6 Commity (patch-img-open_file)

Autor	SHA1	Wiadomość	Data
Phil Howard	4848e7ba59	PicoGraphics/ST7789/ST3375: Fixup C++ examples and libraries.	2022-06-13 20:12:03 +01:00
Phil Howard	ef6179e77d	ST7789/PicoGraphics: Refactor & make modes more explicit.	2022-06-13 20:11:09 +01:00
Phil Howard	879bb673f5	Drop £ from text demo ... £ is not an ASCII character and resulted in out of range mystery memory garbage being displayed.	2021-03-29 13:33:48 +01:00
Phil Howard	c1619de404	Update text demo to demo more chars	2021-03-29 13:33:48 +01:00
Phil Howard	31b244a43d	Use both fonts simultaneously in text demo	2021-03-29 13:33:48 +01:00
Phil Howard	276528c119	Make font settable by user at runtime ... This allows fonts to be hot-swapped out by calling `set_font` Unfortunately the way fonts are currently stored limits the maximum height to 8 pixels, since that's the size of a uint8_t and the y dimension is bitwise encoded. The width can be arbitrary, by specifying the widths and max_width (the multiplier for number of bytes per char). Might be worth grabbing some more bits from 32blit to make this not terrible, but now a user-defined font is an .hpp and a `set_font` away.	2021-03-29 13:33:43 +01:00