01be94d7f1
Co-authored with Ben Wagner, bungeman@google.com. Similar to how we allow configuration of variable font configurations, provide additional SkFontArguments to select a base palette and a set of potentially sparse color overrides. This is required for implementing CSS font-palette. Modify the more_samples-glyf_colr_1.ttf to have two additional palettes, and two additional test glyphs, one that draws with COLRv0 logic, one that draws with COLRv1 logic and has a foreground palette index dot in the middle. See [1] & [2] for the additions to the test font. Add a GM which tests this on the SkFontMgr_custom using makeClone() and makeFromStreamArgs(). The test displays the two glyphs in default palette on the left, then with palette overrides (as in the title of the test) on the right. The first row uses a typeface created with makeFromStreamArgs(), the second uses one created with makeClone(). [1] https://github.com/googlefonts/color-fonts/pull/91 [2] https://github.com/googlefonts/color-fonts/pull/92 Bug: skia:12730, chromium:1170794 Cq-Include-Trybots: luci.skia.skia.primary:Test-Android-Clang-GalaxyS20-GPU-MaliG77-arm64-Release-All-Android_NativeFonts,Test-Debian10-Clang-GCE-CPU-AVX2-x86_64-Debug-All-NativeFonts Change-Id: Ia1334f069240edc78fd4791969914e8a6f4fbaf9 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/479616 Reviewed-by: Ben Wagner <bungeman@google.com> Reviewed-by: Derek Sollenberger <djsollen@google.com> Commit-Queue: Ben Wagner <bungeman@google.com> |
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| .. | ||
| abc | ||
| svg | ||
| 7630.otf | ||
| ahem.ttf | ||
| cbdt.ttf | ||
| colr.ttf | ||
| colrv1_samples.ttf | ||
| Distortable.ttf | ||
| Em.ttf | ||
| fonts.xml | ||
| Funkster.ttf | ||
| HangingS.ttf | ||
| hintgasp.ttf | ||
| more_samples-glyf_colr_1.ttf | ||
| NotoSansCJK-VF-subset.otf.ttc | ||
| planetcbdt.ttf | ||
| planetcolr.ttf | ||
| planetsbix.ttf | ||
| ReallyBigA.ttf | ||
| Roboto2-Regular_NoEmbed.ttf | ||
| Roboto2-Regular.pfa | ||
| Roboto2-Regular.pfb | ||
| Roboto-Regular.ttf | ||
| sbix.ttf | ||
| SpiderSymbol.ttf | ||
| Stroking.otf | ||
| Stroking.ttf | ||
| test.ttc | ||
| Variable.ttf | ||
| VaryAlongQuads.ttf | ||