Draw::Text(0, 70, 0.7f, DSEVENBLACK,
                         "Config-Version: " + rd7cfgver);
    RenderD7::Draw::Text(0, 90, 0.7f, DSEVENBLACK, "Citra: " + citras);
    RenderD7::Draw::Text(0, 110, 0.7f, DSEVENBLACK,
                         "RenderD7-Build-Time: \n" + buildtime);
    RenderD7::Draw::Text(0, 150, 0.7f, DSEVENBLACK,
                         "RenderD7-Commit: " + commit);
    RenderD7::Draw::Text(0, 170, 0.7f, DSEVENBLACK,
                         "RenderD7-Overlays: " + std::to_string(overlays.size()));
    /*RenderD7::Draw::Text(0, 130, 0.7f, DSEVENBLACK, "Metrik Text RGB: " +
    mttxtcolstate); RenderD7::Draw::Text(0, 150, 0.7f, DSEVENBLACK, "Metrik
    Alpha: " + mtcola); RenderD7::Draw::Text(0, 170, 0.7f, DSEVENBLACK, "Metrik
    Text Alpha: " + mttxtcola);*/
    RenderD7::OnScreen(Bottom);
    std::string verc = "Config Version: ";
    verc += CFGVER;
    RenderD7::Draw::Rect(0, 0, 320, 240, RenderD7::Color::Hex("#eeeeee"));
    RenderD7::Draw::Text(0, 0, 0.7f, RenderD7::Color::Hex("#111111"), verc);
    RenderD7::DrawTObjects(buttons, RenderD7::Color::Hex("#111111"),
                           RenderD7::Color::Hex("#eeeeee"));
  }
}
std::string RenderD7::Kbd(int lenght, SwkbdType tp) {
  shouldbe_disabled = true;
  RenderD7::FrameEnd();
  SwkbdState state;
  char temp[lenght + 1] = {0};

  swkbdInit(&state, tp, 2, lenght);
  swkbdSetValidation(&state, SWKBD_NOTBLANK_NOTEMPTY, SWKBD_FILTER_PROFANITY,
                     0);
  SwkbdButton ret = swkbdInputText(&state, temp, sizeof(temp));
  temp[lenght] = '\0';
  return (ret == SWKBD_BUTTON_CONFIRM ? temp : "60");
}
void RenderD7::RSettings::Logic(u32 hDown, u32 hHeld, u32 hUp,
                                touchPosition touch) {
  if (m_state == RSETTINGS) {
    rd7srstate = rd7_superreselution ? "true" : "false";
    csvstate = mt_dumpcsv ? "true" : "false";
    mtovlstate = metrikd ? "true" : "false";
    fpsstate = cfgstruct["settings"]["forceFrameRate"];
    mtscreenstate = mt_screen ? "Bottom" : "Top";
    if (d7_hDown & KEY_TOUCH && RenderD7::touchTObj(d7_touch, buttons[0]) &&
        !metrikd) {
      RenderD7::ToggleRD7SR();
      cfgstruct["settings"]["super-reselution"] =
          rd7_superreselution ? "1" : "0";
    }
    if (d7_hDown & KEY_TOUCH && RenderD7::touchTObj(d7_touch, buttons[1])) {
      mt_dumpcsv = mt_dumpcsv ? false : true;
      cfgstruct["metrik-settings"]["dumpcsv"] = mt_dumpcsv ? "1" : "0";
      if (mt_dumpcsv) {
        mt_cname = csvpc;
        mt_cname += "/";
        mt_cname += Date();
        mt_cname += ".csv";
        FILE *logfile = fopen((mt_cname.c_str()), "w");
        fclose(logfile);
        mt_csv.open((mt_cname), std::ofstream::app);
        mt_csv << "FPS,CPU,GPU,CMD\n";
        mt_csv.close();
      }
    }
    if (d7_hDown & KEY_TOUCH && RenderD7::touchTObj(d7_touch, buttons[2])) {
      metrikd = metrikd ? false : true;
      cfgstruct["metrik-settings"]["enableoverlay"] = metrikd ? "1" : "0";
    }
    if (d7_hDown & KEY_TOUCH && RenderD7::touchTObj(d7_touch, buttons[3]) &&
        !metrikd) {
      cfgstruct["settings"]["forceFrameRate"] = Kbd(2, SWKBD_TYPE_NUMPAD);
      C3D_FrameRate(RenderD7::Convert::StringtoFloat(
          cfgstruct["settings"]["forceFrameRate"]));
    }
    if (d7_hDown & KEY_TOUCH && RenderD7::touchTObj(d7_touch, buttons[4])) {
      mt_screen = mt_screen ? 0 : 1;
      cfgstruct["metrik-settings"]["screen"] = mt_screen ? "1" : "0";
    }
    if (d7_hDown & KEY_TOUCH && RenderD7::touchTObj(d7_touch, buttons[5])) {
      RenderD7::AddOvl(std::make_unique<RenderD7::DSP_NF>());
    }
    if (d7_hDown & KEY_TOUCH && RenderD7::touchTObj(d7_touch, buttons[6])) {
      m_state = RINFO;
    }
    if (d7_hDown & KEY_B) {
      cfgfile->write(cfgstruct);
      rd7settings = false;
      RenderD7::Scene::Back();
    }
  }
  if (m_state == RINFO) {
    if (d7_hDown & KEY_B) {
      m_state = RSETTINGS;
    }
  }
}

void RenderD7::LoadSettings() {
  RenderD7::Scene::Load(std::make_unique<RenderD7::RSettings>());
}

void RenderD7::AddOvl(std::unique_ptr<RenderD7::Ovl> overlay) {
  overlays.push(std::move(overlay));
}

RenderD7::Console::Console() {
  this->x = 0;
  this->y = 0;
  this->w = 320;
  this->h = 240;
  this->color = {0, 0, 0, 255};
}
RenderD7::Console::Console(int x, int y, int w, int h, u8 a) {
  this->x = x;
  this->y = y;
  this->w = w;
  this->h = h;
  this->color = {0, 0, 0, a};
}
RenderD7::Console::Console(int x, int y, int w, int h,
                           RenderD7::Color::rgba col) {
  this->x = x;
  this->y = y;
  this->w = w;
  this->h = h;
  this->color = col;
}
RenderD7::Console::Console(int x, int y, int w, int h, std::string name,
                           RenderD7::Color::rgba col,
                           RenderD7::Color::rgba barcol,
                           RenderD7::Color::rgba outlinecol) {
  this->x = x;
  this->y = y;
  this->w = w;
  this->h = h;
  this->color = col;
  this->outlinecol = outlinecol;
  this->barcolor = barcol;
  this->m_name = name;
}
RenderD7::Console::~Console() {}
void RenderD7::Console::On(C3D_RenderTarget *t_cscreen) {
  this->cscreen = t_cscreen;
}
bool RenderD7::Console::Update() {
  bool dr_sc = true;
  return dr_sc;
}