Mitchell Hashimoto
b28b04d710
pkg/libuv: fix stage2 compilation issues
2022-10-14 09:44:22 -07:00
Mitchell Hashimoto
2d3febac0e
fix invalid ptrcast
2022-10-14 09:19:58 -07:00
Mitchell Hashimoto
c99fb89738
new opengl function calls for stage2
2022-10-14 09:18:33 -07:00
Mitchell Hashimoto
e73db24f0e
move shaders into src/ tree for stage2
2022-10-14 09:18:20 -07:00
Mitchell Hashimoto
8decfa6452
I think this gets us on master zig...
2022-10-13 11:31:02 -07:00
Mitchell Hashimoto
225de43062
update mach to fix stage2 issue
2022-10-13 11:06:43 -07:00
Mitchell Hashimoto
699da6fcfe
update mach
2022-10-13 11:03:23 -07:00
Mitchell Hashimoto
e493a722a3
fix some issues that fail nightly stage2 compiler
2022-10-13 10:54:30 -07:00
Mitchell Hashimoto
a6c3ee3bc2
pkg/macos: fix zig C ABI issue
2022-10-10 09:18:57 -07:00
Mitchell Hashimoto
1e23779337
pkg/macos: more stuff
2022-10-10 09:03:03 -07:00
Mitchell Hashimoto
c75e54fca0
update to API
2022-10-09 16:30:26 -07:00
Mitchell Hashimoto
1cf390729e
pkg/macos: bitmap info arg
2022-10-09 16:29:19 -07:00
Mitchell Hashimoto
276ae4f788
font: fix some coretext rendering issues
2022-10-09 11:45:02 -07:00
Mitchell Hashimoto
9c99a49ac5
font: deferred face can load core text backend
2022-10-09 11:28:28 -07:00
Mitchell Hashimoto
97e989daa8
font: coretext initial render glyph
2022-10-09 11:23:57 -07:00
Mitchell Hashimoto
1b7bc052d4
font: coretext calculate cell metrics
2022-10-09 10:57:19 -07:00
Mitchell Hashimoto
150b0a4d51
font: calculate cell height
2022-10-09 08:51:30 -07:00
Mitchell Hashimoto
8b3959dceb
macos: frames, attributed strings, stylized strings
2022-10-09 08:07:56 -07:00
Mitchell Hashimoto
1e2e4169a5
pkg/macos: starting frames
2022-10-08 17:52:01 -07:00
Mitchell Hashimoto
cc14344bf8
pkg/macos: path
2022-10-08 17:39:25 -07:00
Mitchell Hashimoto
061f7f6a30
pkg/macos: text framesetter
2022-10-08 17:29:50 -07:00
Mitchell Hashimoto
26280d4fe5
macos: AttributedString
2022-10-08 17:24:33 -07:00
Mitchell Hashimoto
a97f997f9a
font: start working on core text cell height calcs
2022-10-08 17:03:09 -07:00
Mitchell Hashimoto
22f437aac6
font: coretext cell width calculation
2022-10-08 11:49:23 -07:00
Mitchell Hashimoto
c9a335646e
pkg/macos: some font metrics functions
2022-10-08 11:34:45 -07:00
Mitchell Hashimoto
f393049988
fix compilation
2022-10-08 11:25:54 -07:00
Mitchell Hashimoto
0e167ae24c
font: coretext initialize face from memory
2022-10-08 11:21:24 -07:00
Mitchell Hashimoto
26629bcb6e
pkg/macos: create fonts from data
2022-10-08 10:21:33 -07:00
Mitchell Hashimoto
d0e269df6a
macos: data
2022-10-08 10:20:48 -07:00
Mitchell Hashimoto
240c560720
macos: create descriptors from URL
2022-10-08 10:16:35 -07:00
Mitchell Hashimoto
175ff0f777
macos: url from path
2022-10-08 10:13:30 -07:00
Mitchell Hashimoto
a21dda2b08
font: lower interface requirement for face
2022-10-08 10:07:35 -07:00
Mitchell Hashimoto
0ff79a0623
font: coretext glyphIndex
2022-10-08 10:04:17 -07:00
Mitchell Hashimoto
723db8be2f
font: coretext face presentation
2022-10-08 09:55:22 -07:00
Mitchell Hashimoto
90f3b9391c
font: begin coretext Face
2022-10-08 09:43:54 -07:00
Mitchell Hashimoto
71ec509930
Make font face a compile time interface, stub for coretext
2022-10-08 09:19:21 -07:00
Mitchell Hashimoto
833fd0e49a
pkg/macos: bounding rects for text
2022-10-07 21:23:34 -07:00
Mitchell Hashimoto
67bb68b39f
pkg/macos: RGB color space
2022-10-07 21:07:11 -07:00
Mitchell Hashimoto
c48ddcecd7
pkg/macos: font draw glyphs
2022-10-07 21:04:30 -07:00
Mitchell Hashimoto
61955c5d8d
pkg/macos: CGContext
2022-10-07 20:56:24 -07:00
Mitchell Hashimoto
ca7f3647ff
pkg/macos: CGColorSpace
2022-10-07 17:59:52 -07:00
Mitchell Hashimoto
fd509a2cb4
TODO for colored and styled underlines
2022-10-06 16:07:48 -07:00
Mitchell Hashimoto
8edf52f832
Add some padding to emoji
2022-10-06 15:45:05 -07:00
Mitchell Hashimoto
a44d4ea33b
Fix underline/strikeout position with larger fonts
2022-10-06 15:40:43 -07:00
Mitchell Hashimoto
b18309187e
Strikethrough ( #19 )
...
Not as straightforward as it sounds, but not hard either:
* Read OS/2 sfnt tables from TrueType fonts
* Calculate strikethrough position/thickness (prefer font-advertised if possible, calculate if not)
* Plumb the SGR code through the terminal state -- does not increase cell memory size
* Modify the shader to support it
The shaders are getting pretty nasty after this... there's tons of room for improvement. I chose to follow the existing shader style for this to keep it straightforward but will likely soon refactor the shaders.
2022-10-06 15:03:19 -07:00
Mitchell Hashimoto
4909e0117c
Merge pull request #18 from mitchellh/font-metrics
...
This improves the way we calculate metrics based on fonts to be more accurate. Two practical impacts:
* We now position the underline and underline thickness based on the font metrics
* We now correctly position Apple Emoji font
And I'm going to follow this up with strikethrough since that should be possible now.
2022-10-06 14:14:31 -07:00
Mitchell Hashimoto
3a7e53e2e4
font: calculate correct offset for non-scalable emoji fonts
2022-10-06 14:12:03 -07:00
Mitchell Hashimoto
3b549e0709
more accurately compute font metrics
2022-10-06 11:07:49 -07:00
Mitchell Hashimoto
3d4aacd51d
underline is derived from the primary font
2022-10-04 11:08:07 -07:00
Mitchell Hashimoto
c149696f61
redoing some of the baseline calcs, remove from shader
2022-10-04 10:00:32 -07:00
