diff --git a/csrc/u8g_dev_ssd1306_128x64.c b/csrc/u8g_dev_ssd1306_128x64.c
index bd55e90e..bd627796 100644
--- a/csrc/u8g_dev_ssd1306_128x64.c
+++ b/csrc/u8g_dev_ssd1306_128x64.c
@@ -302,6 +302,15 @@ uint8_t u8g_dev_sh1106_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, void *
     case U8G_DEV_MSG_SLEEP_OFF:
       u8g_WriteEscSeqP(u8g, dev, u8g_dev_ssd13xx_sleep_off);    
       return 1;
+    case U8G_DEV_MSG_CONTRAST:
+    {
+	u8g_SetChipSelect(u8g, dev, 1);
+	u8g_SetAddress(u8g, dev, 0); /* instruction mode */
+	u8g_WriteByte(u8g, dev, 0x81);
+	u8g_WriteByte(u8g, dev, *(uint8_t *) arg);
+	u8g_SetChipSelect(u8g, dev, 0);
+	return 1;
+    }
   }
   return u8g_dev_pb8v1_base_fn(u8g, dev, msg, arg);
 }
diff --git a/sys/arduino/GraphicsTest/GraphicsTest.pde b/sys/arduino/GraphicsTest/GraphicsTest.pde
index 456f631a..c25763b6 100644
--- a/sys/arduino/GraphicsTest/GraphicsTest.pde
+++ b/sys/arduino/GraphicsTest/GraphicsTest.pde
@@ -83,7 +83,7 @@
 //U8GLIB_LC7981_240X128 u8g(8, 9, 10, 11, 4, 5, 6, 7,  18, 14, 15, 17, 16); 	// 8Bit Com: D0..D7: 8,9,10,11,4,5,6,7 en=18, cs=14 ,di=15,rw=17, reset = 16
 //U8GLIB_ILI9325D_320x240 u8g(18,17,19,U8G_PIN_NONE,16 );  			// 8Bit Com: D0..D7: 0,1,2,3,4,5,6,7 en=wr=18, cs=17, rs=19, rd=U8G_PIN_NONE, reset = 16
 //U8GLIB_SBN1661_122X32 u8g(8,9,10,11,4,5,6,7,14,15, 17, U8G_PIN_NONE, 16); 	// 8Bit Com: D0..D7: 8,9,10,11,4,5,6,7 cs1=14, cs2=15,di=17,rw=16,reset = 16
-//U8GLIB_SSD1306_128X64 u8g(13, 11, 10, 9);	// SW SPI Com: SCK = 13, MOSI = 11, CS = 10, A0 = 9
+//U8GLIB_SSD1306_128X64 u8g(13, 11, 10, 9, 8);	// SW SPI Com: SCK = 13, MOSI = 11, CS = 10, A0 = 9
 //U8GLIB_SSD1306_128X64 u8g(4, 5, 6, 7);	// SW SPI Com: SCK = 4, MOSI = 5, CS = 6, A0 = 7 (new white HalTec OLED)
 //U8GLIB_SSD1306_128X64 u8g(10, 9);		// HW SPI Com: CS = 10, A0 = 9 (Hardware Pins are  SCK = 13 and MOSI = 11)
 //U8GLIB_SSD1306_128X64 u8g(U8G_I2C_OPT_NONE|U8G_I2C_OPT_DEV_0);	// I2C / TWI 
diff --git a/u8g2/csrc/u8g2.h b/u8g2/csrc/u8g2.h
index 1d0934ac..44e4e5a3 100644
--- a/u8g2/csrc/u8g2.h
+++ b/u8g2/csrc/u8g2.h
@@ -86,6 +86,8 @@ extern "C" {
 
 /*==========================================*/
 
+typedef uint16_t u8g2_uint_t;	/* for pixel position only */
+
 typedef struct u8g2_struct u8g2_t;
 typedef struct u8g2_cb_struct u8g2_cb_t;
 
@@ -264,7 +266,8 @@ void u8g2_Setup_SDL_128x64_4(u8g2_t *u8g2, const u8g2_cb_t *u8g2_cb);
 
 /*==========================================*/
 /* u8x8_d_tga.c */
-void u8g2_Setup_TGA(u8g2_t *u8g2, const u8g2_cb_t *u8g2_cb);
+void u8g2_Setup_TGA_DESC(u8g2_t *u8g2, const u8g2_cb_t *u8g2_cb);
+void u8g2_Setup_TGA_LCD(u8g2_t *u8g2, const u8g2_cb_t *u8g2_cb);
 
 
 /*==========================================*/
diff --git a/u8g2/csrc/u8x8.h b/u8g2/csrc/u8x8.h
index fb03b5f3..415691d3 100644
--- a/u8g2/csrc/u8x8.h
+++ b/u8g2/csrc/u8x8.h
@@ -111,9 +111,7 @@ extern "C" {
 #endif
 
 /*==========================================*/
-/* U8G2 typedefs and data structures */
-
-typedef uint16_t u8g2_uint_t;	/* for pixel position only */
+/* U8X8 typedefs and data structures */
 
 
 typedef struct u8x8_struct u8x8_t;
@@ -442,7 +440,8 @@ int u8g_sdl_get_key(void);
 
 /*==========================================*/
 /* u8x8_d_tga.c */
-void u8x8_Setup_TGA(u8x8_t *u8x8);
+void u8x8_Setup_TGA_DESC(u8x8_t *u8x8);
+void u8x8_Setup_TGA_LCD(u8x8_t *u8x8);
 void tga_save(const char *name);
 
 /*==========================================*/
diff --git a/u8g2/sys/tga/common/u8x8_d_tga.c b/u8g2/sys/tga/common/u8x8_d_tga.c
index 3482963b..caa9ebe6 100644
--- a/u8g2/sys/tga/common/u8x8_d_tga.c
+++ b/u8g2/sys/tga/common/u8x8_d_tga.c
@@ -5,6 +5,8 @@
 #include <string.h>
 
 #define FACTOR 3
+#define XOFFSET (FACTOR*32)
+#define YOFFSET (FACTOR*32)
 #define DEFAULT_WIDTH (FACTOR*128)
 #define DEFAULT_HEIGHT (FACTOR*64)
 
@@ -16,6 +18,10 @@ uint8_t tga_r = 0;
 uint8_t tga_g = 0;
 uint8_t tga_b = 0;
 
+uint8_t tga_desc_r = 0;
+uint8_t tga_desc_g = 0;
+uint8_t tga_desc_b = 255;
+
 int tga_init(uint16_t w, uint16_t h)
 {
   tga_width = 0;
@@ -31,51 +37,70 @@ int tga_init(uint16_t w, uint16_t h)
   return 1;
 }
 
-void tga_set_pixel(uint16_t x, uint16_t y)
+void tga_set_pixel(uint16_t x, uint16_t y, uint16_t f)
 {
   uint8_t *p;
-  p = tga_data + (tga_height-y-1)*tga_width*3 + x*3;
-  *p++ = tga_b;
-  *p++ = tga_g;
-  *p++ = tga_r;
+  uint16_t xx,yy;
+  for( yy = y; yy < y+f; yy++ )
+  {
+    for( xx = x; xx < x+f; xx++ )
+    {
+      if ( yy < tga_height && xx < tga_width )
+      {
+	//printf ("(%d %d) ", xx, yy);
+	p = tga_data + (tga_height-yy-1)*tga_width*3 + xx*3;
+	*p++ = tga_b;
+	*p++ = tga_g;
+	*p++ = tga_r;
+      }
+    }
+  }
 }
 
-void tga_clr_pixel(uint16_t x, uint16_t y)
+void tga_clr_pixel(uint16_t x, uint16_t y, uint16_t f)
 {
   uint8_t *p;
-  p = tga_data + (tga_height-y-1)*tga_width*3 + x*3;
-  *p++ = 255;
-  *p++ = 255;
-  *p++ = 255;
+  uint16_t xx,yy;
+  for( yy = y; yy < y+f; yy++ )
+  {
+    for( xx = x; xx < x+f; xx++ )
+    {
+      
+      p = tga_data + (tga_height-yy-1)*tga_width*3 + xx*3;
+      *p++ = 255;
+      *p++ = 255;
+      *p++ = 255;
+    }
+  }
 }
 
-void tga_set_8pixel(int x, int y, uint8_t pixel)
+void tga_set_8pixel(int x, int y, uint8_t pixel, uint16_t f)
 {
   int cnt = 8;
   while( cnt > 0 )
   {
     if ( (pixel & 1) != 0 )
     {
-      tga_set_pixel(x,y);
+      tga_set_pixel(x,y, f);
     }
     else
     {
-      tga_clr_pixel(x,y);
+      tga_clr_pixel(x,y, f);
     }
     pixel >>= 1;
-    y++;
+    y+=f;
     cnt--;
   }
 }
 
-void tga_set_multiple_8pixel(int x, int y, int cnt, uint8_t *pixel)
+void tga_set_multiple_8pixel(int x, int y, int cnt, uint8_t *pixel, uint16_t f)
 {
   uint8_t b;
   while( cnt > 0 )
   {
     b = *pixel;
-    tga_set_8pixel(x, y, b);
-    x++;
+    tga_set_8pixel(x, y, b, f);
+    x+=f;
     pixel++;
     cnt--;
   }
@@ -100,6 +125,8 @@ void tga_save(const char *name)
   if ( tga_data == NULL )
     return;
   
+  printf("tga_save: File %s with %dx%d pixel\n", name, tga_width, tga_height);
+  
   fp = fopen(name, "wb");
   if ( fp != NULL )
   {
@@ -125,8 +152,11 @@ void tga_save(const char *name)
   }
 }
 
+/*==========================================*/
+/* tga description procedures */
+
 
-static const u8x8_display_info_t u8x8_tga_128x64_info =
+static const u8x8_display_info_t u8x8_tga_desc_info =
 {
   /* chip_enable_level = */ 0,
   /* chip_disable_level = */ 1,
@@ -141,8 +171,8 @@ static const u8x8_display_info_t u8x8_tga_128x64_info =
   /* i2c_bus_clock_100kHz = */ 0,
   /* data_setup_time_ns = */ 0,
   /* write_pulse_width_ns = */ 0,
-  /* tile_width = */ 16,
-  /* tile_hight = */ 8,
+  /* tile_width = */ (2*XOFFSET+DEFAULT_WIDTH)/8,
+  /* tile_hight = */ (2*YOFFSET+DEFAULT_HEIGHT)/8,
 #if U8X8_DEFAULT_FLIP_MODE == 0 
   /* default_x_offset = */ 0,
 #else
@@ -151,19 +181,19 @@ static const u8x8_display_info_t u8x8_tga_128x64_info =
 };
 
 
-uint8_t u8x8_d_tga(u8x8_t *u8g2, uint8_t msg, uint8_t arg_int, void *arg_ptr)
+uint8_t u8x8_d_tga_desc(u8x8_t *u8g2, uint8_t msg, uint8_t arg_int, void *arg_ptr)
 {
-  uint8_t x, y, c;
+  u8g2_uint_t x, y, c;
   uint8_t *ptr;
   switch(msg)
   {
     case U8X8_MSG_DISPLAY_SETUP:
-      u8x8_d_helper_display_setup(u8g2, &u8x8_tga_128x64_info);
+      u8x8_d_helper_display_setup(u8g2, &u8x8_tga_desc_info);
       break;
     case U8X8_MSG_DISPLAY_INIT:
       u8x8_d_helper_display_init(u8g2);
       if ( tga_data == NULL )
-	tga_init(DEFAULT_WIDTH, DEFAULT_HEIGHT);
+	tga_init(2*XOFFSET+DEFAULT_WIDTH, 2*YOFFSET+DEFAULT_HEIGHT);
       break;
     case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
       break;
@@ -172,18 +202,25 @@ uint8_t u8x8_d_tga(u8x8_t *u8g2, uint8_t msg, uint8_t arg_int, void *arg_ptr)
     case U8X8_MSG_DISPLAY_SET_CONTRAST:
       break;
     case U8X8_MSG_DISPLAY_DRAW_TILE:
+      
+      tga_r = tga_desc_r;
+      tga_g = tga_desc_g;
+      tga_b = tga_desc_b;
+    
       x = ((u8x8_tile_t *)arg_ptr)->x_pos;
+      //printf("U8X8_MSG_DISPLAY_DRAW_TILE x=%d, ", x);
       x *= 8;
       x += u8g2->x_offset;	
     
       y = ((u8x8_tile_t *)arg_ptr)->y_pos;
+      //printf("y=%d, c=%d\n", y, ((u8x8_tile_t *)arg_ptr)->cnt);
       y *= 8;
     
       do
       {
 	c = ((u8x8_tile_t *)arg_ptr)->cnt;
 	ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
-	tga_set_multiple_8pixel(x, y, c*8, ptr);
+	tga_set_multiple_8pixel(x, y, c*8, ptr, 1);
 	arg_int--;
       } while( arg_int > 0 );
 
@@ -195,23 +232,129 @@ uint8_t u8x8_d_tga(u8x8_t *u8g2, uint8_t msg, uint8_t arg_int, void *arg_ptr)
 }
 
 
-void u8x8_Setup_TGA(u8x8_t *u8x8)
+void u8x8_Setup_TGA_DESC(u8x8_t *u8x8)
 {
   /* setup defaults */
   u8x8_SetupDefaults(u8x8);
   
   /* setup specific callbacks */
-  u8x8->display_cb = u8x8_d_tga;
+  u8x8->display_cb = u8x8_d_tga_desc;
 
   /* setup display info */
   u8x8_display_Setup(u8x8);  
 }
 
-void u8g2_Setup_TGA(u8g2_t *u8g2, const u8g2_cb_t *u8g2_cb)
+void u8g2_Setup_TGA_DESC(u8g2_t *u8g2, const u8g2_cb_t *u8g2_cb)
 {
+  static uint8_t buf[(XOFFSET+DEFAULT_WIDTH)*8];
   
-  static uint8_t buf[128*8];
+  u8x8_Setup_TGA_DESC(u8g2_GetU8x8(u8g2));
+  u8g2_Setup(u8g2, buf, 1, u8g2_cb);
+}
+
+/*==========================================*/
+/* tga LCD procedures */
+
+
+static const u8x8_display_info_t u8x8_tga_lcd_info =
+{
+  /* chip_enable_level = */ 0,
+  /* chip_disable_level = */ 1,
   
-  u8x8_Setup_TGA(u8g2_GetU8x8(u8g2));
-  u8g2_Setup(u8g2, buf, 8, u8g2_cb);
+  /* post_chip_enable_wait_ns = */ 0,
+  /* pre_chip_disable_wait_ns = */ 0,
+  /* reset_pulse_width_ms = */ 0, 
+  /* post_reset_wait_ms = */ 0, 
+  /* sda_setup_time_ns = */ 0,		
+  /* sck_pulse_width_ns = */ 0,
+  /* sck_takeover_edge = */ 1,		
+  /* i2c_bus_clock_100kHz = */ 0,
+  /* data_setup_time_ns = */ 0,
+  /* write_pulse_width_ns = */ 0,
+  /* tile_width = */ (DEFAULT_WIDTH)/FACTOR/8,
+  /* tile_hight = */ (DEFAULT_HEIGHT)/FACTOR/8,
+#if U8X8_DEFAULT_FLIP_MODE == 0 
+  /* default_x_offset = */ 0,
+#else
+  /* default_x_offset = */ 0,
+#endif
+};
+
+
+uint8_t u8x8_d_tga_lcd(u8x8_t *u8g2, uint8_t msg, uint8_t arg_int, void *arg_ptr)
+{
+  u8g2_uint_t x, y, c;
+  uint8_t *ptr;
+  switch(msg)
+  {
+    case U8X8_MSG_DISPLAY_SETUP:
+      u8x8_d_helper_display_setup(u8g2, &u8x8_tga_lcd_info);
+      break;
+    case U8X8_MSG_DISPLAY_INIT:
+      u8x8_d_helper_display_init(u8g2);
+      if ( tga_data == NULL )
+	tga_init(2*XOFFSET+DEFAULT_WIDTH, 2*YOFFSET+DEFAULT_HEIGHT);
+      break;
+    case U8X8_MSG_DISPLAY_SET_POWER_SAVE:
+      break;
+    case U8X8_MSG_DISPLAY_SET_FLIP_MODE:
+      break;
+    case U8X8_MSG_DISPLAY_SET_CONTRAST:
+      break;
+    case U8X8_MSG_DISPLAY_DRAW_TILE:
+
+      tga_r = 0;
+      tga_g = 0;
+      tga_b = 0;
+    
+      x = ((u8x8_tile_t *)arg_ptr)->x_pos;
+      //printf("U8X8_MSG_DISPLAY_DRAW_TILE x=%d, ", x);
+      x *= 8;
+      x += u8g2->x_offset;
+      x *= FACTOR;
+      x += XOFFSET;
+    
+      y = ((u8x8_tile_t *)arg_ptr)->y_pos;
+      //printf("y=%d, c=%d\n", y, ((u8x8_tile_t *)arg_ptr)->cnt);
+      y *= 8;
+      y *= FACTOR;
+      y += YOFFSET;
+    
+      do
+      {
+	c = ((u8x8_tile_t *)arg_ptr)->cnt;
+	ptr = ((u8x8_tile_t *)arg_ptr)->tile_ptr;
+	tga_set_multiple_8pixel(x, y, c*8, ptr, FACTOR);
+	arg_int--;
+      } while( arg_int > 0 );
+
+      break;
+    default:
+      return 0;
+  }
+  return 1;
 }
+
+
+void u8x8_Setup_TGA_LCD(u8x8_t *u8x8)
+{
+  /* setup defaults */
+  u8x8_SetupDefaults(u8x8);
+  
+  /* setup specific callbacks */
+  u8x8->display_cb = u8x8_d_tga_lcd;
+
+  /* setup display info */
+  u8x8_display_Setup(u8x8);  
+}
+
+void u8g2_Setup_TGA_LCD(u8g2_t *u8g2, const u8g2_cb_t *u8g2_cb)
+{
+  static uint8_t buf[(DEFAULT_WIDTH/FACTOR)*8];
+  
+  u8x8_Setup_TGA_LCD(u8g2_GetU8x8(u8g2));
+  u8g2_Setup(u8g2, buf, 1, u8g2_cb);
+}
+
+
+
diff --git a/u8g2/sys/tga/hello_world_8x8/main.c b/u8g2/sys/tga/hello_world_8x8/main.c
index d4e5f6ff..9490a578 100644
--- a/u8g2/sys/tga/hello_world_8x8/main.c
+++ b/u8g2/sys/tga/hello_world_8x8/main.c
@@ -56,7 +56,7 @@ u8x8_t u8x8;
 
 int main(void)
 {
-  u8x8_Setup_TGA(&u8x8);
+  u8x8_Setup_TGA_DESC(&u8x8);
   u8x8_display_Init(&u8x8);  
   u8x8_display_SetPowerSave(&u8x8, 0);
 
diff --git a/u8g2/sys/tga/text_picture_loop/Makefile b/u8g2/sys/tga/text_picture_loop/Makefile
new file mode 100644
index 00000000..92cd9e27
--- /dev/null
+++ b/u8g2/sys/tga/text_picture_loop/Makefile
@@ -0,0 +1,12 @@
+CFLAGS = -g -Wall -I../../../csrc/.  `sdl-config --cflags`
+
+SRC = $(shell ls ../../../csrc/*.c) $(shell ls ../common/*.c ) main.c 
+
+OBJ = $(SRC:.c=.o)
+
+u8g2_tga: $(OBJ) 
+	$(CC) $(CFLAGS) $(LDFLAGS) $(OBJ) `sdl-config --libs` -o u8g2_tga
+
+clean:	
+	-rm $(OBJ) u8g2_tga
+
diff --git a/u8g2/sys/tga/text_picture_loop/main.c b/u8g2/sys/tga/text_picture_loop/main.c
new file mode 100644
index 00000000..c8a31de4
--- /dev/null
+++ b/u8g2/sys/tga/text_picture_loop/main.c
@@ -0,0 +1,267 @@
+
+#include "u8g2.h"
+#include <stdio.h>
+
+const uint8_t bdf_font[762] U8X8_FONT_SECTION("bdf_font") = {
+  32,126,0,0,0,0,0,0,0,0,0,0,0,95,95,0,
+  0,0,0,7,7,0,7,7,0,0,20,127,127,28,127,127,
+  20,0,0,36,42,127,127,42,18,0,70,102,48,24,12,102,
+  98,0,48,122,79,93,55,122,72,0,0,0,0,7,7,0,
+  0,0,0,0,28,62,99,65,0,0,0,0,65,99,62,28,
+  0,0,0,0,0,0,0,0,0,0,0,8,8,62,62,8,
+  8,0,0,0,128,224,96,0,0,0,0,8,8,8,8,8,
+  8,0,0,0,0,96,96,0,0,0,96,48,24,12,6,3,
+  1,0,62,127,81,73,69,127,62,0,0,64,66,127,127,64,
+  64,0,0,114,123,73,73,111,102,0,0,34,97,73,73,127,
+  54,0,24,20,82,127,127,80,16,0,0,39,111,73,73,121,
+  51,0,0,62,127,73,73,123,50,0,0,3,1,113,125,15,
+  7,0,0,54,127,73,73,127,54,0,0,38,111,73,73,127,
+  62,0,0,0,0,108,108,0,0,0,0,0,128,236,108,0,
+  0,0,0,8,28,54,99,65,0,0,0,36,36,36,36,36,
+  36,0,0,65,99,54,28,8,0,0,0,2,3,81,89,15,
+  6,0,62,127,65,93,93,95,30,0,0,124,126,19,19,126,
+  124,0,65,127,127,73,73,127,54,0,28,62,99,65,65,99,
+  34,0,65,127,127,65,99,62,28,0,65,127,127,73,93,65,
+  99,0,65,127,127,73,29,1,3,0,60,126,67,65,81,115,
+  114,0,0,127,127,8,8,127,127,0,0,65,65,127,127,65,
+  65,0,48,112,64,65,127,63,1,0,65,127,127,8,28,119,
+  99,0,65,127,127,65,64,96,112,0,127,127,14,28,14,127,
+  127,0,127,127,6,12,24,127,127,0,28,62,99,65,99,62,
+  28,0,65,127,127,73,9,7,6,0,60,126,67,81,51,110,
+  92,0,65,127,127,9,25,63,102,0,0,38,111,73,73,123,
+  50,0,0,3,65,127,127,65,3,0,0,63,127,64,64,127,
+  63,0,0,31,63,96,96,63,31,0,127,127,48,24,48,127,
+  127,0,97,115,30,12,30,115,97,0,0,7,79,120,120,79,
+  7,0,71,99,113,89,77,103,115,0,0,0,127,127,65,65,
+  0,0,1,3,6,12,24,48,96,0,0,0,65,65,127,127,
+  0,0,8,12,6,3,6,12,8,0,0,0,0,0,0,0,
+  0,0,0,0,2,6,12,8,0,0,32,116,84,84,60,120,
+  64,0,67,63,127,68,68,124,56,0,0,56,124,68,68,108,
+  40,0,56,124,68,69,63,127,64,0,0,56,124,84,84,92,
+  24,0,0,72,126,127,73,3,2,0,0,152,188,164,164,252,
+  124,0,65,127,127,8,4,124,120,0,0,0,68,125,125,64,
+  0,0,0,96,224,128,132,252,125,0,65,127,127,16,56,108,
+  68,0,0,0,65,127,127,64,0,0,120,124,12,56,12,124,
+  120,0,4,124,120,4,4,120,120,0,0,56,124,68,68,124,
+  56,0,132,252,248,164,36,60,24,0,24,60,36,164,248,252,
+  132,0,68,124,120,68,12,8,0,0,0,72,92,84,84,116,
+  32,0,0,4,63,127,68,100,32,0,0,60,124,64,64,124,
+  124,0,0,28,60,96,96,60,28,0,60,124,96,56,96,124,
+  60,0,68,108,56,16,56,108,68,0,0,156,188,160,160,252,
+  124,0,0,76,100,116,92,76,68,0,0,65,65,119,62,8,
+  8,0,0,0,0,127,127,0,0,0,0,8,8,62,119,65,
+  65,0,2,3,1,3,2,1,1,0};
+
+const uint8_t u8g2_font_helvB18_tr[2245] U8X8_FONT_SECTION("u8g2_font_helvB18_tr") = {
+  95,0,4,3,5,5,3,5,6,23,24,0,251,19,251,19,
+  251,2,234,6,37,32,6,0,48,154,0,33,10,99,26,158,
+  240,23,234,14,4,34,11,197,184,167,32,193,139,145,8,0,
+  35,42,76,22,186,36,34,38,34,38,34,38,34,38,34,115,
+  64,113,64,35,34,38,34,38,34,38,34,115,64,113,64,35,
+  34,38,34,38,34,38,34,38,34,4,36,39,172,210,181,37,
+  119,116,48,65,33,177,68,196,68,228,66,204,174,146,178,206,
+  76,226,68,196,68,196,68,228,66,130,226,96,232,78,84,10,
+  0,37,49,85,18,218,61,87,54,118,52,54,179,76,74,100,
+  78,74,100,110,102,98,242,100,180,100,30,102,30,100,166,116,
+  228,112,100,102,110,68,74,108,70,74,108,102,213,212,217,88,
+  9,0,38,38,80,22,202,84,122,72,65,55,51,55,51,55,
+  51,56,49,218,244,100,134,130,98,102,230,100,170,102,108,104,
+  170,134,230,129,200,144,209,0,39,8,194,184,155,112,64,1,
+  40,22,6,119,161,36,51,50,51,50,51,35,179,255,72,104,
+  102,104,102,104,72,0,41,22,6,119,161,32,180,102,104,102,
+  72,104,102,255,70,102,201,204,200,140,16,0,42,16,232,148,
+  171,35,38,35,33,113,48,66,35,162,5,0,43,14,140,53,
+  190,37,170,171,131,7,83,162,186,2,44,10,195,184,157,112,
+  32,33,65,1,45,7,103,208,162,240,1,46,7,99,24,158,
+  112,32,47,18,103,22,162,165,145,148,34,41,141,164,20,73,
+  41,146,82,5,48,27,76,18,182,99,117,16,67,66,50,52,
+  50,52,49,230,159,77,12,141,12,141,176,57,136,178,1,49,
+  12,71,26,182,180,230,224,128,104,255,15,50,27,76,18,182,
+  83,117,32,51,67,49,53,49,102,54,57,56,72,199,172,140,
+  142,225,228,193,131,1,51,31,76,18,182,83,117,32,179,100,
+  106,98,106,98,106,114,112,172,238,114,116,210,204,138,98,134,
+  228,96,200,6,0,52,27,76,18,182,55,200,174,153,196,212,
+  196,148,200,144,204,54,66,35,67,35,7,15,230,38,55,1,
+  53,30,76,18,182,113,48,114,48,50,185,229,65,208,129,204,
+  12,229,232,228,164,153,213,65,12,201,129,148,13,0,54,32,
+  76,18,182,84,117,32,66,51,50,101,102,185,130,232,96,164,
+  132,130,104,98,204,217,196,208,8,155,131,40,27,0,55,24,
+  76,18,182,240,193,32,225,202,193,201,193,201,193,201,65,194,
+  201,65,194,201,57,0,56,35,76,18,182,68,118,16,52,50,
+  51,52,50,52,50,52,50,52,51,50,101,117,16,51,52,49,
+  230,217,196,208,200,193,144,13,0,57,32,76,18,182,99,116,
+  32,67,66,65,52,49,230,217,17,5,73,197,1,77,197,228,
+  164,213,4,73,201,129,84,17,0,58,10,195,25,158,112,32,
+  15,121,32,59,13,35,186,157,112,32,15,121,32,33,65,1,
+  60,14,141,49,190,58,88,214,25,37,109,105,167,3,61,11,
+  170,184,186,240,192,244,224,192,0,62,13,141,53,186,48,218,
+  91,74,178,30,142,2,63,24,107,26,190,99,115,32,66,114,
+  16,100,101,68,55,71,70,183,112,123,4,131,139,0,64,65,
+  214,150,225,119,32,123,96,88,86,69,74,67,60,66,84,33,
+  50,49,116,32,114,179,198,102,104,198,70,104,200,100,104,102,
+  98,100,72,104,98,100,102,201,154,37,51,35,19,52,36,7,
+  85,51,21,115,244,64,244,64,85,163,7,197,7,129,0,65,
+  37,112,22,202,70,76,107,106,57,34,57,50,56,50,55,52,
+  54,52,54,52,53,54,52,54,116,80,115,112,50,56,50,56,
+  49,234,116,0,66,37,111,26,202,112,64,116,96,50,70,50,
+  56,49,56,49,56,49,56,49,55,114,80,115,96,50,56,49,
+  233,195,179,138,3,147,3,34,0,67,29,112,22,202,117,119,
+  64,84,83,66,71,49,121,60,189,175,41,39,38,39,232,72,
+  106,138,14,232,142,0,68,30,112,26,206,112,64,117,96,51,
+  86,50,72,49,57,49,121,234,95,94,78,12,82,140,149,28,
+  216,28,80,1,69,22,109,26,194,112,80,113,80,49,186,167,
+  7,36,7,36,163,251,244,224,65,1,70,17,108,26,190,240,
+  129,229,94,30,80,28,80,76,238,47,1,71,35,113,22,206,
+  117,120,64,85,83,67,71,50,57,65,61,190,217,1,217,1,
+  173,237,233,196,36,5,93,73,205,131,137,169,147,1,72,14,
+  111,26,206,48,233,95,30,252,32,210,127,57,73,8,99,26,
+  158,240,63,8,74,17,107,22,186,184,255,161,149,87,19,51,
+  20,7,50,39,0,75,39,110,26,202,48,119,70,49,69,50,
+  68,51,67,52,66,53,65,118,247,32,140,130,106,102,106,104,
+  17,205,212,204,216,200,24,197,220,196,28,1,76,12,108,26,
+  190,48,185,255,191,60,120,48,77,50,115,26,222,48,125,123,
+  16,123,32,121,48,121,64,119,32,33,39,97,49,53,97,34,
+  37,98,50,51,98,50,51,98,163,198,102,98,198,102,98,198,
+  168,200,168,200,106,202,106,202,106,1,78,39,111,26,206,48,
+  121,248,32,238,32,238,64,204,98,202,98,202,100,200,102,198,
+  102,198,104,196,74,196,106,194,236,64,238,32,238,32,240,114,
+  0,79,29,113,22,206,117,120,64,85,83,67,71,50,57,65,
+  121,235,111,47,41,38,71,232,104,90,29,16,94,1,80,23,
+  110,26,198,112,64,115,96,49,55,49,232,187,137,3,139,131,
+  146,217,253,45,0,81,35,145,246,205,117,120,64,85,83,67,
+  71,50,57,65,121,235,111,207,66,40,166,38,70,168,108,138,
+  168,14,234,46,230,1,66,0,82,26,110,26,198,112,64,115,
+  96,49,55,49,232,187,137,3,139,131,146,49,138,185,137,65,
+  127,56,83,32,110,26,198,100,118,48,67,83,65,54,49,55,
+  49,75,91,122,16,121,90,75,107,232,238,64,166,228,128,234,
+  8,0,84,13,111,18,190,240,3,177,225,253,255,25,0,85,
+  19,111,26,206,48,233,255,151,119,20,115,35,53,53,7,100,
+  71,0,86,36,112,22,202,48,106,122,72,49,56,66,70,51,
+  54,52,54,196,106,104,108,104,140,132,110,100,112,100,112,100,
+  210,212,150,152,25,0,87,62,117,22,222,48,54,102,54,102,
+  54,102,182,98,168,104,100,168,104,100,72,66,104,100,102,98,
+  102,70,102,98,70,104,100,98,100,104,68,70,100,104,98,102,
+  98,74,98,102,66,76,98,102,66,172,170,172,170,110,225,220,
+  224,220,16,0,88,37,112,22,202,48,122,72,65,70,51,54,
+  53,52,55,50,120,16,105,75,76,107,121,16,56,50,55,52,
+  69,68,52,54,51,56,65,120,58,89,30,111,22,198,48,121,
+  56,49,55,66,54,51,53,68,52,53,51,54,51,55,49,56,
+  49,89,90,59,188,207,0,90,21,110,22,194,240,83,74,78,
+  41,153,82,50,165,36,29,165,36,61,248,0,91,13,5,119,
+  161,112,96,178,255,255,201,193,0,92,18,103,18,162,32,165,
+  76,74,153,148,102,82,202,164,148,73,41,93,13,5,123,161,
+  112,48,178,255,255,201,129,1,94,19,43,85,187,52,56,87,
+  38,33,53,49,179,100,102,98,202,106,0,95,7,78,112,185,
+  240,3,96,8,134,244,163,48,180,1,97,30,204,21,186,99,
+  117,16,51,67,50,52,57,102,115,32,82,50,65,52,49,53,
+  49,68,65,82,114,64,82,50,98,26,108,26,190,48,185,23,
+  53,7,35,37,20,68,19,99,126,118,52,81,66,113,48,50,
+  81,3,99,21,203,21,182,99,116,16,194,98,200,112,47,135,
+  38,72,72,14,130,76,0,100,25,108,22,190,185,55,21,35,
+  7,19,36,21,67,103,126,54,49,68,65,82,114,48,83,49,
+  101,27,204,21,186,68,118,16,67,66,50,52,49,102,118,240,
+  129,228,232,212,4,13,201,129,84,13,0,102,16,103,22,166,
+  67,82,50,180,228,224,100,104,255,19,0,103,31,108,118,189,
+  83,49,114,48,65,82,49,116,230,103,19,67,20,36,37,7,
+  51,21,147,102,71,35,7,67,54,0,104,17,107,26,190,48,
+  184,23,52,7,19,52,19,83,254,175,6,105,10,99,26,158,
+  112,32,118,240,7,106,13,5,115,157,178,241,200,254,127,114,
+  80,1,107,31,107,26,186,48,184,71,19,51,20,35,36,19,
+  52,71,86,71,19,52,35,51,35,36,51,20,67,19,67,87,
+  3,108,8,99,26,158,240,63,8,109,36,209,25,214,48,65,
+  82,114,112,32,65,82,114,52,100,52,100,52,100,52,100,52,
+  100,52,100,52,100,52,100,52,100,52,100,180,0,110,16,203,
+  25,190,48,81,114,48,65,51,49,229,255,106,0,111,23,204,
+  21,186,68,118,16,67,66,50,52,49,230,103,19,67,35,108,
+  14,194,136,0,112,27,108,122,189,48,81,115,48,82,66,65,
+  52,49,230,103,71,19,37,20,7,35,19,53,147,187,4,113,
+  25,108,118,189,83,49,114,48,65,82,49,116,230,103,19,67,
+  20,36,37,7,51,21,147,123,114,13,199,25,170,48,113,240,
+  102,104,255,8,0,115,25,203,21,182,98,116,16,194,98,104,
+  98,208,236,32,204,240,202,234,134,226,64,230,4,0,116,15,
+  71,22,166,50,180,201,193,201,208,254,81,13,1,117,16,203,
+  25,190,48,229,255,136,98,164,194,98,102,100,0,118,26,204,
+  21,186,48,230,108,98,104,100,104,100,104,102,100,104,100,104,
+  100,202,204,142,144,17,0,119,43,211,17,206,48,53,101,181,
+  66,106,74,100,166,102,100,166,102,70,133,140,144,200,196,136,
+  208,196,86,18,50,18,98,53,101,53,117,83,131,83,131,83,
+  67,0,120,26,203,21,182,48,117,67,49,179,98,232,170,110,
+  174,172,106,98,134,130,100,102,130,230,106,0,121,32,109,118,
+  189,48,103,55,49,54,65,52,51,52,67,66,52,50,53,50,
+  102,103,88,72,186,114,116,114,176,144,14,0,122,19,203,21,
+  182,240,65,220,58,50,186,57,50,186,117,116,7,15,2,123,
+  15,7,119,169,52,179,104,191,89,52,181,104,191,90,124,8,
+  2,127,157,240,15,12,125,16,7,123,169,48,181,104,191,90,
+  52,179,104,191,89,4,126,13,139,180,186,65,115,48,97,113,
+  48,67,1,0,0};
+  
+u8g2_t u8g2;
+
+int main(void)
+{
+  int x, y;
+  int k;
+  int i;
+
+  u8g2_Setup_TGA_DESC(&u8g2, &u8g2_cb_r0);
+  u8x8_display_Init(u8g2_GetU8x8(&u8g2));
+  u8x8_display_SetPowerSave(u8g2_GetU8x8(&u8g2), 0);  
+  u8g2_SetFont(&u8g2, u8g2_font_helvB18_tr);
+  
+  x = 50;
+  y = 30+0;
+
+  
+#ifdef U8G2_WITH_HVLINE_COUNT
+    u8g2.hv_cnt = 0UL;
+#endif /* U8G2_WITH_HVLINE_COUNT */   
+    
+    /*
+    u8g2_ClearBuffer(&u8g2);
+    
+      u8g2_SetFontDirection(&u8g2, 0);
+      u8g2_DrawString(&u8g2, x, y, "ABC");
+      u8g2_SetFontDirection(&u8g2, 1);
+      u8g2_DrawString(&u8g2, x, y, "abc");
+      u8g2_SetFontDirection(&u8g2, 2);
+      u8g2_DrawString(&u8g2, x, y, "abc");
+      u8g2_SetFontDirection(&u8g2, 3);
+      u8g2_DrawString(&u8g2, x, y, "abc");
+    
+    u8g2_SendBuffer(&u8g2);
+    */
+    
+    u8g2_FirstPage(&u8g2);
+    i = 0;
+    do
+    {
+      u8g2_SetFontDirection(&u8g2, 0);
+      u8g2_DrawString(&u8g2, x, y, "ABC");
+      u8g2_SetFontDirection(&u8g2, 1);
+      u8g2_DrawString(&u8g2, x, y, "abc");
+      u8g2_SetFontDirection(&u8g2, 2);
+      u8g2_DrawString(&u8g2, x, y, "abc");
+      u8g2_SetFontDirection(&u8g2, 3);
+      u8g2_DrawString(&u8g2, x, y, "abc");
+      if ( i == 1 )
+      {
+	u8g2_DrawHVLine(&u8g2, u8g2.user_x0, u8g2.user_y0, 1, 0);
+	u8g2_DrawHVLine(&u8g2, u8g2.user_x0, u8g2.user_y1-1, 1, 0);
+	u8g2_DrawHVLine(&u8g2, u8g2.user_x1-1, u8g2.user_y1-1, 1, 0);
+	u8g2_DrawHVLine(&u8g2, u8g2.user_x1-1, u8g2.user_y0, 1, 0);
+
+      }
+      
+      i++;
+      
+
+    } while( u8g2_NextPage(&u8g2) );
+#ifdef U8G2_WITH_HVLINE_COUNT
+    printf("hv cnt: %ld\n", u8g2.hv_cnt);
+#endif /* U8G2_WITH_HVLINE_COUNT */   
+    
+  tga_save("u8g2.tga");
+  
+  return 0;
+}
+