Commit Graph

7 Commits

Author SHA1 Message Date
Patrick Walton 5efdf2a04a Implement the missing pieces of `TextMetrics` for canvas.
This required a `font-kit` upgrade, and with it a `skribo` upgrade.
2020-04-14 15:01:30 -07:00
Patrick Walton 895f73096e Switch back to instanced drawing for tiles.
Improves tile build time by something around 2x in the NanoVG demo.
2020-04-08 17:16:54 -07:00
Patrick Walton ae97ccea5a Improve ergonomics of the canvas font interface, and use the right fonts in the
NanoVG demo.
2020-04-01 16:25:13 -07:00
Patrick Walton a1f0ae097a Add thumbnail images to the NanoVG demo 2020-03-30 16:18:41 -07:00
Patrick Walton 55df287fec Move radial gradients from the CPU to the GPU 2020-03-26 21:24:20 -07:00
Patrick Walton f607b607b0 Composite render targets using tiles, taking the Z-buffer into account.
We can do more tile-based optimization, but this should be enough to ensure a
correct rendering.

This temporarily breaks subpixel AA, but it should be fixable by modifying
`blur.fs.glsl`.

Closes #271.
2020-03-02 20:10:10 -08:00
Patrick Walton 25f9346160 Add an incomplete port of the NanoVG example app 2020-02-19 11:00:03 -08:00