Caxton

• Fix wrong position of text on the sign editing screen
• Make underlines and strikethroughs draw with at least 1 pixel of thickness
• Additionally, the 1.18.2 and 1.19.2 versions fix a few crashes.

This is a backport of all the changes from 0.2.3 to 0.3.0-beta.2.

• Text area widgets (used in the chat report screen, as well as at least one other mod) now work properly
• Revise fixes to the sign edit screen to be finer grained
  • This fixes an incompatibility with TweakerMore’s disableSignTextLengthLimit feature.

• Add debugRefcountChanges option to global config
• Add face_index option in font face metadata
• Text fields now draw their placeholder text
• Fix crash when trying to wrap text with pathologically narrow columns
  • This affects mods such as IBE Editor that initially set text area widgets to have a negative width.

• Compress cached distance fields so they take up less disk space.
• Parallelize distance field calculations.
  • Loading a font for the first time should now be faster on multi-core systems.
• In the font metadata, margin now defaults to range when omitted.

• Replace the atlas implementation with a bucketed shelf allocation algorithm that wastes much less space than the previous one
• Add the /caxtondumpatlas command to dump the current Caxton glyph atlas for debugging
• Validate indices into pixel data associated glyphs when loading cached font data from the disk

Some caveats:

• Due to the new atlas implementation, this release imposes a hard limit of 255 on the range parameter in the *.ttf.json or *.otf.json file.

As usual, feel free to report bugs or performance regressions on the issue tracker.

This is a text renderer. Now there are two of them. There are two _________________.

• Fixed a bug where opening the chat screen would corrupt text rendering (#13)

As usual, feel free to report bugs or performance regressions on the issue tracker.

This is a test of a major revision in how glyphs are stored to evaluate its viability.

Previously, Caxton created texture atlases for all of the glyphs of a font during resource loading and uploaded them as textures onto the GPU.

This version still computes the MSDF images of each glyph at load time but maintains a dynamic atlas and uploads the glyph textures to the GPU when the respective glyphs are first used. This can save GPU memory for large fonts but might otherwise increase overhead. In addition, the atlas implementation has less information to work with (for instance, it can no longer reorder all of the glyphs by descending height).

Depending on your hardware, the font you use, and the other mods you have installed, Caxton 0.3.0-alpha.1 might perform better or worse than 0.2.3. Feedback on this, as well as any bug reports, are welcome on the issue tracker, but remember to mention the version you’re using.

Limitations

• This version overhauls how cached distance fields are stored, so any fonts you load will need their caches regenerated.
• In particular, cached glyph textures are no longer stored as a .png file. In fact, they’re not compressed at all! This means that cache files will be huge. This will be resolved later.
• Cache files now depend on the endianness of your platform.
• When copying glyph bitmaps from CPU to GPU memory, Caxton does not currently validate the offset to the source data. This will be fixed in a later update, but you might want to avoid loading untrusted cache files for now.
• Only 1.19.3 is currently supported.

The source for this version is available in the feature/lazy-vramming branch of the repository.

• Fix crash with Iris Shaders
• Fix some text fields not being focused properly on mouse clicks

Fixed a bug that caused the button in the sign editing screen to fail to render.

This does not affect the 1.19.3 version of the mod.

Backport of 0.2.1 to Minecraft 1.18.2.

Backport of 0.2.1 for 1.19.2.

• Backgrounds of entity name labels now render correctly.
• Add Chinese translation by IcedDog.

• The mod now shows a screen when it fails to load the native library, either from a bug or because it is running on an unsupported platform.