- Put "breakable" punctuation (such as a hyphen) on the line that starts the break, not the line after the break.
- Process all characters with the line breaking algorithm, even if we don't have glyphs for them. Some fonts have glyph-less breakable characters (we end up treating them similarly to a "zero-width space").
- Don't include trailing white space in raggedness calculations
- Make the "favor short final lines" rule more aggressive (unlike the other changes, this one is purely an aesthetic choice)
ported from -js: ef5582dd3bc5c15a3112e875ed66494dab8e9d0b
Project the extrusion and compare it's projected pixel length with the
actual pixel length and adjust antialiasing accordingly.
The previous approach calculated the adjustment much more indirectly and
had no intuitive explanation.
ported from -js: eb6c6596c6a7a61363d30356674e0002153b1d19
`altitude` was a terribly-named variable that was used to indirectly
control the fov. This should eliminate some confusion.
`altitude` was equivalent to `cameraToCenterDistance / height`
ported from -js: c52a09639ceeeb809cd837360993df9c45b45420
This replaces a hardcoded shader approximation with a more correct,
FOV-dependent one.
`gl_Position.w - 0.5`
is replaced with
`gl_Position.w / tan(fov)`
The `/ tan(fov)` is handled by multiplying `1 / tan(fov)` into `u_gamma`
outside the shader.
I think `- 0.5` was just chosen as something that looked right for the
default fov.lease enter the commit message for your changes. Lines starting
- Trim whitespace from labels before determining their max-width for alignment.
- Fix crash on labels that contain lines with only a single character of whitespace.
* [core] update shaders for line property functions
update deps, define device pixel ratio for all shaders
[core] create ShaderParameter struct to store pixel ratio and overdraw param
repair rebase errs
update shaders to include pixel ratio
make sure collision_box never overdraws
update test suite, move shaders to Painter::render so the correct pixel ratio is applied
move shader compiling back to the Painter constructor
rebase from shader --> program refactor
re-factor parameters for collisionBox and debug programs
remove unused vars from line-program, move blur math to shader
update core files
remove unecessary files
update shaders PR, remove comments
bump test suite sha
fix formatting, incorporate feedback
refactor program.hpp
* [core] remove line transformations that were moved to the shaders, bump shader sha
* [core] shorten ProgramParameter instantiation
* [core] bump shader+test suite shas
