SSD1351 (Waveshare 1.5 RGB OLED) Adafruit GFX Canvas issue

Other Hardware Displays
1

Hello all!

Was hoping for some assistance with an issue i've been having!

I've gotten the Adafruit1351, and the AdafruitGFX Library working the way I need, but was trying to reduce redraws and flickering by using the 'canvas' option from the GFX library.

When I use it, it returns this garbled image;

_canvas.fillScreen(BLACK);
_canvas.setCursor(0, 0);
_canvas.print(millis());
_tft.drawBitmap(0,0,_canvas.getBuffer(),128, 128, ORANGE);

IMG_2847.HEIC
IMG_2847.HEIC3024×4032 2.59 MB

If I draw directly to the display (Only using the 1351 driver) Everything works correctly.

_tft.fillScreen(BLACK);
_tft.drawBitmap(0,0,menu_images[cursor],128,128, ORANGE);

IMG_2848.HEIC
IMG_2848.HEIC3024×4032 2.29 MB

I haven't been able to find other posts with this issue, was hoping for some insight!

Thanks!

2

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