Font scaling for horizontal addressing

[replaysMike]

Thanks for this repo - it's been a huge help getting me started. I didn't have too much trouble getting both samples to work on an ATTINY402 using a 128x64 SSD1306.

I'm kind of stuck at the moment trying to come up with a way to scale fonts when using horizontal addressing mode. I was trying to get the ability to write both small and large text using the same font which is why I can't easily switch and adapt to vertical addressing mode (I think). Since there are 8 pages and not enough memory to do an in-memory screen buffer, did you come across a way to do this?

[wagiminator]

You can do it character-wise by scaling one character to memory and then transmit it line by line to the OLED (with setting the cursor each time). There is a lot of cursor re-setting of course, but it's still fast enough.