Rotate screen - flip

[RegyRegy]

Is it possible to rotate screen by 90 deg ? to left or right?

[RegyRegy]

My quick work around to flip text to the left: (**- changed lines) in Graphics.h

virtual void drawChar(int x, int y, int ch)
{
    if (!font)
        return;
    if (!font->valid(ch))
        return;
    const unsigned char *pix = &font->pixels[font->charWidth * font->charHeight * (ch - font->firstChar)];
     **for (int px = 0; px < font->charHeight; px++)**
        **for (int py = font->charWidth; py > 0; py--)**
            if (*(pix++))
                dotMix(px + x, py + y, frontColor);
            else
                dotMix(px + x, py + y, backColor); 
    }

---

void print(const char ch)
{
    if (!font)
        return;
    if (font->valid(ch))
        **drawChar(cursorY,280-cursorX , ch);**
    else
        drawChar(cursorX, cursorY, ' ');        
    cursorX += font->charWidth;
    if (cursorX + font->charWidth > xres)
    {
        cursorX = cursorBaseX;
        cursorY += font->charHeight;
        if(autoScroll && cursorY + font->charHeight > yres)
            scroll(cursorY + font->charHeight - yres, backColor);
    }
}

[AsifKhan991]

@RegyRegy I needed similar functionalities. So modified the GFXwrapper library to enable display rotation and flip. Please check out this repository of mine!