/*
#define LEFT 0
#define RIGHT 9999
#define CENTER 9998 //???

#define PORTRAIT 0
#define LANDSCAPE 1

//*********************************
// COLORS
//*********************************
// VGA color palette
#define VGA_BLACK    0x0000
#define VGA_WHITE   0xFFFF
#define VGA_RED     0xF800
#define VGA_GREEN   0x0400
#define VGA_BLUE    0x001F
#define VGA_SILVER    0xC618
#define VGA_GRAY    0x8410
#define VGA_MAROON    0x8000
#define VGA_YELLOW    0xFFE0
#define VGA_OLIVE   0x8400
#define VGA_LIME    0x07E0
#define VGA_AQUA    0x07FF
#define VGA_TEAL    0x0410
#define VGA_NAVY    0x0010
#define VGA_FUCHSIA   0xF81F
#define VGA_PURPLE    0x8010
#define VGA_TRANSPARENT 0xFFFFFFFF

#if defined(__AVR__)
  #include "Arduino.h"
  #include "hardware/avr/HW_AVR_defines.h"
#elif defined(__PIC32MX__)
  #include "WProgram.h"
  #include "hardware/pic32/HW_PIC32_defines.h"
#elif defined(__arm__)
  #include "Arduino.h"
  #include "hardware/arm/HW_ARM_defines.h"
#endif

struct _current_font
{
  uint8_t* font;
  uint8_t x_size;
  uint8_t y_size;
  uint8_t offset;
  uint8_t numchars;
};

class UTFT
{
  public:
    UTFT();
    UTFT(byte model, int RS, int WR, int CS, int RST, int SER=0);
    void  InitLCD(byte orientation=LANDSCAPE);
    void  clrScr();
    void  drawPixel(int x, int y);
    void  drawLine(int x1, int y1, int x2, int y2);
    void  fillScr(byte r, byte g, byte b);
    void  fillScr(word color);
    void  drawRect(int x1, int y1, int x2, int y2);
    void  drawRoundRect(int x1, int y1, int x2, int y2);
    void  fillRect(int x1, int y1, int x2, int y2);
    void  fillRoundRect(int x1, int y1, int x2, int y2);
    void  drawCircle(int x, int y, int radius);
    void  fillCircle(int x, int y, int radius);
    void  setColor(byte r, byte g, byte b);
    void  setColor(word color);
    word  getColor();
    void  setBackColor(byte r, byte g, byte b);
    void  setBackColor(uint32_t color);
    word  getBackColor();
    void  print(char *st, int x, int y, int deg=0);
    void  print(String st, int x, int y, int deg=0);
    void  printNumI(long num, int x, int y, int length=0, char filler=' ');
    void  printNumF(double num, byte dec, int x, int y, char divider='.', int length=0, char filler=' ');
    void  setFont(uint8_t* font);
    uint8_t* getFont();
    uint8_t getFontXsize();
    uint8_t getFontYsize();
    void  drawBitmap(int x, int y, int sx, int sy, bitmapdatatype data, int scale=1);
    void  drawBitmap(int x, int y, int sx, int sy, bitmapdatatype data, int deg, int rox, int roy);
    void  lcdOff();
    void  lcdOn();
    void  setContrast(char c);
    int   getDisplayXSize();
    int   getDisplayYSize();
    void  setBrightness(byte br);
    void  setDisplayPage(byte page);
    void  setWritePage(byte page);  
*/

#include <UTFT.h>
#include <UTFT_Geometry.h>
UTFT myGLCD(HX8357C, 38, 39, 40, 41);

UTFT_Geometry geo(&myGLCD);

void setup()
{
  myGLCD.InitLCD();

  myGLCD.clrScr();
  int r = 150;
}
//int y = x+=2;
void loop() {
  int r = 150;
  myGLCD.fillScr(100,100,100);
  myGLCD.setColor(255, 0, 0);
  geo.drawArc(200, 180, r, -90, 90, 12);
  myGLCD.setColor(255, 150, 0);
  geo.drawArc(200, 180,r-=15 , -90, 90, 12);
  myGLCD.setColor(255, 255, 0);
  geo.drawArc(200, 180, r-=15,-90,90,12);
   myGLCD.setColor(0, 255, 0);
  geo.drawArc(200, 180, r-=15,-90,90,12);
  myGLCD.setColor(0,0,255);
  geo.drawArc(200, 180, r-=15,-90,90,12);
  myGLCD.setColor(200,0,255);
  geo.drawArc(200, 180, r-=15 ,-90,90,12);
   myGLCD.setColor(VGA_AQUA);
 
  while(true);
}