3 commits

Author	SHA1	Message	Date
Bill Currie	5fcc743d1a	[ui] Use fontconfig to find system fonts ... I'm not sure I like fontconfig (docs are...), but it is pretty standard, and I was able to find some reasonable examples on stackexchange (https://stackoverflow.com/questions/10542832/how-to-use-fontconfig-to-get-font-list-c-c). Currently, only the one font is handled, no font sets for fall backs etc. It's meant for the debug UI I'm working on, so that shouldn't be a big deal.	2023-07-01 19:15:22 +09:00
Bill Currie	935e883d8d	[renderer] Switch to using HarfBuzz for glyph positioning ... This means that QF should support more exotic fonts without any issue (once the rest of the text handling system is up to snuff) as HarfBuzz does all the hard work of handling OpenType, Graphite, etc text shaping, including kerning (when enabled). Also, font loading now loads all the glyphs into the atlas (preload is gone).	2022-09-04 20:56:38 +09:00
Bill Currie	4d5b38f0c9	[renderer] Star work on adding FreeType support ... Right now, this just initializes the library and loads a font into memory, preloading a given set of characters (specified by unicode values).	2022-08-27 17:53:03 +09:00