Merge branch 'master' of https://github.com/Bodmer/TFT_eSPI

TFT_Drivers/HX8357D_Rotation.h

   // This is the command sequence that rotates the HX8357D driver coordinate frame
 
-writecommand(TFT_MADCTL);
-rotation = m % 8;
-switch (rotation)
-{
-case 0: // Portrait
-  writedata(TFT_MAD_BGR | TFT_MAD_MX);
-  _width = _init_width;
-  _height = _init_height;
-  break;
-case 1: // Landscape (Portrait + 90)
-  writedata(TFT_MAD_BGR | TFT_MAD_MV);
-  _width = _init_height;
-  _height = _init_width;
-  break;
-case 2: // Inverter portrait
-  writedata(TFT_MAD_BGR | TFT_MAD_MY);
-  _width = _init_width;
-  _height = _init_height;
-  break;
-case 3: // Inverted landscape
-  writedata(TFT_MAD_BGR | TFT_MAD_MV | TFT_MAD_MX | TFT_MAD_MY);
-  _width = _init_height;
-  _height = _init_width;
-  break;
-case 4: // Portrait
-  writedata(TFT_MAD_BGR | TFT_MAD_MX | TFT_MAD_MY);
-  _width = _init_width;
-  _height = _init_height;
-  break;
-case 5: // Landscape (Portrait + 90)
-  writedata(TFT_MAD_BGR | TFT_MAD_MV | TFT_MAD_MX);
-  _width = _init_height;
-  _height = _init_width;
-  break;
-case 6: // Inverter portrait
-  writedata(TFT_MAD_BGR);
-  _width = _init_width;
-  _height = _init_height;
-  break;
-case 7: // Inverted landscape
-  writedata(TFT_MAD_BGR | TFT_MAD_MV | TFT_MAD_MY);
-  _width = _init_height;
-  _height = _init_width;
-  break;
-}
+  writecommand(TFT_MADCTL);
+  rotation = m % 4;
+  switch (rotation) {
+   case 0: // Portrait
+     writedata(TFT_MAD_MX | TFT_MAD_MY | TFT_MAD_RGB);
+      _width  = TFT_WIDTH;
+      _height = TFT_HEIGHT;
+     break;
+   case 1: // Landscape (Portrait + 90)
+     writedata(TFT_MAD_MV | TFT_MAD_MY | TFT_MAD_RGB);
+      _width  = TFT_HEIGHT;
+      _height = TFT_WIDTH;
+     break;
+   case 2: // Inverter portrait
+     writedata(TFT_MAD_RGB);
+      _width  = TFT_WIDTH;
+      _height = TFT_HEIGHT;
+     break;
+   case 3: // Inverted landscape
+     writedata(TFT_MAD_MX | TFT_MAD_MV | TFT_MAD_RGB);
+      _width  = TFT_HEIGHT;
+      _height = TFT_WIDTH;
+     break;
+  }