Using SPIFFS instead of SD

takkaO / OpenFontRender

TTF font render support library for microcomputer.

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Using SPIFFS instead of SD #35

Closed PrabhieG closed 2 months ago

PrabhieG commented 10 months ago

How can I use SPIFFS to directly access files flashed onto the ESP32 instead of SD? The library works when using a header created from ttf2bin.py. But doesn't work using uploaded file to SPIFFS, due to no SD card. I tried going in FileSupport.cpp and changing fs::FS &fontFS = SPIFFS; from fs::FS &fontFS = SD;. But still there is an error: FT_Stream_Open: opened '/font.ttf' but zero-sized font.ttf is not zero-sized and I can confirm by using file.read() which works.

takkaO commented 2 months ago

OpenFontRender v1.2 now includes enhanced support for file systems.
Font loading from SPIFFS is also supported and can be enabled simply by using a preset.
Please see document and sample code for more info. Welcome your feedback.

Sorry for the crazy slow response.

PrabhieG commented 2 months ago

All good thanks for the reply! Sadly I did move onto other things and no longer have the ESP to test with, and I can't recall any longer what I ended up doing but it was working. Awesome library, thank you.